0022000 23:55:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400006700fc000000000000000000000000000000ff0200000000007a2b00000001000000"], 0x0) 23:55:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 5: openat$pidfd(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self\x00', 0x4000, 0x0) 23:55:33 executing program 1 (fault-call:8 fault-nth:4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 5: socket(0x0, 0x5067109a885da686, 0x0) [ 889.762447] FAULT_INJECTION: forcing a failure. [ 889.762447] name failslab, interval 1, probability 0, space 0, times 0 [ 889.786394] CPU: 0 PID: 15638 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 889.794312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 889.803666] Call Trace: [ 889.806271] dump_stack+0x1b2/0x281 [ 889.809911] should_fail.cold+0x10a/0x149 [ 889.814070] should_failslab+0xd6/0x130 [ 889.818050] kmem_cache_alloc+0x28e/0x3c0 [ 889.822204] mmu_topup_memory_caches+0x83/0x300 [ 889.826888] kvm_mmu_load+0x1e/0xd00 [ 889.830601] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 889.835614] ? kvm_arch_vcpu_ioctl_run+0x3631/0x5ae0 [ 889.840718] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 889.845645] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 889.850661] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 889.855419] ? check_preemption_disabled+0x35/0x240 [ 889.860435] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 889.865279] ? lock_downgrade+0x740/0x740 [ 889.869426] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 889.873685] kvm_vcpu_ioctl+0x3de/0xc50 [ 889.877676] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 889.883560] ? proc_fail_nth_write+0x7b/0x180 [ 889.888058] ? trace_hardirqs_on+0x10/0x10 [ 889.892293] ? mark_held_locks+0xa6/0xf0 [ 889.896350] ? retint_kernel+0x2d/0x2d [ 889.900234] ? check_preemption_disabled+0x35/0x240 [ 889.905247] ? perf_trace_sys_exit+0x276/0x3c0 [ 889.909824] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 889.915705] do_vfs_ioctl+0x75a/0xff0 [ 889.919500] ? ioctl_preallocate+0x1a0/0x1a0 [ 889.923905] ? lock_downgrade+0x740/0x740 [ 889.928055] ? __fget+0x225/0x360 [ 889.931505] ? do_vfs_ioctl+0xff0/0xff0 [ 889.935478] ? security_file_ioctl+0x83/0xb0 [ 889.939880] SyS_ioctl+0x7f/0xb0 [ 889.943235] ? do_vfs_ioctl+0xff0/0xff0 [ 889.947200] do_syscall_64+0x1d5/0x640 [ 889.951096] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 889.956276] RIP: 0033:0x465f69 23:55:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 889.959458] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 889.967188] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 889.974450] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 889.981715] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 889.988977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 889.996255] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:33 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @private1, 0x5}, 0x1c) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000140)={'veth0\x00', @broadcast}) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 23:55:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCGETS2(r0, 0x802c542a, 0x0) 23:55:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 1 (fault-call:8 fault-nth:5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x8}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:33 executing program 3: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000200)={0x9, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000005a0000042dbd7000fddbdf250008000200", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="0800dee68fb634413b404f2e0dcf45b201000402000000000000", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x3c}, 0x1, 0x0, 0x0, 0x8804}, 0x0) syz_emit_ethernet(0xea, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaadaa185ff8114599470004fef03c577638b74f2a464e5f06eb45e17f98f0cc3a10bfd8642f9a6dfb933a2bd753d04db4618e6f098bb5a48e1075d912a70e1fbdbafa756f3dddbbd897e2dda3b266b4cb2e9a11a5b5a412bba122e2e76bb2a1d2355c0ff8c3a6b279fa286fb4b0d35ee7e12ee648161e52d7019fdc60d874c2c5d77beb2c50a6edbe74ae053ecec45a17061174f41a78c755be1ba243c5bd3eccf7365eefb12b2a9cff4191df8f175a6f0ffe83512caf1fd8ecf4c7f5547a1003ab228181519f853c9e0dda62a28c00000000000000ec9c3f338fccdb723f4994c13a4ac2766592"], 0x0) 23:55:33 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_DIRENTPLUS(r0, &(0x7f0000002100)=ANY=[], 0x158) 23:55:33 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_DIRENTPLUS(r0, 0x0, 0x158) 23:55:33 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) getsockname$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) [ 890.215337] FAULT_INJECTION: forcing a failure. [ 890.215337] name failslab, interval 1, probability 0, space 0, times 0 23:55:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x275, 0x200180) ioctl$KDSETLED(r1, 0x4b32, 0x1986) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000480)=""/239, 0xef}], 0x6, 0x3, 0xffffffff) [ 890.262958] CPU: 0 PID: 15685 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 890.270872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 890.280252] Call Trace: [ 890.282844] dump_stack+0x1b2/0x281 [ 890.286481] should_fail.cold+0x10a/0x149 [ 890.290635] should_failslab+0xd6/0x130 [ 890.294611] kmem_cache_alloc+0x28e/0x3c0 [ 890.298759] mmu_topup_memory_caches+0x83/0x300 [ 890.303442] kvm_mmu_load+0x1e/0xd00 [ 890.307164] ? kvm_apic_accept_events+0x16f/0x3f0 [ 890.312004] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 890.316754] ? kvm_arch_vcpu_ioctl_run+0x579/0x5ae0 [ 890.321768] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 890.326809] ? retint_kernel+0x2d/0x2d [ 890.330698] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 890.336841] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 890.341605] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 890.346447] ? lock_downgrade+0x740/0x740 [ 890.350593] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 890.354758] kvm_vcpu_ioctl+0x3de/0xc50 23:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, 0x0, 0x8080ffffff7e) mmap(&(0x7f0000516000/0x4000)=nil, 0x4000, 0x1, 0x80010, r2, 0x22e08000) [ 890.358732] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 890.364613] ? proc_fail_nth_write+0x7b/0x180 [ 890.369103] ? retint_kernel+0x2d/0x2d [ 890.372991] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 890.378006] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 890.382761] ? check_preemption_disabled+0x35/0x240 [ 890.387775] ? retint_kernel+0x2d/0x2d [ 890.391661] ? retint_kernel+0x2d/0x2d [ 890.395545] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 890.401429] do_vfs_ioctl+0x75a/0xff0 [ 890.405227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 890.409987] ? ioctl_preallocate+0x1a0/0x1a0 [ 890.414393] ? check_preemption_disabled+0x35/0x240 [ 890.419404] ? retint_kernel+0x2d/0x2d [ 890.423294] ? do_vfs_ioctl+0x2/0xff0 [ 890.427092] SyS_ioctl+0x7f/0xb0 [ 890.430452] ? do_vfs_ioctl+0xff0/0xff0 [ 890.434428] do_syscall_64+0x1d5/0x640 [ 890.438321] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 890.443503] RIP: 0033:0x465f69 [ 890.446701] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 890.454430] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 890.461703] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 890.468969] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.476233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 890.483512] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) userfaultfd(0x180800) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r2, &(0x7f0000000080)=0x9, 0x6) msgget$private(0x0, 0x0) 23:55:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:33 executing program 3: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x7d, 0x3, 0x8, 0x4, 0x3, 0x3e, 0x0, 0x2b7, 0x38, 0x2b8, 0x31b, 0xa583, 0x20, 0x2, 0x5, 0x7, 0x35}, [{0x4, 0x3, 0x8, 0x8000, 0x67, 0x4, 0x0, 0x1}, {0x60000000, 0x0, 0x2, 0x9, 0x4, 0x1, 0xc74389b, 0x6}], "8ae08c8df4025b20027e71c63744cd00f8df9e6de3e39f49cc2bab1cdf9f8c10962d1cd8c772f6fd444b5ef4d6257e2d4654eb5544822feae7005dfd58efa2360b0a270bf5da491f07e2ac0249df3deab0dc6424067c27c1b36db07aadae4955008c4fef44a7818b3629fc4a164f8fc58450e25dac1264ca5c3de1824d9927b7fc5008a6ad6aecf13a1da668a80691fef5e63278623af10a766b086bc4879bcc6e3203c864ae53c737afbebfd67f9cf2c0e17a7a649b8a4eb809ef0c434f2c38b8b55a393d32"}, 0x13e) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaa2aaaaaaabb86dd6082cba400006700fc281ccf4b0e086c4960d0a60247000000000000000000000000000000ff560600000000000000000000000001c161111d8a01a587d105f668423788bd851ea1b9083d18658a3675fbf5624041", @ANYRESDEC], 0x0) 23:55:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 23:55:33 executing program 1 (fault-call:8 fault-nth:6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="fffeffffffffaaaac7aaaabb86dd6082cba40000fc00f3b40000000000000000000000000000ff0200"/52], 0x0) 23:55:34 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 23:55:34 executing program 3: syz_emit_ethernet(0x102c, &(0x7f0000000300)={@remote, @remote, @void, {@ipx={0x8137, {0xffff, 0x101e, 0xfd, 0x5, {@broadcast, @broadcast, 0xbd}, {@current, @random="e2c16e06a545", 0xb4f}, "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"}}}}, 0x0) [ 890.741348] FAULT_INJECTION: forcing a failure. [ 890.741348] name failslab, interval 1, probability 0, space 0, times 0 23:55:34 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80641, 0x0) write$P9_RMKDIR(r0, 0x0, 0x0) [ 890.825234] CPU: 1 PID: 15757 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 890.833149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 890.842503] Call Trace: [ 890.845099] dump_stack+0x1b2/0x281 [ 890.848738] should_fail.cold+0x10a/0x149 [ 890.852892] should_failslab+0xd6/0x130 [ 890.856867] kmem_cache_alloc+0x28e/0x3c0 [ 890.861015] mmu_topup_memory_caches+0x83/0x300 [ 890.865698] kvm_mmu_load+0x1e/0xd00 [ 890.869430] ? kvm_apic_accept_events+0x16f/0x3f0 [ 890.874266] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 890.879017] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 890.883938] ? retint_kernel+0x2d/0x2d [ 890.887827] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 890.892657] ? lock_acquire+0x170/0x3f0 [ 890.896620] ? lock_downgrade+0x740/0x740 [ 890.900760] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 890.904891] kvm_vcpu_ioctl+0x3de/0xc50 [ 890.908886] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 890.914763] ? proc_fail_nth_write+0x7b/0x180 [ 890.919249] ? retint_kernel+0x2d/0x2d [ 890.923136] ? trace_hardirqs_on+0x10/0x10 [ 890.927359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 890.932105] ? retint_kernel+0x2d/0x2d [ 890.936002] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 890.941007] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 890.945753] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 890.951627] do_vfs_ioctl+0x75a/0xff0 [ 890.955448] ? ioctl_preallocate+0x1a0/0x1a0 [ 890.959847] ? lock_downgrade+0x740/0x740 [ 890.963985] ? __fget+0x203/0x360 [ 890.967436] ? __fget+0x225/0x360 [ 890.970880] ? do_vfs_ioctl+0xff0/0xff0 [ 890.974846] ? security_file_ioctl+0x83/0xb0 [ 890.979245] SyS_ioctl+0x7f/0xb0 [ 890.982604] ? do_vfs_ioctl+0xff0/0xff0 [ 890.986574] do_syscall_64+0x1d5/0x640 [ 890.990469] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 890.995647] RIP: 0033:0x465f69 [ 890.998829] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 891.006528] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 891.013788] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 23:55:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$sock(r0, 0x0, 0x40000) 23:55:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000080)=0x7f) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}, 0x1098}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 891.021070] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 891.028326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 891.035584] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:34 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 23:55:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd0000000000000000000000000000ff02000000000000000000000000000100"/54], 0x0) 23:55:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:34 executing program 1 (fault-call:8 fault-nth:7): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$sock(r0, 0x0, 0x0) 23:55:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400e36700fc000000000000000000400000000000ff020000000000008000000000000001"], 0x0) 23:55:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x48000, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x7) write(r1, &(0x7f0000000100)="125e4d01021700000000000000", 0xd) ioctl$CHAR_RAW_DISCARD(r2, 0x1277, &(0x7f0000000080)=0x2) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)) io_submit(0x0, 0x0, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000100), 0x0, 0x40, &(0x7f00000001c0)={r4, r5+60000000}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:34 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 23:55:34 executing program 5: pipe(&(0x7f0000002080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f00000020c0)='cgroup.subtree_control\x00', 0x2, 0x0) 23:55:34 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffff9) syz_emit_ethernet(0x36, &(0x7f0000001200)=ANY=[@ANYRES64, @ANYRESDEC, @ANYBLOB="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", @ANYRESHEX=r1, @ANYRES32=r0, @ANYRES32], 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000140)={@random="043b3bf5b54e", @broadcast, @val={@val={0x9100, 0x0, 0x1, 0x4}, {0x8100, 0x6, 0x1, 0x4}}, {@x25={0x805, {0x3, 0x4, 0xb, "b8ced926ba3312e861930a5ba50dc5c6e120ec5dc2c9487e74283367a391d5cbc419fe1de7932104084b073cb40b94767e9e709789b90d0b3dbdc07464d5c74910ea4ee56fc46fdaf6b0e5f5423fd97fdacfd522941ebb591fb9b93aa93085ca625e28d2fb"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x787, 0x2d5, 0x208, 0x7f2]}) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) sendfile(r2, r1, &(0x7f0000000000)=0x8000, 0x5) [ 891.531243] FAULT_INJECTION: forcing a failure. [ 891.531243] name failslab, interval 1, probability 0, space 0, times 0 [ 891.569478] CPU: 0 PID: 15828 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 23:55:34 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r0, 0x0, 0x0) [ 891.577385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 891.586735] Call Trace: [ 891.589334] dump_stack+0x1b2/0x281 [ 891.592966] should_fail.cold+0x10a/0x149 [ 891.597120] should_failslab+0xd6/0x130 [ 891.601096] kmem_cache_alloc+0x28e/0x3c0 [ 891.605246] mmu_topup_memory_caches+0x83/0x300 [ 891.609919] kvm_mmu_load+0x1e/0xd00 [ 891.613628] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 891.618643] ? kvm_arch_vcpu_ioctl_run+0x3b9e/0x5ae0 [ 891.623747] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 891.628709] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 891.633744] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 891.638503] ? check_preemption_disabled+0x35/0x240 [ 891.643522] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 891.648360] ? lock_acquire+0x170/0x3f0 [ 891.652336] ? lock_downgrade+0x740/0x740 [ 891.656485] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 891.660628] kvm_vcpu_ioctl+0x3de/0xc50 [ 891.664596] ? retint_kernel+0x2d/0x2d [ 891.668490] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 891.674379] ? trace_hardirqs_on_caller+0x3a8/0x580 23:55:35 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x6}, {}], 0x2, &(0x7f0000000180)) [ 891.679392] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 891.684146] ? trace_hardirqs_on+0x10/0x10 [ 891.688378] ? check_preemption_disabled+0x35/0x240 [ 891.693393] ? retint_kernel+0x2d/0x2d [ 891.697277] ? check_preemption_disabled+0x35/0x240 [ 891.702293] ? perf_trace_sys_exit+0x276/0x3c0 [ 891.706876] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 891.712758] do_vfs_ioctl+0x75a/0xff0 [ 891.716554] ? ioctl_preallocate+0x1a0/0x1a0 [ 891.720951] ? lock_downgrade+0x740/0x740 [ 891.725116] ? __fget+0x225/0x360 23:55:35 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RRENAME(r0, 0x0, 0x0) [ 891.728606] ? do_vfs_ioctl+0xff0/0xff0 [ 891.732582] ? security_file_ioctl+0x83/0xb0 [ 891.736987] SyS_ioctl+0x7f/0xb0 [ 891.740347] ? do_vfs_ioctl+0xff0/0xff0 [ 891.744329] do_syscall_64+0x1d5/0x640 [ 891.748251] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 891.753429] RIP: 0033:0x465f69 [ 891.756612] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 891.764312] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 891.771579] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 23:55:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 891.778841] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 891.786113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 891.793383] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 [ 891.816571] audit: type=1804 audit(1615679735.143:661): pid=15841 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1511/bus" dev="sda1" ino=17506 res=1 [ 891.884040] audit: type=1804 audit(1615679735.163:662): pid=15841 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1511/bus" dev="sda1" ino=17506 res=1 [ 891.918808] audit: type=1804 audit(1615679735.163:663): pid=15841 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1511/bus" dev="sda1" ino=17506 res=1 [ 891.944632] audit: type=1804 audit(1615679735.163:664): pid=15841 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1511/bus" dev="sda1" ino=17506 res=1 23:55:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:35 executing program 5: pipe2$9p(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSYMLINK(r0, 0x0, 0x0) 23:55:35 executing program 3: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x4010, 0xffffffffffffffff, 0xc7b06000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x1010, 0xffffffffffffffff, 0xe8595000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f0000000340), 0x41395527) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1412, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 23:55:35 executing program 1 (fault-call:8 fault-nth:8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x7) write(r3, &(0x7f0000000340), 0x41395527) sendfile(r3, r1, 0x0, 0x8400fffffffa) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000080)={0x0, 0x1, {0x12, 0x1f, 0xf, 0x19, 0x7, 0x954, 0x6, 0x111, 0x1}}) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:35 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 23:55:35 executing program 5: memfd_create(&(0x7f00000000c0)='FRH\x1fOZEN\x00H\x1f\x9c\x1ar\x9f\xf6c\x83?\xd8\xf5\x0e\xbd/\xa6\xf0R1\x05\x8f5\x85\x10\x87\x9bg\x14n$\xc2\r\xd5\xf2\x12Ywa\xab>l\xda}vO\x8c\x02\x06\x00\x00\x00\xd7\x1c\"\x89\xa11d\x02\xcd\xb1n-\xfe\x85y\xdcs\xc2\x82\xeaW\\x\xb4\xe1,\xf5\xb9\xa6-\xe01\x1bD\x9c\x86\x88', 0x3) 23:55:35 executing program 5: io_submit(0x0, 0x1, &(0x7f0000003500)=[0x0]) [ 892.185045] FAULT_INJECTION: forcing a failure. [ 892.185045] name failslab, interval 1, probability 0, space 0, times 0 [ 892.243848] CPU: 1 PID: 15881 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 892.251762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.261127] Call Trace: [ 892.263728] dump_stack+0x1b2/0x281 [ 892.267364] should_fail.cold+0x10a/0x149 [ 892.271516] should_failslab+0xd6/0x130 [ 892.275495] kmem_cache_alloc+0x28e/0x3c0 [ 892.279647] mmu_topup_memory_caches+0x83/0x300 [ 892.284322] kvm_mmu_load+0x1e/0xd00 [ 892.288028] ? kvm_apic_accept_events+0x16f/0x3f0 [ 892.292857] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 892.297596] ? kvm_get_time_scale+0x132/0x190 [ 892.302080] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 892.307004] ? trace_event_raw_event_kvm_mmio+0x270/0x270 [ 892.312564] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 892.317394] ? lock_acquire+0x170/0x3f0 [ 892.321378] ? lock_downgrade+0x740/0x740 [ 892.325529] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 892.329680] kvm_vcpu_ioctl+0x3de/0xc50 [ 892.333645] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 892.339523] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 892.344276] ? check_preemption_disabled+0x35/0x240 [ 892.349282] ? retint_kernel+0x2d/0x2d [ 892.353163] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 892.359034] do_vfs_ioctl+0x75a/0xff0 [ 892.362826] ? ioctl_preallocate+0x1a0/0x1a0 [ 892.367225] ? lock_downgrade+0x740/0x740 [ 892.371368] ? __fget+0x225/0x360 [ 892.374806] ? do_vfs_ioctl+0xff0/0xff0 [ 892.378770] ? security_file_ioctl+0x83/0xb0 [ 892.383168] SyS_ioctl+0x7f/0xb0 [ 892.386521] ? do_vfs_ioctl+0xff0/0xff0 [ 892.390490] do_syscall_64+0x1d5/0x640 [ 892.394379] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 892.399557] RIP: 0033:0x465f69 [ 892.402736] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 892.410436] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 892.417692] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 892.424950] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 892.432210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:55:35 executing program 5: pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) [ 892.439467] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:35 executing program 1 (fault-call:8 fault-nth:9): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:35 executing program 5: pipe2$9p(&(0x7f0000002400), 0x80000) [ 892.566946] FAULT_INJECTION: forcing a failure. [ 892.566946] name failslab, interval 1, probability 0, space 0, times 0 [ 892.591341] CPU: 1 PID: 15915 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 892.599255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.608613] Call Trace: [ 892.611208] dump_stack+0x1b2/0x281 [ 892.614849] should_fail.cold+0x10a/0x149 [ 892.618996] should_failslab+0xd6/0x130 [ 892.622973] kmem_cache_alloc+0x28e/0x3c0 [ 892.627119] mmu_topup_memory_caches+0x83/0x300 [ 892.631789] kvm_mmu_load+0x1e/0xd00 [ 892.635495] ? kvm_apic_accept_events+0x16f/0x3f0 [ 892.640348] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 892.645100] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 892.650028] ? mark_held_locks+0xa6/0xf0 [ 892.654077] ? retint_kernel+0x2d/0x2d [ 892.657953] ? retint_kernel+0x2d/0x2d [ 892.661829] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 892.666847] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 892.671687] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 892.675829] kvm_vcpu_ioctl+0x3de/0xc50 [ 892.679798] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 892.685676] ? proc_fail_nth_write+0x7b/0x180 [ 892.690166] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 892.695094] ? trace_hardirqs_on+0x10/0x10 [ 892.699332] ? check_preemption_disabled+0x35/0x240 [ 892.704347] ? perf_trace_sys_exit+0x276/0x3c0 [ 892.708920] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 892.713929] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 892.719805] do_vfs_ioctl+0x75a/0xff0 [ 892.723618] ? ioctl_preallocate+0x1a0/0x1a0 [ 892.728022] ? lock_downgrade+0x740/0x740 [ 892.732167] ? __fget+0x225/0x360 [ 892.735614] ? do_vfs_ioctl+0xff0/0xff0 [ 892.739578] ? security_file_ioctl+0x83/0xb0 [ 892.744080] SyS_ioctl+0x7f/0xb0 [ 892.747424] ? do_vfs_ioctl+0xff0/0xff0 [ 892.751383] do_syscall_64+0x1d5/0x640 [ 892.755260] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 892.760428] RIP: 0033:0x465f69 23:55:36 executing program 5: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLERROR(r0, 0x0, 0x0) [ 892.763596] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 892.771434] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 892.778680] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 892.785927] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 892.793181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 892.800446] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:36 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 23:55:36 executing program 1 (fault-call:8 fault-nth:10): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 892.918659] FAULT_INJECTION: forcing a failure. [ 892.918659] name failslab, interval 1, probability 0, space 0, times 0 [ 892.931555] CPU: 0 PID: 15932 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 892.939451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.948806] Call Trace: [ 892.951427] dump_stack+0x1b2/0x281 [ 892.955055] should_fail.cold+0x10a/0x149 [ 892.959203] should_failslab+0xd6/0x130 [ 892.963176] kmem_cache_alloc+0x28e/0x3c0 [ 892.967318] mmu_topup_memory_caches+0x83/0x300 [ 892.971974] ? retint_kernel+0x2d/0x2d [ 892.975850] kvm_mmu_load+0x1e/0xd00 [ 892.979555] ? kvm_apic_accept_events+0x16f/0x3f0 [ 892.984375] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 892.989113] ? kvm_arch_vcpu_ioctl_run+0x32d9/0x5ae0 [ 892.994209] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 892.999132] ? mark_held_locks+0xa6/0xf0 [ 893.003172] ? retint_kernel+0x2d/0x2d [ 893.007034] ? retint_kernel+0x2d/0x2d [ 893.010905] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 893.015922] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 893.020679] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 893.025515] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 893.029647] kvm_vcpu_ioctl+0x3de/0xc50 [ 893.033606] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 893.039467] ? trace_hardirqs_on+0x10/0x10 [ 893.043693] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 893.048545] ? check_preemption_disabled+0x35/0x240 [ 893.053554] ? perf_trace_sys_exit+0x276/0x3c0 [ 893.058121] ? retint_kernel+0x2d/0x2d [ 893.062007] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 893.067869] do_vfs_ioctl+0x75a/0xff0 [ 893.071658] ? ioctl_preallocate+0x1a0/0x1a0 [ 893.076052] ? retint_kernel+0x2d/0x2d [ 893.079919] ? do_vfs_ioctl+0xff0/0xff0 [ 893.083873] ? __fdget+0x18d/0x1f0 [ 893.087412] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 893.092241] ? security_file_ioctl+0x83/0xb0 [ 893.096636] SyS_ioctl+0x7f/0xb0 [ 893.099996] ? do_vfs_ioctl+0xff0/0xff0 [ 893.103948] do_syscall_64+0x1d5/0x640 [ 893.107830] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 893.112998] RIP: 0033:0x465f69 23:55:36 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$sock(r0, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0x0) 23:55:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:36 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 23:55:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0x2000, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x282, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='[}-.!(m\\+\x00') keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x400) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 893.116178] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 893.123863] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 893.131116] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 893.138385] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 893.145631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 893.152878] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @random="e560661ea5bb", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0xff, @private0, @mcast2}}}}, 0x0) 23:55:36 executing program 1 (fault-call:8 fault-nth:11): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:36 executing program 3: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x7) write(r1, &(0x7f0000000340), 0x41395527) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRESHEX=r1, @ANYBLOB="5567f09f8b2ceb2bda0d74b8fe3e32262cfdbc6b9fb9f03fb49e5259309527bd515b9510a722bffea88d4d462d21520b476475aaa0fdc50327767b2702b520753c1e71a5ff519e007fc31ea1cf366b624bccaeeeb97376e061a34241745ad7ad5693411ac0b428816ff0a064b02742f839f0dc87edf7970626dd2b", @ANYRESDEC=r0, @ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r1], 0x0) read(r0, &(0x7f0000000100)=""/188, 0xbc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 23:55:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_IOCTL(r0, 0x0, 0x0) 23:55:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = gettid() setpriority(0x2, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 893.311439] FAULT_INJECTION: forcing a failure. [ 893.311439] name failslab, interval 1, probability 0, space 0, times 0 [ 893.375033] CPU: 1 PID: 15955 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 893.382941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 893.392289] Call Trace: [ 893.394900] dump_stack+0x1b2/0x281 [ 893.398544] should_fail.cold+0x10a/0x149 [ 893.402693] should_failslab+0xd6/0x130 [ 893.406702] kmem_cache_alloc+0x28e/0x3c0 [ 893.410851] mmu_topup_memory_caches+0x83/0x300 [ 893.415530] kvm_mmu_load+0x1e/0xd00 [ 893.419249] ? kvm_apic_accept_events+0x16f/0x3f0 [ 893.424086] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 893.428841] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 893.433766] ? rcu_read_unlock_special+0x776/0xdd0 [ 893.438702] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 893.443541] ? lock_downgrade+0x740/0x740 [ 893.447685] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 893.451822] kvm_vcpu_ioctl+0x3de/0xc50 [ 893.455792] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 893.461667] ? proc_fail_nth_write+0x7b/0x180 [ 893.466153] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 893.471078] ? trace_hardirqs_on+0x10/0x10 [ 893.475309] ? check_preemption_disabled+0x35/0x240 [ 893.480324] ? perf_trace_sys_exit+0x276/0x3c0 [ 893.484902] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 893.490784] do_vfs_ioctl+0x75a/0xff0 [ 893.494582] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 893.499333] ? ioctl_preallocate+0x1a0/0x1a0 [ 893.503754] ? check_preemption_disabled+0x35/0x240 [ 893.508766] ? retint_kernel+0x2d/0x2d [ 893.512664] ? security_file_ioctl+0x83/0xb0 [ 893.517067] SyS_ioctl+0x7f/0xb0 [ 893.520423] ? do_vfs_ioctl+0xff0/0xff0 [ 893.524398] do_syscall_64+0x1d5/0x640 [ 893.528285] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 893.533492] RIP: 0033:0x465f69 [ 893.536673] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 893.544372] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 893.551634] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 893.558896] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 893.566157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 23:55:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, 0x0, 0x0, 0x20000000) [ 893.573420] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000080)) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:37 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, 0x0) 23:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffb) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x20000, 0x0) sendfile(r1, r5, 0x0, 0x594) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000002c0000002dbd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0400ffff01000b000c000c00060005000009000008000b0001000080060005001f6c0000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x24000880) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xc, 0xfffffffffffffee4) msgget$private(0x0, 0x0) [ 893.793395] kauditd_printk_skb: 1 callbacks suppressed [ 893.793404] audit: type=1804 audit(1615679737.123:666): pid=16001 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1214/bus" dev="sda1" ino=17409 res=1 [ 893.884572] audit: type=1804 audit(1615679737.213:667): pid=16001 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1214/bus" dev="sda1" ino=17409 res=1 23:55:37 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 23:55:37 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 23:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x40, 0x24) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@null, @null, 0x2, [@bcast, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @default]}) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockname(r4, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80) msgget$private(0x0, 0x0) 23:55:37 executing program 1 (fault-call:8 fault-nth:12): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 894.068813] FAULT_INJECTION: forcing a failure. [ 894.068813] name failslab, interval 1, probability 0, space 0, times 0 [ 894.104351] CPU: 0 PID: 16019 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 894.112247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.121602] Call Trace: [ 894.124194] dump_stack+0x1b2/0x281 [ 894.127860] should_fail.cold+0x10a/0x149 [ 894.132014] should_failslab+0xd6/0x130 [ 894.136006] kmem_cache_alloc+0x28e/0x3c0 [ 894.140171] mmu_topup_memory_caches+0x83/0x300 [ 894.144853] ? kvm_apic_accept_events+0x4f/0x3f0 [ 894.149613] kvm_mmu_load+0x1e/0xd00 [ 894.153323] ? kvm_apic_accept_events+0x16f/0x3f0 [ 894.158156] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 894.162903] ? kvm_arch_vcpu_ioctl_run+0x1446/0x5ae0 [ 894.168002] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 894.172940] ? retint_kernel+0x2d/0x2d [ 894.176835] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 894.181682] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 894.185824] kvm_vcpu_ioctl+0x3de/0xc50 [ 894.189815] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 894.195695] ? check_preemption_disabled+0x35/0x240 [ 894.200710] ? retint_kernel+0x2d/0x2d [ 894.204601] ? trace_hardirqs_on+0x10/0x10 [ 894.208830] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 894.213610] ? check_preemption_disabled+0x35/0x240 [ 894.218638] ? retint_kernel+0x2d/0x2d [ 894.222533] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 894.228409] do_vfs_ioctl+0x75a/0xff0 [ 894.232215] ? ioctl_preallocate+0x1a0/0x1a0 [ 894.236619] ? lock_downgrade+0x740/0x740 [ 894.240761] ? __fget+0x225/0x360 [ 894.244221] ? do_vfs_ioctl+0xff0/0xff0 [ 894.248196] ? security_file_ioctl+0x83/0xb0 [ 894.252603] SyS_ioctl+0x7f/0xb0 [ 894.255961] ? do_vfs_ioctl+0xff0/0xff0 [ 894.259930] do_syscall_64+0x1d5/0x640 [ 894.263818] entry_SYSCALL_64_after_hwframe+0x46/0xbb 23:55:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f0000000340), 0x41395527) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 23:55:37 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40040, 0x0) 23:55:37 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffb) r2 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r4, 0x0, 0xb1, 0x1000, &(0x7f0000000180)="710b705dc15eb4c870498ace3db6551416430475613b44fbaa4f405eb38363a3a6bb9b856e73167008bb662f6789f32f861190700b99824a32efa06f284bc997e8099b4ab7b3cdc767aca124cf9d88c6894f5461918a3a6b83a3570f95df1bd119189138e1bedd2a301587458cd5ac140627528dfb13fa2c5139859ee12ffe8d08da3b3e2510f70021606914987aabbd163fad801597f8170ecc460ea0840d17642d4047e27d24ac6b13e47275e9223ef6", &(0x7f00000003c0)=""/4096, 0xba9c, 0x0, 0x4b, 0x3c, &(0x7f0000000240)="b8f365bea0d5d6aaf290f06d7f4359bc7ff2f7317878fd4bea18dce7f21ca1457d46f015b75c1f62a471aaece66fd6ae872c638e082674b55ee790b3be8272ceea58b8122d1bf5bee9cda4", &(0x7f00000002c0)="03493f8725a0fa04ba7165ee37ad287a2e43527ac0bbe9768aa17e10e47179eb56fdd1382d963a002f4288171c5cc9a7722513afb42f8b42d01c3e05", 0x0, 0x7f}, 0x48) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 894.269000] RIP: 0033:0x465f69 [ 894.272195] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 894.279984] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 894.287243] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 894.294505] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 894.301768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 894.309029] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 [ 894.319411] audit: type=1804 audit(1615679737.623:668): pid=16045 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1216/bus" dev="sda1" ino=16773 res=1 23:55:37 executing program 5: io_submit(0x0, 0x1, &(0x7f0000003500)=[&(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 894.377999] audit: type=1804 audit(1615679737.623:669): pid=16045 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1216/bus" dev="sda1" ino=16773 res=1 23:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000014c0)={0x2, 0x70, 0x12, 0x81, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000340), 0xc}, 0x1, 0x0, 0x3, 0x0, 0x4, 0x7ff, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xebc, 0x20002) write(r1, &(0x7f00000013c0)="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", 0xfb) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self\x00', 0x1131c3, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x9, 0x10001) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, 0x0, 0x8080ffffff7e) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self\x00', 0x800, 0x0) r6 = accept$netrom(r0, &(0x7f0000000180)={{0x3, @null}, [@default, @default, @bcast, @bcast, @null, @default, @bcast, @default]}, &(0x7f0000000200)=0x48) poll(&(0x7f0000000240)=[{r4, 0x2000}, {r5, 0xc00d}, {r6}], 0x3, 0x5efd) 23:55:37 executing program 5: eventfd2(0x0, 0x1801) [ 894.428123] audit: type=1804 audit(1615679737.663:670): pid=16045 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1216/bus" dev="sda1" ino=16773 res=1 [ 894.444880] *** Guest State *** [ 894.476647] audit: type=1804 audit(1615679737.663:671): pid=16048 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1216/bus" dev="sda1" ino=16773 res=1 [ 894.484652] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 894.517096] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 23:55:37 executing program 5: pipe(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSERGETLSR(r0, 0x5459, 0x0) 23:55:37 executing program 1 (fault-call:8 fault-nth:13): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 894.537374] CR3 = 0x00000000fffbc000 [ 894.542341] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 894.567270] RFLAGS=0x00000002 DR7 = 0x0000000000000400 23:55:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = syz_mount_image$pvfs2(&(0x7f0000000080)='pvfs2\x00', &(0x7f00000000c0)='./bus\x00', 0x10001, 0x7, &(0x7f0000000780)=[{&(0x7f0000000180)="2edef75851005821bae8edbeb6eb90f4c2cafe23dea97db02152161171fc305af9dbaa2568dae770aacbfbb068faed955595987cbd44edad255588a315f700dfba48b3c326a133ec71ada39dd7b180a42297815d5eb661fb12bfe1a07c7fb1debe6ca2475e6f5baf66c091c5653d9b023204044f3e7143f707cf04e1da64030c9d202fd8662328703a2eb2b65b60c293da19960416588740b10562a3fe1add06572ecccf162fb11c5c6661851288366de4a991b409d6ece1096a65544425c323e0fef92a39401d6ed4b4ca00cf4d3c4749bb373ac25f2c7c54d51e263988f8768e36c57b559c", 0xe6, 0x6}, {&(0x7f00000003c0)="e9aec03810c245a24771acaf71436f17e334e27d1f7a5ebf37c5c2327fe8425e95f84303930960a547d85870ffb4240d330dfc78725c80680d4519ed8da7078f6aff5c1eb31e9a9eeb548c0ab72e3cc17850194209a0881204c91ac867a8bd4568614da5609d17534d16949a602b9f65548756fc1d443bf0b6adfc344e8ea5662bcb2f6709f00230cb230da32195f93b23f1fe41d115c26f9e9bf268ea55a437bc51e1e4616652fea0b0a39a9b8796eebe7530bf6676054e49067db6b3e7f697112d6dfcf0db5cd8a922e260844d4545af8b97c8c39cdce934fcd2a1aed4", 0xde, 0x6}, {&(0x7f0000000280)="02eb817a0c6e8f0cd7f91c7f085502fb513018133d4030b66306d2e40a7d0012a5c7b04d5a14856b1e483922901607997f2ede89d6e6de10710dc035411e836f2e1b4b1a5d8e865ab8437b60cbd1316a2cb691a7ae672346f233d61ec21181acfb326679e4810218c19514c2947f56216f0878d185ddf20c8500e930879cfde40b403f195f", 0x85, 0x10000}, {&(0x7f00000004c0)="2b9db9ee17ab6ed17c871ee18bf5484a20fb4022e56e67ce4f4a5f00a19785c50b112f59dd173bced99ed2fef328b94793d94ed3065c4cc147f08e6a9b389b0c2998248cf4318c21513d395f476f6398c841c3d4bcaf44183c9853647649efecd99e383acb345889a3f14ab283e0b1bd9bcd12da4d2c2b04a2a590ae00327b2fd8ad5e690ea9ea469d42c3325adf13", 0x8f, 0x1}, {&(0x7f0000000580)="54ef4692596221b0eb62accce2bcf6616ab67ae6f030d1709074bf994e8905ca6be0504365b5328459211c7c9a685c69893142505b8890b7a8148d68a4ee16be23033c426d2bbccf955147472850cfee8a389f7891a07fc282cd9019671150ea7d344f357b9ce31e1204bc7742ca7804db92f3a202aba7705b522335fd5e35ef04ded130ac2c1599f2c0bd7c7ba9302a88545bf652ef6aa1f4a37829acce44", 0x9f, 0x8e}, {&(0x7f0000000640)="41fb51336260d7d0771428efaed3d3fd85416dc7af78da0bc526827ddc9eb3cfc560b50c7cb48b69ac7966cb3dba90417957f6caa16805ef41fcaa39eb85d674def38f", 0x43, 0x8}, {&(0x7f00000006c0)="eff849c86a52135f903f005c09bf4c85e125d8b1f1d010d24ae59e4fb08f1c0ba22d89f1734f1de7528729ba651944ca3bc82c36df5c0759375c7537bd029d0c8e24e09324c43cd7a71e671ce368d8193d19497807990dab10de99bc0253fe53b99f483f10c64c9563ed0ed89e290210a3bec1cbc30fd98a671047459b26d05b45c0423bd2253c9574ea928ee5d59261ecace67d", 0x94, 0xd744}], 0x1001040, &(0x7f0000000a00)=ANY=[@ANYBLOB="5b1d242c233a273a277d2e2c297d7b5e235b2b2c5c5b282d2c4027299b2e24272c736d61636b66736465663d2a2c66756e633d4d4f44554c455f434845434b2c7569643d", @ANYRESDEC=0xee00, @ANYBLOB="000000000000a8ebe3d6029cb62227eda755c938d4d720a7974674b0e7dc85eab62927ae725acd740086bcd663d69f5f8cab4793f216b4368045b97fad16f467b0246756dad356325136e28647cc04a72ea6ff54bc631b9eb937efe6b51de591c245c3ab6e0e24e1af2241b4bb32c126f2c6e330bb4c21a70b5124f585a953b6cbafac837df538fae73e33d9ff8454856291351253909b33b23e7467eec661e25ff6b17762e5726f0475b80de37b808b000e1d7fd31a4523caceef43acbcf599ed564ead1295457f3f9a39fc02ef77792b3658cf8845effbc03c104200"/234, @ANYRESDEC=0x0, @ANYBLOB="2c646f6e745f686173682c6673757569643d61396637340461392d333338662d346332342d663261372d33353662626665382c657569643c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) openat(r1, &(0x7f0000000100)='./bus\x00', 0x428400, 0x103) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:37 executing program 5: timer_create(0x3, &(0x7f0000000000)={0x0, 0x2f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) [ 894.599812] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 894.637475] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 894.642243] FAULT_INJECTION: forcing a failure. [ 894.642243] name failslab, interval 1, probability 0, space 0, times 0 [ 894.661704] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 894.684126] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 894.684357] CPU: 0 PID: 16081 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 894.700148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.700701] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 894.709483] Call Trace: [ 894.709500] dump_stack+0x1b2/0x281 [ 894.709514] should_fail.cold+0x10a/0x149 [ 894.709528] should_failslab+0xd6/0x130 [ 894.709538] kmem_cache_alloc+0x28e/0x3c0 [ 894.709555] mmu_topup_memory_caches+0x83/0x300 [ 894.709567] kvm_mmu_load+0x1e/0xd00 [ 894.709577] ? kvm_apic_accept_events+0x16f/0x3f0 [ 894.709586] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 894.709594] ? kvm_arch_vcpu_ioctl_run+0x1fed/0x5ae0 [ 894.709604] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 894.709617] ? retint_kernel+0x2d/0x2d [ 894.709627] ? vcpu_load+0x18/0x90 [ 894.709636] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 894.709644] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 894.709656] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 894.721332] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 894.723811] ? lock_acquire+0x170/0x3f0 [ 894.723820] ? lock_downgrade+0x740/0x740 [ 894.723836] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 894.723844] kvm_vcpu_ioctl+0x3de/0xc50 [ 894.723856] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 894.723869] ? trace_hardirqs_on+0x10/0x10 [ 894.728212] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 894.731945] ? __sanitizer_cov_trace_pc+0x2d/0x50 [ 894.731959] ? check_preemption_disabled+0x35/0x240 [ 894.731970] ? perf_trace_sys_exit+0x276/0x3c0 [ 894.731981] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 894.731993] do_vfs_ioctl+0x75a/0xff0 [ 894.732004] ? ioctl_preallocate+0x1a0/0x1a0 [ 894.732012] ? lock_downgrade+0x740/0x740 [ 894.732025] ? __fget+0x225/0x360 [ 894.732033] ? do_vfs_ioctl+0xff0/0xff0 [ 894.732044] ? security_file_ioctl+0x83/0xb0 [ 894.732054] SyS_ioctl+0x7f/0xb0 [ 894.732061] ? do_vfs_ioctl+0xff0/0xff0 [ 894.732071] do_syscall_64+0x1d5/0x640 [ 894.732087] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 894.732095] RIP: 0033:0x465f69 [ 894.732100] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 894.732109] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 894.732114] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 894.732120] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 894.732124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 894.732129] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 [ 894.941038] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 894.950053] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 894.958103] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 894.966436] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 894.968115] print_req_error: 4 callbacks suppressed [ 894.968119] print_req_error: I/O error, dev loop4, sector 0 [ 894.975853] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 894.993234] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 895.002206] Interruptibility = 00000000 ActivityState = 00000000 [ 895.008478] *** Host State *** [ 895.013938] RIP = 0xffffffff811601fe RSP = 0xffff888050b7f9b8 [ 895.020748] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 895.027295] FSBase=00007fe186a7e700 GSBase=ffff8880ba500000 TRBase=fffffe0000034000 [ 895.036570] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 895.043378] CR0=0000000080050033 CR3=000000004dbd4000 CR4=00000000001426e0 [ 895.051519] Sysenter RSP=fffffe0000034000 CS:RIP=0010:ffffffff87401690 [ 895.058367] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 895.065968] *** Control State *** [ 895.070587] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 895.077427] EntryControls=0000d1ff ExitControls=002fefff [ 895.084559] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 895.092185] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 895.099188] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 895.105778] reason=80000021 qualification=0000000000000000 [ 895.112347] IDTVectoring: info=00000000 errcode=00000000 [ 895.117811] TSC Offset = 0xfffffe1ddcf0a131 [ 895.122496] EPT pointer = 0x000000004b39201e [ 895.126955] Virtual processor ID = 0x0001 23:55:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000000)={@dev={[], 0x3d}, @local, @void, {@generic={0x8914, "41169c6a5647fe1de2b6b08274a73ba4f8b30f7abac7530778fa07ee557f6f619945c45bc1ae7e2fea3299ac24a80478bfa98d0679024407c79d03ae5cce68b16e9f61657a967d8448828439677985e62c6297cadb35456243006a310ae216d866"}}}, &(0x7f0000000080)={0x0, 0x3, [0x7af, 0x908, 0x542, 0x2db]}) syz_emit_ethernet(0x1409, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="910401ff9078fffffe06f98934600204feff01040200000083007160d54cdaaaa1759bf4f419829b5dead876a2c124c4bca12e2a64f912af6e98a93227d2ca5d2e5027415c1f9e7459bd8fc72a5a274115cf13d00dd41277666cd62028d8fee706509d4660ddc135598a4f6f5276eb3bc42a582aba532f99e7cd0be7a3c1704e0fd55b76b5359b19f0ee0dcdeabd60ead5aeae252c4d7f7e1bddb9c586b2c88e05e4b8bb5b1b6d4690d3eef5bcf2b6619b8097e98ca82eb48ca3730c859d4d"], &(0x7f00000000c0)={0x0, 0x4, [0xbba, 0x278, 0xd, 0xd4e]}) 23:55:38 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 23:55:38 executing program 1 (fault-call:8 fault-nth:14): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x10, 0x65, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x1, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0xee01, 0xee01) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) keyctl$revoke(0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000) lseek(0xffffffffffffffff, 0x4200, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000180)) splice(r2, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x81c, 0x7b1, 0x1) msgget$private(0x0, 0x0) 23:55:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000001300)) 23:55:38 executing program 3: ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x26, 0x38, 0x14, 0x7, 0xb, 0x4, 0x5}) [ 895.293523] FAULT_INJECTION: forcing a failure. [ 895.293523] name failslab, interval 1, probability 0, space 0, times 0 23:55:38 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, 0x0) [ 895.333864] audit: type=1804 audit(1615679738.663:672): pid=16134 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1219/bus" dev="sda1" ino=17585 res=1 [ 895.369348] CPU: 0 PID: 16122 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 23:55:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff82d1ffaaaaaaaaaabb86dd6082cba400006700fc000000000000000000000000000000ff020000000000000000000000000001"], 0x0) syz_emit_ethernet(0x57, &(0x7f0000000140)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @generic={0x8, 0x6, "bf64b9", 0x21, 0x21, 0x1, @mcast1, @dev={0xfe, 0x80, [], 0x2a}, {[@hopopts={0x62, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "54749e64c711aaaf71"}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x4ea, 0x70b, 0x2e1, 0x9fe]}) syz_emit_ethernet(0xe2, &(0x7f0000000040)={@dev={[], 0x20}, @dev={[], 0x19}, @val={@void, {0x8100, 0x6, 0x1, 0x2}}, {@ipv4={0x800, @tipc={{0x15, 0x4, 0x1, 0x2f, 0xd0, 0x67, 0x0, 0xfe, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x40}, {[@rr={0x7, 0xf, 0x27, [@broadcast, @multicast1, @broadcast]}, @timestamp={0x44, 0x18, 0x80, 0x0, 0x0, [0x1, 0x9, 0x2, 0x7f, 0x5]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xf, 0x7b, [@remote, @multicast1, @private=0xa010102]}, @ra={0x94, 0x4, 0x1}, @noop, @end]}}, @name_distributor={{0x7c, 0x0, 0x0, 0x0, 0x1, 0xa, 0xb, 0x2, 0x8, 0x0, 0x0, 0x1, 0x2, 0x2, 0x4e20, 0x4e24, 0x1}, [{0x8000, 0x21c, 0x9, 0x8, 0x3f, 0xce, 0x1, 0x8001}, {0x5, 0x1, 0x8, 0x3f, 0xe000000, 0x5, 0x7, 0x8}, {0xffff8001, 0x4, 0x0, 0x4, 0x8000, 0x8, 0x2, 0x3}]}}}}}, 0x0) [ 895.377243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.386594] Call Trace: [ 895.389202] dump_stack+0x1b2/0x281 [ 895.392864] should_fail.cold+0x10a/0x149 [ 895.397014] should_failslab+0xd6/0x130 [ 895.400986] kmem_cache_alloc+0x28e/0x3c0 [ 895.405138] mmu_topup_memory_caches+0x83/0x300 [ 895.409803] ? retint_kernel+0x2d/0x2d [ 895.413698] kvm_mmu_load+0x1e/0xd00 [ 895.417429] ? kvm_apic_accept_events+0x16f/0x3f0 [ 895.422270] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 895.427021] ? kvm_arch_vcpu_ioctl_run+0x2ca2/0x5ae0 23:55:38 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2c101, 0x0) write$FUSE_LSEEK(r0, 0x0, 0x0) [ 895.432122] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 895.437056] ? check_preemption_disabled+0x35/0x240 [ 895.442072] ? retint_kernel+0x2d/0x2d [ 895.445968] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 895.450807] ? lock_acquire+0x1ec/0x3f0 [ 895.454779] ? lock_downgrade+0x740/0x740 [ 895.458940] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 895.463099] kvm_vcpu_ioctl+0x3de/0xc50 [ 895.467075] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 895.472958] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 895.477981] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 895.482741] ? check_preemption_disabled+0x35/0x240 [ 895.487754] ? retint_kernel+0x2d/0x2d [ 895.491637] ? __fget+0x1fe/0x360 [ 895.492717] audit: type=1804 audit(1615679738.663:673): pid=16134 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1219/bus" dev="sda1" ino=17585 res=1 [ 895.495084] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 895.495097] do_vfs_ioctl+0x75a/0xff0 [ 895.495109] ? ioctl_preallocate+0x1a0/0x1a0 23:55:38 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x800) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/200, 0xc8}], 0x1}, 0xdcd}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/6, 0x6}], 0x3, &(0x7f0000000780)=""/196, 0xc4}, 0x7f}, {{&(0x7f0000000880)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/186, 0xba}], 0x1, &(0x7f0000000a00)=""/61, 0x3d}, 0xea29}, {{&(0x7f0000000a40)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/114, 0x72}, {&(0x7f0000000b40)=""/24, 0x18}, {&(0x7f0000000b80)=""/86, 0x56}], 0x3, &(0x7f0000003900)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000000d00)=@ieee802154, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d80)=""/167, 0xa7}, {&(0x7f0000000e40)=""/71, 0x47}, {&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/141, 0x8d}], 0x4, &(0x7f0000001040)=""/216, 0xd8}, 0x4}, {{&(0x7f0000001140)=@un=@abs, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/124, 0x7c}], 0x1, &(0x7f0000001280)=""/100, 0x64}, 0x4}, {{&(0x7f0000001300)=@llc, 0x80, &(0x7f0000003480)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/238, 0xee}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x3}}, {{&(0x7f00000034c0)=@rc, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003540)=""/110, 0x6e}], 0x1, &(0x7f0000003600)=""/142, 0x8e}, 0x2}], 0x8, 0x10041, &(0x7f00000038c0)={0x77359400}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0xd9, 0x5}, {0xff}, {0x8, 0x4}, {0x1, 0x1}, {0x1f, 0x7}, {0x80, 0x7}, {0x4, 0x3}, {0x0, 0x2}, {}, {0x3f, 0x7}, {0x40, 0x7}, {0x1, 0x1}, {0x9, 0x2}, {0x6, 0x1}], "cce14459bc7e5c67"}}, @NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x1, 0x4}, {0x1f, 0x6}, {0x4, 0x1}, {0x81, 0x2}, {0x4, 0x5}, {0x0, 0x4}, {0x0, 0x6}, {0x3f, 0x4}, {}, {0x6, 0x6}, {0x3f, 0x3}, {0x40, 0x6}, {0x7f, 0x1}, {0xf8, 0x4}, {0x9, 0x1}], "bf8f2651f4a30f43"}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x897eefa301c8d941) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff1fa9ffffaaaaaae63d4ac2085ef8c968d51f85b3a027aaaabb86dd6082cba400006700fc000000000000000000000000000000ff020000000000000000000000000001"], 0x0) syz_emit_ethernet(0x91, &(0x7f0000000280)={@link_local, @random="1eb5b26fb646", @void, {@x25={0x805, {0x2, 0x40, 0xfd, "860d1e082f2f56a11d8d917461069e5f2a453dac66f447346de507ce3753d4cbd826f0caa8d85eccd72ed0e5d4e378f6febad695a64b68df99eec9c07c8e0e9027e090bedf4e49c19b1e86b0f00fe55fd10c126f4dce74ea2bd014ce21a0878c8f629c9195e2d68e1d12bdbad88b02cb9e7f0ac1f81c0aeeded6687039800148"}}}}, &(0x7f0000000380)={0x1, 0x3, [0x1f8, 0xba, 0xc4e, 0x505]}) syz_emit_ethernet(0x5a, &(0x7f0000000c40)={@broadcast, @empty, @val={@void, {0x8100, 0x4, 0x0, 0x1}}, {@canfd={0xd, {{0x4, 0x1, 0x1, 0x1}, 0x4, 0x1, 0x0, 0x0, "92d34d003dcd03aca3d1614842e0c1f2b6285131f59ec15548c614b15ff7b2df1847655078d038759a23a8b9ba8069ff78ffff4df98d9661b76bbe95fb331c77"}}}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000039c0)={@random="39c4107d42a7", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@val={0x9100, 0x2, 0x1, 0x1}, {0x8100, 0x4, 0x0, 0x467}}, {@canfd={0xd, {{0x0, 0x1, 0x1, 0x1}, 0x2f, 0x3, 0x0, 0x0, "bb48527ce98a8d23e17b9c30f38a29c0a3baa4a146b7d74db0405792c69250c6b966546149963e00471dfb46b9074456d59b80a70d4bbd27ba9eb1aec18b5a2a"}}}}, &(0x7f0000000cc0)={0x0, 0x1, [0x63d, 0x32, 0x341, 0x838]}) [ 895.495117] ? lock_downgrade+0x740/0x740 [ 895.495133] ? __fget+0x225/0x360 [ 895.538924] ? do_vfs_ioctl+0xff0/0xff0 [ 895.542894] ? security_file_ioctl+0x83/0xb0 [ 895.547313] SyS_ioctl+0x7f/0xb0 [ 895.550758] ? do_vfs_ioctl+0xff0/0xff0 [ 895.554737] do_syscall_64+0x1d5/0x640 [ 895.558628] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 895.563810] RIP: 0033:0x465f69 [ 895.567001] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 895.574707] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 23:55:38 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) 23:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00001e2000/0x3000)=nil, 0x3000, 0x1800001, 0x20010, r0, 0x0) preadv(r0, &(0x7f0000000100), 0x0, 0x100, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0xffffdffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 895.581971] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 895.589234] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 895.596497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 895.603774] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 [ 895.685439] audit: type=1804 audit(1615679738.743:674): pid=16141 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1219/bus" dev="sda1" ino=17585 res=1 23:55:39 executing program 1 (fault-call:8 fault-nth:15): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 895.936305] FAULT_INJECTION: forcing a failure. [ 895.936305] name failslab, interval 1, probability 0, space 0, times 0 [ 895.948084] CPU: 1 PID: 16178 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 895.955991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.965341] Call Trace: [ 895.967935] dump_stack+0x1b2/0x281 [ 895.971620] should_fail.cold+0x10a/0x149 [ 895.975751] should_failslab+0xd6/0x130 [ 895.979702] kmem_cache_alloc+0x28e/0x3c0 [ 895.983832] mmu_topup_memory_caches+0x83/0x300 [ 895.988484] ? retint_kernel+0x2d/0x2d [ 895.992367] kvm_mmu_load+0x1e/0xd00 [ 895.996059] ? kvm_apic_accept_events+0x16f/0x3f0 [ 896.000928] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 896.005907] ? kvm_arch_vcpu_ioctl_run+0x1479/0x5ae0 [ 896.010992] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 896.015932] ? retint_kernel+0x2d/0x2d [ 896.019800] ? vcpu_load+0x18/0x90 [ 896.023326] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 896.028323] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 896.033762] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 896.038582] ? lock_acquire+0x170/0x3f0 [ 896.042533] ? lock_downgrade+0x740/0x740 [ 896.046659] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 896.050782] kvm_vcpu_ioctl+0x3de/0xc50 [ 896.054735] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 896.060597] ? proc_fail_nth_write+0x7b/0x180 [ 896.065073] ? retint_kernel+0x2d/0x2d [ 896.068941] ? trace_hardirqs_on+0x10/0x10 [ 896.073183] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 896.078197] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 896.082945] ? check_preemption_disabled+0x35/0x240 [ 896.087941] ? perf_trace_sys_exit+0x276/0x3c0 [ 896.092502] ? retint_kernel+0x2d/0x2d [ 896.096381] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 896.102247] do_vfs_ioctl+0x75a/0xff0 [ 896.106029] ? ioctl_preallocate+0x1a0/0x1a0 [ 896.110418] ? lock_downgrade+0x740/0x740 [ 896.114559] ? __fget+0x225/0x360 [ 896.118016] ? do_vfs_ioctl+0xff0/0xff0 [ 896.121972] ? security_file_ioctl+0x83/0xb0 [ 896.126361] SyS_ioctl+0x7f/0xb0 [ 896.129721] ? do_vfs_ioctl+0xff0/0xff0 [ 896.133680] do_syscall_64+0x1d5/0x640 [ 896.137550] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 896.142715] RIP: 0033:0x465f69 [ 896.145881] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 896.153568] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 896.160824] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 896.168071] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.175330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 23:55:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6182cba400006700fc0000000000000000ff020000000000000000000000000001000000000000006e4af86fa22958f73e22295febd19136c2f0b29f0165cf634ce3d387a5d29a363e529d0f9729b65c48b7a3"], 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x2, 0x6b) syz_emit_ethernet(0x45, &(0x7f0000000000)={@multicast, @dev={[], 0x3b}, @val={@val={0x9100, 0x0, 0x1, 0x4}, {0x8100, 0x1, 0x0, 0x1f}}, {@ipx={0x8137, {0xffff, 0x2f, 0x0, 0x1, {@random=0xa35, @broadcast, 0x5050}, {@random=0x4, @broadcast, 0xfffc}, "eb6c47e9087ee6543327621478f9be5a4e"}}}}, &(0x7f0000000080)={0x0, 0x4, [0x52, 0x9aa, 0x303, 0x916]}) 23:55:39 executing program 5: epoll_create(0x25) 23:55:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x120) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000a, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x12, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x7) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) write(r3, &(0x7f0000000340), 0x41395527) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f0000000280)}, {&(0x7f00000004c0)=""/229, 0xe5}], 0x6, 0x80000001, 0x3ff) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r2, 0xc0109414, &(0x7f0000000980)={0x2f6, 0x387, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) 23:55:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 896.182580] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:39 executing program 1 (fault-call:8 fault-nth:16): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:39 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000100)=[{0x4}], 0x1, 0x0) 23:55:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f0000000340), 0x41395527) creat(&(0x7f0000000100)='./file0\x00', 0xcb) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getchain={0x3c, 0x66, 0x200, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x2, 0x3}, {0xffe0, 0x4}, {0x10, 0xfff3}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x426c}, {0x8, 0xb, 0xff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x60885) [ 896.355105] FAULT_INJECTION: forcing a failure. [ 896.355105] name failslab, interval 1, probability 0, space 0, times 0 [ 896.372218] CPU: 0 PID: 16206 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 896.380112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.389467] Call Trace: [ 896.392063] dump_stack+0x1b2/0x281 [ 896.395696] should_fail.cold+0x10a/0x149 [ 896.399846] should_failslab+0xd6/0x130 [ 896.403822] kmem_cache_alloc+0x28e/0x3c0 [ 896.407973] mmu_topup_memory_caches+0x83/0x300 [ 896.412648] kvm_mmu_load+0x1e/0xd00 [ 896.416365] ? kvm_apic_accept_events+0x16f/0x3f0 [ 896.421202] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 896.425957] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 896.430892] ? check_preemption_disabled+0x35/0x240 [ 896.435916] ? retint_kernel+0x2d/0x2d [ 896.439806] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 896.444644] ? lock_acquire+0x1ec/0x3f0 [ 896.448616] ? lock_downgrade+0x740/0x740 [ 896.452764] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 896.456912] kvm_vcpu_ioctl+0x3de/0xc50 [ 896.460884] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 896.466782] ? proc_fail_nth_write+0x7b/0x180 [ 896.471277] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 896.476205] ? trace_hardirqs_on+0x10/0x10 [ 896.480440] ? check_preemption_disabled+0x35/0x240 [ 896.485452] ? perf_trace_sys_exit+0x276/0x3c0 [ 896.490030] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 896.495914] do_vfs_ioctl+0x75a/0xff0 [ 896.499713] ? ioctl_preallocate+0x1a0/0x1a0 [ 896.504112] ? lock_downgrade+0x740/0x740 [ 896.508255] ? __fget+0x225/0x360 [ 896.511701] ? do_vfs_ioctl+0xff0/0xff0 [ 896.515672] ? security_file_ioctl+0x83/0xb0 [ 896.520076] SyS_ioctl+0x7f/0xb0 [ 896.523436] ? do_vfs_ioctl+0xff0/0xff0 [ 896.527414] do_syscall_64+0x1d5/0x640 [ 896.531309] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 896.536574] RIP: 0033:0x465f69 [ 896.539751] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 896.547451] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 23:55:39 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 23:55:39 executing program 1 (fault-call:8 fault-nth:17): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 896.554710] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 896.561975] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.569235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 896.576495] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:40 executing program 5: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RAUTH(r0, 0x0, 0x0) 23:55:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 896.716284] FAULT_INJECTION: forcing a failure. [ 896.716284] name failslab, interval 1, probability 0, space 0, times 0 [ 896.743617] CPU: 0 PID: 16227 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 896.751510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.760853] Call Trace: [ 896.763447] dump_stack+0x1b2/0x281 [ 896.767074] should_fail.cold+0x10a/0x149 [ 896.771221] should_failslab+0xd6/0x130 [ 896.775212] kmem_cache_alloc+0x28e/0x3c0 [ 896.779395] mmu_topup_memory_caches+0x83/0x300 [ 896.784063] kvm_mmu_load+0x1e/0xd00 [ 896.787771] ? kvm_apic_accept_events+0x16f/0x3f0 [ 896.792613] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 896.797414] ? kvm_get_time_scale+0x132/0x190 [ 896.801913] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 896.806847] ? trace_event_raw_event_kvm_mmio+0x270/0x270 [ 896.812402] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 896.817245] ? lock_acquire+0x170/0x3f0 [ 896.821216] ? lock_downgrade+0x740/0x740 [ 896.825368] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 896.829528] kvm_vcpu_ioctl+0x3de/0xc50 [ 896.833509] ? retint_kernel+0x2d/0x2d [ 896.837395] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 896.843274] ? mark_held_locks+0xa6/0xf0 [ 896.847333] ? retint_kernel+0x2d/0x2d [ 896.851223] ? trace_hardirqs_on+0x10/0x10 [ 896.855452] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 896.860462] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 896.865219] ? check_preemption_disabled+0x35/0x240 [ 896.870233] ? perf_trace_sys_exit+0x276/0x3c0 [ 896.874812] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 896.880693] do_vfs_ioctl+0x75a/0xff0 [ 896.884491] ? ioctl_preallocate+0x1a0/0x1a0 [ 896.888894] ? lock_downgrade+0x740/0x740 [ 896.893040] ? __fget+0x225/0x360 [ 896.896494] ? do_vfs_ioctl+0xff0/0xff0 [ 896.900462] ? security_file_ioctl+0x83/0xb0 [ 896.904874] SyS_ioctl+0x7f/0xb0 [ 896.908252] ? do_vfs_ioctl+0xff0/0xff0 [ 896.912224] do_syscall_64+0x1d5/0x640 [ 896.916113] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 896.921294] RIP: 0033:0x465f69 [ 896.924473] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 896.932182] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 896.939460] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 896.946719] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.953980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 896.961241] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:40 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x6}, {}], 0x2, 0x0) 23:55:40 executing program 1 (fault-call:8 fault-nth:18): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:40 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 23:55:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x12, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x0, 0x0, 0xaf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 897.154787] FAULT_INJECTION: forcing a failure. [ 897.154787] name failslab, interval 1, probability 0, space 0, times 0 [ 897.174456] CPU: 0 PID: 16252 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 897.182348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.191717] Call Trace: [ 897.194306] dump_stack+0x1b2/0x281 [ 897.197931] should_fail.cold+0x10a/0x149 23:55:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x45, &(0x7f0000000000)={@broadcast, @multicast, @void, {@llc={0x4, {@llc={0xaa, 0x42, "beeb", "1fda38ca4f5da4291e95aec7933d630d0558abc70e95e39c5cf27dc655e530cfd629c80bea8e9d93e715811b25f482f1b04306"}}}}}, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000000080)={@broadcast, @remote, @void, {@x25={0x805, {0x2, 0x7f, 0x1, "f428cf5f51529d70a1b44b90d490db3a422ebac29db76a74cece35e6a4c1bdabdb56a97a6753576ed7d268aa3c1a31b61784e4791b7ede5203f152082a3b63c3dafd334a21b6ae18a9575869604ae94cf05a09ccd3ce28db08d04fbf9e4b"}}}}, &(0x7f0000000100)={0x1, 0x1, [0x86, 0xb66, 0x7ef, 0x65a]}) [ 897.202075] should_failslab+0xd6/0x130 [ 897.206051] kmem_cache_alloc+0x28e/0x3c0 [ 897.210211] mmu_topup_memory_caches+0x83/0x300 [ 897.214892] ? retint_kernel+0x2d/0x2d [ 897.218778] kvm_mmu_load+0x1e/0xd00 [ 897.222487] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 897.227521] ? kvm_cpu_has_injectable_intr+0x24c/0x2c0 [ 897.232791] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 897.237718] ? _parse_integer+0xe4/0x130 [ 897.241778] ? vcpu_load+0x18/0x90 [ 897.245321] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 23:55:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaeaaaaaaaabb86dd6082cba400006700fc0000000000000000000000000000001e030000000000000000000000000001bfab9ffa7d2b4935a6cf0f2014f644adc41142766f3e884c189837e7093d8de71d667a2395a9a51619699d0dcbcc7e00819cda18bd60cce938841eb505cb47b4"], 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newaddrlabel={0x38, 0x48, 0x10, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x8, 0x0, 0x0, 0x1}, [@IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0xb}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) syz_emit_ethernet(0xc5, &(0x7f0000000100)={@empty, @broadcast, @val={@val={0x9100, 0x3, 0x1, 0x4}, {0x8100, 0x3, 0x1}}, {@llc_tr={0x11, {@snap={0x1, 0xaa, "aa", "2c248d", 0x19, "aac80618a84b2421e14bb5972523131d01ae9f5c46f0edc23e509a3c564ddd16e6fd74294b1207547695de10e3a5c9c8fea4f45b0c8215aa3a855b4ba094c65672e6466144495d8ce83373408b7726d0c475a208cf9079814f64c7e6b6880e5ee0ebbbe826f7d5a5aab656a47b3ddb21227c000474acb71f5975ea4040511b664f30162feed35f2137d1fc2829806a196f9c03b77a4a7d5815384caaa029ed45657264db4c45c0"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x981, 0x828, 0xbac, 0xfae]}) [ 897.250785] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 897.255626] ? lock_acquire+0x170/0x3f0 [ 897.259598] ? lock_downgrade+0x740/0x740 [ 897.263790] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 897.267927] kvm_vcpu_ioctl+0x3de/0xc50 [ 897.271897] ? retint_kernel+0x2d/0x2d [ 897.275780] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 897.281676] ? trace_hardirqs_on+0x10/0x10 [ 897.285902] ? fsnotify+0x5e/0x11b0 [ 897.289522] ? retint_kernel+0x2d/0x2d [ 897.293399] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 897.298436] ? trace_hardirqs_on_thunk+0x1a/0x1c 23:55:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaabaaaabb91002a0081004b0086dd6082cba4000067fffc000000000000000000000000000000ff0200000000000000000000000000018070f9b79c12b10fcbef7a3b8fe10ffdd82079a885b905c8135a10ad79ca4284ff5505db27a5f1473fce65be3a3606a7de3dd50b71760d5985a2cae7d6a61bf08b0f4615b2ae1d765d1746af31b06eede986ed6d47e156dd8baaa580e13d59ca493991d5063024283e0ab88ae74a547581681ff68c308dadb2372ffa9a6b5ffb6341b22b79423f1ebd881651f2819c8d113133e61f42409d1bcce690"], 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0xffffffff, 0x8001) syz_emit_ethernet(0x124, &(0x7f0000000080)={@local, @remote, @void, {@ipx={0x8137, {0xffff, 0x116, 0x23, 0x11, {@current, @broadcast, 0x5}, {@current, @random="fede382e5049"}, "629bd7b157c9e8d31ad591d98a6b819b45578509b8005366a2f05304df0144ad3a9f8c3118b639d2922507fd699511b69c8d6ea1d153f62b9001706a7d3c367c2daa259ce23a66695d84297db4a76812829b62561c74fba36b67265030ca60662d7ddab47ceda6fb7b70b636729797fc48e07a5ac7bcec56fa44f95cd3dbbc124119a97724e6b2798e112fc81eddd44a8fa743059f9bcd113484802e6b76f4e26e6c47ddc90ee55f8d074f2b8741bab572e64b30e166b5cbf54a4027db8ba110446b53d12cd980067b41822ad3e85f8a3d9fd63f5b92a882f8614278ba75de2ccbb39460a20eacde4ebb058dfc650b594df5c0fc6256aa01"}}}}, 0x0) 23:55:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getqdisc={0x30, 0x26, 0x2, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xfff2}, {0xe, 0xffe0}, {0x6, 0x6}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xc047}, 0x8004) [ 897.303186] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 897.309075] do_vfs_ioctl+0x75a/0xff0 [ 897.312890] ? ioctl_preallocate+0x1a0/0x1a0 [ 897.317291] ? lock_downgrade+0x740/0x740 [ 897.321439] ? __fget+0x225/0x360 [ 897.324888] ? do_vfs_ioctl+0xff0/0xff0 [ 897.328861] ? security_file_ioctl+0x83/0xb0 [ 897.333293] SyS_ioctl+0x7f/0xb0 [ 897.336657] ? do_vfs_ioctl+0xff0/0xff0 [ 897.340630] do_syscall_64+0x1d5/0x640 [ 897.344520] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 897.349702] RIP: 0033:0x465f69 23:55:40 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 897.352898] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 897.360597] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 897.367870] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 897.375135] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 897.382402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.389694] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:40 executing program 1 (fault-call:8 fault-nth:19): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r0, 0xa57b8000) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 897.531281] FAULT_INJECTION: forcing a failure. [ 897.531281] name failslab, interval 1, probability 0, space 0, times 0 [ 897.555117] CPU: 0 PID: 16297 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 897.563024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.572374] Call Trace: [ 897.574981] dump_stack+0x1b2/0x281 [ 897.578614] should_fail.cold+0x10a/0x149 [ 897.582766] should_failslab+0xd6/0x130 [ 897.586747] kmem_cache_alloc+0x28e/0x3c0 [ 897.590894] mmu_topup_memory_caches+0x83/0x300 [ 897.595568] kvm_mmu_load+0x1e/0xd00 [ 897.599282] ? kvm_apic_accept_events+0x16f/0x3f0 [ 897.604124] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 897.608879] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 897.613807] ? _parse_integer+0xe4/0x130 [ 897.617869] ? vcpu_load+0x18/0x90 [ 897.621409] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 897.626860] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 897.631695] ? lock_acquire+0x170/0x3f0 [ 897.635661] ? lock_downgrade+0x740/0x740 [ 897.639809] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 897.643949] kvm_vcpu_ioctl+0x3de/0xc50 [ 897.647927] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 897.653828] ? retint_kernel+0x2d/0x2d [ 897.657725] ? trace_hardirqs_on+0x10/0x10 [ 897.661956] ? perf_trace_sys_exit+0x2a8/0x3c0 [ 897.666533] ? perf_trace_sys_exit+0x2bd/0x3c0 [ 897.671119] ? perf_trace_sys_exit+0x276/0x3c0 [ 897.675697] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 897.681578] do_vfs_ioctl+0x75a/0xff0 [ 897.685381] ? ioctl_preallocate+0x1a0/0x1a0 [ 897.689783] ? lock_downgrade+0x740/0x740 [ 897.693931] ? __fget+0x225/0x360 [ 897.697385] ? do_vfs_ioctl+0xff0/0xff0 [ 897.701354] ? security_file_ioctl+0x83/0xb0 [ 897.705765] SyS_ioctl+0x7f/0xb0 [ 897.709125] ? do_vfs_ioctl+0xff0/0xff0 [ 897.713097] do_syscall_64+0x1d5/0x640 [ 897.717010] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 897.722194] RIP: 0033:0x465f69 [ 897.725380] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 897.733084] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 897.740344] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 897.747608] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 897.754875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.762148] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) write$FUSE_INTERRUPT(r0, 0x0, 0x0) 23:55:41 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast, @remote, @val={@void, {0x8100, 0x2, 0x1, 0x2}}, {@can={0xc, {{0x4, 0x0, 0x1, 0x1}, 0x0, 0x1, 0x0, 0x0, "2b811964d7dd67fb"}}}}, 0x0) 23:55:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0xed) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) mmap(&(0x7f000038a000/0xb000)=nil, 0xb000, 0x1000005, 0x12, r1, 0xb5808000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffb) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xe) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) write$9p(r4, &(0x7f0000000080)="998460df9a679d82b891d3056a828d80d7ab49088a793ad2e6dcbee44aed26b6ce6c69958f100adf7076bbdd4eb514af536349754be8418e72a32d19d6a34725b269b5ce87368c9131cc6e21c31fb4d420b8502b70b52e9b0931d6625cb3", 0x5e) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffb) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001a0000022bbd7000fbdbdf250657b80114ab95f92c4ba7d070b8160009eee3"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 23:55:41 executing program 1 (fault-call:8 fault-nth:20): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba4ff006700fc000000000000000000000000000000ff02000055bb6ad00000000000000001a2cc2b72ed0ffc04a5b870ca2b6ec1530554e98adf6c542922ea0f036649dfda63374fb285ab902b578b0282adaafbee38a417528d4e1302aa0cf8be60b387670b2f3d867455eb0b54945e192738244c493e9c44091fcd1dbe94519f6e2acece4200955191b71bfefff3d162627e258f3de0dbd78b5ba82b6d9aa3a8e651c0136eccb4de9030fa220cfef45ba9a12941f03453a756db385a09828065b8a03d9e92c24a100b83d4fe2b61d8a2fe26387b8e2ac1"], 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xec, &(0x7f0000000200)={@empty, @random="2b17d2b3cf70", @void, {@ipv4={0x800, @tcp={{0x11, 0x4, 0x2, 0x8, 0xde, 0x67, 0x0, 0xfa, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0x41}, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x24, 0x95, 0x1, 0x3, [{@loopback, 0x3}, {@remote, 0x28000}, {@multicast1, 0xfffff801}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x3f}]}, @rr={0x7, 0x7, 0x9, [@multicast2]}, @end, @noop]}}, {{0x4e24, 0x4e22, r0, 0x41424344, 0x1, 0x0, 0x10, 0xc2, 0x2, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x5, 0x35e}, @mss={0x2, 0x4, 0x1f}, @nop, @timestamp={0x8, 0xa, 0x3, 0x6}, @mss={0x2, 0x4, 0xff35}, @fastopen={0x22, 0x5, "41b8f8"}, @mptcp=@generic={0x2, 0x8, "811debc8fab1"}]}}, {"cb54714691bb3f29c0dda20f1993b03a602626cf554823e5bb86b15eb2fa4c1b1984b49d43a13dc77a5dcb6453a2de0243f82b20bc9aa2d256ce80f3622effe21b6c6b6e002f37bf2c639b7af16789b6c7f342a8fd767ac880dc"}}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x122, 0x8f9, 0x1c0, 0x8d1]}) 23:55:41 executing program 5: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) [ 898.014888] audit: type=1804 audit(1615679741.343:675): pid=16334 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1224/bus" dev="sda1" ino=17281 res=1 [ 898.046408] FAULT_INJECTION: forcing a failure. [ 898.046408] name failslab, interval 1, probability 0, space 0, times 0 [ 898.086548] CPU: 1 PID: 16329 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 898.094441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.103795] Call Trace: [ 898.106387] dump_stack+0x1b2/0x281 [ 898.110022] should_fail.cold+0x10a/0x149 [ 898.114173] should_failslab+0xd6/0x130 [ 898.118152] kmem_cache_alloc+0x28e/0x3c0 [ 898.122300] mmu_topup_memory_caches+0x83/0x300 [ 898.126975] ? retint_kernel+0x2d/0x2d [ 898.130871] kvm_mmu_load+0x1e/0xd00 [ 898.134580] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 898.139600] ? kvm_cpu_has_injectable_intr+0x24c/0x2c0 [ 898.144875] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 898.149815] ? perf_pmu_nop_int+0x5/0x10 [ 898.153871] ? group_sched_in+0x328/0x400 [ 898.158017] ? vcpu_load+0x18/0x90 [ 898.161552] ? trace_hardirqs_on+0x10/0x10 [ 898.165790] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 898.171240] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 898.176077] ? lock_acquire+0x170/0x3f0 [ 898.180041] ? lock_downgrade+0x740/0x740 [ 898.184186] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 898.188336] kvm_vcpu_ioctl+0x3de/0xc50 [ 898.192326] ? _raw_spin_unlock_irq+0x24/0x80 [ 898.196819] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 898.202696] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 898.207707] ? _raw_spin_unlock_irq+0x5a/0x80 [ 898.212197] ? finish_task_switch+0x178/0x610 [ 898.216683] ? finish_task_switch+0x14d/0x610 [ 898.221172] ? switch_mm_irqs_off+0x601/0xeb0 [ 898.225663] ? __schedule+0x893/0x1de0 [ 898.229550] ? retint_kernel+0x2d/0x2d [ 898.233439] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 898.239317] do_vfs_ioctl+0x75a/0xff0 [ 898.243117] ? ioctl_preallocate+0x1a0/0x1a0 [ 898.247518] ? retint_kernel+0x2d/0x2d [ 898.251402] ? do_vfs_ioctl+0xff0/0xff0 [ 898.255375] ? __fdget+0x183/0x1f0 [ 898.258909] ? security_file_ioctl+0x83/0xb0 [ 898.263319] SyS_ioctl+0x7f/0xb0 [ 898.266677] ? do_vfs_ioctl+0xff0/0xff0 [ 898.270649] do_syscall_64+0x1d5/0x640 [ 898.274538] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 898.279724] RIP: 0033:0x465f69 23:55:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) write$FUSE_DIRENT(r0, 0x0, 0x0) 23:55:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 898.282907] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 898.290606] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 898.297875] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 898.305140] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 898.312406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 898.319695] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:41 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 23:55:41 executing program 1 (fault-call:8 fault-nth:21): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:41 executing program 3: syz_open_pts(0xffffffffffffffff, 0x400904) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x7) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast1}, 0x1, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000080)="3f679bbfad7a31c83419a0e7fe00bf928ddbd70dac332f65ae17110b9f8a6a05478cb833ccf29734d6b4408832d1303d77eb3884", 0x34}, {&(0x7f00000000c0)="34adf01d7a2350b0a9d9f24276d35619c9a9c1df4f9b326b74c36adeaf202d8dbf8faaa7544a1991204c4015614d7f4c5f4fbf9ef41c6ba52ec1d1fa62d1208d99b30012fd55bcecb46a6f9c444b87a2ad04745a16f89ee73cb2035f5975a385865f273817a496cdd24dd5ee1e10aec518b23f53b9ef3910a85f34a8cdf8", 0x7e}, {&(0x7f0000000140)="39f2f180ce63ea71157985aa45270bc69d72cb6b043bb00baf34697b3128c7eb4aced9a61a7d844ae6b9fdfbdb5da2dd16f3f42b83118119be5381926f5f831a139b11180705698ede368a4c3fab5f278799576384e6de828df54d4c831151ad8b340e17808e60aac31d039cd26eafce01124753395f198c1dae97c5a814cae56051cba929e93b1699d906cbf8cae6e8b10c2363beb3f69dd83e591965315ebd0db473d85987d3b326f321bc1004ea2e80eeb5865113afe27146124d149a34a73718cced18c8067620c663f89156c73c6fffa8249576e1917086280f999c4a7e9166c2b3685e9bb494ef379c43cdd2a58169371a1d", 0xf5}, {&(0x7f0000000480)="b57c2437a53cc1977e4f9d6eba1eab6a0fcaf09ae7455a9e2bbd0509d928dce2a095b6f0f990fe3b18d9bee229b13454c3c70e51cb9e7f3152ce4d8c5f7064c356a9a12d8ee43ba45bcac621213e", 0x4e}, {&(0x7f0000000500)="71324658498d4756929f18fb5b6d74aa7cbde230e08ce83c877deacfc3e16defbf237445491eb028c9f6362fd8d873ba2082388d735738fb9d340e89563dbc359c0767ea855d64d57965ec114881df4ad7964d59326ad46cce4a1d89f9e7350474fd069496f993d7ae9c72d81819608ffd01cef04069984692f95411bc18f66e2979df40abce0a5c77a1febe48067e62584a7c12108a752c8d7acc74461fba83b3fcfb65b266f44070b65ee5d3d35f1e729f58cad18c615028bd8234af732e8fcbde72b6f29b10561d44b9d95f4d6d3c092dc2bb74df0d9f3ebb5bc5c6dc47513dd901779b", 0xe5}], 0x7}, 0x11) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x800, 0x0) write(r3, &(0x7f0000000700)="e4ae83b65a31e65b418e3f2b37713fc63947126d7ce6cc83ee2f26020a3ba7295a08f282257fce90a2593b549d0d35687e016f10b4b423be2db81b5d9530516d2cf0c9b7200a6ffb10b72f77c66ea071ffe6926cf27bd65f15d524d6f9b859f26dc332cf03677b752a51c08118e54485c8e5c61d0039c3dc7e9299d33da00e6baa8de533b42b4836a505ef21f40a912f5c2721cbe8f95f9f5768244347f8f93b8150f138806ae3f7f8ddcc622dc47074a8b3480fe5b987fa523f2faf5db4000d5005af0f95e391e474a118f20deb9ad329230a5c82dfd66d339f01be1882b04f0c486250d1a6574dcd7a4d739dc2", 0xee) write(r1, &(0x7f0000000340), 0x41395527) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)={0x7f, "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"}) 23:55:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x10000, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000002c0)={0x0, r0}, 0x10) pwritev(r3, &(0x7f00000008c0)=[{&(0x7f0000000300)="a86613662092bd444980f179cb", 0xd}, {&(0x7f00000004c0)="466bf8b5f4de0f5874f3e4925a625c217c1e5c70c30b9b707100eca926ee8d013c48e5005ada920be660b2c64659d7303bf630a9c11ced01b3818bb6ddff37af3a198e", 0x43}, {&(0x7f0000000540)="3e04ae90bc43a25ee595c9903aa07237f8153ffd137c6070d031f172e83b6ff05bafa84f5ded191849a8141cc39871c449e51b1562e4152f1c33c4e947f517ddce2ae9bae3f27b37b425829eedf90362a7a9a07a9750479384cdc10dde1fa6db8960ee934dd5c8", 0x67}, {&(0x7f00000005c0)="703e6e92b04e7512057ca692a2a7da8a28529ac1d46d1d8cfa67b0462ddc69200625391767a3e4d104db0c15d0407e95e602e6afd67beba2e4ba01c6132da7463f739be79d206bc4152de5da1d53931fee80c8b718444c29b38b8afb47327e8eb6488a2c1375befa8d283b69f7e097b6edb8d1f2ccba3c05227636d0ac2b696be4b6078f6a3948b0e82e800e70d8b9b1cf9c6ef57fe7e360f22bb35a8903e50fb691d18f60f8fcdf9fd02595de18068a", 0xb0}, {&(0x7f0000000680)="275e9d1ac9f93fa4566e8e1add8e845b33855831d76174429e7de6cd7de7f282483ec53a37a42cd9d5203de12d3949b0", 0x30}, {&(0x7f00000006c0)="38491d971277ec58f9eaedb8833d06e98a1a42680cf7c4f201c44135d1db3f53c730d83baf68be239a0a5ac970006835d23b9afc0442ffed6e1355110bb74bc211bcad8cd8c7c9c40bb451d38f8f27f6e8e15546a1b5bd12dbcab2b77b17db5dc795aec7d1012cf0538dcf818d92050c31a7b77fb6660c7569f231075e04e23c121251ab7d3c6bddda419d0133c5ddd387c454b8", 0x94}, {&(0x7f0000000780)="4f9ec8c5be9f9f9da53a293ab8d5f2942c24ccf9959c9cc6d89595ae307d1ef2a4e56218e2028f873c2c2ce0e3a47f8c7e46", 0x32}, {&(0x7f00000007c0)="46c66e705171d3846380f83b3983a87db3f333f90d8bc9e6e9ca44fc8f56257484b50d17631837143b88f854160974179b43642bc6edb82fe2b6d558ed1b47c795fc19bc98e6d9d9dab5d6d2edc37b2859f574fffec91756e56d679523f236297141cb9a026f7f3528c88008cbae271e62e2c4b11bed50fce01a711b2133fd9c07229519edfb76917e53fe7eea8e533ecd93f2ce9f885ced96e84842e09dd790d721f365beb629fb9c997017a0c3cb", 0xaf}, {&(0x7f0000000880)="e17b1f37235e11580ee7ff9244ccc83272ffc80c7a01f2aa18d4fee167d7199a69c2a58ba060ce28a9b1e584cbac6e761a89481fe33b7fe8203b73633f", 0x3d}], 0x9, 0x3, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f00000003c0)=""/203, 0xcb}], 0x2, 0x242b, 0x9) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) msgget$private(0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000520008002abd70fbfbdbdf250a0800060009000000ffff0000080000000800020000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 23:55:41 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r0, 0x0, 0x0, 0x0) 23:55:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/zero\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000001400)='cgroup.type\x00', 0x2, 0x0) [ 898.527238] FAULT_INJECTION: forcing a failure. [ 898.527238] name failslab, interval 1, probability 0, space 0, times 0 [ 898.551395] CPU: 1 PID: 16370 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 898.559388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.568739] Call Trace: [ 898.571339] dump_stack+0x1b2/0x281 [ 898.574974] should_fail.cold+0x10a/0x149 [ 898.579134] should_failslab+0xd6/0x130 [ 898.583109] kmem_cache_alloc+0x28e/0x3c0 [ 898.587259] mmu_topup_memory_caches+0x83/0x300 [ 898.591931] kvm_mmu_load+0x1e/0xd00 [ 898.595642] ? kvm_apic_accept_events+0x16f/0x3f0 [ 898.600482] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 898.605231] ? kvm_get_time_scale+0x132/0x190 [ 898.609726] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 898.614663] ? trace_event_raw_event_kvm_mmio+0x270/0x270 [ 898.620204] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 898.625044] ? lock_acquire+0x170/0x3f0 [ 898.629028] ? lock_downgrade+0x740/0x740 [ 898.633178] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 898.637318] kvm_vcpu_ioctl+0x3de/0xc50 [ 898.641289] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 898.647170] ? proc_fail_nth_write+0x7b/0x180 [ 898.651662] ? retint_kernel+0x2d/0x2d [ 898.655546] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 898.660559] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 898.665313] ? retint_kernel+0x2d/0x2d [ 898.669203] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 898.674214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 898.678967] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 898.684848] do_vfs_ioctl+0x75a/0xff0 [ 898.688653] ? ioctl_preallocate+0x1a0/0x1a0 [ 898.693067] ? lock_downgrade+0x740/0x740 [ 898.697215] ? __fget+0x225/0x360 [ 898.700668] ? do_vfs_ioctl+0xff0/0xff0 [ 898.704638] ? security_file_ioctl+0x83/0xb0 [ 898.709052] SyS_ioctl+0x7f/0xb0 [ 898.712411] ? do_vfs_ioctl+0xff0/0xff0 [ 898.716381] do_syscall_64+0x1d5/0x640 [ 898.720275] entry_SYSCALL_64_after_hwframe+0x46/0xbb 23:55:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x84000, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x12, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4e000}, 0x0, 0x0, r1, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000180)='./bus\x00', 0x10000, 0x44) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1f, 0x1f, 0x7, 0x1, 0x0, 0xfffffffffffffffe, 0x1000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x8, 0x1}, 0x1, 0x9, 0x413c577, 0x4, 0x1, 0xa1f7, 0x7f}, 0xffffffffffffffff, 0x8, r2, 0x8) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 898.725457] RIP: 0033:0x465f69 [ 898.728638] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 898.736346] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 898.743619] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 898.750880] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 898.758161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 898.765420] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:42 executing program 1 (fault-call:8 fault-nth:22): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:42 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_freezer_state(r0, &(0x7f0000000000)='freezer.state\x00', 0x2, 0x0) [ 898.952109] FAULT_INJECTION: forcing a failure. [ 898.952109] name failslab, interval 1, probability 0, space 0, times 0 [ 898.967387] CPU: 0 PID: 16406 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 898.975299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.984648] Call Trace: [ 898.987253] dump_stack+0x1b2/0x281 [ 898.990880] should_fail.cold+0x10a/0x149 [ 898.995031] should_failslab+0xd6/0x130 [ 898.999005] kmem_cache_alloc+0x28e/0x3c0 [ 899.003153] mmu_topup_memory_caches+0x83/0x300 [ 899.007820] ? retint_kernel+0x2d/0x2d [ 899.011708] kvm_mmu_load+0x1e/0xd00 [ 899.015418] ? kvm_apic_accept_events+0x16f/0x3f0 [ 899.020271] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 899.025022] ? kvm_arch_vcpu_ioctl_run+0x328d/0x5ae0 [ 899.030126] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 899.035054] ? mark_held_locks+0xa6/0xf0 [ 899.039124] ? vcpu_load+0x18/0x90 [ 899.042664] ? retint_kernel+0x2d/0x2d [ 899.046548] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 899.051995] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 899.056827] ? lock_acquire+0x170/0x3f0 [ 899.060796] ? lock_downgrade+0x740/0x740 [ 899.064942] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 899.069083] kvm_vcpu_ioctl+0x3de/0xc50 [ 899.073048] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 899.078928] ? proc_fail_nth_write+0x7b/0x180 [ 899.083418] ? retint_kernel+0x2d/0x2d [ 899.087302] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 899.092312] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 899.097069] ? check_preemption_disabled+0x35/0x240 [ 899.102081] ? retint_kernel+0x2d/0x2d [ 899.105963] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 899.111865] do_vfs_ioctl+0x75a/0xff0 [ 899.115669] ? ioctl_preallocate+0x1a0/0x1a0 [ 899.120069] ? lock_downgrade+0x740/0x740 [ 899.124219] ? __fget+0x225/0x360 [ 899.127669] ? do_vfs_ioctl+0xff0/0xff0 [ 899.131649] ? security_file_ioctl+0x83/0xb0 [ 899.136068] SyS_ioctl+0x7f/0xb0 [ 899.139429] ? do_vfs_ioctl+0xff0/0xff0 [ 899.143399] do_syscall_64+0x1d5/0x640 [ 899.147288] entry_SYSCALL_64_after_hwframe+0x46/0xbb 23:55:42 executing program 4: mmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x6, 0x20010, 0xffffffffffffffff, 0xe7d10000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 899.152469] RIP: 0033:0x465f69 [ 899.155669] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 899.163372] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 899.170646] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 899.177909] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 899.185169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 899.192432] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:42 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RCREATE(r0, 0x0, 0x0) 23:55:42 executing program 1 (fault-call:8 fault-nth:23): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:42 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/38, 0x26}], 0x1, &(0x7f0000000100)=""/69, 0x45}, 0x5}, {{&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/70, 0x46}], 0x1, &(0x7f00000002c0)=""/192, 0xc0}, 0x800}, {{&(0x7f0000000380)=@nl=@proc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/19, 0x13}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/135, 0x87}], 0x6, &(0x7f0000000880)=""/241, 0xf1}, 0xff}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000980)=""/32, 0x20}, {&(0x7f00000009c0)=""/44, 0x2c}, {&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000b00)=""/232, 0xe8}, {&(0x7f0000000c00)=""/221, 0xdd}, {&(0x7f0000000d00)=""/206, 0xce}, {&(0x7f0000000e00)=""/217, 0xd9}, {&(0x7f0000000f00)=""/51, 0x33}], 0x8, &(0x7f0000000fc0)=""/47, 0x2f}, 0x7}, {{&(0x7f0000001000)=@qipcrtr, 0x80, &(0x7f0000001100)=[{&(0x7f0000001080)=""/115, 0x73}], 0x1, &(0x7f0000001140)=""/244, 0xf4}, 0x7f}, {{&(0x7f0000001240)=@isdn, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/170, 0xaa}], 0x1, &(0x7f00000013c0)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000023c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/121, 0x79}], 0x1}, 0x75c}, {{&(0x7f0000002500)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002580)=""/193, 0xc1}, {&(0x7f0000002680)=""/191, 0xbf}, {&(0x7f0000002740)=""/188, 0xbc}, {&(0x7f0000002800)=""/28, 0x1c}, {&(0x7f0000002840)=""/88, 0x58}, {&(0x7f00000028c0)=""/110, 0x6e}], 0x6, &(0x7f00000029c0)=""/26, 0x1a}, 0x7}, {{&(0x7f0000002a00), 0x80, &(0x7f0000003c00)=[{&(0x7f0000002a80)=""/194, 0xc2}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/108, 0x6c}], 0x3}, 0x5}, {{&(0x7f0000003c40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003cc0)=""/110, 0x6e}, {&(0x7f0000003d40)=""/208, 0xd0}, {&(0x7f0000003e40)=""/151, 0x97}, {&(0x7f0000003f00)=""/24, 0x18}, {&(0x7f0000003f40)=""/87, 0x57}, {&(0x7f0000003fc0)}], 0x6, &(0x7f0000004080)=""/188, 0xbc}, 0x18}], 0xa, 0x40000000, &(0x7f00000043c0)={0x77359400}) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000004400)=@hci={0x1f, 0x1, 0x1}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004480)="62265beadb98a992274bbffe32f6d4847d0eec14e47f06fd0f7463300a521f6c960bc20328b5a1eac1630cc8df782dcdbf94427be959b8cd2ba37896775f0e892fb5c5b3e4ce232425453c36ea7b4c7e15a9bd449ea7abddff3c1efb5dd866a4ddbed5748fa77700110c664b9facf70c906cbc0abf6d94f7644359d5a17699594be687f1a416bc72dd84694fbf4329b62003b577bcf9cd3b9e705fe9bbfd3b78fa7d72b9d29d8a0bd2dfc70a6c9e2e8e01a1d53b01fa82d02269cb071db1148889a02d55f2cd276f77967f5186d5e0fc8e50e9219300a81ac29f322c463af70bbd8cd9904d5a3a33", 0xe8}, {&(0x7f0000004580)="fc3ec50c4dc7f6669d6ba5c237ef7a34d7651e24d63e2d55b717131900314232dda9fbdf4ade57ff0867d89874b96fdf98093bd570f30700d392b82d72d7b7c6d297b313339faa749bae9fa357683715d92ee9449b48f0fce26355509d2e24cad0de9aa433ab56b4dfcadd213144150c897c8ac5a73ee1579745ad962c369d1814f2a8a3896d82", 0x87}, {&(0x7f0000004640)="56259414e0b05e297b330ce4275e1de6bf370aab8b461030e196696577d003d5998ca4fb136194978e493c8fd3bde8828005fd6efffb0d2b557e766e989fe691d2ef7eef6d2f67b916ddc9a4b4137656acec2868de3bd72e50a4e5f3b6c16e82a6465b10d0af7be998f29eae8a14b43152312adcc0dff2e5a1f6a078da6951e83007a96984e8a1eb7cdb18ca3a8b497b1ba898fa80d8e3d3038b91aabf8ecb2fdb84bc644342d1f117baae1b88", 0xad}, {&(0x7f0000004700)="9df1f6d51109e19d030d6c2d6cffeecbc8ba52a61eff8940e5ed423a4d943e892d3a67069e06b9135726e00c2a9ddaae9d81c799756176f00c82065906409078736f497c03133e80500f43b52bf53c174baba6a199cd236612143a942f866fe94e41e7f721a98fd75749f3a126a247779f8c63ad2321be6f3e6bc51e2a2bb4d1f8beb2ea38494c0fe40c5fe64d185b902e5d043a8cfa58e692fa5c35430d2e8e09d3008b56b9ce13b1226d3661bfd3e4eba4516bc2b4dc4ec7a9f0cc7ba865853e1924e07a206ebe124e13a26402d1adff8dcf9b3ba99bef2119f01deb933cee733c", 0xe2}, {&(0x7f0000004800)="8e5440190bddbaa0768d44feeccb01c687f694e88c1431d8148099574afb53e494c9a7d21448ff04a904978ab8b396083d", 0x31}, {&(0x7f0000004840)="0fcbf906fc4d4806fb45382e1a3d4f4d33b438a1eaffe44b652ae23b766bd8382d640d62e1b4edc79eb209cc520a71d057605e590ea86911e829b95c9b1d7a56c0024ab6fe88f444be825d686c65d67a45b3e509ca340e8da6a91e0cfad7791bf291e39d09069cc73cbb8778f300581371161cd30af591f32902c7f6c1c6d6d58b4b413de45e09265a94a252a0ed018a1b67de7c77", 0x95}], 0x6, &(0x7f0000004980)=[{0xa8, 0x107, 0x0, "7ea5921bf54fdcb1d2e4bee4300e679c7e7dff11e31437410eb7fc084fdee75f4c8552b2fcfbcf9649d5f16e988888bcd1240edef22b47b798476b1de3af92cd16cd39302655aa3d9db64639cd80caf3469627e0b25acc025f7e619a70c2d314b8db57c8b5957375fa23f1123687a56358e57d4faf65c921cf05ba2a66fdefc4ea661b8de35faabb1f496f63cad8239c2d11907184"}, {0x100, 0x103, 0x5, "cff0f0465a07bd3ac23d392088c2ee6e4aa4ca50af9764a05cf1ad4ac3bc80007a47546249f5ac4825c60d2e9ffbfebb8178b7a41e8fd630e8eee40dda1acb1d5d638369013ca506db354116e5194176377afca9b4cdfc2d707506ff16c5af9665eb6109c69b94088aca8b39933a5e2d37dcf6441f7ea372fe70422229aa4f3993514f75bdc3cd4c818e1e9c0868352b00bbddb3afb73688c9ef3067ebcacdcb96eb5f2de1de7d810086acf98e8b1a1051a0fab8de8191185e19ec7df02999fb7258cbd5400492d5ed711d90b0ad1326d6e566dbe49850d01d10ea440b035372389f4758b929379658"}, {0x40, 0x11, 0x3, "650859e52532b1b432fb77fbb0381dc768db6dd8e78b15461636747e7793d4877bff0d9ec678125acf3053bcf56b"}, {0x1010, 0xff, 0x9, "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"}, {0xf0, 0x115, 0x8b, "a571771a7cb855cbf04700e4714ba5bd27db86ef0d9d3b20451895c9fc2125438fcae1ae2519f4bda3a9d32a4a14ead985b98e1c547418109eb2b98b29b4571d863fd8ff98df4b7e0de6625e5d1352eb1b0fc1a2b79fc48e382180241eb790434d85ca16b0b0fa7e1f6b058e280dc0abbd1b8c36312d97340bd781b11d513203aa31e17798c2b9dc91a8c055b4a32aaa29f63243894f3dfd36b53a8b4c186cfbac8102d425319cec3cab54d3bf6e893dd5d60d0115adc4b46ab20c00498440dd55c36dfcf919d7e73c8cc8d7d5541cf07f4395c2adee23a1f700c7ab96"}, {0x70, 0x0, 0x0, "984b8ca989f351d892ad96634f8644eb252532d485a3f8a79c489343ab3c6ca17dff27d88cbc45f39ab146210c04d672a399fc3a53684c0db2885086e1304febb4841c05144ed9478a053c45436cbb77bab46478a6ed0355234ad9199c5a05"}], 0x1358}}, {{&(0x7f0000005d00)=@sco={0x1f, @fixed={[], 0x10}}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005d80)="55a538ac3d4f6cfdc8731cb3", 0xc}, {&(0x7f0000005dc0)="ab6e988f23c0c1c68f0e8e856ff11360d99c429b95ac959c7b002a8f0817764bd0", 0x21}], 0x2, &(0x7f0000005e40)}}, {{&(0x7f0000005e80)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x4, 0x4}}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005f00)="d64ecd75ad125ca0f71358055699da6fad59ba1422561cf09fe25cc5bd6a44014a9669f24596a0627895", 0x2a}, {&(0x7f0000005f40)="149febd0c78796c9cf0263225596a860f55b1f7d652b4e6c0e0827351d57ea5ad0ef0e3b5d6e0994bc0ff9ea53dcf4b6027ac207bb801609b0cdf4a2ecd0e1fcc9e640598b924dff560a7998be2a4cb5e44243392fe63fd4156b480a73d12aebf0b2ab0f8da11ff29d5be8d6524fbbd016f8a73f0854565bb352f8be27052b0aa7d47b5a4ed997f7ae3aed6b9cfd8f535589", 0x92}], 0x2, &(0x7f0000006040)=[{0x78, 0x102, 0x9, "c303628c44e5045559f03caa89e5d003826f6ce5a9976e22358e46e47d2f86e982c18a3faac80097c4e3884cbd19a9fc0508f3f06c429162499314aaca8dfdc87b0da317e267921bfa77290d50f29278705b28027d6e05782faf8d4e1e3716689d3e1b62537c9a"}], 0x78}}, {{&(0x7f00000060c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006140)="6a548ffb72b08dfc128cb25f53cc5d9b80a738ea60d7d06fe32d59d1099495afa4af7dc49a43dfa1bd24a6af0746a6c203c4474799d6d976acc60d7ad30c6ec5a0bb94767c12919518b867bc5f224c7d8fd9cb", 0x53}, {&(0x7f00000061c0)="0fd9bddeef690b1db69479a6fce7204eb655ede22cc27874eea49b9c9fe6a49cea9e5f8f645fa40552e23390c14de98bdd19bb3ec3dd40978c8ea9f2f6059496e55f3093793cf47284c817b0658b700a929f33a96501a08568fa165ae8ff", 0x5e}, {&(0x7f0000006240)="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", 0xfb}, {&(0x7f0000006340)="62a7ee880afcb5bc709b60a155623c56166c4d48e9c8ef587ce8884d0173153446e7f121016c7ced78542be8ac124e6d18a8399097596753fd6fc3977449ddfe5091e62a7000f1b54d9e27f19a6c063c1f94e9a336d44b538adff1f3e05446fbc6892524c3f40e1156204130199c8b397dd7362bf369f90b35edee6ea8bf88215a85133960cdd32a47bc56729cbf0eb0086d264ab0951d6b1203cc4d18c9f5c45e057bb4ff57cdee2ab9", 0xaa}], 0x4, &(0x7f0000006440)=[{0x108, 0x104, 0x20, "9ece05f550445ac305dce9159155217a9eadcf55c9eaf6863c505df17a2caeebf1f6d624f97da07c4f41af656ff4b60399652d7efaa0fa105c0f76730aa79eca3c3c5342682f97a413681d74dcdd700e5e5561b894d0b5cc742aab1437fd413b07d940b4ccdcad486cf4aa5f1c180e4e5da0125fa22fe4dfad137907fe1edfb1a7e45377d9cd0ad34edad7c68774fdffb9e791efc5909071a0771d48b481da9927bf376fbf8a8c63478c065d86162f7da27eb2fa1ff4a3211a0cb394d57271f3dce510e31d4fa5dfa2656d411d524651b529cbda6c2e5a119802e454ad2c0ab6a91453c726cb0f1a9d3bd2c63858937ccb9b61360b5718"}, {0x50, 0x10e, 0x0, "ee1a6bce1cee5542141922f045db57acb932052b850c9a660a5935e35e59535c47cbe727f1f9fb000249b6c7875e25cf6350fe1ed9d5fab662"}], 0x158}}, {{&(0x7f00000065c0)=@ethernet={0x1, @broadcast}, 0x80, &(0x7f0000006700)=[{&(0x7f0000006640)="2bdef87a55c31892e1dbfe126127076c05bf83a3a1137bda556138b426f747ce58e18a0dc3e381a93562ea4682faf1f62cd209a38e48d9e141bcf5118fa31f13d5553a2e3d0e3aaeb304aa1c8f7f77cf8c452e10137eea0ae416", 0x5a}, {&(0x7f00000066c0)="85b7a9527bbbc4758eab878a44b1e865a41c2161200e9361de7c8185c060f48e4a73b4a90c339fd530d9919b", 0x2c}], 0x2, &(0x7f0000006740)=[{0x20, 0x102, 0x5, "45489810f2c9a93c6a5c9f5a"}, {0x98, 0x114, 0x7f, "5bce4b2625fe067e9a8081e6501e1025465e3815fa8b300388cbafcdfcb131cd6c65f85936e22261cbd1a26d0a5cca6d1698bc0e640d04ce96ce917c2383d5df04fd76a7c3246fee1e554d6c9daa233ae222d111c13878c06de50f846306b8faae9e1e31bae190e719390d8088ce682a11fdf2420fe1951b3f29c646570ed92075e74aa82339"}, {0x90, 0x3a, 0x8, "9beb0688e1801799f077ac7df94953f8d3b6b8e8bd57a31aecaabc125a0bd424502d9c0170d9254b7b2b45ebf030f3f86264f2be70662391a7bad6e7e5c34707d401010f33889a5ffd5b332da5b46c67177e88f8e70b665ca5d691550ce2f48041954dcfc3e42e558e20e2c0d0293869c6f7bfe6e77385a1dae8964f"}, {0x108, 0x39b, 0x4f75, "c78b9dfcc777905b1b36d08dd5874b825d23f03925b2594a37d43d272a4b5d1884b9e0361c111e8d008ed6d37a6ceea58cc58f09fe112653d6529ab0b2c167311d38be2634abb997c43bc5ca789360dcd09a505103f6ee43112a4be3c788eb16bb5fd73e4fbc455e85f689144f09bdaf0fd93bb24ae37ca5089e28b1d60cac40a2b49852ff94b063131bbbadcd85bb24bb32db9056ec20a511eca025d08c7ea016273ac6ba467ccc344aa43bdd1cc02d67be39fe00d30bb3c2d074413e18293e34578c7becd3c3262519a00a58db3b719b626c4fcedb7ce0d762185f7237d2fefdaff01219737baa5c023129652d4738bdcfa966dd1ffe"}, {0x70, 0x117, 0x5, "aa76e31ef8717a5098a5e0f1f36d6ab279907a2b133d76fb287c1825e679152b998e4dd87f1f8266fb8d56d403c4ef3d0b15af8143361c947f29565560bc0cb5b10cee41140bb184d9da656080bd1862eba5241e8de29bba25"}, {0xf8, 0x119, 0x0, "0d125bfc47e0c11a7444ac6eeb9a63d4b5f6806ace7315df61bca768d34abc5e835ba5b41dc90c0ec15b70b2f99d623671304f92f3fb34f5ba4e0e898de644d88398fc013a2d2ccaec16e48d79379c21116269b63f6822dce8ace4d8f2e459240489b48cca5bc1ecedbc1172922d2b4233d5911ac93f064bc76a364745c0b29aecd04b550522de43a55d2702f1f5115504d7e3e1cdedaaebff4c130b7fc4a3aa68ec528693f4b46a91a37188bfc1c2f46b16e07ce0ac3d7c7146ff4f5f32bb25c8fbd721a451b69cfae6b6a34d9460850dbe66930807d676ed245bef7b8286149ee7760faf6f6f35"}, {0x90, 0x29, 0xec7, "d22ea982c57885a400e76c9bafe8fdd28ab3dd1eb968fae09777d59b675c92d08508eb65d15c3128ccd080e6d38480f9a4478f4b4f62332d6253bb70a9af7b06b879bfcf288c8eeab8c397e22ac814cdb9c6ad881a2bde23dd3747cf71db0d2b8610f353d72c9fec5076ebdd57c1efadc87c72e5a55cf4b22d96a40880"}], 0x448}}], 0x5, 0x2000c854) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '}\x00', 0x18, 0x3b, 0x0, @ipv4={[], [], @remote}, @mcast2, {[@srh={0x3c, 0x2, 0x4, 0x1, 0x2, 0x30, 0x7, [@ipv4={[], [], @local}]}]}}}}}, 0x0) 23:55:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) lseek(0xffffffffffffffff, 0x4200, 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x8400fffffffb) mmap(&(0x7f00000a0000/0x1000)=nil, 0x1000, 0x0, 0x100010, r6, 0xe446000) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r5, r4, r5, r3, r5, r4]) r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000600)="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", 0x23c, r2) keyctl$chown(0x4, r7, r1, r5) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:42 executing program 5: timer_create(0x0, 0x0, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000180)) 23:55:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaa2cbccc9b80a4182b72298708c0797baaaaaaaabb86dd6082cba400006700fc00000000000000000000000000000000000000000001000000000048ae0000"], 0x0) 23:55:42 executing program 5: syz_mount_image$fuse(0x0, &(0x7f0000002d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x100) 23:55:42 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x8080ffffff7e) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x0) syz_emit_ethernet(0x1d, &(0x7f0000000140)={@random="f18ba59e6cf4", @link_local, @void, {@llc_tr={0x11, {@llc={0x47, 0xd4, 'Pc', "6ea2d6eada3232fa740fa9"}}}}}, &(0x7f0000000180)={0x1, 0x1, [0xe42, 0x602, 0x924]}) mkdir(&(0x7f0000000300)='./bus\x00', 0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x20) fcntl$setstatus(r1, 0x4, 0x46000) r2 = dup(r0) lseek(r1, 0x4200, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffb) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xc0041) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x1, @remote, 0xff}, 0x1c) [ 899.569536] FAULT_INJECTION: forcing a failure. [ 899.569536] name failslab, interval 1, probability 0, space 0, times 0 [ 899.632624] CPU: 0 PID: 16454 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 899.640534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.643326] kauditd_printk_skb: 2 callbacks suppressed [ 899.643333] audit: type=1804 audit(1615679742.973:678): pid=16460 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1229/bus" dev="sda1" ino=17697 res=1 [ 899.649879] Call Trace: 23:55:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xb721, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xf8, 0x1, 0x4, 0x1f, 0x0, 0x200, 0x309, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10008, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x0, 0x1, 0x4}}, 0x14) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 899.649901] dump_stack+0x1b2/0x281 [ 899.649918] should_fail.cold+0x10a/0x149 [ 899.649930] ? should_failslab+0x9c/0x130 [ 899.649944] should_failslab+0xd6/0x130 [ 899.649958] kmem_cache_alloc+0x28e/0x3c0 [ 899.699967] mmu_topup_memory_caches+0x83/0x300 [ 899.704636] kvm_mmu_load+0x1e/0xd00 [ 899.708357] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 899.713372] ? kvm_arch_vcpu_ioctl_run+0x1de1/0x5ae0 [ 899.718472] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 899.723401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 899.728158] ? check_preemption_disabled+0x35/0x240 [ 899.732217] audit: type=1804 audit(1615679743.063:679): pid=16481 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1531/bus" dev="sda1" ino=17397 res=1 [ 899.733175] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 899.733187] ? lock_downgrade+0x740/0x740 [ 899.733199] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 899.769046] kvm_vcpu_ioctl+0x3de/0xc50 [ 899.773016] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 899.778895] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 899.783905] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 899.788652] ? retint_kernel+0x2d/0x2d [ 899.792526] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 899.797534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 899.802304] ? check_preemption_disabled+0x35/0x240 [ 899.807306] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 899.813180] do_vfs_ioctl+0x75a/0xff0 [ 899.816968] ? ioctl_preallocate+0x1a0/0x1a0 [ 899.821364] ? lock_downgrade+0x740/0x740 [ 899.825505] ? __fget+0x225/0x360 [ 899.828944] ? do_vfs_ioctl+0xff0/0xff0 [ 899.832902] ? security_file_ioctl+0x83/0xb0 [ 899.837304] SyS_ioctl+0x7f/0xb0 [ 899.840673] ? do_vfs_ioctl+0xff0/0xff0 [ 899.844636] do_syscall_64+0x1d5/0x640 [ 899.848519] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 899.853694] RIP: 0033:0x465f69 [ 899.856887] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 899.864586] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 899.871842] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 23:55:43 executing program 5: pipe(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) [ 899.879100] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 899.886361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 899.893617] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 [ 899.953487] audit: type=1804 audit(1615679743.283:680): pid=16483 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1531/bus" dev="sda1" ino=17397 res=1 23:55:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "501a1988108ffc452d515e373fc8a660fe14b37b049816b7d78f38490a69928a60b688ee868a52fbd1cce00c8c9614ecc3d321860d0e0df07b4be6832d88"}, 0x42) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x9, @private2, 0xc6e}, @in={0x2, 0x4e21, @remote}], 0x2c) msgget$private(0x0, 0x0) 23:55:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001580)='/dev/zero\x00', 0x0, 0x0) bind$unix(r0, 0x0, 0x0) 23:55:43 executing program 3: syz_emit_ethernet(0xef, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0180c200000391002100810004000011ab025599bad5000578f9681ab7b9dc3569a8b6097004388f89ae18e1cf0642b555ba0b0b3fabd609bab5e093417363a9818be77dae7f14792a3a6d4a342cf2e4636d5b43ad8c980047bab0b1d6c46eba35ec2deec36bcaa21c99f8a0b13b0c1e65f4ed99990fc7aae90a80932ffa481d098328329f79a496df3d54b9dd5cb028890db80df37124f6503a59c7f1d0793dccea4d4a9fc78fb53a34996647d8bb24365a07c38669080c2ceb0015fda538418663f4d2adf530fe4918916e0eefb844bdb1100b3c706989fdaede51efcea1169d064c5e8271f60f68"], 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local, @dev={[], 0x2f}, @val={@val={0x9100, 0x5, 0x0, 0x3}, {0x8100, 0x2, 0x1, 0x4}}, {@ipx={0x8137, {0xffff, 0x28, 0x7f, 0x0, {@random=0x2, @random="bf946dfc7ec7", 0x4}, {@current, @random="e0a39c367c8c"}, "b57936e0a551d52e5b3c"}}}}, &(0x7f0000000100)={0x1, 0x3, [0xbdb, 0x5cf, 0x550, 0x6fd]}) syz_emit_ethernet(0xef, &(0x7f0000000280)={@random="8a7e462b3d95", @remote, @val={@val={0x9100, 0x0, 0x1, 0x3}, {0x8100, 0x7, 0x1, 0x2}}, {@mpls_mc={0x8848, {[{0x2, 0x0, 0x1}, {0xac3}], @ipv4=@tipc={{0x2a, 0x4, 0x0, 0x3e, 0xd1, 0x64, 0x0, 0x6, 0x6, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x34}, {[@lsrr={0x83, 0x17, 0x4a, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @cipso={0x86, 0x4e, 0x3, [{0x6, 0x3, 'F'}, {0x2, 0x11, "bff6f8103c2fce7b5969499242e086"}, {0x1, 0xe, "cb1142d4be69385a446910b8"}, {0x6, 0x4, "e58d"}, {0x7, 0xe, "8a16b5bf31c781416b3bd5f4"}, {0x2, 0x5, ';\nq'}, {0x6, 0xf, "b280147c9ec8c9219d536cac3c"}]}, @generic={0x82, 0xe, "46987c24a1b0d7194f488364"}, @lsrr={0x83, 0x1f, 0x34, [@dev={0xac, 0x14, 0x14, 0x2c}, @local, @multicast2, @private=0xa010100, @multicast1, @loopback, @empty]}]}}, @payload_named={{{{{0x29, 0x0, 0x0, 0x1, 0x0, 0xa, 0x3, 0x2, 0x6, 0x0, 0x1, 0xd, 0x2, 0x2, 0xfe01, 0x1ff, 0x4, 0x4e23, 0x4e24}, 0x1, 0x4}, 0x2, 0x3}}, [0x0]}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x5c3, 0x1e2, 0x9fe, 0xd9f]}) syz_emit_ethernet(0x74, &(0x7f0000000380)={@broadcast, @broadcast, @val={@void, {0x8100, 0x2, 0x0, 0x4}}, {@x25={0x805, {0x1, 0x8, 0x1, "1b65577f5bd1ecd2f3151cc90a8a8a8702234fa4a810a1c6d5bf888a09c82fe01177f25024256202be062a2f829e996abfa1c1a98738eb8b42f89daa4337097769ba0e014e279e7c7d0541927d20ecdae8b8c28cee89c10f44dfb0c9bee88c"}}}}, &(0x7f0000000140)={0x0, 0x1, [0xa99, 0xa77, 0x957, 0x1c3]}) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000400)=@caif=@dbg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/153, 0x99}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f00000006c0)=""/89, 0x59}, {&(0x7f0000000740)=""/181, 0xb5}, {&(0x7f0000000800)=""/84, 0x54}], 0x6, &(0x7f0000000900)=""/28, 0x1c}, 0x40000001) bind$inet6(0xffffffffffffffff, &(0x7f0000000980)={0xa, 0x4e21, 0x1851, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000a40)=ANY=[@ANYBLOB="000000000000bbbbbbbbbbbb080600010800060400040180c2000000e0000001ffffffffffff000000046e4f2a58b3a73f32dcab55bad3dadc23d87115419ca5218434e72d9f89e81441ed1ac2d54b0da08ce14f2ebcca958e7a3e9a947eea25f28fddce8fd52ed6a6c058fcd82d45f08e9f2da2e2fec5736082aca45a45acef93c48ce4b8f824cbef99f2b31f2a5613ce3770f89689dde4f10b024a1ba83d35f85f1956968a4dfa08d056bfed08472d7d2e3c51ae39721f48723c8861c80e89b9130f94693b5cafa347947358c425a616137086bce0b33804a999073c40f76403f57017d5e23d357dab68f96bdad2e296e3d0f4f0aedfd90b7ccfa62fcf4d432b6c4a6c37b2b133ebce397dd1c211a8d775f8a9828fa6af6021e0a6e62313a9d9061d8aec5deb70f5dad8fb081f70becd390ab6f59e4cffb1"], &(0x7f0000000080)={0x0, 0x2, [0x6ed, 0x12d8, 0x5eb, 0xbf8]}) syz_emit_ethernet(0x31, &(0x7f00000009c0)={@empty, @local, @void, {@generic={0x1c, "6d912245fc798e7fbe88e4df8d00396336fa8c56cf7d8498705e3a15e8942c313b04cd"}}}, &(0x7f0000000a00)={0x0, 0x3, [0x6da, 0xbf9, 0x173, 0xd6]}) 23:55:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:43 executing program 1 (fault-call:8 fault-nth:24): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:43 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x7ff, 0x7c, "c9807a4378a11429c4462094a755507a6e7a0868aaa063b19bac0991191095981215a56d5d9e1622b20f43ad873ce2b53243357aacd4ec6b1f947ef5746264bed5817cfc23ae78621000973e454e4208acd9602be39b3394bef7ee458e815ad9af05381483930db4565fee4d913aed0c20680b8f0c4431a54366ca94"}, 0x84) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) 23:55:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001580)='/dev/zero\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 23:55:43 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x68102, 0x0) 23:55:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x90, &(0x7f0000000000)={@local, @local, @val={@void, {0x8100, 0x6, 0x1, 0x4}}, {@generic={0xa00, "a436320bff07cf6f608b8bce26b7cf2a40f77e80316d6f6857ba9004504ccd736dedf02aa3cf2f7290272d48ac9acca974c8ccbd74775a5ebe301fd14e33bca8eb78e9a6fab72a649453ef3ef069018fc25d0d5535d17913d2c46ed593662026d690733d9395f3e789e4e18747f6369d5b57665112296a61ec4114dc3d7d"}}}, &(0x7f00000000c0)={0x0, 0x4, [0x664, 0x9c0, 0xd26, 0x350]}) [ 900.422848] FAULT_INJECTION: forcing a failure. [ 900.422848] name failslab, interval 1, probability 0, space 0, times 0 [ 900.475560] CPU: 0 PID: 16539 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 900.483470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.492820] Call Trace: [ 900.495416] dump_stack+0x1b2/0x281 [ 900.499050] should_fail.cold+0x10a/0x149 [ 900.503206] should_failslab+0xd6/0x130 [ 900.507180] kmem_cache_alloc+0x28e/0x3c0 [ 900.511330] mmu_topup_memory_caches+0x83/0x300 [ 900.516109] kvm_mmu_load+0x1e/0xd00 [ 900.519821] ? kvm_cpu_has_injectable_intr+0x1e8/0x2c0 [ 900.525094] ? __sanitizer_cov_trace_pc+0x3d/0x50 [ 900.529937] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 900.534874] ? retint_kernel+0x2d/0x2d [ 900.538759] ? retint_kernel+0x2d/0x2d [ 900.542642] ? vcpu_load+0x18/0x90 [ 900.546178] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 900.551190] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 900.556645] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 900.561484] ? lock_acquire+0x170/0x3f0 [ 900.565462] ? lock_downgrade+0x740/0x740 [ 900.569613] ? kvm_vcpu_ioctl+0x3de/0xc50 23:55:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000002a250000d68ae1ffffff000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001080000000000000100008000"]) sendmsg$nl_route(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x4004000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x200, 0x5, {0xffffffffffffffff}, {}, 0x4, 0x1}) syz_open_procfs(0x0, &(0x7f0000000540)='schedstat\x00') syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', 0x0, 0x1005, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000010300)) io_setup(0x200, 0x0) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x106, &(0x7f0000000000)={@broadcast, @random="bcf02a02d133", @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@llc_tr={0x11, {@snap={0x1, 0xaa, "041f", "47c2cb", 0x15, "ac600b8cc8925f7ab58b3c8141124ed142ea3cf9a4225de1ce7ed8a8f5be3b84ea6a0fa9a1d6aca182f0d11b28e7002234b4fddcd568d3318c739a341cc1641bcdca361f9fd5a16074707419e438e02679ffa842b0d82f8041c8a9c32c662b7a1e99061b98d04ba0669917f6868b7c1f497d4b0fa9741bf1342da2cc70d71c75dd72ee818daab7967b93bfc538c3644a5054340fc93200b5b23ab9344c8005f04e0c78939b28433f3dfa02d554136746ee915c72d88948fce975c912ececd2e71fa5a004a53e132fa9351ecec737df6e7e92f91619c7509780524ca17509394ff02786e9ffc7a623ce1297"}}}}}, &(0x7f0000000140)={0x0, 0x2, [0xa75, 0x430, 0x384, 0x153]}) [ 900.573784] kvm_vcpu_ioctl+0x3de/0xc50 [ 900.577751] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 900.583660] ? proc_fail_nth_write+0x7b/0x180 [ 900.588355] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 900.593283] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 900.598035] ? trace_hardirqs_on+0x10/0x10 [ 900.602268] ? check_preemption_disabled+0x35/0x240 [ 900.607322] ? perf_trace_sys_exit+0x276/0x3c0 [ 900.611912] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 900.617783] do_vfs_ioctl+0x75a/0xff0 [ 900.621566] ? ioctl_preallocate+0x1a0/0x1a0 [ 900.625956] ? lock_downgrade+0x740/0x740 [ 900.630087] ? __fget+0x225/0x360 [ 900.633535] ? do_vfs_ioctl+0xff0/0xff0 [ 900.637487] ? security_file_ioctl+0x83/0xb0 [ 900.641874] SyS_ioctl+0x7f/0xb0 [ 900.645226] ? do_vfs_ioctl+0xff0/0xff0 [ 900.649183] do_syscall_64+0x1d5/0x640 [ 900.653057] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 900.658226] RIP: 0033:0x465f69 [ 900.661393] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 900.669092] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 900.676341] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 900.683590] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.690839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 900.698088] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:44 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 23:55:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 900.928055] print_req_error: I/O error, dev loop3, sector 0 23:55:44 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x206e41, 0x0) 23:55:44 executing program 1 (fault-call:8 fault-nth:25): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x36f, 0x1f, 0x7, 0x30fe, 0x80000001, 0xc1, 0x3, 0x8000], 0x8, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000340)={0x5c, r2, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @dev}}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000000) fsetxattr$security_evm(r0, &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@v1={0x2, "9d3a1620253b6a06"}, 0x9, 0x3) 23:55:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount$fuse(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='fuse\x00', 0x10, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x17000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@obj_type={'obj_type', 0x3d, '{%*$[]@-P+*$^'}}]}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 23:55:44 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KDSKBENT(r0, 0x4b47, 0x0) 23:55:44 executing program 3: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c4, r0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6b}, {0x6, 0x11, 0x3f75}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x8000}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xffffffce}, {0x6, 0x11, 0x401}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x9}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x7fff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0x4}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x7}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4040800}, 0x4008000) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400006700fc000000000000000000000000000ea1970c7500000000000000bb00"/62], 0x0) [ 901.143011] FAULT_INJECTION: forcing a failure. [ 901.143011] name failslab, interval 1, probability 0, space 0, times 0 [ 901.191512] CPU: 1 PID: 16597 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 901.199408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.208757] Call Trace: [ 901.211350] dump_stack+0x1b2/0x281 [ 901.214980] should_fail.cold+0x10a/0x149 [ 901.219130] should_failslab+0xd6/0x130 [ 901.223190] kmem_cache_alloc+0x28e/0x3c0 [ 901.227352] mmu_topup_memory_caches+0x83/0x300 [ 901.232034] ? retint_kernel+0x2d/0x2d [ 901.235922] kvm_mmu_load+0x1e/0xd00 [ 901.239637] ? kvm_apic_accept_events+0x16f/0x3f0 [ 901.244482] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 901.249250] ? kvm_arch_vcpu_ioctl_run+0x30fd/0x5ae0 [ 901.254352] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 901.259282] ? mark_held_locks+0xa6/0xf0 [ 901.263336] ? retint_kernel+0x2d/0x2d [ 901.267222] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 901.272246] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 901.277093] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 901.281234] kvm_vcpu_ioctl+0x3de/0xc50 [ 901.285201] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 901.290214] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 901.296101] ? check_preemption_disabled+0x35/0x240 [ 901.301113] ? trace_hardirqs_on+0x10/0x10 [ 901.305353] ? check_preemption_disabled+0x35/0x240 [ 901.310363] ? __sanitizer_cov_trace_pc+0x3d/0x50 [ 901.315199] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 901.321083] do_vfs_ioctl+0x75a/0xff0 [ 901.324893] ? ioctl_preallocate+0x1a0/0x1a0 [ 901.329322] ? lock_downgrade+0x740/0x740 [ 901.333470] ? __fget+0x225/0x360 [ 901.336929] ? do_vfs_ioctl+0xff0/0xff0 [ 901.340900] ? security_file_ioctl+0x83/0xb0 [ 901.345315] SyS_ioctl+0x7f/0xb0 [ 901.348678] ? do_vfs_ioctl+0xff0/0xff0 [ 901.352655] do_syscall_64+0x1d5/0x640 [ 901.356550] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 901.361732] RIP: 0033:0x465f69 [ 901.364914] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 901.372629] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 901.379891] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 23:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 901.387152] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 901.394415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.401684] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:44 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) 23:55:44 executing program 1 (fault-call:8 fault-nth:26): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x6d, &(0x7f0000000000)={@remote, @dev={[], 0x13}, @val={@void, {0x8100, 0x6, 0x1, 0x2}}, {@llc={0x4, {@llc={0x2, 0xbc, 'W', "8ec60b56bd175fc1d54189bc5a39162adda466e18bf662f32c2fe4028717d9d8b04ed38725b51cfb8ebfbfdd84979e47f821e29787847fb80946173036d67dad7e8aeafd35639331cef11b31d18a303fa83a83407f79cc79"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x622, 0x9ab, 0xb0, 0x108]}) 23:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:44 executing program 3: lookup_dcookie(0x6, &(0x7f0000000000)=""/61, 0x3d) 23:55:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabbbbabbbbbbbbb9100360081003000000c040000a007000000877bd00506366399c09ac712dff0877b19e5ec1b866f1c11ef73"], &(0x7f0000000040)={0x0, 0x4, [0x592, 0xbd6, 0x35b, 0xf63]}) 23:55:45 executing program 5: semget$private(0x0, 0x4, 0x300) [ 901.625993] FAULT_INJECTION: forcing a failure. [ 901.625993] name failslab, interval 1, probability 0, space 0, times 0 [ 901.705949] CPU: 1 PID: 16656 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 901.713862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.723222] Call Trace: [ 901.725819] dump_stack+0x1b2/0x281 [ 901.729453] should_fail.cold+0x10a/0x149 [ 901.733617] should_failslab+0xd6/0x130 [ 901.737609] kmem_cache_alloc+0x28e/0x3c0 [ 901.741760] mmu_topup_memory_caches+0x83/0x300 [ 901.746437] kvm_mmu_load+0x1e/0xd00 [ 901.750153] ? kvm_cpu_has_injectable_intr+0x1e8/0x2c0 [ 901.755431] ? kvm_cpu_has_injectable_intr+0x204/0x2c0 [ 901.760718] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 901.765646] ? _parse_integer+0xe4/0x130 [ 901.769703] ? vcpu_load+0x18/0x90 [ 901.773239] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 901.778686] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 901.783544] ? lock_acquire+0x170/0x3f0 [ 901.787528] ? lock_downgrade+0x740/0x740 [ 901.791774] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 901.795917] kvm_vcpu_ioctl+0x3de/0xc50 [ 901.799888] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 901.805775] ? proc_fail_nth_write+0x7b/0x180 [ 901.810268] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 901.815193] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 901.819945] ? trace_hardirqs_on+0x10/0x10 [ 901.824183] ? check_preemption_disabled+0x35/0x240 [ 901.829194] ? perf_trace_sys_exit+0x276/0x3c0 [ 901.833773] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 901.839652] do_vfs_ioctl+0x75a/0xff0 [ 901.843457] ? ioctl_preallocate+0x1a0/0x1a0 [ 901.847858] ? lock_downgrade+0x740/0x740 [ 901.852006] ? __fget+0x225/0x360 23:55:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x484482, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10310028}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@RTM_GETNSID={0x44, 0x5a, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_PID={0x8}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f0000000240)={'syz0', "57b588a5a1d1c6915f551de5fd064c0d37fa36eaa8819a475691b739d538ebfc817923726e1af8f018973a514d6f557bec4404ce53ac0029519d43a4fed3850de28f7b5172b103f345ef4775d80b93"}, 0x53) dup(r0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, 0x0, 0x8080ffffff7e) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000003c0)={0x27, "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"}) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:45 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x442, 0x0) 23:55:45 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) [ 901.855451] ? do_vfs_ioctl+0xff0/0xff0 [ 901.859422] ? security_file_ioctl+0x83/0xb0 [ 901.863825] SyS_ioctl+0x7f/0xb0 [ 901.867187] ? do_vfs_ioctl+0xff0/0xff0 [ 901.871158] do_syscall_64+0x1d5/0x640 [ 901.875048] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 901.880227] RIP: 0033:0x465f69 [ 901.883403] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 901.891104] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 901.898367] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 901.905634] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 901.912919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 901.920205] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:45 executing program 5: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) 23:55:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:45 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x3c4) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r0, 0xc01064ab, &(0x7f0000000140)={0x5, 0x4, 0x7fffffff}) sched_setscheduler(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x200) sched_getattr(0xffffffffffffffff, &(0x7f0000000340)={0x38}, 0x38, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5a, 0xc0, 0x3, 0x3, 0x0, 0x10000, 0x6204, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x60, 0x5, 0x3, 0x9, 0x21, 0x1, 0x4}, r1, 0x8, 0xffffffffffffffff, 0x2) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x4, 0xa5, 0x5e, 0x3, 0x0, 0xc76, 0xa0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf827, 0x2, @perf_bp={&(0x7f0000000180), 0x4}, 0x1004, 0x5, 0xc9, 0x0, 0x1, 0x35, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0x8) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, 0x0, 0x8080ffffff7e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r3, 0x1}) 23:55:45 executing program 1 (fault-call:8 fault-nth:27): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:45 executing program 5: pipe2$9p(&(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$9p(r0, 0x0, 0x0) 23:55:45 executing program 5: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x1) 23:55:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="dfffffffffffaaaaaaaaaabb86dd6082cba400006700fc0000ce5e0000000000000000000000ff220000000000000000000000000001"], 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx6\x00', 0x2000, &(0x7f00000000c0)='!\x00') 23:55:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 902.093074] FAULT_INJECTION: forcing a failure. [ 902.093074] name failslab, interval 1, probability 0, space 0, times 0 23:55:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x9, 0x2, 0x1, 0x0, 0x1f, 0x20000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x40000, 0x3, 0x4, 0x6, 0x100000000, 0x7d08514c, 0x3}, r1, 0x8, 0xffffffffffffffff, 0xc) dup(r2) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) keyctl$assume_authority(0x10, 0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 902.171312] CPU: 1 PID: 16721 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 902.179216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.188561] Call Trace: [ 902.191154] dump_stack+0x1b2/0x281 [ 902.194791] should_fail.cold+0x10a/0x149 [ 902.198940] should_failslab+0xd6/0x130 [ 902.202917] kmem_cache_alloc+0x28e/0x3c0 [ 902.207069] mmu_topup_memory_caches+0x83/0x300 [ 902.211753] kvm_mmu_load+0x1e/0xd00 [ 902.215462] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 902.220468] ? kvm_arch_vcpu_ioctl_run+0x2401/0x5ae0 [ 902.225571] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 902.230502] ? check_preemption_disabled+0x35/0x240 [ 902.235513] ? retint_kernel+0x2d/0x2d [ 902.239400] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 902.244237] ? lock_acquire+0x1ec/0x3f0 [ 902.248207] ? lock_downgrade+0x740/0x740 [ 902.252355] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 902.256494] kvm_vcpu_ioctl+0x3de/0xc50 [ 902.260465] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 902.266345] ? __schedule+0x893/0x1de0 23:55:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800003, 0x1010, r0, 0x39cc5000) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x1, 0x4, 0x0, 0x0, 0x20888, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x3800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x191202, 0x0) connect$pppl2tp(r2, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e20, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0xfff}}}, 0x32) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000240)="2d3847b0c868284eee0ddeb5ad75cadca4fd3174a41031278049c26634d8438ed2bcfe522076265acc270ed5c7b7ac36ae8acccf129e27ccbe26c2a283eb64bcf6723d5a5e18403a967210413679cc9e2db687e6906ddcab27b0a49a9bc7070b1e2b3708fcddf0441cdb67964a02ee2b5a161b2f328eb27c5f0e335fb96f", 0x81}, {&(0x7f00000003c0)="50e65174b6cec3ebb579cf19538c0bd966ecaeebf41dddbc27ed4af9c5fa35a10dbcc4d64bbc3ac03014842fe2c968bf0c9fff4bfeeda863a5e4e4788fe68ef75228efff661a876ab07220ffe5667f05b0bf99fba3e945d51d79f7999a52f5f3dee1c42f1ae47f3f47b8689a0529b740137706c95147962d0f0b3209a269bf654ddbeedce07c23b43be09d03d7f79cdd5ef63b2ca7de31559909249e1cb6e6d4666e0a715e958851078764f17a6c078f32ea26816a4561ec8e7b815301873cdf014129e14647fb", 0xc7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000002c0)="0ce4caad2d27e44ecbfa9e3b21cdd903cee4089acb9eba11b78bac6ac278596753eae6b5abc9f371bb54021d27d64c5631410291706a2c7b9f0f4439f60be8c9ca6207b81cba7430d926cfade2eb37d0096064324b9988b029c22f", 0x5b}, {&(0x7f0000001700)="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", 0x122}], 0x5, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffb) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x0, {0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0xe}, 0x1}}}, 0x38) socket$inet6_sctp(0xa, 0x0, 0x84) renameat2(r1, &(0x7f0000000080)='./bus\x00', r0, &(0x7f00000000c0)='./bus\x00', 0x1) msgget$private(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001900)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001940)=0x18) [ 902.270229] ? proc_fail_nth_write+0x7b/0x180 [ 902.274721] ? trace_hardirqs_on+0x10/0x10 [ 902.278952] ? retint_kernel+0x2d/0x2d [ 902.282834] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 902.287839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 902.292596] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 902.298473] do_vfs_ioctl+0x75a/0xff0 [ 902.302270] ? ioctl_preallocate+0x1a0/0x1a0 [ 902.306675] ? lock_downgrade+0x740/0x740 [ 902.310823] ? __fget+0x225/0x360 [ 902.314270] ? do_vfs_ioctl+0xff0/0xff0 [ 902.318243] ? security_file_ioctl+0x83/0xb0 [ 902.322648] SyS_ioctl+0x7f/0xb0 [ 902.326010] ? do_vfs_ioctl+0xff0/0xff0 [ 902.329985] do_syscall_64+0x1d5/0x640 [ 902.333884] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 902.339066] RIP: 0033:0x465f69 [ 902.342247] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 902.349946] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 902.357221] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 902.364485] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 902.371755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 902.379027] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 [ 902.390227] audit: type=1804 audit(1615679745.503:681): pid=16759 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1237/bus" dev="sda1" ino=15874 res=1 23:55:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffb) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @private=0xa010101}}, 0x4, 0x7fff}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000240)=0x10) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x10001, @local, 0x20}, 0x1c) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x80, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x6, 0x2}, 0x0, 0x0, &(0x7f00000004c0)={0x5, 0x3, 0x0, 0x10000}, &(0x7f0000000500)=0x100000001, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0x2}}, 0x10) r4 = msgget$private(0x0, 0x222) msgsnd(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="0200000000000000c8bbf45afb07b1600c77e7ea9872b192198b6280a263f9da7092d85feb2f556d40c2a6560d5e156dec342ac9b3bb007cfec070bc1937165d94bd864017996e24eafda619bbc50900000084fef0b1fd900aca782a03efa00990e6406fb2d9b9c21ac3abe0da5572b145b5059eed6dd2c076118ca3e250a6cd58ed05abe0986f91255ede8d8846a8239ad1a6b25fcdbd38fa033219018349dd6afe8b6596cdda006eb23ec2b0cba14591f1278d3b6db15d5642ebc02dedc70f563573c88d18d3ee89"], 0xc6, 0x0) 23:55:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x0) 23:55:45 executing program 1 (fault-call:8 fault-nth:28): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x94, &(0x7f0000000000)={@remote, @multicast, @void, {@x25={0x805, {0x3, 0x20, 0x13, "2fd1b70228536d85bcdc4e9f3be9086be8c6e703afd883c8a4de662f576cb73c43477504d187d49ebe33b9be951f8fedf68edb98885192231a4a7276b7c4166f4ba45e15412c191de08912a9f302f32136e29c0a3c2802b86540cccdf85a73a5c2acbf50ae8ea11664ae6188b02240b3a0e7d0da5e08819f89f4a4029e712ff4cfcb31"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x1f0, 0x5bb, 0x429, 0x318]}) [ 902.455131] audit: type=1804 audit(1615679745.503:682): pid=16759 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1237/bus" dev="sda1" ino=15874 res=1 23:55:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x1d3, &(0x7f0000000000)={@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@mpls_uc={0x8847, {[{0xffff, 0x0, 0x1}, {0xfff}, {0x3}, {0x7, 0x0, 0x1}, {0xfc07e, 0x0, 0x1}, {0x57aff, 0x0, 0x1}, {0x3}], @ipv6=@dccp_packet={0xb, 0x6, "65fe96", 0x181, 0x21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1, {[@dstopts={0x3a, 0x0, [], [@ra={0x5, 0x2, 0x20}]}, @hopopts={0x3a, 0x0, [], [@enc_lim={0x4, 0x1, 0x2}]}, @srh={0x5e, 0x14, 0x4, 0xa, 0x0, 0x20, 0x98, [@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @private2, @loopback, @private0={0xfc, 0x0, [], 0x1}, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x1c}, @mcast2]}, @srh={0x0, 0x6, 0x4, 0x3, 0x4, 0x28, 0x7f, [@private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote]}], {{0x4e23, 0x4e21, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, "e2d020", 0x1, "ba6920"}, "d09df1903095f009b327a17d827e3ee65d479bc3a22a7821708430f6b1e3cbfcb72c28dc96b62d0a042cd03fee778fc2d0b69491d16b63e4583dde4d679747ae8e946e466c79ce3fe8b379ac78e575618564f816265320ff19b1b5ac93371cf655cfd60a7b55bfe812df0e43e472d17c9b"}}}}}}}, 0x0) 23:55:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) 23:55:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000000300)={@link_local, @empty, @val={@val={0x9100, 0x6}, {0x8100, 0x5}}, {@x25={0x805, {0x1, 0x2, 0xf1, "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"}}}}, &(0x7f0000000000)={0x1, 0x1, [0xc78, 0xa5a, 0x59c, 0xd70]}) 23:55:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:46 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) [ 902.616354] FAULT_INJECTION: forcing a failure. [ 902.616354] name failslab, interval 1, probability 0, space 0, times 0 [ 902.666124] CPU: 0 PID: 16786 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 902.674032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.683384] Call Trace: [ 902.685977] dump_stack+0x1b2/0x281 [ 902.689610] should_fail.cold+0x10a/0x149 [ 902.693764] should_failslab+0xd6/0x130 [ 902.697742] kmem_cache_alloc+0x28e/0x3c0 [ 902.701892] mmu_topup_memory_caches+0x83/0x300 [ 902.706564] kvm_mmu_load+0x1e/0xd00 [ 902.710274] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 902.715287] ? kvm_arch_vcpu_ioctl_run+0x3b9e/0x5ae0 [ 902.720389] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 902.725322] ? vcpu_load+0x18/0x90 [ 902.728869] ? mark_held_locks+0xa6/0xf0 [ 902.732930] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 902.738387] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 902.743227] ? lock_acquire+0x170/0x3f0 [ 902.747199] ? lock_downgrade+0x740/0x740 [ 902.751372] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 902.755517] kvm_vcpu_ioctl+0x3de/0xc50 [ 902.759488] ? proc_fail_nth_write+0xf6/0x180 23:55:46 executing program 3: ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000040)={[0x80000000, 0x4, 0x61b, 0xd72, 0xb7f, 0x3, 0x4f28, 0xffffffff, 0x7, 0x20, 0x32, 0x5, 0x1ff, 0x80000001, 0x6, 0x3], 0x1, 0x10000}) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@empty, @dev={[], 0x3c}, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82c873", 0x0, 0x67, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 902.763979] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 902.769856] ? proc_fail_nth_write+0x7b/0x180 [ 902.774360] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 902.779293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 902.784043] ? trace_hardirqs_on+0x10/0x10 [ 902.788297] ? retint_kernel+0x2d/0x2d [ 902.792181] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 902.797224] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 902.802005] ? check_preemption_disabled+0x35/0x240 [ 902.807014] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 902.812913] do_vfs_ioctl+0x75a/0xff0 [ 902.816712] ? ioctl_preallocate+0x1a0/0x1a0 [ 902.821114] ? lock_downgrade+0x740/0x740 [ 902.825262] ? __fget+0x225/0x360 [ 902.828709] ? do_vfs_ioctl+0xff0/0xff0 [ 902.832676] ? security_file_ioctl+0x83/0xb0 [ 902.837081] SyS_ioctl+0x7f/0xb0 [ 902.840439] ? do_vfs_ioctl+0xff0/0xff0 [ 902.844413] do_syscall_64+0x1d5/0x640 [ 902.848313] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 902.853488] RIP: 0033:0x465f69 [ 902.856668] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 902.864371] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 902.871633] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 902.878894] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 902.886174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 902.893437] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:46 executing program 3: ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000000)={0x1, 0x2, 0x1fddeebd}) syz_emit_ethernet(0x1572, &(0x7f0000000300)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tcp={0xf, 0x6, "c13f9b", 0x153c, 0x6, 0xe30ae9be07824a42, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0xa}, {[@srh={0x3a, 0xe, 0x4, 0x7, 0x8, 0x18, 0x8001, [@private1={0xfc, 0x1, [], 0x1}, @local, @remote, @mcast2, @local, @ipv4={[], [], @local}, @mcast2]}, @hopopts={0x6, 0x14, [], [@calipso={0x7, 0x50, {0x0, 0x12, 0x40, 0x7, [0x400, 0x8, 0x100, 0x1f, 0x1, 0x12, 0x3, 0xa48c, 0x100]}}, @ra={0x5, 0x2, 0x1f}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x3, 0x6, 0x9, 0x80, [0x9, 0x10000, 0xfffffffffffffdb9]}}, @enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x20, {0x0, 0x6, 0xb1, 0x81, [0x821b, 0x3, 0x4]}}]}, @srh={0x4, 0x2, 0x4, 0x1, 0x5d, 0x20, 0x516, [@private0]}, @hopopts={0x67, 0x32, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x3ff}, @calipso={0x7, 0x10, {0x2, 0x2, 0x80, 0x1f, [0x8]}}, @hao={0xc9, 0x10, @remote}, @generic={0x8, 0x84, "cc04b25880fbef1d667d0e4505d27e73d6c88a3099c97ad39d96732beb40f54a7a0dab753611b118e91f48215e5fbac4306ae96704e265ca21a8e13cb0a8f6fd22d5369b22752f78f461faf069f3a364798ea8be5fa9328bd47a26be8d1f4e4426c5edf38447a919486c93f1af4a660d8853c103da7f0b169b4b5a83df8951907b21d68c"}, @generic={0x7, 0xcf, "ba390e49c2de69991abe03ab5a91c6a5182cae8410584b909cd67c7fb89ba243ff7215676077f8aebffd265eaa46707191a5b81f61302a3d45a77009e2092d4843f339f65b81fd9b6c91928048535b5bcdd3f8394b0e5b7de580726efcf9b28fa1309a1e1d5aa6a5e98d5984bd61ce0966f0de7d04d25c34cefae62684f89f3dddce12d080bc0edf30a6423a8bf624c8f639c26d3cb08cc57e2bcfd43a6aad4c7d05610a0273173a0fa2c6c79bc3d555f6cfa387ff850970f72f84fa05de4c532acc4a22f5abdf738f44215874b53a"}]}, @srh={0xc, 0x6, 0x4, 0x3, 0x40, 0x8, 0x6, [@mcast2, @private1={0xfc, 0x1, [], 0x1}, @loopback]}, @hopopts={0x8, 0x20, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x34}}, @generic={0x3f, 0x84, "b4bd6cc70f8498139f8a8769b6bb05ac631b1b8a356da1bfa288cf1bec8e7ea592e8eaa70f7ad8ac97bfd26cdc0caf011721d7d8a6752e37b79fd180577d481ac785be751128bcc1b5a678342f4c859b897c0667aeceb81c6680b42ec47b8c084b0d5950de8f9f308d3555c3e93c0af6deebc1b2acf5a0454dee411410c86c4d2b2125c2"}, @calipso={0x7, 0x58, {0x1, 0x14, 0x0, 0x0, [0x2, 0xff, 0xfffffffffffffff8, 0x4, 0x5, 0x0, 0x3, 0x7, 0x1ff, 0x1ff]}}, @generic={0x4, 0xc, "09743e2cf1ad0e2c775c6d22"}]}, @routing={0x11, 0xc, 0x2, 0x80, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x1d}, @private1, @dev={0xfe, 0x80, [], 0x29}]}, @fragment={0x5c, 0x0, 0x2, 0x1, 0x0, 0x4, 0x66}, @hopopts={0x1, 0xe, [], [@enc_lim={0x4, 0x1, 0x81}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x28, {0x0, 0x8, 0x1f, 0x5, [0x46, 0x9, 0x20, 0x10000]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}, @fragment={0x3a, 0x0, 0xff, 0x1, 0x0, 0x1b, 0x66}], {{0x4e22, 0x4e23, 0x41424344, 0x41424344, 0x1, 0x0, 0x9, 0x8, 0xa683, 0x0, 0x1, {[@exp_fastopen={0xfe, 0x10, 0xf989, "85f737d84979969efa8c32d9"}]}}, {"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"}}}}}}}, 0x0) r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7fff) 23:55:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000080)='udf\x00', &(0x7f00000000c0)='./bus\x00', 0x10001, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="9e5d3ef461190ebdfc34711f70a7032aaeddc831228c1795cd8ae9c0cfc30decefb207c372d9b56a3606dadaeacddbe90a506cdf3e54f119b8dd41fe08213df2f3b0b4688bb6d788c39500c9cc6a9917614c668eaf8822c3", 0x58, 0xf6}, {&(0x7f0000000100)="3687d8cbc5c227399f80c6628ad5140e", 0x10, 0x4}, {&(0x7f0000000200)="a773e2558f6b9e1f65a7eb1385ea51d355ac4d0b5a49f09b0f5d24921038dd8ca7dcd2e9fd24ca7bb1bd557bdca3d862ef3bc874327a16b6e255214174b84908852b9d01f71de598302aa890c1ec6e6c7f6691d48bf44ba67bc9d7308968afa78df29ca3ddbd015385b7393abfcf7dd70512328891a47abfc900883397e1b10a133bd18d0edeb6f035c01982cf2d1b08c5bcadcffe34f9a33125027281d3b832d36c7299d14357b7df403e7c6f49bbe835c6c37c55b91efdd32c755d9ad9241dce5567d8c0f7c2823de121e2c744a63dcf3ccb80a569096dd1470ec8450160ac73", 0xe1, 0x7}, {&(0x7f00000003c0)="6fa1acd48f0dd372c0962dbf6fde995322969ecd5980a159a21997f0fb9fc388a5fd8d26ae4a19e1b4c8bd9c27197bce0b9c0ed4cdbebb42e49b47aafe996a376b0ebca398b93cbf025a2772dd5fe05761fd13b94bf29808cef2089678904cc8f64b851d9e0d8e025c427b9cea1c32ff00ceb4167ab48a88c3938e314ea8de55f707bb4347ac9450894e", 0x8a, 0x5}, {&(0x7f0000000480)="0be05d2f01e5de43c55af54ffe2d9a9f6dbd6e6c04f1998d9d986f0dcb7fab57f912bfee052ef8130e0495aa649b832b7aad5bdceac82ae09acab272dd4857517ed58fbdc5feb6002bb5a85457bff6f4cfe5625cf5d405d7f11a2cb35436e7e3dc20c51252a8eacf0fef1a1d69c2a8ca0f3b70e154bf5de0e5f0af88ca29376738d3ce61a7a2a0fda956fd837ccb88062a5a10a60fead85f7cf382bdd788cdd912ddcc7ba064d2bff5c7c5bd640b6f7ec005998aa4", 0xb5, 0x8}, {&(0x7f0000000300)="97b0cb84d29c6b2bbb7cbdae9fd40b3a6a1cf08d", 0x14, 0x9}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="766f6c756d653d30303030303030303030303030303030303034332c61756469742c646f6e745f61707072616973652c7569643e0f6daa3b0a86bc000864d51a0b3a8d6f65b510f0c1af3227b60c76c52a9f8f8df363afd5008ad4ac5d71ad5ea5e28f89f60a174d02aa36c48c91561c7c3ea8707431ce0e", @ANYRESDEC=0x0, @ANYBLOB=',pcr=00000000000000000018,fscontext=staff_u,\x00']) mkdirat(r1, &(0x7f0000000680)='./bus\x00', 0x20) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:46 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000001580)='/dev/zero\x00', 0x800, 0x0) 23:55:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:46 executing program 1 (fault-call:8 fault-nth:29): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:46 executing program 3: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:55:46 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80802, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) [ 903.006865] print_req_error: I/O error, dev loop4, sector 0 [ 903.016532] UDF-fs: bad mount option "audit" or missing value 23:55:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 903.052474] FAULT_INJECTION: forcing a failure. [ 903.052474] name failslab, interval 1, probability 0, space 0, times 0 [ 903.083030] CPU: 0 PID: 16855 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 903.090939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.100291] Call Trace: [ 903.102882] dump_stack+0x1b2/0x281 [ 903.106515] should_fail.cold+0x10a/0x149 [ 903.110663] should_failslab+0xd6/0x130 [ 903.114638] kmem_cache_alloc+0x28e/0x3c0 [ 903.118788] mmu_topup_memory_caches+0x83/0x300 [ 903.123455] ? retint_kernel+0x2d/0x2d [ 903.127358] kvm_mmu_load+0x1e/0xd00 [ 903.131068] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 903.136078] ? kvm_arch_vcpu_ioctl_run+0x27b6/0x5ae0 [ 903.141188] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 903.146115] ? __schedule+0x893/0x1de0 23:55:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 903.150029] ? io_schedule_timeout+0x140/0x140 [ 903.154611] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 903.159448] ? lock_acquire+0x170/0x3f0 [ 903.163417] ? lock_downgrade+0x740/0x740 [ 903.167611] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 903.171767] kvm_vcpu_ioctl+0x3de/0xc50 [ 903.175737] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 903.181620] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 903.186375] ? trace_hardirqs_on+0x10/0x10 [ 903.190608] ? retint_kernel+0x2d/0x2d [ 903.194493] ? check_preemption_disabled+0x35/0x240 [ 903.199501] ? perf_trace_sys_exit+0x276/0x3c0 [ 903.204086] ? check_preemption_disabled+0x15/0x240 [ 903.209086] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 903.214951] do_vfs_ioctl+0x75a/0xff0 [ 903.218732] ? ioctl_preallocate+0x1a0/0x1a0 [ 903.223118] ? lock_downgrade+0x740/0x740 [ 903.227247] ? __fget+0x225/0x360 [ 903.230683] ? do_vfs_ioctl+0xff0/0xff0 [ 903.234636] ? security_file_ioctl+0x83/0xb0 [ 903.239024] SyS_ioctl+0x7f/0xb0 [ 903.242391] ? do_vfs_ioctl+0xff0/0xff0 [ 903.246345] do_syscall_64+0x1d5/0x640 23:55:46 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) 23:55:46 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x2) syz_emit_ethernet(0x21e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffdd6082cba401e86700ff010000000000000000000000000001ff0200000000000000000000000000012e3b000000000000068c0cffce7c95029f9da2353a28a540d555ca3a356a822278b22915deadbf50733d133bc91335c3bbebea423ba1315d4ee8401c58485c97bc670c5f83ccf40ae55d6be19faf22e7a7e18f1386d458b1b7f6410205c2f655df2d045471c4f23b3b29cc5f9bc9d9d6dd367ae8ec42720c198d79319a4ef2a2f8fc8e4c2f63cbd0cc26bf25e2b444afd9d1cf9e4c7e00010009e8a6c3b1edf0c49661f8d920b3fbaed128b4343ae98c0d72ac679f87e102a1bffe817878131161ecf8ef19695b916795d6ea566ae24caa88cf69c653d82951a836fb5c7b3e545f67a1a2db20462ec55510978c04d5b62cdb431b09eedaff66ee87bd1d441c420c9ecf52b9e4f5d20d4d44aa01632e122852488d9c60a65e1fd3732be7da836a4c7c20801e5026268d51d01988ddb60b2686fff6ff98b680c8a9c64b1ced62765810a3878814db74ef23d00cc8e04be7d99d1c93c66c3b033feac2181d3f95f5f02580ab7b7dfd7300ef64879845ac6a4751f0d44a48c7dbcc41c9d1c82c4d99da4fe504010001070000000000000000010007500000000312064000040000000000000000000000005000000100008000000000010001000000000004000000000000000600000000000000000e000000000000fcffffffffffffff0100"/534], 0x0) [ 903.250215] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 903.255387] RIP: 0033:0x465f69 [ 903.258559] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 903.266251] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 903.273502] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 903.280750] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.287996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 903.295244] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 [ 903.380400] UDF-fs: bad mount option "audit" or missing value [ 903.421127] print_req_error: I/O error, dev loop4, sector 0 23:55:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) 23:55:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@gettfilter={0x4c, 0x2e, 0x1, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xf, 0xffe0}, {0x7, 0xd}, {0x8, 0xe}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xffffffff}, {0x8, 0xb, 0xf8a}]}, 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x20000805) 23:55:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f00000014c0)=[{&(0x7f00000013c0)="c026acb6a1799eb57c87f4eaca2cb92dc654b47a805ac6affaf4a41121de330f8a766c2fc7d2ddb68d884a9beb51ba4f17c62b129c211f6d30a72b79ff2d3d53db5f43e9d3bd3e872bb62f5f2167bceb3f3eb409e4d64a57718cb60e4e73a3fe32dbbf24845747", 0x67, 0x4}, {&(0x7f0000001440)="6c7c7cbb9d82e576affc6fbf3185", 0xe, 0x6}, {&(0x7f0000001480)="787a668fa74ec3d2af991032c822a2b31dbb2eab5b75", 0x16, 0x7a3}], 0x100481, &(0x7f0000001540)=ANY=[@ANYBLOB="2d67727071756f74612c686173683c72757061736f762c626c6f636b2d616c6c6f6361746f723d6861736865645f72656c6f636174696f6e2c626c6f636b2d616c6c6f6361746f723d6e6f626f726465722c61636c2c6772706a71756f74612c75737271756f74612c61646d5f752c6f626a6f757365723d0200636f6e746578743d726f6f742c6d6561737572652c00"]) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001600)={0x0, r0}, 0x10) dup3(r1, r2, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x401, 0x8, &(0x7f0000000800)=[{&(0x7f0000000400)="06eea77dddf1aea422d67f8ef825f366da5b027a4170902fe99d7d870f56f4ed35d7c75d11f57457ad03c6c48c3095fee3235007b3cff7c44fb841cfe55619839b1f97d3c24f00a81e1f6f0bfd59f14b81b0ef68aa45baefd0a5df47f3", 0x5d, 0xa27}, {&(0x7f0000000480)="a1c4182ad4813800ec288f79b38597c3f5d2c4ddf0d89541a65969c2837488fccf762a18ebe4d3326d9a01fdce667a8a6b0e984e190722c258a576491ef9b700191fd5791f2b4efd4adc8ab5a9da7e5ad9f4", 0x52, 0x6}, {&(0x7f0000000500)="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", 0xff, 0x100}, {&(0x7f0000000600)="0c22a988183044759e65e0c5b17e9f503d2510dda8e98f276bd1cd55d8a83ef26601a19c333adea605cbb584a36864d5dd5d60a94f3d24de2752e3d3744113790b254b5e3785a74493701a3a16ae85d5", 0x50, 0xfff}, {&(0x7f0000000680)="b088b7460098db6ef7bfba48f2469f913d3ab3314705652fd6ece6ef83741c0c87e759d651f543a84778ad73a6f83d50115144f5262b92ab256fb37f36419869dac4d0656d61a3e1b3b56e8a83f97107e2431e6a84cbf9f277184e0e21b44049e1683d8e506a113ef2a65f8e2f4506dbc75bf96e10429f9552f6d1f0629630cebbc943d2f2aee7f8cb1b7bf303a6bbe57aaa3f", 0x93, 0xbce1}, {&(0x7f0000001640)="200ff55cf99cc1226e2fa4e185e1ea24501b0f5eb83a5acc5015ea12821d59d79dde60e9544dae4d167b5510f5b1db57292868a034cf63144c8ab51aa9bef593841d4fe9ae3ba48184ab567d8cf84d880168dcfbbd52ce1a07cb1254e1356c8469a9cc70d7dc867f47aa139f5e5d101b555a2c9f37bcc5b153196f9cd42c727ba452e35622c058cd7b59c02825019ecee6452338e88d2fd78660c5ab30a0f8f5dbe6f8a17ed4f06d845efd99091bb5c26c90eebc9ccf49f5fea0284a4d1e9f39de1680b249d47ed9d723140c4d5ff35e3e30094cc98c6dd4115c3c1131134d3a2ee1a827b6e80f8d110a554071b583ddc877c12f880053fde30e6d30ac0e8aaf8683c2749edbdf12e1d1b220895fc247802b3c8f380b00fd4f5103027bcc04a29ba461ad78368a37dd7701845a95b208fa935fe3db5b1686aa26f9ef234fea10e16bbdf2a32c3f319d6230705705f60bc0063940582fe6bbfb91afff67c31fda1ead9b7e9294d01f2729759b6c1179e222cf899122567cd7bc6dbaf14748ec388727278178e0fab71854ba0bcf0f0a18816f0768f98a252eaad9ba6a7863267cf53828f7ac29a0a9e2acac23e3b5483d884b0032b72d59c55d811b1e91eaee58561d18a5029c682463f560e39340653fca1c5034e391dae308ae10fafcd0d3106ac51763221a81b07d58d4ea84d80b8b8b3f32ec1cdd14a138367909bfa7f71c47a33b9294f561f6de96c4dcba2f07fcb769c7e1df23a7d80459ea012eab1302906294791e8975113c41f86390ab110b7e63ff5a1b89792acd2f6dd375bc2be3d7b55da2b5ce0afe7e764275e227f5a5f55c16fdc15f1380a605bfca282d6c161ab66332dc195255eb9f7335e052e86ff52e0c53b9ed602134123bf7b8c5e917c083b8dedfd0a49252127eafa2229f1660efc85b51dbf44741cd6e64c9c5a28f35d059b6a39e0ba9da01574662c6eb27e4d134e5497b44a875f5008d594f3ab1e654bcd80f3eaca16f7120797ba10644b382bd5062c74ebb3ed392340f06bc0a91ae7272f53c5f563cc9d735fc9a9eb9568dfefff052f108114203058a7ccde67183e0b1c10c4a98ff36d08224746a64ac355fd862ddea5f9707e111fa5a69e612371b10b55dfc7ffc19653760220952339aae5e058b5e866e78522a77dee53fed268ab6432a168a34226fde89f89af45a99e5e5a208cbed0ceca6ee836dd67c29b7d0b5d9a072f4525925492aeb75ed4256459c3edd17a1a6eea2ef01e5f4831457db848943253e983596968c6bcee3aa20669439f6574eb94c01a1ff8d3380811ee26b87900d92aa723ec669c0d062966f10b1e58a59073b8900bf0982a009d57f50c779199a6bd1eb906d9fd3315c8070e6de2e8b16690e2a6268c268da8d6cda0435305d7e670ff9de61431a1e3d7999176cfd1a6b0a2ff6335098221794f17e84ab2891fcd4b4bd66e6bbd3b9563272b698df1bd2a81a1b55616d13cdc081c5db6275ca024e55f7eb755260993303626cffa28f41042d0c146208333373184afdd178873bdbdf4362d6028269717f2012a69357cc4ec1ad2b2f868014e197952b79da03ffaa83d0c8601e8b698de5f098b0d88179774e3d5a54f43eee064fd6d06326b3ef53e39f52329a13f072e613b1f70d026df26d06090b52b74fa59908c21b6243f4d6c4fbc1e4c8f53228dd981ca3cb9b11b3986a3d67f4d6d6eb18f9a2edcb38df45a7afbee011f1f29637e1d309b4da3bcf7e0de2493388eaf2df394ec5afd21d687b8cda058b617e3b7d3436551125a5c0347e5da826e5a9540ed24fba0a09c4450b873c9516834afc662563cd266c3972c9b54ac036f584a0abee4ac5d78bbc42193b95d103745880433e153e2ac3854121e72bfa7b0e6a2be275d5613b02e57dce044110fda7ed89001649ee236a8f4c1ee248ed53d069daf55fd1d4b3def0cc85913050a3f0e5c017f66d8d57c56396b265e2c3ba87717bc500014e0dd5007590b475ba76fe9021a1fd34d6ef843a5dcb36cac9108053de9970caf422248ca215dde59203edaca93f7eed65242e3001c36aea44519f715ce0ad4df6443d90640dbeb367526ac319425e95e0cae2d98634499ec0c5067506ed13655c4dd918d40414a36fb4016b951246cd87bb0620d6b47d2dd992bee200595fa0bee61eb74f337345c668f7483fc31f843544641000ce0c464617b78d1f7bb6ecdde7c1d80b5d5a22e9936851051091cc7851edf5ca6c7ca45739dd02c45b4874459ba92a953aff486f149a4ce4c4f9e2d27ca60c15730155da33143cde0785c17280203f440a85c903c00d279c4cabf7b0ef85860ae7daf39d6370b16685f259e2585a13b88d9ddb352454bb74de32ffa4de4ed92d82a4167eeea971a86c9fcead5d2a5f19a02d0ccd4c7af1d2feab175e4cee734d4f400c6b1318ce433f6af7c86823d8b4d28bcb09cfba2d564d795d2577bdb4dea26712a8a5417113f012c1bb94b935bd25867b39d3b6795c199f0b735ebacc85da0d20f62704a7059dd56230cbb0dde5d27661f6cfc5e7bf9876036b59f7d24fb970da3a9d3fe26138650c506d24a9b7af8dec5738094dc5004ec0a1b7229056183fa356727d5a313e5f567b4b6e55705746812fb8b7187ff9929d866a41695f1497a86f54bdee5ab714b4ecdc40ec189db0966b5e7d10a2046b53e8dfba9209f95445fff845add28a9771cf3cabc7a0467cabf611bbf1f5a59a3183a6dd9b34a0b99756438e7f9eeab3933ba6c4cca832c4b51425db3372bfb58ef218ec777dfce91b609db655e631cf80cb3c3cbbf8df8091af5cf8d8e539adf84e8dccba8a1ab44f86914136f2574ec86bfb77334592172188a63662121024e8b13fce1701f3ef4f8cb9269412cce4942d98eb5ce162bfa024e3d3ade6838a3a865efbb1a04fbdbab3954021c86de56d47a9e95cdf0d6dd82ca4615824bfce45d73247aadd004d4db25ead103bd966ab0d7bcff6956bbcaf5857dd126d770ce712826b450aee852013ee9ab772df995083a422909dd25a5e10669dfdb1793c49f951ec41bb24e3f6ae23ec9d8c59f1483aaab7c5ef631c3ed8674a4abe63560fc2bc3176341cead3e4d413804c3d1ae0cd2cd173d534e928acf08f734498cc8610e2b2d940a9879ee82862b93af780280e1257318202c5eddb6dc452a29229806f50c347a2d2d21df4200d5f5ed8939050a9a1854728f5e973db4cb6142456f3a6bad4a5b6eaa8950f3217dfceb2dfd246dc9fe7b82f00bc9c07abf892bee442e01c0b39ac226f2bb33cb216ed517b52a3aa36b0832c1bc78a6ec2976f41cb0be4055ec8fe4720157d6e16744837818ad9906804cf647c862169d7092adbe4da0ac84855d1a38bb2d65cffe3af42da3cb2c260511881507befd8d55950e9e205aa7b77724a0dac94fb4f49fe3517858cb61efba4f048113b2eb870b19ddb1993005d3a0ede2f0772b056c27b891dbad25b3112a2cd7b9d1a8c9ced9379dedaa04a0e9630886cdc597d6adfea2a584db96250cecb77f040f3fd663904bea64b6907c8a5612ad648c4e5201b96dc3904f8bc1b18648e1f7ec92fb0110205f90916372e44d52501c04b2d025aeba0c8b892996a867cd87a9fbcbbeb658a9e8440d1eb33531ce3a14a605a525c922a623eaf7f1dd704182cb41f87ac1597509b4acae06f64c1ca387ca258cca4b5eebe0936065c38a35a1669a9bbb4d028846d1f32caa8a869f7bfb3094047fde9d60e6f1272f52529b89043af96a90ae6673a7c609bae7401a0d53b031130fa9dc635562aaf94d8577fb7e5d9395ca86dbd045d5dbefec8d8a53e96c399dcc8ac8b0486270ed053d0799ade60ca8e6830f39504cd55c7771d90539bb10926535f73132f5e456d9e3303e2caedbf1b67916466a2470a4f9289ef5ae7ee16e903c55dafee8513bf8e94c54615202c306bd9fa3349c7b5ed914d8079f3629d43315e3f20d9d74208a2190a0f2a6d3cbd759f836d4ec8744c44c626601988e51ea4a0821fad4ee44364d51fa98e26ce1fa4fe2554e2ad0042657ad6eb4aa83f950c7370e32b9b7381f5aceabf22f07da582b9da45b1b0f1db02ef8e03ac78dbd2939fda6440660e69906098f77c5011ec4090a8ba50502e7e2fd24c27bbf7ec48c0f838e38d200bd25ef72ebc9cc671d4c869df91413b2f0d5cd69e9fcc63474fd0f1a43e8e37ed2702983c22c5b72d71e6f2876fde90ef56252473044db5bdc9721872cdd2b690b6188f9ee0ce8b89df80a4495619d9dabddfe940b077c63c09199da8eaf3596505f482d2009616a7879aa1a17643efe34ecd6cc4ccb8c676efacf4f7b406a4f9c78f5fc81e947ffe8bd6ab3c1ac024e5d8392b86e768a8d71ba8a0f7d126b1194317bbb7665416ee1e226346cd88b41789a48eac676d7446e9b68137294d9fc819a6f39954b47a595197116c7af962cab8571baeaa0b4ff2d790238193d74a1a7858da692dc06764415c32241b362b9962867401e358d7a26d7e6bf2e66acf6e068248ff004643a401e0109382ad6e906f932830aa5ef592168ab627e9c8489768b1b7ec074987181878555ec47158df9591fa57f02c06ff2a5bbd00f68151861580ddb5b7b4e35fc7b0d953ef2e6d6404b7b965dae3e0bc847c47d99f80c86eb2145ea0268ab022e577d7a20547b2572dde99c168c430f36f3325a5279e51bf361f4607a32d8355df1f9f8afb825b6b70e420b264cf9da552ea49be6b780691840c3c0d50d428c33fac0c079a183101abcd06169e556afff1e47f1235529c73a61e69d5c2889aa4b2c2b1b480f0028d5a66276d8cb752bd8aafd73245513c6a6cd1612ad817470d68771490d05c4c975e3e7e3b83b6a58608e2de51d16a1a6efe38a61d900926f6476ba3c0d5946a12d380583349a986d8b07451f4be1e21ef851c7ee7529adb9a14cf64fcd899ba23995740ba9880255aabb853ba9e2b7fc26ff629f2d4403df23fbb03785147b0cfb6e7cd0571afa12c1fc0e8bce10f3940c3fce67501a055b484ee5cd91bdab0d6cb88b3fe6d8ad2fff3d61b15303c34d95ac51bbb8620f1a1d961bb9584b88da8e55b934b5458ea4cc7f8926d5cb2121283ff820081f0597c25f633a0d84552c3706d4ced85161131dcdd55f6faf37d37f52e9f07acb4fcf29a9386f6552435eb4112e3368e89ff8951a6ba66ba25e9c91dba2f45010bb6dd9335ecf2f3693615a49758499280ef63b5086fe5b781758fae1af6e58f99a4c4a86b28acda8581a4128de40d8b05500fadc8a3cd0d745d83b9c71aade8c303d86fc2e1cbee21e8da47a0ca28f2a28db32a3750f7d423b4327c74c16d7a00e466b7dddc6ef0c9c5e148e3f80d4aabe3aa71abaee9e221b5b651fee6ce4cb454a20d30536b6a4f9fa8d3eb2c90d4f7336c3e3b1546a1637118888275ba47f4a2eb784935e087891cca6a541d0ce88c1f1cfc9662b217d53fa328c2114b0038b7b2fda14b819bca1716c93c645ce461adddf96dd0d320a0b405d8ce0e73773539f6a8b37f5b3dac4aab158fef08ccdca76b26c038ae94a7e46c0b881a866311dedea9f030b5e8169059ae3d6c93159eb109c8ddf4576bf9fbba21e1a5a81dba432f0fc11009fee883215cb530943afa9996a9287e5eff77f927c37c62a79625aa02d25e7d24bd0f02b8eae034a6653a808d8747f5271d2a8c54aba9caa2403aaff52b3fc8205320ba1370fbaf44232086ed48952fadd80a38c31aee01881671a22b16146b837e4c338837aa313077d28c05175e2412", 0x1000, 0x5}, {&(0x7f0000000740)="b091483ba338eedf5c870b70c83d0e3b6c4f4ea3cb03d30b064b8bc19447f14c257f5fd8ff0eb3f9c7a4f5", 0x2b, 0x7}, {&(0x7f0000000780)="d672e55d2c91d40ada13afb266fd3a1632cb5546ecadd0777f8d8bcd7bfd4a352dcdc4c9b0987286a471314b7628be7d81cde156bc672250c9c89ed46edf4e5ea6d73b5d8d68fa281459313dee846e1bd700fc7dcc9dbebc6b286ece2abf2eeb200c65b70b", 0x65, 0x1}], 0x2008000, &(0x7f00000008c0)={[{@lazytime='lazytime'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'reiserfs\x00'}}, {@smackfshat={'smackfshat', 0x3d, '%,-'}}]}) r3 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x3, 0x2) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000200)={{r3}, 0x7, &(0x7f0000000180)=[0x9, 0x100, 0x61a548f4, 0x1f, 0x3f, 0x1d, 0x245], 0x8, 0x1, [0x7, 0x1ff, 0x5, 0xba0]}) keyctl$assume_authority(0x10, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, 0x0, 0x8080ffffff7e) ioctl$SIOCAX25CTLCON(r5, 0x89e8, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, 0x3, 0x10000, 0x2, [@default, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null]}) msgget$private(0x0, 0x0) 23:55:46 executing program 1 (fault-call:8 fault-nth:30): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:46 executing program 5: mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 23:55:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000000080)={@broadcast, @multicast, @void, {@arp={0x806, @generic={0x1b, 0x8917, 0x6, 0xc, 0x3, @remote, "6f8813dc37fc80482f408e4a", @random="215dae1c35fd", "7bb3a055cf47f4ecc2c7"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x593, 0xec1, 0x9c3, 0x90]}) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local, @empty, @void, {@arp={0x806, @generic={0x302, 0x1b, 0x6, 0x4, 0x2, @empty, "30554fa8", @multicast}}}}, &(0x7f0000000040)={0x1, 0x2, [0xdf5, 0xc7, 0xf6c, 0x19c]}) [ 903.573054] FAULT_INJECTION: forcing a failure. [ 903.573054] name failslab, interval 1, probability 0, space 0, times 0 [ 903.593204] CPU: 1 PID: 16917 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 903.601119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.610471] Call Trace: [ 903.613062] dump_stack+0x1b2/0x281 [ 903.616694] should_fail.cold+0x10a/0x149 [ 903.620847] should_failslab+0xd6/0x130 [ 903.624827] kmem_cache_alloc+0x28e/0x3c0 [ 903.628978] mmu_topup_memory_caches+0x83/0x300 [ 903.633654] kvm_mmu_load+0x1e/0xd00 [ 903.637376] ? kvm_apic_accept_events+0x16f/0x3f0 [ 903.642231] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 903.646986] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 903.651917] ? _parse_integer+0xe4/0x130 [ 903.655979] ? vcpu_load+0x18/0x90 [ 903.659532] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 903.665074] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 903.669912] ? lock_acquire+0x170/0x3f0 [ 903.673881] ? lock_downgrade+0x740/0x740 [ 903.678028] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 903.682169] kvm_vcpu_ioctl+0x3de/0xc50 [ 903.686145] ? retint_kernel+0x2d/0x2d [ 903.690027] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 903.695904] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 903.700914] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 903.705699] ? trace_hardirqs_on+0x10/0x10 [ 903.709934] ? check_preemption_disabled+0x35/0x240 [ 903.714949] ? retint_kernel+0x2d/0x2d [ 903.718838] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 903.724731] do_vfs_ioctl+0x75a/0xff0 [ 903.728532] ? ioctl_preallocate+0x1a0/0x1a0 [ 903.732934] ? lock_downgrade+0x740/0x740 [ 903.737081] ? __fget+0x225/0x360 [ 903.740529] ? do_vfs_ioctl+0xff0/0xff0 [ 903.744501] ? security_file_ioctl+0x83/0xb0 [ 903.748903] SyS_ioctl+0x7f/0xb0 [ 903.752260] ? do_vfs_ioctl+0xff0/0xff0 [ 903.756234] do_syscall_64+0x1d5/0x640 [ 903.760125] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 903.765307] RIP: 0033:0x465f69 23:55:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400006700fc0000000000000000000000e0fffffffe020000000000000040000000000001"], 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81, 0x51) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@multicast, @random="46e7679f3b24", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local, @rand_addr=0x64010100, @dev={[], 0x26}, @empty}}}}, 0x0) [ 903.768486] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 903.776185] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 903.783469] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 903.790732] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.798111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 903.805377] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:47 executing program 1 (fault-call:8 fault-nth:31): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:47 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) [ 903.832022] print_req_error: I/O error, dev loop4, sector 0 [ 903.865293] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 23:55:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 903.901745] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 903.928274] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 903.937975] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 903.952763] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 903.972861] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 903.992031] FAULT_INJECTION: forcing a failure. [ 903.992031] name failslab, interval 1, probability 0, space 0, times 0 [ 904.005808] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 904.032003] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 904.033404] CPU: 1 PID: 16948 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 904.047338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.056691] Call Trace: [ 904.059283] dump_stack+0x1b2/0x281 [ 904.062911] should_fail.cold+0x10a/0x149 [ 904.067060] should_failslab+0xd6/0x130 [ 904.071031] kmem_cache_alloc+0x28e/0x3c0 [ 904.075177] mmu_topup_memory_caches+0x83/0x300 [ 904.079863] kvm_mmu_load+0x1e/0xd00 [ 904.083569] ? kvm_apic_accept_events+0x16f/0x3f0 [ 904.088402] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 904.093160] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 904.098176] ? retint_kernel+0x2d/0x2d [ 904.102068] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 904.107079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 904.111849] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 904.116700] ? lock_downgrade+0x740/0x740 [ 904.120842] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 904.124982] kvm_vcpu_ioctl+0x3de/0xc50 [ 904.128954] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 904.134832] ? retint_kernel+0x2d/0x2d [ 904.138708] ? perf_trace_sys_enter+0x8b0/0x8b0 [ 904.143364] ? retint_kernel+0x2d/0x2d [ 904.147246] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 904.152254] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 904.157009] ? check_preemption_disabled+0x35/0x240 [ 904.162021] ? retint_kernel+0x2d/0x2d [ 904.165908] ? retint_kernel+0x2d/0x2d [ 904.169787] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 904.175667] do_vfs_ioctl+0x75a/0xff0 [ 904.179466] ? ioctl_preallocate+0x1a0/0x1a0 [ 904.183867] ? retint_kernel+0x2d/0x2d [ 904.187747] ? do_vfs_ioctl+0xff0/0xff0 [ 904.191713] ? __fdget+0x196/0x1f0 [ 904.195244] ? __sanitizer_cov_trace_pc+0x3d/0x50 [ 904.200092] ? security_file_ioctl+0x83/0xb0 [ 904.204497] SyS_ioctl+0x7f/0xb0 [ 904.207854] ? do_vfs_ioctl+0xff0/0xff0 [ 904.211832] do_syscall_64+0x1d5/0x640 [ 904.215716] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 904.220894] RIP: 0033:0x465f69 [ 904.224074] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 904.231776] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 904.239034] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 904.246295] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 23:55:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaa2bb86dd6082cba400006700fc000000000000000000000000000000ff020000000000000000000000000001fa19e2035a43f90c8fe96fda3343e9b001ca25222b89f94cb5cd300e2e12708bf7710a538d734e321e96c9a6682e533dbcc2794776767736c822d8389491775bbecf5ad17c9f2a2f090011fc2ddea6537662552244e771b6d1ae38ae8047f5b859b0567fd29c2548a4802c4a12883c314af8dc6249a4fed1eaa868e8efffe4b47d05eddf8bc7796bd9b4da6c2e7d4fc513ec8b42e0880b60b6ec57c43e7ec6bc070a2e9529aebb1cf125a090"], 0x0) syz_emit_ethernet(0x1011, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast, @void, {@x25={0x805, {0x3, 0x8, 0x1, "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"}}}}, &(0x7f0000000000)={0x0, 0x2, [0xe9a, 0x9e2, 0x474, 0xc16]}) 23:55:47 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xe42, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x0) 23:55:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast, @val={@val={0x9100, 0x0, 0x1, 0x4}, {0x8100, 0x4, 0x1, 0x4}}, {@can={0xc, {{0x3, 0x1, 0x0, 0x1}, 0x5, 0x3, 0x0, 0x0, "7517059590302277"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xb31, 0xf79, 0x517, 0xdc0]}) [ 904.253560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 904.260822] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:47 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2001, 0x0) write$FUSE_POLL(r0, 0x0, 0x0) 23:55:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:47 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240)='/dev/input/mice\x00', 0x100202) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-control\x00', 0x408000, 0x0) r3 = inotify_init() r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000500)={0x1, 0xffffffffffffffff}) io_submit(0x0, 0x7, &(0x7f0000001780)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000100)="cc3827fce316d62b1b3ed47492b999c5dd5acc3d370687b9d8998bd88da47b8308b36e9254c3068936abccfad7491d08124bd7c52c0cd4747e82c234e11a59a8e7", 0x41, 0x1, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000001c0)="a0ed8503735e81e29cca120e24878624f152d9b71d75c18b989afe60c9488f4b1406e847dc9d19e5ec9eca57969180ff8edc6377747388c047003e57eb47b554cd52894436a0cd4d81845d4d7a4eacd1da9a68b3224df4", 0x57, 0xdfc9, 0x0, 0x2, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f00000002c0)="92d10e8cb6cb14af4981d8db6805e820028f66561a2c258a0bb1e55b2d2ce661bd4c62aed9fab0763048d4ed352f29af81ea5d3a14aba8500a7baf637f7a233616419ef3ca4cd41dbf1be836689a9d432371776f69876f63e8e8aa40f9ac778afa6f79f2fd9c61d6d3dcd9a37fdb282baf", 0x71, 0x80, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000380)="31bb9350148c0b617ca76f74ae6c6615f7cd4288f7475b27f91d28cff07cfa0c5c89861ba0d0", 0x26, 0x8001, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x6, r3, &(0x7f0000000580)="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", 0x1000, 0x115d, 0x0, 0x3, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x2, r4, &(0x7f0000001580)="96f4738f07aa2f05a2c3c2e7fb0e4a0f47ceacd4dc8660dbce6038f77f0b7f595c89f7d8f1a62309086673e55653d9401620dc2d628084d7452a7bfc9ecda4e5240c13259113cc299267404d188ad0773485a7789b69564b3603ae2c8b19471c199dd658b466a8b5319519c1d3e89a2607521eea9531236623cd3273ca36256f7ceb32614d6236e05a1c8351ee0e82792c94a1a6ef2d84ce7b53d8cbc16ed96a7b5803067e65be8e75aea2e0acb856950edabfff39d0dc417d9924f0c114f327026e686fa8de874c8fe7c9e1f882fe3944645bd1574f537970a9", 0xda, 0xfff, 0x0, 0x1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x5, 0x7, r6, &(0x7f0000001680)="077bcd1edb697d298fa08e313b25f66ad4382efe1198d3640fbd19e9960780ab87ec465a4a6eb2b7969c89d09554aa5b2bcfea4e1eca5ff33bc766abd3198b2dd8c05287ab198fcf2d1d15c8e5e3c6883c96179acbd6b3e357083c1c36f1a6715060545a7da2edaade64941502f4b36c558057734b9033022ee6834e47e9aeea5b426648ea310770c07415c4070e9bcc28f7c8165b22780c7f5052b55aa70bc4155d12c08dde26d92c7a", 0xaa, 0x5, 0x0, 0x1}]) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x40, 0x6}, 'port0\x00', 0x0, 0x100000, 0x0, 0xfe, 0x2, 0x1, 0x6, 0x0, 0x6, 0x1f}) 23:55:47 executing program 1 (fault-call:8 fault-nth:32): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 904.361604] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x17229850) [ 904.372958] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 23:55:47 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) 23:55:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000240)={&(0x7f00000001c0)=""/84, 0x54, 0x7, 0x1}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0106d480000000", @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf25340000000600fd007000000005002001520000000600fd0004000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x4) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x64010101}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x9c) [ 904.457436] FAULT_INJECTION: forcing a failure. [ 904.457436] name failslab, interval 1, probability 0, space 0, times 0 23:55:47 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) [ 904.499941] CPU: 0 PID: 16998 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 904.507839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.517188] Call Trace: [ 904.519782] dump_stack+0x1b2/0x281 [ 904.523414] should_fail.cold+0x10a/0x149 [ 904.527581] should_failslab+0xd6/0x130 [ 904.531554] kmem_cache_alloc+0x28e/0x3c0 [ 904.535705] mmu_topup_memory_caches+0x83/0x300 [ 904.540376] ? retint_kernel+0x2d/0x2d [ 904.544266] kvm_mmu_load+0x1e/0xd00 23:55:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0), &(0x7f0000001300)=0xc) [ 904.547978] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 904.552994] ? kvm_cpu_has_injectable_intr+0x24c/0x2c0 [ 904.558270] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 904.563225] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 904.568242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 904.573001] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 904.577842] ? lock_downgrade+0x740/0x740 [ 904.581991] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 904.586134] kvm_vcpu_ioctl+0x3de/0xc50 [ 904.590115] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 23:55:47 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) [ 904.596000] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 904.600759] ? check_preemption_disabled+0x35/0x240 [ 904.605773] ? retint_kernel+0x2d/0x2d [ 904.609664] ? do_vfs_ioctl+0xc8c/0xff0 [ 904.613631] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 904.619508] do_vfs_ioctl+0x75a/0xff0 [ 904.623304] ? ioctl_preallocate+0x1a0/0x1a0 [ 904.627709] ? lock_downgrade+0x740/0x740 [ 904.631879] ? __fget+0x225/0x360 [ 904.635325] ? do_vfs_ioctl+0xff0/0xff0 [ 904.639293] ? security_file_ioctl+0x83/0xb0 [ 904.643704] SyS_ioctl+0x7f/0xb0 [ 904.647093] ? do_vfs_ioctl+0xff0/0xff0 [ 904.651063] do_syscall_64+0x1d5/0x640 [ 904.654954] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 904.660142] RIP: 0033:0x465f69 [ 904.663321] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 904.671024] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 904.678286] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 904.685551] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 904.692810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 23:55:48 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) 23:55:48 executing program 1 (fault-call:8 fault-nth:33): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 904.700065] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:48 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @val={@val={0x9100, 0x7, 0x0, 0x4}, {0x8100, 0x1, 0x1, 0x3}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0xe, 0x0, @private0, @mcast2}}}}, 0x0) [ 904.760747] audit: type=1804 audit(1615679748.094:683): pid=17010 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1241/bus" dev="sda1" ino=15827 res=1 [ 904.810357] audit: type=1804 audit(1615679748.144:684): pid=17010 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1241/bus" dev="sda1" ino=15827 res=1 [ 904.938122] FAULT_INJECTION: forcing a failure. [ 904.938122] name failslab, interval 1, probability 0, space 0, times 0 [ 904.961070] CPU: 0 PID: 17039 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 904.969123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.978470] Call Trace: [ 904.981055] dump_stack+0x1b2/0x281 [ 904.984681] should_fail.cold+0x10a/0x149 [ 904.988833] should_failslab+0xd6/0x130 [ 904.992801] kmem_cache_alloc+0x28e/0x3c0 [ 904.996943] mmu_topup_memory_caches+0x83/0x300 [ 905.001608] kvm_mmu_load+0x1e/0xd00 [ 905.005322] ? kvm_cpu_has_injectable_intr+0x21d/0x2c0 [ 905.010632] ? __sanitizer_cov_trace_pc+0x9/0x50 [ 905.015398] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 905.020324] ? mark_held_locks+0xa6/0xf0 [ 905.024399] ? retint_kernel+0x2d/0x2d [ 905.028289] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 905.033310] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 905.038157] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 905.042316] kvm_vcpu_ioctl+0x3de/0xc50 [ 905.046288] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 905.052170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 905.056924] ? trace_hardirqs_on+0x10/0x10 [ 905.061157] ? retint_kernel+0x2d/0x2d [ 905.065048] ? check_preemption_disabled+0x35/0x240 [ 905.070065] ? perf_trace_sys_exit+0x276/0x3c0 [ 905.074648] ? check_preemption_disabled+0x35/0x240 [ 905.079662] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 905.085541] do_vfs_ioctl+0x75a/0xff0 [ 905.089332] ? ioctl_preallocate+0x1a0/0x1a0 [ 905.093751] ? lock_downgrade+0x740/0x740 [ 905.097895] ? __fget+0x225/0x360 [ 905.101341] ? do_vfs_ioctl+0xff0/0xff0 [ 905.105307] ? security_file_ioctl+0x83/0xb0 [ 905.109707] SyS_ioctl+0x7f/0xb0 [ 905.113071] ? do_vfs_ioctl+0xff0/0xff0 [ 905.117033] do_syscall_64+0x1d5/0x640 [ 905.120945] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 905.126120] RIP: 0033:0x465f69 [ 905.129298] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:55:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) syz_mount_image$ufs(&(0x7f0000000080)='ufs\x00', &(0x7f00000000c0)='./bus\x00', 0xfffffffffffffff9, 0x6, &(0x7f0000002440)=[{&(0x7f00000003c0)="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", 0x1000, 0x5}, {&(0x7f0000000180)="4a03a46781a77d886f8b621df367d62d97abf68c5f128795f489c1537348a5508752176280d278ea91def98524657ae378d98efb41c68867c2cb54485e7f72d4c8c21f659b8f70d7fb5bce546ba79497a1c6ff82b66a4a05da47904ffbf802bb603f2c8584e9878a14f42fde9e3624d04347f1931672a5948e9b7b696c6114b10801ff7d99cc3e7397f2fceb8fec28f6855bead674167e34fce26ef7", 0x9c, 0x2}, {&(0x7f0000000100)="894635afa81bf25c2ce6d5be9ac702a96e735dcb8329ef1f912fc113211b26676b61cb3078a3b6bd74f612a2d20bcd41e50d31ec4e2d3a", 0x37, 0x8}, {&(0x7f0000000240)="e7c6cc1d1f6664aec63219cf5678aef52912e96888b2670938d7d5c077b7ef8f32b104a6ecbcb873aefc1e796ac707e5e590f7d40b8ec670d698e4cdf7d71ad2320e04c3ceb1a3ac2f4bfbecb234690e6fee9d59d23acb10044e03148239d1db50e63fe60a7df526da24fe036f011aeb358e5c8259210686aba8ddcbf278ab3c7e9038e4202c80b632887cd7d7116a9148127832937836cb5183dbf15078b77df2804f197cb23f617c5c493049945f87f168f6a2", 0xb4}, {&(0x7f00000013c0)="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", 0x1000, 0x3}, {&(0x7f00000023c0)="7bf2480b98e8031e2fc5feacec3cf8de4a3c0130536b47253fc5e8e873d824fbb90d1bb12ddb11341d0baac7e49b29c44245498b521db70bc2a7e9da30853c758b6605074a2fb5ad547b5f6eb4ed0dd38b90412e429e698a3b1a90fe9effab349c6f517c9298608fb136ccb7f12cc8cb760edc88fc5c4e", 0x77, 0x3ff}], 0x111244a, &(0x7f0000002500)={[{'-'}, {}, {',{]'}, {'.(,\'/$'}, {'\x91'}, {'\xc2[@+}]C'}, {'%'}, {}, {',}*)'}], [{@fowner_lt={'fowner<', 0xee01}}, {@obj_user={'obj_user'}}, {@appraise_type='appraise_type=imasig'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) 23:55:48 executing program 5: shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) 23:55:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x85, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast, @val={@void, {0x8100, 0x4}}, {@ipv4={0x800, @igmp={{0x12, 0x4, 0x3, 0x3b, 0x73, 0x66, 0x0, 0x80, 0x2, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@rr={0x7, 0x13, 0x49, [@local, @rand_addr=0x64010100, @remote, @multicast1]}, @rr={0x7, 0x17, 0xdf, [@dev={0xac, 0x14, 0x14, 0x23}, @empty, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x13}, @broadcast]}, @rr={0x7, 0x7, 0xaf, [@dev={0xac, 0x14, 0x14, 0x33}]}]}}, {0x12, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, "2aa0e7b65dc40d759d6516e74561f97bf8b0dcab4eb6dcc7c81a24dc6e5131a29aaefa"}}}}}, 0x0) [ 905.136990] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 905.144245] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 905.151503] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.158768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 905.166020] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:48 executing program 5: getresgid(&(0x7f0000005d00), &(0x7f0000005d40), &(0x7f0000005d80)) 23:55:48 executing program 1 (fault-call:8 fault-nth:34): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:48 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) 23:55:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x804) 23:55:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x30, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="b1b76f1ab836844eaad49603caa24124e7fad5c1f1e86a30b286c30dbcaa815c10134010b01cca49ac1565aed0ad7ee69a60f6fa41fa961d0ccb7477a466e8328a75876c3b9dee08e8f1b64e974a5ef0a7e5ffacd0b57692a613afbff06b52ff98634d721d2c8ffeae4af1065ae31ffdce3d9d5e633b08095a2a5eb84db0b72f20139c32a016d98e04064ac0d92d5b90c51f6812982b5e2801f512a2bee11e962e0b48d36db079cb4799", 0xaa}, {&(0x7f00000013c0)="d7d09490e27e2b509f61c63b344bcfd668b7e81d57813768688d096f03cdcf7cb97777bcc2604d16b473266e62c712bafcaff8c76d7ba47466b651676730be8be80ffebda12e03940163f4e526abb190cf6f88f28910b05721155e11fc1caae0b56a39f2823274b28a4e851d07b9dab1774accf2c098f0a5ad7c383bd9726609d715a751724bbbf46ab209f5750f1013ab001641", 0x94}, {&(0x7f00000000c0), 0xffffffffffffffb3}, {&(0x7f0000001480)="f9b1956587f6108c6a97dd973b391f59b25eb7e24e0f7b0f9f17862792140bd7aacc139450a8933f55543981c54a689443fc79fbee0803de9abc0e70c25027bcddadf81065759013", 0x48}, {&(0x7f0000000100)="1bf5d1bb275b4770c4ae7e9494754c1ead0b54ca661e5556fe2e26ce3bb4e4bd675ce293ce3ab292d804562f5438147c25f9ed2f6223b352ce", 0x39}, {&(0x7f0000001700)="aeb15809ef911c5a64642f920042c21fd39b7876790c641abe8de8723eb40248deb16909d8b03d60509e9b41de1cbe045408717439d0f8c51e1497d3eb95fd6b5affddb569702a21647b65c049461013f12281b089963ea013a8dc4dd5a6588a5f5f932bbffcba3d2107f74f727e3b89318f2051fa2af05069946573912cc902f35328cb9c86e978fa000000000000000000000000000000003825a65793bfc30f4dfebe5cf8dc853b5a4ccb7ec1cb5d0c320516ef9979cdd318312f848872917d84a49832e8752d2375b1db00000000000000", 0x57}], 0x6, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) read(r2, &(0x7f0000000180)=""/194, 0xc2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000001600)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001540)=""/1, &(0x7f0000001800)=0x1) r3 = openat$cgroup_ro(r0, &(0x7f0000001500)='cpu.stat\x00', 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e22, 0x55, @local, 0x8}}, 0x4, 0x8001, 0xfffffffe, 0x6, 0x10, 0x2, 0x8}, 0x9c) 23:55:48 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x125881, 0x0) 23:55:48 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x8]}, 0x8) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) [ 905.517561] FAULT_INJECTION: forcing a failure. [ 905.517561] name failslab, interval 1, probability 0, space 0, times 0 [ 905.572180] CPU: 0 PID: 17096 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 905.580115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 905.589463] Call Trace: [ 905.592073] dump_stack+0x1b2/0x281 [ 905.595704] should_fail.cold+0x10a/0x149 [ 905.599854] should_failslab+0xd6/0x130 [ 905.603834] kmem_cache_alloc+0x28e/0x3c0 [ 905.607986] mmu_topup_memory_caches+0x83/0x300 [ 905.612657] kvm_mmu_load+0x1e/0xd00 [ 905.616370] ? kvm_apic_accept_events+0x16f/0x3f0 23:55:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 905.621216] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 905.625972] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 905.630904] ? check_preemption_disabled+0x35/0x240 [ 905.635918] ? retint_kernel+0x2d/0x2d [ 905.639801] ? vcpu_load+0x18/0x90 [ 905.643338] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 905.648352] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 905.653804] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 905.658643] ? lock_acquire+0x170/0x3f0 [ 905.662613] ? lock_downgrade+0x740/0x740 [ 905.666763] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 905.670909] kvm_vcpu_ioctl+0x3de/0xc50 [ 905.674882] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 905.680768] ? retint_kernel+0x2d/0x2d [ 905.684654] ? trace_hardirqs_on+0x10/0x10 [ 905.688887] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 905.693644] ? retint_kernel+0x2d/0x2d [ 905.697528] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 905.703412] do_vfs_ioctl+0x75a/0xff0 [ 905.707218] ? ioctl_preallocate+0x1a0/0x1a0 [ 905.711623] ? lock_downgrade+0x740/0x740 [ 905.715771] ? __fget+0x225/0x360 [ 905.719220] ? do_vfs_ioctl+0xff0/0xff0 [ 905.723178] ? security_file_ioctl+0x83/0xb0 [ 905.727603] SyS_ioctl+0x7f/0xb0 [ 905.730950] ? do_vfs_ioctl+0xff0/0xff0 [ 905.734906] do_syscall_64+0x1d5/0x640 [ 905.738778] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 905.743945] RIP: 0033:0x465f69 [ 905.747112] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.754800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 905.762045] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 23:55:49 executing program 5: r0 = eventfd2(0x2, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 23:55:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400006700fc000000000000000000000000000000ff020000000008000000000000000001"], 0x0) [ 905.769314] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.776561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 905.783825] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:49 executing program 1 (fault-call:8 fault-nth:35): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:49 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 23:55:49 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffb) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x47) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x81) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setscheduler(r4, 0x3, &(0x7f00000001c0)=0x101) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@RTM_NEWNSID={0x5c, 0x58, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NETNSA_NSID={0x8}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8, 0x3, r3}, @NETNSA_FD={0x8}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_PID={0x8, 0x2, r4}, @NETNSA_PID={0x8, 0x2, r5}, @NETNSA_NSID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8041}, 0x10) 23:55:49 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_OPEN(r0, 0x0, 0x0) [ 905.939627] audit: type=1804 audit(1615679749.274:685): pid=17158 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1563/bus" dev="sda1" ino=15847 res=1 23:55:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff2e069c4e348334a74affffffffaaaaaaaaaad886dd6082cba400006700fc000000000000000000000000000000ff020000000000000000008000000001"], 0x0) [ 905.989256] FAULT_INJECTION: forcing a failure. [ 905.989256] name failslab, interval 1, probability 0, space 0, times 0 [ 906.047312] CPU: 0 PID: 17149 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 906.055229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.064581] Call Trace: [ 906.067176] dump_stack+0x1b2/0x281 [ 906.070812] should_fail.cold+0x10a/0x149 [ 906.074966] should_failslab+0xd6/0x130 [ 906.078941] kmem_cache_alloc+0x28e/0x3c0 [ 906.083088] mmu_topup_memory_caches+0x83/0x300 [ 906.087760] kvm_mmu_load+0x1e/0xd00 [ 906.091486] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 906.096523] ? kvm_arch_vcpu_ioctl_run+0x27b6/0x5ae0 [ 906.101625] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 906.106554] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 906.111588] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 906.116347] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 906.121200] ? lock_downgrade+0x740/0x740 [ 906.125343] ? rcu_is_watching+0x37/0xb0 [ 906.129400] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 906.133542] kvm_vcpu_ioctl+0x3de/0xc50 [ 906.137510] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 906.143381] ? lock_downgrade+0x740/0x740 [ 906.147523] ? trace_hardirqs_on+0x10/0x10 [ 906.151750] ? retint_kernel+0x2d/0x2d [ 906.155651] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 906.158941] audit: type=1804 audit(1615679749.304:686): pid=17158 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1563/bus" dev="sda1" ino=15847 res=1 [ 906.160659] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 906.160674] ? check_preemption_disabled+0x35/0x240 [ 906.160685] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 906.199008] do_vfs_ioctl+0x75a/0xff0 [ 906.202844] ? ioctl_preallocate+0x1a0/0x1a0 [ 906.207249] ? lock_downgrade+0x740/0x740 [ 906.211406] ? __fget+0x225/0x360 [ 906.214853] ? do_vfs_ioctl+0xff0/0xff0 [ 906.218835] ? security_file_ioctl+0x83/0xb0 [ 906.223267] SyS_ioctl+0x7f/0xb0 [ 906.226611] ? do_vfs_ioctl+0xff0/0xff0 [ 906.230601] do_syscall_64+0x1d5/0x640 [ 906.234472] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 906.239638] RIP: 0033:0x465f69 [ 906.242824] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 906.250506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 906.257757] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 906.265005] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.272254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.279521] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:49 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 23:55:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:49 executing program 3: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f0000000340), 0x41395527) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000000)={0x0, 0xe, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000000)={0x15, 0x110, 0xfa00, {r2, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x2, @mcast1, 0x7fffffff}, @in6={0xa, 0x4e20, 0x8, @loopback, 0xdf}}}, 0x118) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f00000004c0)={@bcast, @null}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000280), 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180), 0x0, 0x5}}, 0x20) syz_emit_ethernet(0x9d, &(0x7f0000000540)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb86dd6082cba400673200fc000000000000000000000000000000ff02000000000000bc843cbf8c47ab090001000000000001375f1c809903e40400f7764eaf5e844bdae5bf0a3a24d1959771eb2c8203000000d53c97372527a85b6084537c351a36e4492748b75284479db95d2468131bef0e11736616b8fac8c2968f4a5b4ea67cf2c7ebcc8f4d470cf0160dc0d6fa14e619341c587569d20000000000000000"], 0x0) r4 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/card1/oss_mixer\x00', 0x880, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000980)={{r4}, "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"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) 23:55:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:49 executing program 1 (fault-call:8 fault-nth:36): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:49 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000001080)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 23:55:49 executing program 5: r0 = inotify_init() inotify_add_watch(r0, 0x0, 0x9000088d) [ 906.446104] FAULT_INJECTION: forcing a failure. [ 906.446104] name failslab, interval 1, probability 0, space 0, times 0 [ 906.481088] CPU: 0 PID: 17196 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 906.488984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.498330] Call Trace: [ 906.500943] dump_stack+0x1b2/0x281 [ 906.504578] should_fail.cold+0x10a/0x149 [ 906.508729] should_failslab+0xd6/0x130 [ 906.512705] kmem_cache_alloc+0x28e/0x3c0 [ 906.516854] mmu_topup_memory_caches+0x83/0x300 [ 906.521527] ? retint_kernel+0x2d/0x2d [ 906.525414] kvm_mmu_load+0x1e/0xd00 [ 906.529123] ? kvm_apic_accept_events+0x16f/0x3f0 [ 906.533969] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 906.538720] ? kvm_get_time_scale+0x132/0x190 [ 906.543213] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 906.548143] ? trace_event_raw_event_kvm_mmio+0x270/0x270 [ 906.553688] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 906.558530] ? lock_acquire+0x170/0x3f0 [ 906.562503] ? lock_downgrade+0x740/0x740 [ 906.566663] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 906.570807] kvm_vcpu_ioctl+0x3de/0xc50 [ 906.574778] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 906.580653] ? lock_downgrade+0x740/0x740 [ 906.584799] ? trace_hardirqs_on+0x10/0x10 [ 906.589034] ? retint_kernel+0x2d/0x2d 23:55:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 906.592946] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 906.597955] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 906.602706] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 906.608583] do_vfs_ioctl+0x75a/0xff0 [ 906.612399] ? ioctl_preallocate+0x1a0/0x1a0 [ 906.616795] ? lock_downgrade+0x740/0x740 [ 906.620939] ? __fget+0x225/0x360 [ 906.624387] ? do_vfs_ioctl+0xff0/0xff0 [ 906.628356] ? security_file_ioctl+0x83/0xb0 [ 906.632763] SyS_ioctl+0x7f/0xb0 [ 906.636132] ? do_vfs_ioctl+0xff0/0xff0 [ 906.640109] do_syscall_64+0x1d5/0x640 23:55:50 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_LK(r0, 0x0, 0x0) 23:55:50 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000001c0)={0x9, 0x0, 0x6, 0x0, 'syz0\x00', 0x400}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x3, 0x1, 0x1, 0x0, 0x100000000, 0x0, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x108, 0x4, 0x200, 0x0, 0x1f, 0x0, 0x100}, r3, 0x4, r1, 0x3) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 906.643999] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 906.649190] RIP: 0033:0x465f69 [ 906.652370] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 906.660075] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 906.667348] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 906.674610] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.681876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.689144] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:50 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001580)='/dev/zero\x00', 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:55:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = msgget$private(0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0xee00) msgrcv(r2, &(0x7f0000000180)={0x0, ""/197}, 0xcd, 0x1, 0x2000) [ 906.883078] *** Guest State *** [ 906.886743] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 906.901009] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 906.910340] CR3 = 0x00000000fffbc000 [ 906.914142] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 906.924472] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 906.930753] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 906.937539] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 906.948806] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 906.957147] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 906.969503] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 906.977733] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 906.986218] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 906.994262] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 907.002323] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 907.010594] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 907.018819] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 907.026778] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 907.033252] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 907.040751] Interruptibility = 00000000 ActivityState = 00000000 [ 907.046967] *** Host State *** [ 907.050201] RIP = 0xffffffff811601fe RSP = 0xffff8880541479b8 [ 907.056184] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 907.062682] FSBase=00007fe186a7e700 GSBase=ffff8880ba500000 TRBase=fffffe0000003000 [ 907.070521] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 907.076395] CR0=0000000080050033 CR3=0000000055885000 CR4=00000000001426e0 [ 907.083437] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 907.090239] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 907.096699] *** Control State *** [ 907.100630] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 907.107722] EntryControls=0000d1ff ExitControls=002fefff [ 907.113765] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 907.121191] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 907.128372] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 907.135044] reason=80000021 qualification=0000000000000000 [ 907.141990] IDTVectoring: info=00000000 errcode=00000000 [ 907.147464] TSC Offset = 0xfffffe1731f5ee2b [ 907.153031] EPT pointer = 0x000000004e46001e [ 907.157426] Virtual processor ID = 0x0001 23:55:50 executing program 3: syz_emit_ethernet(0xdd, &(0x7f0000000080)={@broadcast, @remote, @void, {@ipv6={0x86dd, @tcp={0xd, 0x6, "81e0b6", 0xa7, 0x6, 0xff, @private2, @empty, {[@dstopts={0x67}, @dstopts={0x2e, 0x0, [], [@enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x5e, 0x0, [], [@pad1, @enc_lim={0x4, 0x1, 0x40}]}, @dstopts={0x6c, 0x2, [], [@enc_lim={0x4, 0x1, 0x1f}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x4e22, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x5e, 0x6e, 0x0, 0x87, {[@fastopen={0x22, 0xa, "ba1068df2187525d"}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x8, @private=0xa010102, 0x2}, @nop]}}, {"7e70b183028d335f2d53916ba6153f1cfc8214848989ff34fc036eeb727f7107e1892321ece4c6ff87e684f1e54e86f427726a"}}}}}}}, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@x25={0x805, {0x3, 0x7, 0x0, "57dd8808e432ec"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x265, 0x259, 0x74d, 0xa16]}) 23:55:50 executing program 1 (fault-call:8 fault-nth:37): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:50 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 23:55:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:50 executing program 5: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x4, 0x1) 23:55:50 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 23:55:50 executing program 3: syz_emit_ethernet(0x124, &(0x7f0000000140)={@broadcast, @remote, @void, {@ipx={0x8137, {0xffff, 0x116, 0xfe, 0x14, {@random=0x81, @current, 0x401}, {@random=0xdfffff7f, @broadcast, 0x1000}, "f4359ab97779e89d1cb6b6ca583fde49d3bcedceed25d1b40a632902814eb7bbedbfab5cd4dacee55d7872eebbcec03a39e7ce64ed0c834e24488792bd85b4a95a1b2c2554913d7e68eb0d6ccd79cd69cad6f418ec8174fb5696f7c0b1a0806f8f5c083fa2e868cf41351c9a5f085c0b46759ca1f5dc701fd419513ab59e6a5704b14cec3c5ffd56a3a4a70e67d11c5ad3e6feeb7c55d2c21e178b9b51b726a514af04ae6a65db087eb6856aa5ff1a61810b69999feba5f0e1fa53d92e80c6b7a3a8bcb50aceb7ce2a9a03e6d541ac816f9c59cfcceac3ca46f165c34db6a81b46b46aa7e47f5e1144e6151806413be967e554f466264a3c"}}}}, 0x0) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7f0197d86dad03d9}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 907.285998] FAULT_INJECTION: forcing a failure. [ 907.285998] name failslab, interval 1, probability 0, space 0, times 0 [ 907.333832] CPU: 1 PID: 17281 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 907.341743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.351099] Call Trace: [ 907.353699] dump_stack+0x1b2/0x281 [ 907.357350] should_fail.cold+0x10a/0x149 [ 907.361503] should_failslab+0xd6/0x130 [ 907.365478] kmem_cache_alloc+0x28e/0x3c0 [ 907.369636] mmu_topup_memory_caches+0x83/0x300 [ 907.374314] kvm_mmu_load+0x1e/0xd00 [ 907.378023] ? kvm_apic_accept_events+0x16f/0x3f0 [ 907.382857] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 907.387620] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 907.392549] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 907.397570] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 907.402333] ? check_preemption_disabled+0x35/0x240 [ 907.407355] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 907.412196] ? lock_downgrade+0x740/0x740 [ 907.416343] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 907.420579] kvm_vcpu_ioctl+0x3de/0xc50 [ 907.424556] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 907.430451] ? proc_fail_nth_write+0x7b/0x180 [ 907.434958] ? trace_hardirqs_on+0x10/0x10 [ 907.439194] ? retint_kernel+0x2d/0x2d [ 907.443076] ? retint_kernel+0x2d/0x2d [ 907.446969] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 907.452004] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 907.456760] ? check_preemption_disabled+0x35/0x240 [ 907.461772] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 907.467651] do_vfs_ioctl+0x75a/0xff0 [ 907.471452] ? ioctl_preallocate+0x1a0/0x1a0 [ 907.475856] ? lock_downgrade+0x740/0x740 [ 907.479999] ? __fget+0x203/0x360 [ 907.483447] ? __rcu_read_unlock+0x104/0x160 [ 907.487850] ? __fget+0x225/0x360 [ 907.491304] ? do_vfs_ioctl+0xff0/0xff0 [ 907.495290] ? security_file_ioctl+0x83/0xb0 [ 907.499699] SyS_ioctl+0x7f/0xb0 [ 907.503056] ? do_vfs_ioctl+0xff0/0xff0 [ 907.507033] do_syscall_64+0x1d5/0x640 [ 907.510921] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 907.516111] RIP: 0033:0x465f69 [ 907.519292] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 907.526991] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 23:55:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 907.534251] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 907.541513] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 907.548771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 907.556030] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$mixer_OSS_ALSAEMULVER(r1, 0x80044df9, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:51 executing program 5: timerfd_create(0x0, 0x1000) 23:55:51 executing program 1 (fault-call:8 fault-nth:38): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 907.835594] FAULT_INJECTION: forcing a failure. [ 907.835594] name failslab, interval 1, probability 0, space 0, times 0 [ 907.881575] CPU: 1 PID: 17337 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 907.889516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.898864] Call Trace: [ 907.901453] dump_stack+0x1b2/0x281 [ 907.905061] should_fail.cold+0x10a/0x149 [ 907.909188] should_failslab+0xd6/0x130 [ 907.913141] kmem_cache_alloc+0x28e/0x3c0 [ 907.917283] mmu_topup_memory_caches+0x83/0x300 [ 907.921931] ? retint_kernel+0x2d/0x2d [ 907.925813] kvm_mmu_load+0x1e/0xd00 [ 907.929517] ? kvm_apic_accept_events+0x16f/0x3f0 [ 907.934343] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 907.939095] ? kvm_arch_vcpu_ioctl_run+0x464/0x5ae0 [ 907.944180] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 907.949107] ? mark_held_locks+0xa6/0xf0 [ 907.953151] ? retint_kernel+0x2d/0x2d [ 907.957052] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 907.962052] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 907.966869] ? lock_acquire+0x170/0x3f0 [ 907.970844] ? lock_downgrade+0x740/0x740 [ 907.974974] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 907.979099] kvm_vcpu_ioctl+0x3de/0xc50 [ 907.983053] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 907.988917] ? mark_held_locks+0xa6/0xf0 [ 907.992960] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 907.997697] ? trace_hardirqs_on+0x10/0x10 [ 908.001913] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 908.006912] ? check_preemption_disabled+0x35/0x240 [ 908.011909] ? perf_trace_sys_exit+0x276/0x3c0 [ 908.016472] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 908.022356] do_vfs_ioctl+0x75a/0xff0 [ 908.026142] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 908.030880] ? ioctl_preallocate+0x1a0/0x1a0 [ 908.035290] ? check_preemption_disabled+0x35/0x240 [ 908.040289] ? retint_kernel+0x2d/0x2d [ 908.044172] ? do_vfs_ioctl+0xff0/0xff0 [ 908.048129] ? security_file_ioctl+0x83/0xb0 [ 908.052551] SyS_ioctl+0x7f/0xb0 [ 908.055896] ? do_vfs_ioctl+0xff0/0xff0 [ 908.059852] do_syscall_64+0x1d5/0x640 [ 908.063722] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 908.068892] RIP: 0033:0x465f69 [ 908.072059] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 908.079745] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 908.086994] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 908.094244] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 908.101496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 908.108745] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x37, &(0x7f0000000000)={@local, @dev={[], 0x1c}, @void, {@mpls_mc={0x8848, {[{0x800}], @llc={@snap={0xaa, 0x1, "c9", "f659c5", 0x800, "3c3a87e075407e109894146f86aeb9c5dce8b0d27a00898756f09fd2bb"}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x698, 0x8, 0x8d6, 0x596]}) 23:55:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat$loop(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x1) 23:55:51 executing program 1 (fault-call:8 fault-nth:39): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:51 executing program 4: ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00', r1) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffb) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00', r4) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:51 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, 0x0) [ 908.281352] audit: type=1804 audit(1615679751.614:687): pid=17361 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1248/bus" dev="sda1" ino=15881 res=1 [ 908.345629] FAULT_INJECTION: forcing a failure. [ 908.345629] name failslab, interval 1, probability 0, space 0, times 0 [ 908.357005] *** Guest State *** [ 908.357026] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 908.357047] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 908.357060] CR3 = 0x00000000fffbc000 [ 908.357086] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 908.357105] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 908.357186] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 908.357206] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 908.357248] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 908.357309] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 908.357367] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 908.357427] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 908.361867] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 908.413046] CPU: 1 PID: 17363 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 908.438494] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 908.442358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.442362] Call Trace: [ 908.442379] dump_stack+0x1b2/0x281 [ 908.442394] should_fail.cold+0x10a/0x149 [ 908.442407] should_failslab+0xd6/0x130 [ 908.442431] kmem_cache_alloc+0x28e/0x3c0 [ 908.442444] mmu_topup_memory_caches+0x83/0x300 [ 908.457734] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 908.458262] ? retint_kernel+0x2d/0x2d [ 908.458277] kvm_mmu_load+0x1e/0xd00 [ 908.458294] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 908.458304] ? kvm_arch_vcpu_ioctl_run+0x27b6/0x5ae0 [ 908.458317] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 908.480589] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 908.481814] ? retint_kernel+0x2d/0x2d [ 908.481828] ? trace_hardirqs_on_caller+0x3a8/0x580 23:55:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000000000)={@dev={[], 0x42}, @dev={[], 0x2a}, @val={@val={0x9100, 0x3, 0x1, 0x2}, {0x8100, 0x1, 0x1, 0x3}}, {@ipv4={0x800, @udp={{0x11, 0x4, 0x0, 0x6, 0xb5, 0x67, 0x0, 0x6, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @loopback, {[@ssrr={0x89, 0x1b, 0x51, [@local, @loopback, @dev={0xac, 0x14, 0x14, 0x19}, @remote, @loopback, @multicast2]}, @end, @timestamp_prespec={0x44, 0x14, 0x86, 0x3, 0x8, [{@rand_addr=0x64010101, 0x50000}, {@loopback, 0x401}]}]}}, {0x4e21, 0x4e21, 0x71, 0x0, @gue={{0x1, 0x1, 0x3, 0xe0, 0x100, @void}, "dcde298b08a5a85bc07a898878753164e669c83c5763af133efa7be911fac4d8e3babcbe54c0b81909ee634a8d3088bb68f0e81f3bb0f11b4bd935f24d9abdbad75c13d6bc5f9b32f906b0e1854c448c387ccb2f55aac2335a1487ac007a06c32da9b39b21"}}}}}}, 0x0) 23:55:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, 0x0, 0x0, 0x0) 23:55:51 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, 0x0) 23:55:51 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_ATTR(r0, 0x0, 0x0) [ 908.481840] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 908.481858] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 908.481868] ? lock_downgrade+0x740/0x740 [ 908.481882] ? check_preemption_disabled+0x35/0x240 [ 908.493811] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 908.494106] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 908.494116] kvm_vcpu_ioctl+0x3de/0xc50 [ 908.494127] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 908.494138] ? retint_kernel+0x2d/0x2d [ 908.494152] ? trace_hardirqs_on+0x10/0x10 [ 908.500464] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 908.506751] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 908.506762] ? retint_kernel+0x2d/0x2d [ 908.506773] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 908.506782] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 908.506794] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 908.506804] do_vfs_ioctl+0x75a/0xff0 [ 908.506815] ? ioctl_preallocate+0x1a0/0x1a0 [ 908.530241] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 908.537319] ? lock_downgrade+0x740/0x740 [ 908.537329] ? __fget+0x20d/0x360 [ 908.537341] ? __fget+0x225/0x360 [ 908.537351] ? do_vfs_ioctl+0xff0/0xff0 [ 908.537360] ? security_file_ioctl+0x83/0xb0 [ 908.537370] SyS_ioctl+0x7f/0xb0 [ 908.547123] Interruptibility = 00000000 ActivityState = 00000000 [ 908.550970] ? do_vfs_ioctl+0xff0/0xff0 [ 908.550983] do_syscall_64+0x1d5/0x640 [ 908.550999] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 908.551007] RIP: 0033:0x465f69 [ 908.551012] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 908.551022] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 908.551027] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 908.551032] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 908.551037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 908.551042] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x4000010, r0, 0x96cea000) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r0}, 0x8) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="670000000f06030000000000000000000300000406000b000300000006000b000300000026000b00ffff000006000b0000000000050001000000000000000b000000000006006f8900000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x84) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 908.618612] audit: type=1804 audit(1615679751.954:688): pid=17361 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1248/bus" dev="sda1" ino=15881 res=1 [ 908.645471] *** Host State *** [ 908.776633] RIP = 0xffffffff811601fe RSP = 0xffff88804817f9b8 [ 908.784464] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 908.791357] FSBase=00007fe186a7e700 GSBase=ffff8880ba400000 TRBase=fffffe0000003000 [ 908.803230] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 908.812226] CR0=0000000080050033 CR3=000000009ab37000 CR4=00000000001426f0 [ 908.819616] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 908.826640] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 908.835686] *** Control State *** [ 908.840075] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 908.858907] EntryControls=0000d1ff ExitControls=002fefff [ 908.864701] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 908.871837] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 908.884769] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 908.893942] reason=80000021 qualification=0000000000000000 [ 908.902180] IDTVectoring: info=00000000 errcode=00000000 23:55:52 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) read$FUSE(r0, 0x0, 0x0) 23:55:52 executing program 1 (fault-call:8 fault-nth:40): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x90000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) keyctl$assume_authority(0x10, 0x0) msgget$private(0x0, 0x0) 23:55:52 executing program 3: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000000)="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") syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r2, r1, r2, r0, r2, r1]) syz_mount_image$fuse(&(0x7f0000000100)='fuse\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xd000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7f}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@obj_user={'obj_user', 0x3d, '-\\#!+^'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\'(&)*}('}}]}}) [ 908.907748] TSC Offset = 0xfffffe1668d00321 [ 908.916587] EPT pointer = 0x0000000036cbc01e [ 908.927551] Virtual processor ID = 0x0002 23:55:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:52 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self\x00', 0x420201, 0x0) 23:55:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000180c200000e81004a0060028caf1ad43a60ba945e5602f5c2f7245169441da4dc"], &(0x7f0000000040)={0x1, 0x3, [0x87d, 0x782, 0x962, 0x93b]}) [ 909.011902] FAULT_INJECTION: forcing a failure. [ 909.011902] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 909.025200] CPU: 1 PID: 17429 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 909.033094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.042441] Call Trace: [ 909.045035] dump_stack+0x1b2/0x281 [ 909.048672] should_fail.cold+0x10a/0x149 [ 909.052827] __alloc_pages_nodemask+0x22c/0x2720 [ 909.057582] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 909.061733] ? retint_kernel+0x2d/0x2d [ 909.065622] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 909.070637] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 909.075401] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 909.080243] ? retint_kernel+0x2d/0x2d [ 909.084129] ? mmu_topup_memory_caches+0x83/0x300 [ 909.088964] ? check_preemption_disabled+0x15/0x240 [ 909.093959] ? check_preemption_disabled+0x24/0x240 [ 909.098956] ? mmu_topup_memory_caches+0x83/0x300 [ 909.103780] alloc_pages_current+0x155/0x260 [ 909.108167] ? kmem_cache_alloc+0x35f/0x3c0 [ 909.112503] __get_free_pages+0xb/0x40 [ 909.116370] mmu_topup_memory_caches+0x187/0x300 [ 909.121104] ? retint_kernel+0x2d/0x2d [ 909.124970] kvm_mmu_load+0x1e/0xd00 [ 909.128661] ? kvm_arch_vcpu_ioctl_run+0x1a1/0x5ae0 [ 909.133653] ? kvm_arch_vcpu_ioctl_run+0x27b6/0x5ae0 [ 909.138737] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 909.143645] ? check_preemption_disabled+0x35/0x240 [ 909.148633] ? retint_kernel+0x2d/0x2d [ 909.152501] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 909.157320] ? lock_acquire+0x1ec/0x3f0 [ 909.161282] ? lock_downgrade+0x740/0x740 [ 909.165412] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 909.169537] kvm_vcpu_ioctl+0x3de/0xc50 [ 909.173503] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 909.179387] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 909.184126] ? check_preemption_disabled+0x35/0x240 [ 909.189152] ? retint_kernel+0x2d/0x2d [ 909.193020] ? do_vfs_ioctl+0xc8c/0xff0 [ 909.196988] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 909.202849] do_vfs_ioctl+0x75a/0xff0 [ 909.206641] ? ioctl_preallocate+0x1a0/0x1a0 [ 909.211026] ? lock_downgrade+0x740/0x740 [ 909.215171] ? __fget+0x225/0x360 [ 909.218604] ? do_vfs_ioctl+0xff0/0xff0 [ 909.222557] ? security_file_ioctl+0x83/0xb0 [ 909.226943] SyS_ioctl+0x7f/0xb0 [ 909.230286] ? do_vfs_ioctl+0xff0/0xff0 [ 909.234262] do_syscall_64+0x1d5/0x640 [ 909.238130] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 909.243307] RIP: 0033:0x465f69 [ 909.246476] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 909.254166] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 23:55:52 executing program 5: pipe2$9p(&(0x7f0000001500), 0x800) [ 909.261412] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 909.268659] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 909.275918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 909.283164] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:52 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xc1, 0x0) 23:55:52 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffb) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) 23:55:52 executing program 5: r0 = epoll_create(0x5) epoll_pwait(r0, 0x0, 0x48, 0x0, 0x0, 0x0) [ 909.453347] audit: type=1804 audit(1615679752.784:689): pid=17462 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1572/bus" dev="sda1" ino=15790 res=1 23:55:52 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_STATFS(r0, 0x0, 0x0) [ 909.509277] audit: type=1804 audit(1615679752.824:690): pid=17462 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1572/bus" dev="sda1" ino=15790 res=1 23:55:52 executing program 1 (fault-call:8 fault-nth:41): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400006700fc000000000000000000000000000000ff02000000000042bd6fa348fa24c0740000000000000000eed4167fed7e38ce057e1a7b000de5f1cc35b2f3817fc3a5c8c1feab2a024b5e430d09ce9a564ae13b761909951d51aa4560b5e998da30db8be96d2325187f1eea7502d183632db6781e8f273f17dc3be72d749a98321a"], 0x0) [ 909.666497] FAULT_INJECTION: forcing a failure. [ 909.666497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 909.703237] CPU: 1 PID: 17480 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 909.711146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.720493] Call Trace: [ 909.723080] dump_stack+0x1b2/0x281 [ 909.726709] should_fail.cold+0x10a/0x149 [ 909.730890] __alloc_pages_nodemask+0x22c/0x2720 [ 909.735643] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 909.739785] ? SyS_ioctl+0x7f/0xb0 [ 909.743336] ? do_syscall_64+0x1d5/0x640 [ 909.747397] ? mark_held_locks+0xa6/0xf0 [ 909.751453] ? retint_kernel+0x2d/0x2d [ 909.755337] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 909.760346] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 909.765105] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 909.769945] ? check_preemption_disabled+0x35/0x240 [ 909.774956] ? retint_kernel+0x2d/0x2d [ 909.778884] ? mmu_topup_memory_caches+0x83/0x300 [ 909.783833] alloc_pages_current+0x155/0x260 [ 909.788386] ? kmem_cache_alloc+0x35f/0x3c0 [ 909.792708] __get_free_pages+0xb/0x40 [ 909.796598] mmu_topup_memory_caches+0x187/0x300 [ 909.801356] kvm_mmu_load+0x1e/0xd00 [ 909.805080] ? kvm_apic_accept_events+0x16f/0x3f0 [ 909.809943] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 909.814693] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 909.819647] ? _parse_integer+0xe4/0x130 [ 909.823787] ? vcpu_load+0x18/0x90 [ 909.827326] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 909.832771] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 909.837601] ? lock_acquire+0x170/0x3f0 [ 909.841567] ? lock_downgrade+0x740/0x740 [ 909.845710] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 909.849853] kvm_vcpu_ioctl+0x3de/0xc50 [ 909.853828] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 909.859711] ? trace_hardirqs_on+0x10/0x10 [ 909.863938] ? retint_kernel+0x2d/0x2d [ 909.867816] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 909.872823] ? check_preemption_disabled+0x35/0x240 [ 909.877829] ? perf_trace_sys_exit+0x276/0x3c0 [ 909.882404] ? retint_kernel+0x2d/0x2d [ 909.886286] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 909.892169] do_vfs_ioctl+0x75a/0xff0 [ 909.895965] ? ioctl_preallocate+0x1a0/0x1a0 [ 909.900361] ? lock_downgrade+0x740/0x740 [ 909.904678] ? __fget+0x225/0x360 [ 909.908159] ? do_vfs_ioctl+0xff0/0xff0 [ 909.912126] ? security_file_ioctl+0x83/0xb0 [ 909.916528] SyS_ioctl+0x7f/0xb0 [ 909.919883] ? do_vfs_ioctl+0xff0/0xff0 [ 909.923849] do_syscall_64+0x1d5/0x640 [ 909.927734] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 909.932912] RIP: 0033:0x465f69 [ 909.936097] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 909.943808] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 909.951106] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 909.958359] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 909.965616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 909.972874] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:54 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 23:55:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:55:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}]}, 0x2c}}, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f0000000100)=""/19, 0x13}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/39, 0x27}], 0x7}, 0x1001) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000840)={'syztnl1\x00', &(0x7f00000007c0)={'syztnl1\x00', 0x0, 0x4, 0x6, 0x2, 0x0, 0x0, @private2, @mcast2, 0x10, 0x80, 0x6, 0x20}}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000100)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400210100000000000000000a000000", @ANYRES32=r6, @ANYBLOB="14000000000000000000"], 0x2c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000080), 0xc, &(0x7f0000000a00)={&(0x7f0000000880)={0x150, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r1}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r6}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x8000) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:54 executing program 1 (fault-call:8 fault-nth:42): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 23:55:54 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x100, 0x0) [ 911.111635] FAULT_INJECTION: forcing a failure. [ 911.111635] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 911.172429] CPU: 1 PID: 17507 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 911.180332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.189679] Call Trace: [ 911.192266] dump_stack+0x1b2/0x281 [ 911.195896] should_fail.cold+0x10a/0x149 [ 911.200046] __alloc_pages_nodemask+0x22c/0x2720 [ 911.204797] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 911.208939] ? SyS_ioctl+0x7f/0xb0 [ 911.212473] ? do_syscall_64+0x1d5/0x640 [ 911.216551] ? mark_held_locks+0xa6/0xf0 [ 911.220605] ? retint_kernel+0x2d/0x2d [ 911.224490] ? trace_hardirqs_on+0x10/0x10 [ 911.228716] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 911.233745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 911.238498] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 911.243337] ? check_preemption_disabled+0x35/0x240 [ 911.248350] ? retint_kernel+0x2d/0x2d [ 911.252231] ? fs_reclaim_release+0xd0/0x110 [ 911.256638] ? mmu_topup_memory_caches+0x83/0x300 [ 911.261474] alloc_pages_current+0x155/0x260 [ 911.265876] ? kmem_cache_alloc+0x35f/0x3c0 [ 911.270196] __get_free_pages+0xb/0x40 [ 911.274080] mmu_topup_memory_caches+0x187/0x300 [ 911.278832] kvm_mmu_load+0x1e/0xd00 [ 911.282543] ? kvm_apic_accept_events+0x16f/0x3f0 [ 911.287495] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 911.292242] ? kvm_arch_vcpu_ioctl_run+0x1479/0x5ae0 [ 911.297343] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 911.302272] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 911.307282] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 911.312057] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 911.316890] ? lock_acquire+0x170/0x3f0 [ 911.320867] ? lock_downgrade+0x740/0x740 [ 911.325012] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 911.329155] kvm_vcpu_ioctl+0x3de/0xc50 [ 911.333129] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 911.339008] ? lock_downgrade+0x740/0x740 [ 911.343160] ? trace_hardirqs_on+0x10/0x10 [ 911.347387] ? finish_task_switch+0x178/0x610 [ 911.351878] ? lock_downgrade+0x740/0x740 [ 911.356019] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 911.361902] do_vfs_ioctl+0x75a/0xff0 [ 911.365702] ? ioctl_preallocate+0x1a0/0x1a0 [ 911.370106] ? lock_downgrade+0x740/0x740 [ 911.374254] ? __fget+0x225/0x360 [ 911.377703] ? do_vfs_ioctl+0xff0/0xff0 [ 911.381681] ? security_file_ioctl+0x83/0xb0 [ 911.386084] SyS_ioctl+0x7f/0xb0 [ 911.389445] ? do_vfs_ioctl+0xff0/0xff0 [ 911.393417] do_syscall_64+0x1d5/0x640 [ 911.397305] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 911.402487] RIP: 0033:0x465f69 [ 911.405670] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 911.413381] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 23:55:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:55:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x8}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:55:54 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002140)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x0) 23:55:54 executing program 2: memfd_create(&(0x7f0000000000)='\x00', 0x2) 23:55:54 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) connect$unix(r0, 0x0, 0x0) [ 911.420655] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 911.427932] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.435201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.442459] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:55 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) 23:55:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)='4', 0x1) 23:55:55 executing program 1 (fault-call:8 fault-nth:43): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x7) write(r4, &(0x7f0000000340), 0x41395527) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f0000000280)=""/82, 0x52}], 0x4, 0x3, 0x1) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) ioctl$VIDIOC_S_SELECTION(r5, 0xc040565f, &(0x7f0000000080)={0x3, 0x100, 0x2, {0x0, 0x6, 0x5, 0x2}}) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, 0x0, &(0x7f0000000140)) 23:55:55 executing program 2: getgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 23:55:55 executing program 5: socketpair(0x6, 0x0, 0x59, 0x0) 23:55:55 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @empty, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @loopback, @remote, @broadcast}}}}, 0x0) 23:55:55 executing program 5: pipe2$9p(&(0x7f0000001500)={0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) [ 911.757918] FAULT_INJECTION: forcing a failure. [ 911.757918] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 911.812295] CPU: 1 PID: 17567 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 911.820212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.829559] Call Trace: [ 911.832166] dump_stack+0x1b2/0x281 [ 911.835802] should_fail.cold+0x10a/0x149 [ 911.839951] __alloc_pages_nodemask+0x22c/0x2720 [ 911.844700] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 911.848840] ? SyS_ioctl+0x7f/0xb0 [ 911.852372] ? do_syscall_64+0x1d5/0x640 [ 911.856436] ? mark_held_locks+0xa6/0xf0 [ 911.860490] ? trace_hardirqs_on+0x10/0x10 [ 911.864720] ? retint_kernel+0x2d/0x2d [ 911.868603] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 911.873625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 911.878381] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 911.883243] ? check_preemption_disabled+0x35/0x240 [ 911.888258] ? lock_is_held_type+0x17a/0x210 [ 911.892659] alloc_pages_current+0x155/0x260 [ 911.897057] ? kmem_cache_alloc+0x35f/0x3c0 [ 911.901384] __get_free_pages+0xb/0x40 [ 911.905266] mmu_topup_memory_caches+0x187/0x300 [ 911.910018] ? retint_kernel+0x2d/0x2d [ 911.913928] kvm_mmu_load+0x1e/0xd00 [ 911.917644] ? kvm_cpu_has_injectable_intr+0x24c/0x2c0 [ 911.922919] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 911.927849] ? trace_event_raw_event_kvm_mmio+0x270/0x270 [ 911.933388] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 911.938227] ? lock_acquire+0x170/0x3f0 [ 911.942211] ? lock_downgrade+0x740/0x740 [ 911.946359] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 911.950500] kvm_vcpu_ioctl+0x3de/0xc50 [ 911.954473] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 911.960351] ? proc_fail_nth_write+0x7b/0x180 [ 911.965056] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 911.969990] ? trace_hardirqs_on+0x10/0x10 [ 911.974220] ? mark_held_locks+0xa6/0xf0 [ 911.978280] ? check_preemption_disabled+0x35/0x240 [ 911.983303] ? perf_trace_sys_exit+0x276/0x3c0 [ 911.987878] ? retint_kernel+0x2d/0x2d [ 911.991761] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 911.997635] do_vfs_ioctl+0x75a/0xff0 [ 912.001432] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 912.006180] ? ioctl_preallocate+0x1a0/0x1a0 [ 912.010581] ? check_preemption_disabled+0x35/0x240 [ 912.015609] ? retint_kernel+0x2d/0x2d [ 912.019495] ? do_vfs_ioctl+0xff0/0xff0 [ 912.023471] ? __fdget+0x196/0x1f0 [ 912.027006] ? security_file_ioctl+0x83/0xb0 [ 912.031411] SyS_ioctl+0x7f/0xb0 [ 912.034770] ? do_vfs_ioctl+0xff0/0xff0 [ 912.038742] do_syscall_64+0x1d5/0x640 [ 912.042634] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 912.047817] RIP: 0033:0x465f69 [ 912.051000] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:55:55 executing program 2: pipe(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 23:55:55 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18}, {0x18}}, 0x3c) clock_gettime(0x3, &(0x7f0000000040)) [ 912.058707] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 912.065974] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 912.073237] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 912.080496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 912.087758] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:55 executing program 2: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x633e171865de52a2) 23:55:55 executing program 5: symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') 23:55:55 executing program 1 (fault-call:8 fault-nth:44): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 912.340603] FAULT_INJECTION: forcing a failure. [ 912.340603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 912.363638] CPU: 0 PID: 17616 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 912.371554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.380902] Call Trace: [ 912.383489] dump_stack+0x1b2/0x281 [ 912.387115] should_fail.cold+0x10a/0x149 [ 912.391264] __alloc_pages_nodemask+0x22c/0x2720 [ 912.396015] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 912.400160] ? SyS_ioctl+0x7f/0xb0 [ 912.403731] ? do_syscall_64+0x1d5/0x640 [ 912.407793] ? mark_held_locks+0xa6/0xf0 [ 912.411846] ? trace_hardirqs_on+0x10/0x10 [ 912.416088] ? retint_kernel+0x2d/0x2d [ 912.419972] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 912.424980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 912.429728] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 912.434569] ? check_preemption_disabled+0x35/0x240 [ 912.439586] ? policy_node+0xe3/0x110 [ 912.443383] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 912.448226] alloc_pages_current+0x155/0x260 [ 912.452632] ? kmem_cache_alloc+0x35f/0x3c0 [ 912.456951] __get_free_pages+0xb/0x40 [ 912.460833] mmu_topup_memory_caches+0x187/0x300 [ 912.465582] ? retint_kernel+0x2d/0x2d [ 912.469462] kvm_mmu_load+0x1e/0xd00 [ 912.473168] ? kvm_arch_vcpu_ioctl_run+0x24a6/0x5ae0 [ 912.478261] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 912.483177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 912.488016] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 912.492846] ? lock_downgrade+0x740/0x740 [ 912.496987] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 912.501122] kvm_vcpu_ioctl+0x3de/0xc50 [ 912.505083] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 912.510090] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 912.515964] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 912.520970] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 912.525718] ? check_preemption_disabled+0x35/0x240 [ 912.530728] ? retint_kernel+0x2d/0x2d [ 912.534603] ? __fget+0x1fe/0x360 [ 912.538050] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 912.543924] do_vfs_ioctl+0x75a/0xff0 [ 912.547714] ? ioctl_preallocate+0x1a0/0x1a0 [ 912.552112] ? lock_downgrade+0x740/0x740 [ 912.556247] ? __fget+0x225/0x360 [ 912.559688] ? do_vfs_ioctl+0xff0/0xff0 [ 912.563665] ? security_file_ioctl+0x83/0xb0 [ 912.568067] SyS_ioctl+0x7f/0xb0 [ 912.571424] ? do_vfs_ioctl+0xff0/0xff0 [ 912.575411] do_syscall_64+0x1d5/0x640 [ 912.579292] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 912.584468] RIP: 0033:0x465f69 23:55:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffb) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x9, 0x99, 0x2, 0x3f, 0x0, 0x1f, 0x20, 0xe, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xd883, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x121, 0x9, 0x4, 0x1, 0x1, 0x4, 0x2}, 0x0, 0x3, r2, 0x2) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000180)={0x2, "6efa20b0faee612e4263d60cd93df62deacb237fbcf2b5a75bc321228058a7a707fa580412a3638c7182d3943b6f26de457b09f98268a093ee53e4ceb60ebeccd8604f6967ee1624def9538374be9d14de0ce15cbaa896b78a2310eab9629863d6a8675b604970ea016d726d3649382572f7484ebd00a2b2fd037a1fabed13028f3431a49af976104abede6b7d125ecfa5912933c856b4831a9ce9e1611ee75dd81017230d3d5256f017e055d0f2e5fd5d11086b665b89479b7728b337f404e30bf3e0ab8feed38dce447d8fc277b67191c1e19e2f5450760f371be9ee61934fa45dc6a32fc2eb9f2b599c06dccac66d4a01fc7a8b68"}, 0xfe, 0x0) 23:55:55 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 23:55:56 executing program 5: semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=""/150) msgctl$IPC_RMID(0x0, 0x0) [ 912.587646] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 912.595346] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 912.602611] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 912.609866] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 912.617121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 912.624380] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @local, @val, {@ipv6}}, 0x0) 23:55:56 executing program 5: semget(0x3, 0x3, 0xbf8b9a844eaa5660) [ 912.709538] audit: type=1804 audit(1615679756.044:691): pid=17635 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1253/bus" dev="sda1" ino=16257 res=1 23:55:56 executing program 2: semctl$SETVAL(0xffffffffffffffff, 0x0, 0x8, 0x0) 23:55:56 executing program 5: readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1) 23:55:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000100)}], 0x3) keyctl$chown(0x4, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 912.830045] audit: type=1804 audit(1615679756.134:692): pid=17635 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir129513634/syzkaller.Cf1weD/1253/bus" dev="sda1" ino=16257 res=1 23:55:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:56 executing program 2: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002300)) pipe(&(0x7f0000002440)) 23:55:56 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x10, 0xffffffffffffffff, 0x0) 23:55:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00', r0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x22, 0x6, 0x3) bind(r6, &(0x7f0000000100)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000540)=@ipmr_newroute={0x68, 0x18, 0x20, 0x70bd26, 0x25dfdbfe, {0x80, 0x14, 0x14, 0x9, 0x0, 0x2, 0xfd, 0x9, 0x2a00}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_OIF={0x6, 0x4, r7}, @RTA_MULTIPATH={0xc, 0x9, {0xffe1, 0x4, 0x4}}, @RTA_MARK={0x8, 0x10, 0x80000001}, @RTA_MARK={0x0, 0x10, 0x1}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0x9}}, @RTA_DST={0x0, 0x1, @multicast2}]}, 0x68}, 0x1, 0x0, 0x0, 0x20044051}, 0x4040851) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r4, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x44071}, 0x4000) msgget$private(0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r3}) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1, 0xfffffffe, 0x0) 23:55:56 executing program 1 (fault-call:8 fault-nth:45): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:56 executing program 2: socketpair(0x0, 0x0, 0x59, 0x0) 23:55:56 executing program 5: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000240)) [ 913.166754] FAULT_INJECTION: forcing a failure. [ 913.166754] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 913.217530] CPU: 1 PID: 17680 Comm: syz-executor.1 Not tainted 4.14.225-syzkaller #0 [ 913.225453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.234807] Call Trace: [ 913.237403] dump_stack+0x1b2/0x281 [ 913.241035] should_fail.cold+0x10a/0x149 [ 913.245184] __alloc_pages_nodemask+0x22c/0x2720 [ 913.249934] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 913.254078] ? SyS_ioctl+0x7f/0xb0 [ 913.257613] ? do_syscall_64+0x1d5/0x640 [ 913.261674] ? mark_held_locks+0xa6/0xf0 [ 913.265739] ? retint_kernel+0x2d/0x2d [ 913.269624] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 913.274464] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 913.279219] ? retint_kernel+0x2d/0x2d [ 913.283121] ? alloc_pages_current+0x73/0x260 [ 913.287611] alloc_pages_current+0x155/0x260 [ 913.292041] __get_free_pages+0xb/0x40 [ 913.295924] mmu_topup_memory_caches+0x187/0x300 [ 913.300677] kvm_mmu_load+0x1e/0xd00 [ 913.304387] ? kvm_apic_accept_events+0x16f/0x3f0 [ 913.309229] ? kvm_lapic_enable_pv_eoi+0xc0/0xc0 [ 913.313982] kvm_arch_vcpu_ioctl_run+0x3639/0x5ae0 [ 913.318914] ? _kstrtoull+0x108/0x350 [ 913.322730] ? vcpu_load+0x18/0x90 [ 913.326270] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 913.331732] ? kvm_arch_vcpu_runnable+0x530/0x530 [ 913.336596] ? lock_acquire+0x170/0x3f0 [ 913.340571] ? lock_downgrade+0x740/0x740 [ 913.344719] ? kvm_vcpu_ioctl+0x3de/0xc50 [ 913.348867] kvm_vcpu_ioctl+0x3de/0xc50 [ 913.352863] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 913.358747] ? proc_fail_nth_write+0x7b/0x180 [ 913.363238] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 913.368167] ? trace_hardirqs_on+0x10/0x10 [ 913.372417] ? retint_kernel+0x2d/0x2d [ 913.376297] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 913.381305] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 913.386055] ? kvm_vm_ioctl_check_extension_generic+0xa0/0xa0 [ 913.391934] do_vfs_ioctl+0x75a/0xff0 [ 913.395728] ? ioctl_preallocate+0x1a0/0x1a0 [ 913.400124] ? lock_downgrade+0x740/0x740 [ 913.404263] ? __fget+0x225/0x360 [ 913.407716] ? do_vfs_ioctl+0xff0/0xff0 [ 913.411681] ? security_file_ioctl+0x83/0xb0 [ 913.416082] SyS_ioctl+0x7f/0xb0 [ 913.419438] ? do_vfs_ioctl+0xff0/0xff0 [ 913.423405] do_syscall_64+0x1d5/0x640 [ 913.427288] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 913.432470] RIP: 0033:0x465f69 [ 913.435651] RSP: 002b:00007f9ddb5bd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 913.443351] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 913.450614] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 913.457881] RBP: 00007f9ddb5bd1d0 R08: 0000000000000000 R09: 0000000000000000 23:55:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:56 executing program 5: semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=""/150) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = shmget(0x1, 0x1000, 0x82, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x420, &(0x7f0000ffe000/0x2000)=nil) r1 = semget(0x0, 0x0, 0x280) semget(0x2, 0x3, 0x2a0) r2 = semget(0x1, 0x4, 0x6c) r3 = semget(0x1, 0x3, 0x28) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0xcc32) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000100)=""/76) r4 = semget(0x2, 0x1, 0x0) semctl$GETZCNT(r4, 0x0, 0x7, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) msgget(0x3, 0x200) 23:55:56 executing program 2: semget(0x0, 0x2, 0x204) 23:55:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local, @local, @val, {@ipv6}}, 0x0) [ 913.465230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.472494] R13: 00007ffc0be0ee2f R14: 00007f9ddb5bd300 R15: 0000000000022000 23:55:56 executing program 2: semget(0x2, 0x1, 0x286) 23:55:56 executing program 5: socketpair(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000002440)) 23:55:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7ff}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) msgget$private(0x0, 0x0) 23:55:56 executing program 2: semget(0x0, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/66) 23:55:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) 23:55:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000180)=""/223, 0xdf}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/249, 0xf9}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f00000014c0)=""/136, 0x88}], 0x4, 0x9, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:57 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @local, @val, {@ipv6}}, 0x0) 23:55:57 executing program 5: nanosleep(&(0x7f0000000200), 0x0) 23:55:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:57 executing program 5: lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 23:55:57 executing program 2: syz_emit_ethernet(0x4f, &(0x7f0000000000)={@broadcast, @random="b370909a5e20", @val, {@ipv6}}, 0x0) 23:55:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/nvme-fabrics\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x5, 0x9, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x1f}, 0x10000, 0xffffffffffffff01, 0x2, 0x6, 0x4f5, 0x1f, 0x1}, 0x0, 0x4, r2, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r3, 0x0, 0x23, 0x4d, &(0x7f00000000c0)="4ce793be98b9aad94d69322c1c3e1d18b76e51f865b9359922fce56a415ce9fd671f55", &(0x7f0000000180)=""/77, 0x3, 0x0, 0xc7, 0x72, &(0x7f0000000200)="c8eb2a39bc8a623a6d2c461b68736e28a58484051d7599e76155b382e4fa86c67970ae7e9195f7d165ec58d51040da111fd883c96ac3a9f6880df1ce0d3c08709794c503a6e9dda1a43e4a6f76508e37f469724ad1891b862c442026abd01c370cbbd424560efe13cb3688821b3e7a619d946f4af9f543c177a5e9c3678e366fcb25a2d102632bf84fa24599f6a8e9318f8ffe0ff9869e24e307fd5b16899eb579011eb5f6f483760072badfb5db6ad3c8956c7a6ed581ef7308338f4bfe516a2e0fe8778c4f19", &(0x7f00000003c0)="edb3d1a7c2c89403be0c18df76906e11b414e6859be6e2b4e69b3ad4307e1b498c88082b03fa0d1be97fa29b8f8d075f5e43527228ad7d51df58f4449ff4b01dd9bdcc50d4faf0a8a70fc876d5ce65d2a1833517e26886df82340119e3eab8aaca74968a27bbdeb3dc784bd9000449c0bd8a", 0x0, 0x7}, 0x48) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000300)=0xc) fallocate(0xffffffffffffffff, 0x63706f9c2be62d07, 0x7, 0x7) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x93, 0x7, 0x9, 0xff, 0x0, 0xfffffffffffffeb3, 0x80380, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_config_ext={0x0, 0x1}, 0x404, 0x2, 0xad7, 0x6, 0x7, 0x7ff, 0x4}, r4, 0x9, r3, 0x0) msgget$private(0x0, 0x0) 23:55:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="36f30f5a9be5e00f019a0000f30f09650f019cb24d660f3a15cf490f0051000f20d86635200000000f22d8dd965600f30fc7b08500260f01d1", 0x39}], 0x1, 0x25, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x10004, 0x0, 0x4, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x22042, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000500)}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000052000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000580)="66815cc700004066ba400066b8080066eff30f1efbc4c1fd11e10f01cbf30f1efc0f011d00500000c4c1397cea0f4b1f0f01c3", 0x33}], 0x1, 0x40, &(0x7f0000000600)=[@dstype0={0x6, 0x5}], 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) vmsplice(r2, &(0x7f0000000480)=[{&(0x7f0000000180)="eeb24a0ae3ee12bba8209701f6997e5a6d941da1a0427586a904caaa939eb18de52940880a0b2061679d2ae98c36990de61801dd2ee6b872ec53b12892133595d18fba7ee4b6c94912089a779c32c8809607557e820817fec237ae4ca0bcccf0463757c8bd42f93eaf578f7f6b5f654d530009c665efed27158877d6c488405c1c8d1c7836ec51775398461f484c8b8e4d30c9f9e4f5e0461f0d66436ba933012ccd58e66448839e5247f223e31c33f254bfb496b04c2d9fede625f8f7", 0xbd}, {&(0x7f0000000240)="c3c8a7f2e0fbe8718b093fb5f2d3009615369de01fb84e15cfc89c64d70ef5188f131fe204c8bde802a7e3cd7e2cdb6f85974d29ce6df93ed61e6d8e49901459ce9cb1be3ca742d112013e0d3d91f8b5444f1f21298a95693efd651c7f395cd98de8d03d1ccff48e3f39cee5c5d1f0a6dd46134580289484ea57189bc958c5a3869966ca187ba24938ba085cac9c6ece07f5bb83bc3552b22d4ca6f2ffd3448ee9ed9e49245bd0fb80dced3925", 0xad}, {&(0x7f0000000300)="f0ed8af99531c569ae907dbbad8c65092006e22b2d81bb565be0f606a6b22d5b8d2b8041873f221c439c64011ade8245eec4d57d73830ece5f2be938f9b365e6928e2c9aa992e552e63fb18d525bb94e79651527cb9a34fb3c6530aa91e077087ff3ea4552b1f1dc157d", 0x6a}, {&(0x7f0000000380)="19859447b30f2fc965b40acbc26b4b4eb8af9a612f3f12533fdd29ddf1d433905cce528efed891d18b8fa5dfb47752666f0c2accb661a9f0e6d629a3057566fe02b67c7c25da235eeb8a95206663fcb8", 0x50}, {&(0x7f0000000400)="7bac422a09e5dd67152ee02581f4e0e19ec908f026382ba06e84e7d6183b78dc36cc477b7d27e6b972fc3bbbc32e595d8151ff9e72cef0fbd2c44d9d8b7e2db123068e3f8c99e27aff4a8680d7d64e109430759505b5922c07d97a0af246994b2222e41011e6f4a8aa0d09891a", 0x6d}], 0x5, 0xa) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x81, 0x5, 0xd6, 0x0, 0x9, 0x1, 0x1, 0x7, 0x0, 0x9, 0x4, 0x53, 0x0, 0xffffffff, 0xfffffffa, 0x67, 0x6, 0x2, 0x1, [], 0x9, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000500)={0x10004, 0x1, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_NMI(r5, 0xae9a) 23:55:57 executing program 2: shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}}) 23:55:57 executing program 5: r0 = msgget(0x2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 23:55:57 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x220, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1000, 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x29e0, 0x135282) lseek(0xffffffffffffffff, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffb) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000280)={0x2710, 0x2, 0x2000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x385080, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000200)={r6, 0x1, 0x2, r7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:58 executing program 5: setrlimit(0x8, &(0x7f0000000040)={0x0, 0xffff}) 23:55:58 executing program 2: socket$inet(0x2, 0xe715a96512797b87, 0x0) 23:55:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getgid() keyctl$chown(0x4, 0x0, 0x0, r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="66b856000f00d8f3a7c4e141e863dfb805000000b9a600c0fe0f01c166ba610066b8b48c66efc4e110c63d00000080b264640f01c4650fc71ec4e24af7ab00000100c4c1cd152e", 0x47}], 0x1, 0x20, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:58 executing program 2: r0 = semget(0x3, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000180)) 23:55:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:58 executing program 5: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x10000000040}}, 0x0) 23:55:58 executing program 2: setitimer(0x0, &(0x7f0000000080), 0x0) getitimer(0x2, &(0x7f0000000100)) 23:55:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)={0x8, 0x101}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x10000) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:58 executing program 4: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) write$P9_RGETATTR(r0, &(0x7f0000000180)={0xa0, 0x19, 0x2, {0x0, {0x0, 0x2}, 0x2, r1, 0xee00, 0x0, 0x7fffffff, 0x4, 0x800, 0x0, 0x4, 0xffff, 0x8, 0x4, 0x8, 0x401, 0xfffffffffffffff8, 0x0, 0x8, 0x8}}, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8, 0x2, 0xfd, 0x0, 0x0, 0x8, 0x421, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x200000002, 0x1ff}, 0x308, 0x40, 0x9, 0x2, 0x3, 0x3, 0x4bf}, r4, 0x6, r3, 0x2) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r5, &(0x7f00000002c0)={0x38, 0x1, 0x71, 0x7fff, 0x7, 0x18, 0x3, 0xff, 0x7, 0x8}, 0x0) msgget$private(0x0, 0x0) 23:55:58 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @remote, @val, {@ipv4}}, 0x0) 23:55:58 executing program 2: pipe(&(0x7f00000003c0)) pipe(0x0) 23:55:58 executing program 2: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) 23:55:58 executing program 5: utimensat(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) 23:55:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="e612544de1f9e5c91a308a0bd085e07362bb891bffa9cc55b1cad14a11cefeb41835404c7a07b7f760fcf308bbc0091ece3a4f08627b66cbb543254279710015927621b99c8e9e6eace1fdb7db1b6312115c369686c8c30b08aa89847b8c547c3f9bce10226be35afd3fd771d95c63f5b54255fcb03cbb458098709dc54b27b3324d63b7e3d0a5a43653af88", 0x8c}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, 0x2) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:58 executing program 5: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 23:55:58 executing program 2: semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/165) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) 23:55:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:59 executing program 5: utimensat(0xffffffffffffff9c, 0x0, &(0x7f0000000040)={{0x0, 0x100000001}}, 0x0) 23:55:59 executing program 2: r0 = semget(0x1, 0x0, 0x0) semctl$GETZCNT(r0, 0x1, 0x7, 0x0) 23:55:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = open(&(0x7f0000000100)='./bus/../file0\x00', 0x2000, 0x40) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x20, 0x5, 0x5, 0x9, 0x0, 0x400, 0x10240, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffff5ec, 0x0, @perf_config_ext={0x6, 0x9797}, 0xc000, 0xffffffff, 0x5, 0x9, 0x0, 0x3, 0x8000}, r1, 0x10, r2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, 0x0, 0x8080ffffff7e) pwritev(r4, &(0x7f0000000180), 0x0, 0x7f, 0xfffffffc) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:55:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = signalfd(r0, &(0x7f0000000140)={[0x800]}, 0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x41c883) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46000) lseek(r4, 0x4200, 0x0) r5 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffb) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 23:55:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000026c0)) 23:55:59 executing program 5: socket$inet(0x2, 0x3, 0x81) 23:55:59 executing program 5: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 23:55:59 executing program 2: semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=""/150) getrusage(0x0, &(0x7f00000001c0)) [ 916.016202] audit: type=1804 audit(1615679759.344:693): pid=17926 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1451/bus" dev="sda1" ino=16353 res=1 23:55:59 executing program 5: r0 = semget(0x2, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000011c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}}) 23:55:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, 0x0, 0x8080ffffff7e) ioctl$BTRFS_IOC_DEV_REPLACE(r5, 0xca289435, &(0x7f0000000200)={0x2, 0xfffffffffffeffff, @start={0x0, 0x1, "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", "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"}, [0x2, 0x2, 0x2, 0x6, 0xa0, 0x7ff, 0xea, 0x101, 0x3, 0x80000001, 0xdd, 0x5, 0x0, 0x8, 0x2, 0x4, 0x3, 0x5, 0x2d3, 0x7, 0x1, 0x7, 0x2, 0x4737, 0x3, 0xbb, 0x5, 0x4, 0xfffffffffffff547, 0x8, 0x9, 0x8, 0x21, 0xde, 0x88, 0x9, 0x6, 0x100000001, 0x10001, 0x6, 0x7fffffff, 0x2, 0xae3, 0xfffffffffffff91c, 0x7f, 0x0, 0x67, 0x800, 0x101, 0x7, 0x9, 0x200, 0x3, 0x8, 0x5, 0x7fffffff, 0xffffffffffff0001, 0x0, 0x9, 0xfffffffffffff800, 0x81, 0x4e3, 0xfffffffffffffff8, 0x7fffffff]}) 23:55:59 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4812, 0xffffffffffffffff, 0x0) [ 916.131762] audit: type=1804 audit(1615679759.414:694): pid=17947 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1451/bus" dev="sda1" ino=16353 res=1 23:55:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:59 executing program 5: r0 = semget(0x2, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000001c0)=""/161) 23:55:59 executing program 4: r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0xa0000, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xc6, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r3 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r4, &(0x7f0000000200)='statm\x00') ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f0000000280)={0x1, 0x3, 0x14}) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x300) 23:55:59 executing program 2: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x8760}}, &(0x7f00000000c0)) 23:55:59 executing program 3: syz_emit_ethernet(0x364, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x249, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e1c2040090780040040204021e04ee4005120000100000000005780c5121000002000504fc950303020000008e1550d0222f576ca2e895c0d3a5a6c0694e8271101322e9393cc27333bfe013bb62f043a8f105b7580440a7d3c94e1bbf42157f73749c102aaa1e45c076338a331297d44ac95cbed80d905c00e7377ba857ca27d66a103b58b5ec4bbb2d78778950d098cf5e36909019796eb4c07e06d2742ed31bb072e651481f8499976bfbca2aa0f55f3504ec3f0faae9a5048ab8affc01a6dabec64d10fd21afb7cf80c33bbe62b4a540401fd898cec7716f9f187368796a1b74ffb1c0b0dc1c8e1d5d7425337d"], 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000280)={@empty, @empty, @void, {@can={0xc, {{0x3}, 0x3, 0x1, 0x0, 0x0, "5a98df53fdfa780e"}}}}, &(0x7f00000002c0)={0x1, 0x1, [0x2dc, 0xa6f, 0x1c9, 0x62f]}) 23:55:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x27a805, 0x192) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x10184, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x3, 0x4, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x393, 0x0, 0x8da, 0x20a}) 23:55:59 executing program 2: r0 = semget(0x2, 0x1, 0x0) semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 23:55:59 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x40, 0x10000, {r0, r1/1000+10000}, {0x2, 0xc, 0x1, 0x1, 0x4, 0x7, "94d62fe9"}, 0xa6ee, 0x2, @userptr, 0x0, 0x0, 0xffffffffffffffff}) write(r2, &(0x7f00000000c0)="5e82dc2cb91fc5a27f89e0d2b0a090290de011f6698eaf8b6a556855bc55e289ade2794b9a8b9b0b264215e158d6d8af39d5c8fb5071e48de865a87814989d0bf6", 0x41) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) 23:55:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:59 executing program 5: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 23:55:59 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000040)) 23:55:59 executing program 2: getpid() io_setup(0x0, &(0x7f0000000040)=0x0) io_destroy(r0) 23:56:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001c40)) 23:56:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:56:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000009cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000009cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$isdn(0x22, 0x3, 0x24) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001f00)=[{{&(0x7f0000000100)=@ax25={{}, [@null, @bcast, @remote, @null, @null, @rose, @null, @default]}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f0000000740)=""/252, 0xfc}, {&(0x7f0000000840)=""/156, 0x9c}], 0x7, &(0x7f0000000980)=""/147, 0x93}, 0x5}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000ac0)=""/83, 0x53}, {&(0x7f0000000b40)=""/154, 0x9a}, {&(0x7f0000000c00)=""/77, 0x4d}, {&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/69, 0x45}, {&(0x7f0000001d00)=""/248, 0xf8}], 0x8, &(0x7f0000001e80)=""/83, 0x53}, 0x2}], 0x2, 0x1, &(0x7f0000001fc0)={r3, r4+10000000}) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) recvmmsg(r6, &(0x7f0000009cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x10000}]) syz_emit_ethernet(0x36, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYBLOB="1e329696f4b3ad539fe909715d758ded762181419a8e46c169d2b6215f12a91bd7288bb85178d33b1c4839f2acbc60121dca", @ANYRES16=r0, @ANYRESHEX=r1, @ANYBLOB="f971470eba8e4dc120d4d714e38edfa3496af2c6283b522b275b45bc94fd9ef4ff6f30712146a7a89a476abb3c83774c098a9eea4ac987e6d8bff16566f2277e9fcadff545cc39f5e5379a6c56d0f23de24ef34d07465aebe25b99b315e180e8e2a5d13027aa6bd0160bb80073d813c85c405b112a6fb998cf2b73b780098a5e8c2e3781fa58f2a9388e3b4eecd2ce2847fa0b6e0f05", @ANYRESHEX=r6, @ANYRESDEC=r8], 0x0) 23:56:00 executing program 2: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 23:56:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x10000) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 23:56:00 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000002680)='/dev/zero\x00', 0x0, 0x0) 23:56:00 executing program 2: clock_gettime(0x0, &(0x7f00000010c0)) pselect6(0x40, &(0x7f0000001000)={0x2}, &(0x7f0000001040)={0x6}, &(0x7f0000001080)={0x2}, 0x0, 0x0) 23:56:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0xfffffc60) 23:56:00 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(0x0, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, r1+10000000}}, 0x0) timer_gettime(0x0, &(0x7f0000000100)) 23:56:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"/4273], 0x1004) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x5, 0x6, 0x0, 0x6, 0x2, 0x6, 0x5, 0x288, 0x40, 0x8c, 0xaa, 0x0, 0x38, 0x1, 0x0, 0x1f}, [{0x5, 0xfffffffe, 0x5, 0x40, 0xfae9, 0x4873, 0xfffffffffffffffa, 0x2}], "f8d1c84bb053405531233dfaaaac630c3a123b9e4cf3a8f6868222496219c5fc7d0af05be746d35ea748d288483c2c7db6c734fc40e67c10eaf61f1c5a3db7cbfa9f997e571d44c738ee139c99aa062c3f34b107be", [[], []]}, 0x2cd) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:56:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040)=0xea6ded3562c1646d, 0x0) 23:56:00 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) 23:56:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, 0x0, 0x0) 23:56:00 executing program 4: mkdir(&(0x7f00000001c0)='./bus\x00', 0x49) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='f', 0x1, 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="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", 0x801, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000009c0)={'syz', 0x0}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001180)={r4, r5, r6}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r6, 0x1) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x800, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x2, 0x1, 0x3, 0x0, {0xffffffffffffffa6, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, 0x3, 0x1}, 0x8, 0xfffffffa, 0x9}}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0xa1) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) [ 917.246897] MPI: mpi too large (16392 bits) 23:56:00 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, &(0x7f0000000140)=0x4) 23:56:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0xffff, 0xffff}) 23:56:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/194, 0xc2}], 0x1, 0x0, 0x2000000) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x6a9) 23:56:00 executing program 3: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f0000000340), 0x41395527) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8000, 0x2000) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="0ed5c82e9631d379d6bb34172dd407fbbe60bb15", 0x14}], 0x1, 0x1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffb) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="0b40fbc0e30ab12183b30c2b5b9c38b5ec610465af3f21c27c6eaf9693f3a0e573dfcba14c4f2da169b10ae86cbce91fb467fab863b3a2d41b2171e939f0b8f832dfb7962c34faf51b5bf188c7291c2b7836f1ffa2c80ffa9b5e5138e160ce85126652422687652de86f4958b475add46a920f6eb7f028da1819ab91413550f227b1a937fdd8", 0x86}], 0x1, 0x8, 0xfff) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x412, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/1042], &(0x7f0000000000)={0x0, 0x2, [0x3c7, 0x5e4, 0xf17, 0x7c9]}) 23:56:01 executing program 2: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x200000000000006, &(0x7f0000ffb000/0x1000)=nil, 0x3) 23:56:01 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, 0x0, 0x0) [ 917.718123] audit: type=1804 audit(1615679761.054:695): pid=18154 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1577/bus" dev="sda1" ino=15935 res=1 23:56:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x12, 0x1f, 0x0, 0x8, 0x0, 0x1ffffffb, 0x4408b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xb6b1}, 0x8009, 0x7, 0x100, 0x6, 0x0, 0x380}, 0x0, 0x40008, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) getgroups(0x5, &(0x7f0000000080)=[r2, r2, r2, r2, r2]) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) statx(r0, &(0x7f00000000c0)='./bus\x00', 0x500, 0x8c0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='f', 0x1, 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="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", 0x801, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000009c0)={'syz', 0x0}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000001180)={r4, r5, r6}, 0x0, 0x0, 0x0) lstat(&(0x7f0000002440)='./bus\x00', &(0x7f0000002540)) keyctl$chown(0x4, r6, r1, r3) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) msgget$private(0x0, 0x0) accept4(r0, &(0x7f00000025c0)=@tipc=@id, &(0x7f0000002640)=0x80, 0x80800) 23:56:01 executing program 5: timer_create(0x0, 0x0, &(0x7f0000005280)) timer_delete(0x0) 23:56:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) [ 917.881708] MPI: mpi too large (16392 bits) 23:56:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x101) 23:56:01 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r0, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0xfffffffffffffca6, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}}, 0x0) 23:56:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:01 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x5420) 23:56:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x103, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80080, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000060000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="f7e80fc72f0f32f20f1c815b2c0f23cb3e0f1b110fc72b0f01f266b80500000066b9a80000000f01d966b8a97400000f23c00f21f86635010004000f23f8", 0x3e}], 0x1, 0x4, &(0x7f0000000200)=[@cr0={0x0, 0x20}], 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000900)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x1}, 0x1c}}, 0x0) 23:56:01 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x8ec0}}, 0x0) recvfrom$packet(r1, 0x0, 0x7ffff000, 0x0, 0x0, 0x0) 23:56:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x7) write(r2, &(0x7f0000000340), 0x41395527) preadv(r2, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/121, 0x79}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x5, 0xfff, 0xfff) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) msgget$private(0x0, 0x0) 23:56:01 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) 23:56:01 executing program 3: ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:56:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) 23:56:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x1220080, &(0x7f0000000240)) 23:56:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000007d000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:01 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000440)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) read$usbfs(r0, 0x0, 0x0) 23:56:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0xff, @private0, @mcast2}}}}, 0x0) 23:56:01 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x5420) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) 23:56:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaa00abaaaabb86dd6082cba400006700fc000000000000000000000000000000ff020000000000000000000000000001"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newnexthop={0x48, 0x68, 0x800, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x4, 0x0, 0x12}, [@NHA_ID={0x8, 0x1, 0x1}, @NHA_ENCAP={0x14, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF={0x10, 0x8, 0x0, 0x1, @SEG6_LOCAL_BPF_PROG_NAME={0xa, 0x2, '\xb7.\'/&\x00'}}}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@private2={0xfc, 0x2, [], 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, 0x0, 0x8080ffffff7e) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @aes128, 0x0, @desc2}) sendfile(r0, r1, &(0x7f0000000040)=0x6, 0x6) 23:56:01 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 23:56:02 executing program 2: add_key$user(&(0x7f0000000080)='user\x00', 0x0, 0x0, 0x36, 0xffffffffffffffff) 23:56:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:02 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={0x0, 0x0, 0x30}, 0x10) 23:56:02 executing program 5: mlock2(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000f8b000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x1) 23:56:02 executing program 3: syz_emit_ethernet(0x1206, &(0x7f0000001380)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x5, 0x6, "17f06c", 0x11d0, 0x3a, 0x0, @empty, @mcast2, {[@dstopts={0x32, 0x27, [], [@hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0x8, [0x55, 0xffffffffffffffff, 0x1, 0x99]}}, @generic={0x1, 0x82, "2d8154aa67baf7a92a0a8a2153272d594f6c5d6ee223536c48b0d52c77a920cb7b5d643491f9f301653b274418df778733dbb2847eccdd772b9813aae373e57830601fbdf7fd60780e2790f7c7a1237a549d6a5db72b5403e1d92a7c2f995de3d85311ae6dbd4e220053e3806984433d691af2b2c8f55889f355f9b8efce82df5261"}, @generic={0x7, 0x78, "e8efa1ea97a6b171c6875370c374aa508b04f31e448d590b07cfb4e15d10f4d1424aba19cd72b644562da7d541c0ff62cb3b7b9b70f7ad661384702efec4f48e251a7d9339a37154a251e5cfea35dfd767b6fcfbfc5ee5a161546e9fd846c9026773e972211ea180dab4acae0e0effba45e63574205984ab"}]}, @fragment={0x2f, 0x0, 0xb4, 0x1, 0x0, 0x6, 0x65}, @hopopts={0x8, 0x207, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0xd3, 0x1, [0x53, 0x4, 0x100, 0x80000001]}}, @hao={0xc9, 0x10, @loopback}, @generic={0x40, 0x1000, "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"}]}, @srh={0x1d, 0x2, 0x4, 0x1, 0x40, 0x40, 0x1ff, [@private1]}, @fragment={0x2c, 0x0, 0x8, 0x1, 0x0, 0xf, 0x65}], @mld={0x84, 0x0, 0x0, 0x1, 0x81, @rand_addr=' \x01\x00'}}}}}}, 0x0) 23:56:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:56:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x6}, 0x40) 23:56:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:56:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x10c2, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@val={0x0, 0x88e7}, @void, @eth={@multicast, @random="1d65f7f7cb3a", @val={@void, {0x8100, 0x6, 0x1, 0x3}}, {@generic={0x0, "4c1bd4ed918e755aa0e6c7dd3544220faa06bedc5782e0bf481850a90e548c486acfb9bcd6fd331d3e64527fc2c982707c23efe6ee94f1e615e63eb0320cce24d23ab49ac778e9e936975d42fc"}}}}, 0x63) 23:56:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0xfffffff9, 0x0, 0x6}, 0x40) 23:56:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500), 0x4) 23:56:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x18, 0x5, &(0x7f0000000180)=@framed={{}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xd}]}, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:02 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x8ec0}}, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/181, 0xb5, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x540000) 23:56:02 executing program 3: r0 = syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="4d5c64cfb89849a7b0f47ba36c6a7e9d47a9b9d6aea603dae94a35b9212a", 0x1e, 0xff}, {&(0x7f0000000140)="cc36f033194959fadb5d1d4005511c2b810816166b2910dddcc56f72102be9c3b9a4c34a2eff9f2863475c1a296f89adbcc9e1a807c4545ed151b201e1d1fff3fc36c8ff9aa5dca2932e7d00d14e6ac85e3ce3fb75d6eda8353d959abe5f8013ab675a5fe5ea41abc53ddee15553149e324af0452f66faf071b3862c0f504bc555375a8d15d44a4a34eb52c60c91371d71fc34270614e71012fc09a845850900c4f0e78808ff182f0bc44f1c25733483", 0xb0, 0x10001}], 0x990080, &(0x7f0000000300)={[{@nls={'nls', 0x3d, 'iso8859-15'}}, {@nls={'nls', 0x3d, 'ascii'}}, {@decompose='decompose'}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x38, 0x64, 0x39, 0x32, 0x63, 0x35, 0x62], 0x2d, [0x65, 0x65, 0x63, 0x33], 0x2d, [0x36, 0x36, 0x65, 0x38], 0x2d, [0x63, 0x36, 0x65, 0x62], 0x2d, [0x67, 0x31, 0x61, 0x38, 0x63, 0x61, 0x37, 0x30]}}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@euid_lt={'euid<'}}]}) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=""/212, 0xd4) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x3b, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x40, &(0x7f0000000000)={@remote, @local, @void, {@llc={0x4, {@snap={0xab, 0xaa, "de", "f84bd0", 0x8906, "339362aa741b063db10058a54b25ec5190fe5a7b4cb9478309eb38b1485f5c8ab90252fc526ef2251139"}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x320, 0x834, 0xa21, 0x81e]}) 23:56:02 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x4801) 23:56:02 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) getsockname(r0, 0x0, 0x0) 23:56:03 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) 23:56:03 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000003c0), &(0x7f0000000400)={0x8}, &(0x7f0000000440)={0x5}, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={[0x5]}, 0x8}) 23:56:03 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4b47, 0x0) 23:56:03 executing program 3: r0 = msgget(0x1, 0x480) msgrcv(r0, &(0x7f0000000000)={0x0, ""/106}, 0x72, 0x1, 0x800) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '!\r\x00', 0x0, 0xdb, 0xff, @private0={0xfc, 0x0, [], 0x1}, @mcast2}}}}, 0x0) 23:56:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:56:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000, &(0x7f0000074000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="480fc72b2e660fc7b74fbc000036430fc79e000000000f20d8f40800a2000f22d866ba610066b8894266eff2a10600000000000000263e80f9e4f3aa66baf80cb8484f9a8eef65450fc73366baf80cb8a0aa3a84ef66bafc0cb8f291326eef440f09", 0x4f}], 0x1, 0x1, 0x0, 0xfffffd76) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, 0x0, 0x8080ffffff7e) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x18a) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000002c0)="66b9100900000f320f01c90f01b3ce1936670f01c30f01cfc00f0e0f01c267ffa770153d000000672e0f01cf0f019a0000", 0x31}], 0x1, 0x40, &(0x7f0000000200)=[@efer={0x2, 0x1101}], 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:03 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) 23:56:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x20) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000380)='./bus\x00', 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffb) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={&(0x7f0000000000)="1156a0c690086ef1d44c16edd464d4e1305332eae08b3d91e1643f1dd056068377fb76a44cd51d0e2362b66b6da10cb2123a8f10ad382b30702b11c6b6a4b5ea2aca7f011f33b7554af88ac3365e20fe94518ddc407cd0243e5ca1e1b7f66027049f53a458eeac1be944553e13ff7301335d62e1d374ff9c35abc85bda7a0eaa617bb37334e7c9ceca1cef6599fcc452e55ebd23eef73433a96cb13e61ab85538f0b2f9a5276b75a41d25c22b119c2709498127a4f9fa65c2b22b96ff76e85725302a22c4328b203b550d7c3b5c0a4c7db8a4dd23f4ddaf580caeb87f45061", &(0x7f0000000100)=""/146, &(0x7f00000001c0)="e56674937055ac34de17ecb8d335acde13367ec458c04611fcebbe9ff0bc947166d494e524a788fe0b009ec722699ccf384df4fad51007d55c6cd4f9605ff63afcb1b1c564d3f40f2b8e5560c9a5ecd16dc33cf7ee81fb5668cb47a1e9574e28238e195ddf85524d43b8b91cfe347736b102c01be3f837fbb619c3088f270347653eceabecc8a4cd7edbf7428b2b892b4ed26a8b6594e4ac", &(0x7f0000000300)="1a958e655375765702f02dfcd16ba82d98d281447b309dd983567e4aa150b52ac27442d6245a9e472dda2e2cfb1b45a709edba6470bfbaf9d5969b26dc92220b82367aaf7acfeda159510c01645876064a68194af0c0d6a37112d3bd1cde9526a83909d1f6480d82ed1a684ddf4840", 0x7, r1, 0x4}, 0x38) r2 = dup(r0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f00000002c0)) syz_emit_ethernet(0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400006700fc000000000000000000000000000000ff020000000000000000000001000001749abde2a053bc0016d108c2f94bbb7e2473c2b1339f9aee1a2942b7b5f54e291ceb2bef7c281d04606c5ea221a1b36cbf4cb84d6098c76d120b6be05f4f86263a2c3b4fea8b90f796af1e6dee76fbd13d0000000000000006123374029d0925ab8cbd609ab75d7eb381077e4e5143f7f555f0a96fc0587888af212da5e790a5f9602c08630a3478252c242f2995d4b3553a4ef3f44168a013f3a0da248a00d6d61ccafa71daeeb2d4e12fbf65b9e1916821705409"], 0x0) 23:56:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delqdisc={0x24, 0x25, 0x1}, 0x24}}, 0x0) 23:56:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8980, 0x0) 23:56:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x13, &(0x7f0000000500), 0x4) 23:56:03 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x0, 0x2f6}) lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@ng={0x4, 0x0, "3bed71bb3cb566383389a9de200866828a02"}, 0x14, 0x2) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 23:56:03 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00', r0) [ 919.946567] audit: type=1804 audit(1615679763.275:696): pid=18394 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1585/bus" dev="sda1" ino=15788 res=1 23:56:03 executing program 4: add_key$keyring(&(0x7f00000002c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8) 23:56:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0xc0189436, 0x0) 23:56:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x1, 0x2, 0x201, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @remote}}}]}]}, 0x44}}, 0x0) [ 920.064023] audit: type=1804 audit(1615679763.285:697): pid=18394 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir978404817/syzkaller.BcOcMJ/1585/bus" dev="sda1" ino=15788 res=1 23:56:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 23:56:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x7) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x5460, 0x0) 23:56:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaabeaaaa0180c2000002000c0400000002030000ae48bb9f237c9e28"], &(0x7f0000000040)={0x1, 0x4, [0xa4b, 0xeb2, 0x850, 0x565]}) 23:56:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 23:56:03 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x5, 0x11}) 23:56:03 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6082cba400006700fc000000000000000000000000000000ff0200000000000000000000000000012eb21ff25d58ed46e7911ea679b90295a40a9b257aae7e8451b392a15537e48ead050000005441291d25e8054ce9f1f1e091a935a9583f31f0cd7eed2cb1f3a2660a66d252642305d2fb2469d2e02c23c9cea98cd6f65339c897462804778943ce3663215b56340a9b32d2aef9161ec9e9c8fc6ce3fe32007c1a47d8e90c877e68d8db89b1320685e945193482e53d5ba9eb3d2e2544ad71fdb97c04e91e1a9d99b46a4990b5c4ec0bd7f27bbfac0e644283fc11da7170936a"], 0x0) syz_emit_ethernet(0x1136, &(0x7f0000000180)={@dev={[], 0x38}, @dev={[], 0x3a}, @val={@val={0x9100, 0x0, 0x0, 0x4}, {0x8100, 0x5, 0x0, 0x4}}, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, "f0913d", 0x10f8, 0x3a, 0xff, @loopback, @dev={0xfe, 0x80, [], 0x30}, {[@fragment={0x62, 0x0, 0x5, 0x0, 0x0, 0x7, 0x65}, @hopopts={0x2f, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x32, 0x8, [], [@jumbo={0xc2, 0x4, 0xc351}, @calipso={0x7, 0x38, {0x8f991c318a09e0de, 0xc, 0x8, 0x101, [0x100, 0xd4, 0x1, 0x6, 0x3, 0x7]}}]}, @srh={0x88, 0xa, 0x4, 0x5, 0x0, 0x28, 0x7c, [@empty, @private1, @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback]}, @fragment={0x8, 0x0, 0x5, 0x0, 0x0, 0x9, 0x64}, @routing={0x2c, 0x4, 0x2, 0xc5, 0x0, [@ipv4={[], [], @rand_addr=0x64010102}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}], @ni={0x8b, 0x0, 0x0, 0x100, 0x8, 0x54, "35a3aae1afd2279cd820961813191c237c922136c80fb96e8a7d91be4f3e2ea2e68e29405fe7ca345450684a8a2b1c8a038d3493f26a1c373827a2d0be35cb28c9e105b48e829ca8098421fc0c1bd4f5e2cb9bb6ebeaa40c8dd5138056882be3cf6ec23b910b5fe09714e02050c10e3dc2db91fb9ccde28d869f2fa8e93a1340330f3d4a680779e54c22f09178e040afe0cb5c7f7ceca8d82543034b7288373c15903cb7ff37186c003da13ddb63bb629a9ad11b014c63bd748cdf203687e52a37f6e02b2a0bda55512504b4e52fc1b4ba5f8e5d68fe0e9eac5171c003ebeb96c3c4c1f74dc67ea57380b4809f186da5838e67ff4a561638bec424114adbcbb21b3ad27a40b49d9b125c2bb7d991524f25daa74f7fc89f326743590d75bb5d5df7ae510a916260d42fea138a565860c350fcf69f89eb6721cb0a3f02693a7e1e3aa0cace101446b42ad25173505d85d2e7ee0973f3cf438d394764ea307a45950942ab8ec6fea7b0b643343f4bd86a64cb25b611433742a3488b1ad3089b5c0a788d79f791aca306180dc2c668d0f4f442a7d7e359e25ede14ecd61e1f8732eda41dfc458ee56fe2c52beb0df305a4145dfaea6388324a5a895e392122fb00aeed494dae0cad4158b7731eda0285ec757a55acf402a94e96739039c2efc21467a767fb4de27656a71521cda6bf776835aa764d6ecdea9058255605e331667f34c8a57895991f01a6aafafc78f5f8f87bba5d5857d62d2de717150f54f2a30697a8005d68027589b275020397870fc5a51a05ddfdeb9d21773f20d4670bef05fcae919a3e517f262f3401e2aa3ab0ec747fd5bfd6d70e49665d9214551ac7a7ba7692d0b8451b6b1baecf5f78044d9ec2282a79739d806d312e4801847e7a7b51f3f46615f90d6b96f4b0d5a5fe25265f98ac216b61aee3dc2ebbde81fc34f9bed6485b6566f68a676235e9e23af47d14b940d4e83032f1fdb7d8ab41951fe8738320357c6ee813e16e6a7f89e23039c2897f44ea7cef3ac8f7e71c081415c62085b79f14fc7c8e9ab86421b1a23071f43303e678398b4e7beb186c402ff7b47dc6e72d4da5e5569196c694e146ecc81ace9ac079e1fddd76338a1a3200da2230719b888262b1837e0c1ccaf483b358c1f7365ec66710143504e7c3078272a5886adcfd2ac36a4295f8f3a1747f7994898a1691e49467b7e4f458122d86066307af5150ff8b74aa5cc28949ede66c16cc951de24f81e44dd35f08dcd53361aa957079350ad6fe549d1c42d257ddde3dcc4dea93ef01602f36a133b33fdf7c436000637b327fa8630eae7f2e2ede8106e1acdfbb4f35a983c3afc720195c8089865765ce9ae7d7e3a840ec18f71a0083b399393179b3b18b5c6d893d88253f3bb1500376d69620f653d5baad84d8080a08c75c9bf9f65a5aa3868e834138d41d15113048755da96d14a7d6265f45d30b1178b04ab57ff040e0f0d0e8b6dc479bb6631c49cd27235694ea51641cb8ed509d861d908a2bb148f60f45deb9b6971bff28f384413cbdb82956d18e837feaa850feb84acb1454c368ebfed6d2daffad5d2e02ab2b03950e62dff0d108257f811d6507a8262db95bc172d2de3c91ed04bfcdf285e5c50a97c3d6629f63e4f807c59b4e7621a8f87694bdf0a9de47e2daec5de828e46e2790633883deeef0cbf1c336bf3a5241c90ec1a0c3d549f6863b7c737c98016aa1c531930f3f2467fa42b1b0d1d86b1a540911f042719671955177a8004e2a871f487f0d432e3cad4b9fd45d726ed7857afc240eb33ca9b9d1c6e15023c201f080c2bdd97071bd35b5e9d755e51878a74fa625ed5317bb7f2e478e31ad2cb99d93d2ae4a705acbe715092535a807c5bc62eb4d7c065978327e0dd55425328c06ba4c005b30f681ea288c4e020f6bbdcc8b39a342c311bd7a33686f372b05f0b16ae5592f7fdf1dbfa2197cf8ef7c8d28e00c41ecf923d1e347b0f3b9ed890bd7b03868dd3cc661f0eaaefcf62cb8edf5d9409baa9a6a21d68a8172a199783a8beb8d6e875e642857dc6b6503efcdbc4c250c84bb4bb065f453d3a01586bfc5c7eb26d14beab1bcb60d53d19956cc1ae6b87424396fe473861290b32ae6dcaf6a6ff22553c39a4f75af629e613bef4f8ab656e9b3c0820db9f1ab9f37d9a5ee80e988aba33ce21a2abfb273c10c73f7ab73447184f98acd3ebe3b413c2380ff508bf7e712054a32bb02e2e1c76227e06b29ef403788f87f0a22c75a28ab7f9de5b2b5c108298b31803d87d532f01f29e7615ed38fde722e56083d9e7f4b84c966399fe079682357918544e12082e184e0f14ad62a1735bb645a597c9941bca3b07e75f6935016dbbe33e536104978b5bc1fa747adbcf67df90ce9d6ef7a6df5aaad03976d391de90c7fda7f2aec648d8e4e53786c5e313f2705399a67ae1ad0525b88eb748c54d6e4767038a7beacec7f23ac99a3292643a9bbcc21c31f3b91257e7b4b87d8d3c86c8dd72c01a10784a7e003b016fca2e131509cc08689205d771b1a8f6d91ae72d9abb4e15f722ce6b88faa296f7886d8a1663c26f05a0dde9870a5d780c41ef1c88070ec12158f9a54599de82a839cbcc70c7a8ae1168cae00b3a9fc8366c5a5caaaf625cd97830418e2d6c47444d34403471ed7f8f4f20faaa91e3743009ba7e440df938497c42c190c5f8d339124a285d814758e4c3c7e18b39f954684e21dd16e808e25a00679069cccf2fcecc9485acc09395c43d67f7008200278a43de0a5855bece65b373981e351455a7ff6971c74ee12ab2fdd15f774a882f84c7cf0e24182318ae43b42b15e9d74e4975e371e9469292631c9849db78b8ad66a8a172d57b7c24d7c0c316b651926e5f1faaa53ed0079c679db926f354e8a0e7b25fabe9db59faf54466c83839fd5db1ef6a3c5ad4bc9681e38f3d1de60f61320353ce5f437d57dbc74f4960d95df476537a40359349bd2eec5f909467ff0abc4d2126b2aabdbc5d1661765579d5cbd06747e96764a2efe728503eea18e7a01565ffd04b6badfe46beb9d83ee1ba230cdced9661f811cb7049615b710f472937ec3dfa568badbd8b62da8a808f3d71e3e03ed3f99c9a93aa43eeb2cbb5dd51b881e4a86e1a13b2a7b6cbde0cedbb0e0ead394e8e323da386a259e7321c4cbae7ed6871d60550e958cb4bd06424bd29a2e07e04b3bbe1b724788ecc1275530c5fa731d6a03ca7a739ee786a445fe3947cce88423162ea73dba72b7de6efc875f02db06292d6d2a662a066ae1c2aebbe93fba4dfff7381d4ec92499c70c6e14622ff4db1a36e5f387140bb7177e78041f3a63def7b216fbf5b94e997212581db81b2ea332db86353cd9736dd90df696ed4ea6046308ea3265e52fdd337fe70aee6b784d294a57a9a12a583d9299cafdf3872f016440dcaa39f149840e29c69c674fbe975ad70c9431469eea6e54f81ef52f3a8bec1ff29bf265642e5b5105763ee3e3cd9836be9640bda857cd027fd11aeecc2191a4b99a301c8b1766fe051fb07c92b7d4c876a771fc973eaad3aef85cd2215c6031d6e45bd20bcd71a6d891567c4bd94fcbcae3bc78c08e888d19521c8e43cee9743d26be491d578fc54776de84ad8d097e03150274f4f39b30b457065699f77b184018594340fedf8945a60765309c8f8229c302890bd6f8648053acc166126f83600c255199a86ea3094e6eaa519036ae75637802eab9fe8c393d0fb2c5819132554caf186ce2a228980511134864a219a79986ab52b260d255c228e50f3efb7514c0c8d91e291cf38fdd1d28c314f69c155a67aee6e092a4080e019ef3c2f08e72de83f740a831ee45a4e2c842a5b598fbb86c587dca85f9adc27db2617a43e265bc08c5c096f85c7d812879ecd0d84b849d061cba0e0581a136ec7f56f9d755e42dac08114f4f9f45417620b2c6c41a0daf9a897ab3d5647ef6d0596a8b7218740487fb64ec4ae56235da3bd8cab08ab067a22a06fd256b752860b11896712d593b7f2712681460fb62d5ddddb758d026d5a50e0147412a5cdfd40f467bd84d9e9b0a8a76cdfe4d94464e20ded1153afed3ab0cd83eed6cdd501b562e75a76555b21eebbac928fb139940eab8efaffe5cbb76b6834da450e38145cc60485cdb37f562ab451abecfe7b8f11dc02975e1689bd4d39036a894f7ae178106bbc70c970b13b64759f3eac2c1292f42269d76c4afb8f66419b6278433f389cda5ad9fca609e9b35b0496d039b2df5008bc59b8c06e76003532fc2597008577b5111b5f6be8f4fa0c938cc1e0885aa16b0d0e3e916744af380a448bd3b71b0ac9fe6b7b6ff14ffb7d604dadbbcd9b42702c231aeb5c1305232efcab77c24a75d696e6925e0832d426dfc2b8a26a5f369ec5fe7d5ca381666bd3bc3585734f6393ee82eb582a8b0db72ed1abbb25c1fe89547a2315a14cb19fe5a189fb1d491eec7455261bc1dc963680335e3bbd4c8e438f4aa7a582612de55f9dc521aefdae13307ef17b6feb7b562d7e9f6eae77568f0ca859e397f6e823d7f3f229379582f30add5ed8ded6e7cfed9b1e2665969123d6a3c70100efe7046e52c28d173eeb1d358f2c273c724d806424e2d96463bee70bf5539510cf14e96839e2f2c813d34fb01d95b54df058a2046bf9f7799cc6c71ed270f5d6c7630336d40da1fa7796c073f43c26d0eb4f3246fe9eca004b3566137e170235791c93dcfb29c586e3b2e6be427edb77b81c74a8e6d4bdff6117835b5f3072bfc3d3c48ef9d6177a5fbec4042431581d24a66b55c8004ce78e6bdfe58f5dd500b2264b0d76b108c0cc6ab5baebca6b85579b863e4bd4d7aecad5c9e52f6ba03e724c789d3785e436ced5f55664de5f980397af3b6f43e28f7cd9139042ec5bdc4fffef68c33c8cbf92df1403d6821a9c4f63b808a148570b35729456aaba9989ac5ac6a6bb701febd88dfb9a2bfee8efbc8c89841f9c668bc2cdd60d2b5ae392a4b717d5625d07262a7834a4bf64b9bfd510b0d656a5721494166a9dc6a7530286f3b33b43d6db7f9a087337e85322314b3cf231e3001044fea9f0a7e03f27a6372ceaa4cf41ddf29d159040102420ebf8d4113abd24eca4e6fc7f307702ed5177ed5f70ce8de5337726289eaacb1967b9d0674140da6e721bcacbc242c5a8accc6ca0afd19bb767e2486a4b60ff5f250c3f9698ab228ea4034c96d8c5c7167e9a7aba82d9c3a72214a16ca0877d63d302991c3b45e9e0436d6dabe3d3b181d10e6f7b6b70e4c731e300b7968bab06d6da072eb1148e624ebe2c338e36ec33574ddf596982ac55a02a21f6f98cb68c661fd2dafa04e72d6c7a1c0d4641c1815a1da1ec2749413b5429d60e550ea6bacf0dfad49674d10b7e7cb974ecfe92fcb0a7f8e8a4d88fed0797871137ecaf7629ea46e15e497a4c7210bddf170ee95402284fab450460175f201bef8fd4176ba9e3c7810f8798b631b174218593a544e000e24c5b2dafecf07826ac8cd62c50edaa29f1bb6ac5f771fa4e350b0f9091d0dabd074b5ef2d4d608ec3eb00e699683ec0ea3af3eab9bf2ad486bd8626324d831a01c81b270b96256e9fae957a13ece9b1f23a15797c31839a7fccbe0fa2d37b6d71806015d5440023161c0252bceb67769c5336bcdcc55adc2f646f460bbc90d250495721d4f3eb963e71f5892719ae2d41d954e6a4b2075e41716552cf4fea28860128ff92dfc426f726214a16994f1ccdd4b7b3bc0a83d4d7641315a730aceed63a7c30190ae5d90cd5b7f093f4"}}}}}}, &(0x7f00000012c0)={0x0, 0x3, [0x83e, 0x723, 0x476, 0x2]}) 23:56:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500)={0x0, 0x1005}, 0x4) 23:56:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9204, 0x8000) 23:56:03 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, 0x0, 0x0, 0x0) 23:56:03 executing program 3: syz_emit_ethernet(0xb6, &(0x7f0000000180)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x80, 0x67, 0x0, @private0, @mcast2, {[@dstopts={0x11, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}]}, @hopopts={0x33, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xffff}, @enc_lim={0x4, 0x1, 0x9}]}, @dstopts={0x75, 0x7, [], [@jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x3f, 0x32, "773e70e1d02f9669122dda76c18281aa112aa53192ec2cbaebfdeb8564f598484f6c233fa1cc912035a62ce67df5f8978465"}]}, @dstopts={0x33, 0x0, [], [@pad1]}]}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @random="ed0b9f628d0e", @void, {@canfd={0xd, {{0x2, 0x1, 0x0, 0x1}, 0x5, 0x2, 0x0, 0x0, "2f10cae39183d888c0c835f1dac52dac9b69f15a06ed62a61fc34f2b6bbea8fe22f3ccb3a3e62369786fa61d7082e1868e07fcf700ace03b495ddc89b1328199"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x6a5, 0xd64, 0xe4b, 0x6dd]}) 23:56:03 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_setlink={0x20}, 0x20}}, 0x4000040) 23:56:03 executing program 2: io_setup(0x1, &(0x7f0000000000)) io_setup(0x95, &(0x7f0000000140)=0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) io_destroy(r0) 23:56:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8936, 0x0) 23:56:04 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) 23:56:04 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x8080ffffff7e) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x30cc) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaa50d1aa62aaaaaaaabb86dd6082cba400000000000000000000000000ea3915999bfcf8f5b2378edf9b"], 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="7e83c5c6a6191788d0fd6a8627cc632acbe1acba12c8fb976d5bf84d82b6947367b45fe4dcf566986442ec207aff9bf011765207eb946fd047fc0c7715d57737b708954dc849caee9269c224fb23fdd49150b2cfe85d3ec15af1361166ea7c60c3a5202b56d752d3572fad0995747155ca69957f0391789f49eed55e32c67556140107ab70a042f29b879ea29898981dc583fbb2129e69e8652e9dc954601c04bcb0977244b3b6014c10eb5c5d79fd90e9b0a4cc70b9c1cbf06395a04f3915965a23d03095ee057ad0fe75", 0xcb}, {&(0x7f0000000300)="a905c3f75c2583e13674dc6fe70ff7a5d691d4ada4408cca523fe343ec39c4027acb5b4905c4a671ea9b092a9cda8d66358132fa9404851444f49940e058d5b2bba1774e7e4256e83b38bb37fce7046442d81caa15812676d984c6a3ff462478cc54894a78ae5cc0009f8c68bc13c45eb36f2aff219ea103b0b6db74abeea8dcb448d2b6de0bb50177ba301bf1a4552488d762646458e558613d3f4fd5e7d7af33363047faa72652d5d2ac7a82f859c12618e6d7af89e8bc8d28aa86302dd9191aa1cd9d1c2405c097134a2429dc31980596d3c628effedf711b574a1001", 0xde}, {&(0x7f0000000400)="090ae45a9b574d2d7cabfcf5569360e5a5c8796efa2f45d260588015bda7d205a5fe885bedf72bff93bc46cf0dd62f9cc82876efc88e5078d971af909feeb25342c7e1b12124b4f8e32174e6aae0449dd1ed38f2232bd89455d60fb6165d2a188f41f6ff1ceacf6e9680f95a5c4d32e84710fc935dff48422df4308913bfa9927fdd831a7d40c76a49b98d21b7b5fd1c9a23b5ff17ac0d00d1ca8f79e2c4c22c1f74af4b9ddc0c016a49c7c2545e3ca732cc987c8424cd8a47b89ba21871b84e54b90e1f", 0xc4}], 0x3, 0x800, 0x7fffffff) 23:56:04 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0}) pselect6(0x40, &(0x7f00000003c0), &(0x7f0000000400)={0x8}, 0x0, &(0x7f00000004c0)={r0}, 0x0) 23:56:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f00000007c0)=[{{&(0x7f0000002100)=@ieee802154={0x24, @short}, 0x80, 0x0}}, {{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "ca65ebe3a4a3"}, 0x80, 0x0}}], 0x2, 0x0) 23:56:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x12, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:04 executing program 2: io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 23:56:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x23ed40, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000521c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x2, "826a550f66720f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000200)={0x0, r6, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000001200)={r8, 0x0, "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", "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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x204200, 0x0) 23:56:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, 0x0, 0x0) 23:56:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x7, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:04 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x5422) 23:56:04 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)='-:\x00'}, 0xfffffffffffffe21) 23:56:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0xae04, 0x0) 23:56:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) syz_emit_ethernet(0xce, &(0x7f0000000300)={@broadcast, @empty, @val={@void, {0x8100, 0x1, 0x1, 0x3}}, {@x25={0x805, {0x2, 0x40, 0x1b, "cd3af2d33c967bae308de95e4b7783bfc262049b9f5c3c2be611d8cf2ad6b58980d88b7561f0b0bf946413a6d1c50b7b0a638865e90ddc8c04833fa36b5c7022fc6b66e6e6e33e53ffd58d3be4824ea42d1fc1e869b097d87cf373b5acf7fd8e03d6e802dc8d6d60aefbc211f0ab96790b7e60f6a2cb4a851a0df064226313f986f5b9da615cade7f9d6472536c7ec47e516a2d5f9f2c6438e7e941b933726a7b2c24f3e3d388539ef0de065c10294b7b71d06941e6ebd3c00"}}}}, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000000140)={@remote, @dev={[], 0x14}, @val={@val={0x9100, 0x7, 0x0, 0x1}, {0x8100, 0x3, 0x1}}, {@llc_tr={0x11, {@llc={0x7e, 0xff, '\"', "b068b6102ece2d7c2e330cd70347dfa4e75b407628c37350a82a5801b6b0d64ca57f1dec801ab27cc6316089855519259d9f20b68194"}}}}}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x0, 0xb, 0x201, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, '/&^\xd9\x00'}, @NFTA_COMPAT_REV={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x20008005) syz_emit_ethernet(0xd6, &(0x7f0000000000)={@multicast, @local, @void, {@ipv4={0x800, @icmp={{0x30, 0x4, 0x1, 0x2, 0xc8, 0x64, 0x0, 0x9, 0x1, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010101, {[@timestamp={0x44, 0x24, 0x5b, 0x0, 0xc, [0x47e8, 0x1, 0x4, 0x7661, 0x9, 0x4, 0x9, 0xed84]}, @cipso={0x86, 0x19, 0x2, [{0x0, 0x8, "b93bf638ab3e"}, {0x6, 0xb, "9cdc3f81b8953b662d"}]}, @rr={0x7, 0x1f, 0xd9, [@rand_addr=0x64010101, @broadcast, @broadcast, @local, @rand_addr=0x64010101, @local, @empty]}, @ssrr={0x89, 0x23, 0x86, [@remote, @loopback, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x2d}, @loopback, @multicast1, @empty, @multicast2]}, @end, @lsrr={0x83, 0x13, 0xa6, [@loopback, @empty, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @noop, @timestamp={0x44, 0x14, 0xda, 0x0, 0x3, [0xc5, 0xffff532c, 0x0, 0x1000]}, @noop]}}, @info_request={0xf, 0x0, 0x0, 0x9f6, 0xfffd}}}}}, &(0x7f0000000100)={0x0, 0x3, [0xeef, 0x3e1, 0xa61, 0x114]}) syz_emit_ethernet(0x91, &(0x7f00000001c0)={@empty, @dev={[], 0x2b}, @void, {@mpls_uc={0x8847, {[{0x1ff, 0x0, 0x1}, {0xffff7}, {0x2, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0xfff, 0x0, 0x1}, {0xd01}], @llc={@llc={0x0, 0xfe, "9f49", "0bfc816fc4ed819266992b4954fe29abd5665a0739bcedf646a0c45f09b1716859a2a899093b4ec974096938496e42eda7be855f6584a5201e8390fd89194dc4eb05fd6d54638703ba47732e695ab993fcf86318dc8dca9b2ce515ae740271bfc62fdb8c57dea5"}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote, @void, {@can={0xc, {{0x4, 0x1}, 0x2, 0x2, 0x0, 0x0, "1a73c65398f85b7e"}}}}, 0x0) 23:56:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=@deltfilter={0xec4, 0x2d, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x28, 0x2, [@TCA_RSVP_ACT={0x4}, @TCA_RSVP_PINFO={0x20}]}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xe58, 0x2, [@TCA_ROUTE4_ACT={0xe54, 0x6, [@m_pedit={0xe50, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{}, [], [{0x4, 0x1}, {0xa}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x2}, {0x5}, {0x4, 0x1}, {0x5}, {0x4, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1}, {0x4, 0x1}, {0x4f1506c596b293d3, 0x1}, {0x2}, {0x1}, {0x3, 0x1}, {0x3}, {0x5}, {0x4, 0xbfe75565134e8fc6}, {0x4, 0x1}, {}, {0x1, 0x1}, {}, {0x2}, {0x2, 0x1}, {0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4}]}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}}]}, 0xec4}}, 0x0) 23:56:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500)={0x0, 0x1004}, 0x4) 23:56:05 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f00000000c0)=@name, 0x10) 23:56:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xe, &(0x7f0000000500), 0x4) 23:56:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="6765642e360f01c264660f76500366b9fd0800000f320f21abbaf80c66b8b4ed968e66efbafc0c66b80000000066efc4e3f5cf290066b9a709000066b8b05b6ee566ba000000000f30260f7998833f643e263ea566b99500004066b8b545000066ba000000000f30"}], 0x1, 0x4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x9, &(0x7f0000000500), 0x4) 23:56:05 executing program 2: bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) 23:56:05 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@buf={0x0, &(0x7f0000000280)}) 23:56:05 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast, @remote, @val={@val={0x9100, 0x1, 0x1}, {0x8100, 0x0, 0x1, 0x3}}, {@ipv6={0x86dd, @generic={0x0, 0x6, "82cba4", 0x40, 0x33, 0x0, @private0, @mcast2, {[@hopopts={0x62, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0xc, 0x3, [], [@ra={0x5, 0x2, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0x2c, 0x0, 0x3f, 0x1, 0x0, 0xb, 0x65}]}}}}}, 0x0) 23:56:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x6e6bb9}, {{@in6=@private0}, 0x0, @in6=@private2}}, 0xe8) 23:56:05 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r0, 0x4200, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffb) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x9, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23:56:05 executing program 2: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xb22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:05 executing program 4: mlock2(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000f8b000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x1) 23:56:05 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x32) 23:56:05 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', 0x0}) [ 922.103081] audit: type=1804 audit(1615679765.435:698): pid=18575 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1465/bus" dev="sda1" ino=16849 res=1 23:56:05 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 23:56:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, 0x0, 0x0, 0x0) 23:56:05 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x18, 0x3, &(0x7f0000000180)=@framed={{}, [@map_val]}, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x5420) 23:56:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'macvlan1\x00', {0x2, 0x0, @multicast1}}) 23:56:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000015c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001400)=@delqdisc={0x24}, 0x24}}, 0x0) 23:56:05 executing program 5: r0 = socket(0x11, 0xa, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000002680)) 23:56:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) 23:56:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:05 executing program 4: socketpair$unix(0x2, 0x2, 0x0, &(0x7f0000004600)) 23:56:05 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000380)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}) 23:56:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x121101, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000007f000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000200)="0f01d10f32b9800000c00f3235002000000f30640f01cb66baf80cb838c2db8def66bafc0cedf20f38f0af130000000fdf36c4c3ad7da6c4f8cf5c058fe928974ca8540f23f9", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@flags={0x3, 0x4000}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000700)=@deltfilter={0x1ec4, 0x2d, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x208, 0x2, [@TCA_RSVP_CLASSID={0x8}, @TCA_RSVP_CLASSID={0x8}, @TCA_RSVP_ACT={0x1f4, 0x6, [@m_bpf={0x90, 0x0, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x2d, 0x6, "05ef962a8325e95ae0692dd4e118917f6f9ce4e3a62a3e684134245b21b2d2bd4f3e071cc4d8fa34ea"}, {0xc}, {0xc}}}, @m_bpf={0xb0, 0x0, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_OPS={0x34, 0x4, [{}, {}, {}, {}, {}, {}]}, @TCA_ACT_BPF_PARMS={0x18}]}, {0xd, 0x6, "b427b922ffd87c5094"}, {0xc}, {0xc}}}, @m_ipt={0x6c, 0x0, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8}]}, {0x5, 0x6, "fa"}, {0xc}, {0xc}}}, @m_skbmod={0x44, 0x0, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x4}, {0x15, 0x6, "2ea646422a43fe458060c41dd9d7a26673"}, {0xc}, {0xc}}}]}]}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x1c78, 0x2, [@TCA_ROUTE4_ACT={0x1c74, 0x6, [@m_pedit={0x1c70, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x1c44, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20}, @TCA_PEDIT_PARMS_EX={0xe20}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x1ec4}}, 0x0) [ 922.569240] audit: type=1804 audit(1615679765.905:699): pid=18575 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1465/bus" dev="sda1" ino=16849 res=1 23:56:06 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x8ec0}}, 0x0) recvfrom$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 23:56:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75c1c083, 0x4850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:56:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 922.659121] FAT-fs (loop5): Unrecognized mount option "defcontext=user_u" or missing value 23:56:06 executing program 0: clone(0xa000200, 0x0, 0x0, 0x0, 0x0) 23:56:06 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x541b, 0x0) 23:56:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000bc0)="f1", 0x1, r0) keyctl$clear(0x7, r0) 23:56:06 executing program 4: add_key$user(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)="a1", 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', 0x0, 0x0, 0x0, r0) 23:56:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0xc00caee0, 0x0) 23:56:06 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x10}}, 0x0) 23:56:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "723fb02d06f7374a224156430d7d4e84fb3032f7bc233bec922efc25e4e7836886816295e31393819cd955e44264fe07efd3aa3fbf31964208a04791fd2c5e"}, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x40000d0) 23:56:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x1, 0x1, 0x4, 0xc4c, 0x660, 0x6000000000000000, 0x8, 0x3, 0x6060d2cd, 0x3, 0x0, 0x80000001, 0x800, 0x3, 0x101, 0x4], 0x5000, 0x2004}) 23:56:06 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 23:56:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000001540)={0x0, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @empty}, @isdn}) 23:56:06 executing program 5: clone(0x4000000, 0x0, 0x0, 0x0, 0x0) 23:56:06 executing program 2: socket(0x2, 0x5, 0x80000000) 23:56:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x14, &(0x7f0000000500), 0x4) 23:56:06 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, 0x0, 0x0, 0x2, 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x8ec0}}, 0x0) 23:56:06 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001580)='/dev/zero\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 23:56:06 executing program 2: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@fat=@errors_continue='errors=continue'}, {@fat=@allow_utime={'allow_utime'}}]}) 23:56:06 executing program 4: select(0x33, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080)={0x7}, &(0x7f00000000c0)) 23:56:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xc, &(0x7f0000000500), 0x4) 23:56:06 executing program 4: clock_gettime(0x0, &(0x7f0000000180)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f000000f380)='vfat\x00', &(0x7f000000f3c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8860, &(0x7f000000f880)) [ 922.991681] FAT-fs (loop2): bogus number of reserved sectors [ 923.012998] FAT-fs (loop2): Can't find a valid FAT filesystem [ 923.064378] FAT-fs (loop2): bogus number of reserved sectors [ 923.070374] FAT-fs (loop2): Can't find a valid FAT filesystem 23:56:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:06 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x2000) 23:56:06 executing program 3: mlock2(&(0x7f000057a000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000579000/0x2000)=nil, 0x2000, 0x1) 23:56:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x40049409, 0x0) 23:56:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) 23:56:06 executing program 5: timer_create(0x2, &(0x7f0000000040)={0x0, 0x22}, &(0x7f0000000080)) 23:56:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae67, 0x0) [ 923.411762] 9pnet: Insufficient options for proto=fd 23:56:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000005340)={0x0, 0x0, &(0x7f0000005300)={&(0x7f0000000280)=ANY=[], 0x3c}}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 23:56:06 executing program 5: clock_gettime(0x2, &(0x7f0000000540)) 23:56:06 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000000280)="c7", 0x1) 23:56:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, 0x0, 0x828}, 0x40) 23:56:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000100)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x2}, 0x14) 23:56:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x541b, &(0x7f0000000c80)={0x0, @xdp, @ethernet={0x0, @broadcast}, @l2}) 23:56:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 23:56:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4, "4eaff744"}, &(0x7f0000000300)=0x28) 23:56:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:07 executing program 2: mlock2(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x0) 23:56:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=@deltfilter={0x1670, 0x2d, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8, 0xb, 0xf1}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x7d4, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xe, 0xe}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xe, 0xe}}, @TCA_RSVP_ACT={0x7a0, 0x6, [@m_bpf={0x90, 0x10, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x4, 0x3ff, 0x20000000, 0x2bc7e22d, 0x6}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x8000, 0xfffffff9, 0x7, 0x7, 0xfffffff9}}]}, {0x2f, 0x6, "05ef962a8325e95ae0692dd4e118917f6f9ce4e3a62a3e684134245b21b2d2bd4f3e071cc4d8fa34eae578"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_bpf={0xb0, 0xd, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7, 0x7154, 0xffffffffffffffff, 0x9, 0xc539}}, @TCA_ACT_BPF_OPS={0x34, 0x4, [{0x40, 0x81, 0x6, 0x3}, {0x0, 0x7f, 0x7f, 0x5}, {0xfff, 0x7, 0x2, 0x8}, {0xe71, 0x5, 0x5, 0x3}, {0x44ba, 0x7, 0x80}, {0x6, 0x3, 0x0, 0x200000}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x5e31, 0x6, 0x5, 0x1000, 0x2}}]}, {0xf, 0x6, "b427b922ffd87c50940f03"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_ipt={0x6c, 0x1b, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x7f}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}]}, {0x8, 0x6, "faa06489"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_skbmod={0xf0, 0x5, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6}]}, {0xb9, 0x6, "2ea646422a43fe458060c41dd9d7a26673f04cf4377566c0f7612b47827a4cde8468e5cc657bf4b1cacc4b1c1b89064246fba663a5196e2510eaa081bf4f2d49e3d6eb1f76008676c2361d293526b0872560f6e39cf62c694c46821e2a0b74ab33cb561a9a661b760cfef696c00297ea8388fcc884b88499e4c4c1eaffd79423ac118780ef3c77c1e4dc8702db23158c1af33fcfe3d2af14ac9a6c7ff8db939aec2456154ef6f01841b25747d7a6456624c02aa8f2"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_simple={0x12c, 0x12, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x5, 0x7ffffffffffffffb, 0x1, 0x7}}, @TCA_DEF_PARMS={0x18, 0x2, {0x401, 0xc52f, 0x7, 0x6, 0x2}}, @TCA_DEF_DATA={0x14, 0x3, '/proc/key-users\x00'}]}, {0xb3, 0x6, "451db01b0bc8627c7fd2954a5db34fd022291d96177083f424fc8658164673290c1038384aee24c48d1a89ccc271ac37b7b3d215588994caa97c568d24ec7739a8319db7f3d9399dad294e46c5f2f6f5b2b31a9bc49170f0cbbe61403ffca6df688836010fa3c282c9c84de2938b159919c54a8068a7482923117b4d9eb1dad59ed36f4c677f00f9a61de3745539ac2e05d7edf2e5ef7013ce21fc8fda6df9fd20e222b059ccf592319d509d4cc7f3"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mpls={0x94, 0x17, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x3}, @TCA_MPLS_LABEL={0x8, 0x5, 0xcd46c}]}, {0x57, 0x6, "8efeb6ddcf3629adfc4ab931a21e40d29dfd664921a40e1d498f265d5a22aa52a2cc9b4189716f8d70fc5523c5c72a000bd5c0f9e712f7af15fe5cda03e0a82ee43b5a89676bea72fee9d30f623fdff325f5aa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_mpls={0x118, 0x4, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0xc09f4}, @TCA_MPLS_PROTO={0x6, 0x4, 0x200}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0xff800000, 0xfffffffb, 0x0, 0x0, 0xae48}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8914}]}, {0xb7, 0x6, "75b77cd3d305adc60750ea5f8232410dbd96d3f6d52702760f0cb180b3f58c70cacde1870556fb362aaa78d57f7796d17767378c5ca2183ce2e0ad0382c699c6aaf29ad9d7566d6b9ea4f76952a1a2f4828cf60f2268c977bbe754f397f2b6a356bbe02a3ecc4cf838fe086b83318e67c9ca9bd0b765539da21f649d847d518eb94e626d2fcaa739ad889b8e0ab2358ce112743e82a9f93b2e8e3858b52ba078059abf07ab93d3e0093d8d6208414f09578e92"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_vlan={0x5c, 0xf, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x1ff, 0x1, 0x5, 0x20000000, 0x5736a08f}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xf31}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_mpls={0xf0, 0x15, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x7}, @TCA_MPLS_TTL={0x5, 0x7, 0x5}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x40, 0xfff, 0x3, 0xfff0000, 0x40}, 0x3}}, @TCA_MPLS_LABEL={0x8, 0x5, 0x83f2e}, @TCA_MPLS_TC={0x5, 0x6, 0x5}]}, {0x88, 0x6, "5fe90bd4d7405a13068a1c673e8a264a5c3325d336d5a15ba423e7281bd6df99ea67819da1e422eb0e4157e51b287de2ff3db748311417e9c0a8fcb1f4549dc6cc18757e594c657aab6eab234683e8b6e32b29f7027ca81a9183397b2f03fee2a5b67bedba2939a78d571217739aed91bf9bb0d8160f70f53dedf9aeed0366edb3fe3156"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x7}}}}, @m_skbmod={0xdc, 0x2, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8}, @TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x3}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x5}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={[], 0x32}}]}, {0x7f, 0x6, "59efe55544580231bb4793d0e1cf2850cdd08240a4c3868f5229ce136268f84b31e5c4d4d2f8c12f856b61826d19616ad115110e2823c037c9415d2786cd480278ef0886208da0c089811d6e775363e86866bbd7bba294dbd58daac2b2d752ace225f5a9decd8def351d41d7ddc4f3a44e63d3a3c6883bdc2e07fe"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x0, 0x6}, {0x0, 0x715, 0x1}, 0x67, 0x5, 0x1}}]}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xe58, 0x2, [@TCA_ROUTE4_ACT={0xe54, 0x6, [@m_pedit={0xe50, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x1670}, 0x1, 0x0, 0x0, 0x4}, 0x0) 23:56:07 executing program 3: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000), &(0x7f0000000040)={'enc=', 'raw', ' hash=', {'crc32c-intel\x00'}}, 0x0, 0x0) 23:56:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x440, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:07 executing program 4: mlock2(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x0) getrusage(0x0, &(0x7f0000000000)) 23:56:07 executing program 5: mlock2(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000f88000/0x4000)=nil, 0x4000, 0x0) 23:56:07 executing program 3: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f00000000c0)="a1", 0x1, 0xfffffffffffffffc) 23:56:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x2007}, 0x4) 23:56:07 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x0, 0xf4240, &(0x7f0000000180)=@framed={{}, [@map_val]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x2004}, 0x4) 23:56:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=@deltfilter={0xed8, 0x2d, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8, 0xb, 0xf1}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x3c, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0xe, 0xe}}, @TCA_RSVP_ACT={0x30, 0x6, [@m_bpf={0x2c, 0x0, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xe58, 0x2, [@TCA_ROUTE4_ACT={0xe54, 0x6, [@m_pedit={0xe50, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0xed8}, 0x1, 0x0, 0x0, 0x4}, 0x0) 23:56:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1}, 0x1c}}, 0x0) 23:56:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x800, 0x4) 23:56:07 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f00000000c0)=@tipc=@id, 0x80) 23:56:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001340)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 23:56:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)="90f4545a7330ccda5ee8a5bcc0cea73b978224268300be712b6db7488d9932a17154253e32a955693eff95cb37e079398f302a20eb78d92a98bc6ebfe4c7b89bc36194b80a1b66c55f63a54752f105fa3e9881280a8ca9c85accc60053520a9a469b6a5a1fa65af746d24606751ac0ca037569", 0x73) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000005e000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000000)="0f49c82ef26f360f06660f3066b822008ed00f01c566baf80cb8d4bea48eef66bafc0cb80b000000ef66ba4300ec662e65f24b0f2d6125c42311799778d0000091", 0x41}], 0x1, 0x22, &(0x7f0000000200)=[@efer={0x2, 0x2800}, @vmwrite={0x8, 0x0, 0x12, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:56:07 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000480)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_delete(0x0) 23:56:07 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 23:56:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f0000000c80)) 23:56:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x40189206, 0x0) 23:56:07 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000440)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) read$usbfs(r0, &(0x7f0000000480)=""/165, 0xa5) 23:56:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x2007}, 0x4) 23:56:08 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, 0x0) 23:56:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@private0}, 0xa, @in6=@private2}}, 0xe8) 23:56:08 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 23:56:08 executing program 5: add_key$keyring(&(0x7f0000000440)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) 23:56:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 23:56:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffb) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23:56:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x4b47, 0x0) 23:56:08 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) 23:56:08 executing program 4: add_key$user(&(0x7f0000000140)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 23:56:08 executing program 5: socketpair(0x2c, 0x0, 0x0, &(0x7f0000000480)) 23:56:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x4008ae06, 0x0) 23:56:08 executing program 4: timer_create(0x0, &(0x7f0000000480)={0x0, 0x0, 0x5, @thr={0x0, 0x0}}, 0x0) 23:56:08 executing program 2: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:08 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000800), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '/dev/vsock\x00'}}], [{@subj_type={'subj_type', 0x3d, '$*'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) 23:56:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 925.567495] audit: type=1804 audit(1615679768.895:700): pid=18958 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1472/bus" dev="sda1" ino=15924 res=1 23:56:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:08 executing program 4: add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 23:56:09 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000200)=""/210, 0x1a, 0xd2, 0x1}, 0x20) 23:56:09 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:09 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x80108907, 0x0) 23:56:09 executing program 5: clock_gettime(0x1, &(0x7f0000002780)) 23:56:09 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18}, 0x18}}, 0x0) 23:56:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000058000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="c4e2c2f7a193000000400f791e400f01cac4827d23c1f3a4c402e59c4f0064f00fba2800b9800000c00f3235000800000f30450f01ca66b8ee008ee8", 0x3c}], 0x1, 0x3e, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffb) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="0fc7320f01c566ba2000b040eeb8c70000000f23c80f21f835000030000f23f866ba4100ed66baf80cb83cb0b480ef66bafc0ced65c18a0c00000077c4c221f79200000000360f01cbc4e219935c8300", 0x50}], 0x1, 0x40, &(0x7f0000000280)=[@dstype3={0x7, 0x2}], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x103, 0x62031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)={0x8, 0x0, [{0x9969566013a256a6, 0x400, 0x1, 0x1, 0x6}, {0x6, 0x8, 0x0, 0x800, 0x4}, {0x40000019, 0x0, 0x6, 0x9, 0x2}, {0xd, 0x1ff, 0x7, 0x3, 0x1}, {0x80000008, 0x7fffffff, 0x401, 0x67e, 0x6b}, {0x6, 0xfffffffe, 0xdf0, 0x7}, {0xd, 0x3, 0x5, 0x0, 0x9}, {0x7, 0x8000, 0x3, 0x6, 0x80}]}) [ 925.928733] audit: type=1804 audit(1615679769.265:701): pid=18995 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1472/bus" dev="sda1" ino=15924 res=1 23:56:09 executing program 4: r0 = socket(0x11, 0xa, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 23:56:09 executing program 3: socketpair(0x2c, 0x3, 0x9d, &(0x7f0000000240)) 23:56:09 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8941, 0x0) 23:56:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8955, 0x0) 23:56:09 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 23:56:09 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r0, &(0x7f00000007c0)=[{{&(0x7f0000002100)=@ieee802154={0x24, @short}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 926.102478] audit: type=1804 audit(1615679769.435:702): pid=19008 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1473/bus" dev="sda1" ino=17234 res=1 23:56:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0xae07, 0x0) 23:56:09 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/crypto\x00', 0x0, 0x0) 23:56:09 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) 23:56:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000240)={0x0, "2062b5dae3a17e8a695720a6e90000118bbdac3d8c40762c6c46f674700051906ed25419a2895fad4a8f451606e0000000000000000000000000000000b70400"}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000080)='ceph\x00', &(0x7f00000002c0)={'syz', 0x0}, r2) 23:56:09 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f0000000680)="8d", 0x1, 0xffffffff80000001}], 0x0, 0x0) [ 926.195225] audit: type=1804 audit(1615679769.525:703): pid=19029 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1473/bus" dev="sda1" ino=17234 res=1 23:56:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x16, r2, 0x1, 0x0, 0x6, @dev}, 0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x2, r2}, 0x14) 23:56:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x84037bb00b686722, &(0x7f0000000200)) 23:56:09 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) recvmsg(r0, 0x0, 0x0) 23:56:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:09 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xe, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4ff}, [@ldst={0x3, 0x3, 0x2, 0x0, 0x1, 0xfffffffffffffff0, 0xffffffffffffffff}, @generic={0x1, 0x7, 0x4, 0x1, 0x7}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x1}, @exit, @alu={0x4, 0x1, 0x8, 0x6, 0x4, 0x18, 0xffffffffffffffff}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x6}]}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000700)=""/4096, 0x41100, 0x1, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x9, 0x9, 0xfff}, 0x10}, 0x78) 23:56:09 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vxcan1\x00', 0x0}) 23:56:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x4, 0x0, 0x40ca}, 0x40) 23:56:09 executing program 0: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x63b936df82e87272) 23:56:09 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 23:56:09 executing program 3: add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, 0x0) 23:56:09 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x18}, 0x40) 23:56:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x89a1, 0x0) 23:56:09 executing program 4: socketpair(0x11, 0x3, 0x0, &(0x7f0000000480)) 23:56:09 executing program 3: socketpair(0x5, 0x0, 0x0, &(0x7f0000000480)) 23:56:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x4018aebd, 0x0) 23:56:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) 23:56:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x18, 0x4, &(0x7f0000000180)=@framed={{}, [@map_val]}, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:10 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:10 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="ad38e56bca6369e8543b94b0d5d662cbd1815a679b87f8b370d9f5948662da894533ced814caaab19cd9d9e8319331870ddbec1d9ff6403b82c7e736bdf3a62017c8e234e675f86cbe7fa6666e86046b02388a4d51036ce5e7be15652ca343f861f67efb7fa8d8d980e2e538b6ac4ed5f29065f16f32446928", 0x79, 0x2}], 0x1000, &(0x7f0000000300)={[{@noenospc_debug='noenospc_debug'}, {@nodiscard='nodiscard'}, {@acl='acl'}], [{@uid_gt={'uid>', r0}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/kvm\x00'}}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0x2e}}, {@pcr={'pcr', 0x3d, 0x37}}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="360f01cb0f209ef00fba33d166b8ec000f00d80f01d1c403415df5f8f30f1095c1000000ab48b800800000000000000f23d80f21f835000000100f23f87fc8"}], 0x1, 0x79, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x8, 0x5, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:56:10 executing program 0: socketpair$unix(0x2, 0x5, 0x0, &(0x7f0000004600)) 23:56:10 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x5}) 23:56:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40012001, 0x0) 23:56:10 executing program 4: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="b7", 0x1, 0xffffffffffffffff) 23:56:10 executing program 2: mlock2(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x1) 23:56:10 executing program 5: timer_create(0x2, 0x0, &(0x7f0000000480)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000680)) 23:56:10 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4c0, 0x0) 23:56:10 executing program 5: perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @local}, @tipc, @sco={0x1f, @fixed}, 0xfbff, 0x0, 0x0, 0x0, 0xfff}) 23:56:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) 23:56:10 executing program 3: keyctl$join(0x1, 0x0) keyctl$join(0x1, 0x0) 23:56:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8918, &(0x7f0000000c80)={0x0, @xdp, @ethernet={0x0, @broadcast}, @l2}) 23:56:10 executing program 5: socketpair(0x0, 0xb, 0x0, &(0x7f0000000480)) 23:56:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "723fb02d06f7374a224156430d7d4e84fb3032f7bc233bec922efc25e4e7836886816295e31393819cd955e44264fe07efd3aa3fbf31964208a04791fd2c5e"}, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@txtime={{0x18}}, @timestamping={{0x14}}], 0x30}}], 0x2, 0x40000d0) 23:56:10 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000003c0), &(0x7f0000000400)={0x8}, &(0x7f0000000440)={0x5}, 0x0, &(0x7f0000000540)={&(0x7f0000000500), 0x8}) 23:56:10 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x400041, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f0000000340), 0x41395527) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:10 executing program 0: socket(0x0, 0xba7ae22564bc673f, 0x0) 23:56:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:56:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$fscrypt_v1(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'fscrypt:'}, &(0x7f0000000200)={0x0, "7209c6519dd6a6573a21e89fc70a6c54531507d705b38591e2b206ebebac54bce0ca272d157ae789fcf859b0ab2ed5d3e1be734122492649866165936f93e0ec"}, 0x48, r0) keyctl$unlink(0x9, r1, r0) 23:56:10 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/cpuinfo\x00', 0x0, 0x0) 23:56:10 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af00, 0x0) 23:56:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x80089203, 0xfffffffffffffffa) 23:56:10 executing program 2: clone(0x1b7cbdd25f9066de, 0x0, 0x0, 0x0, 0x0) 23:56:11 executing program 3: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0) 23:56:11 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000340)=@buf={0x50, &(0x7f0000000280)="7a5d8ed6d16a91f82d427e9a6519242f738dbb37f6774027ac49cf5022e7187e0a78dbe83436862e72b22bcb3d9eed4d0290dfabe34349f6fef3efc735714933dd5920f05739a39dcc118dcc4a65ce5f"}) 23:56:11 executing program 2: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000240)) 23:56:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x80089203, 0xfffffffffffffffa) 23:56:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x11, 0x0, 0x4) 23:56:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0xc008ae67, 0x0) 23:56:11 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000340)) 23:56:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x80089203, 0xfffffffffffffffa) 23:56:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x7, 0x0, 0x4) 23:56:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0xc, &(0x7f0000000380)=@raw=[@initr0, @alu, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}, @map_val, @map_val, @call], &(0x7f0000000080)='syzkaller\x00', 0x9, 0xef, &(0x7f00000000c0)=""/239, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x80089203, 0xfffffffffffffffa) 23:56:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2}, 0x14) 23:56:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x8918, 0x0) 23:56:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, 0x0, 0x0) 23:56:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@private0}, 0x0, @in6=@private2}}, 0xe8) 23:56:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140), 0x0, 0x8) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000060000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0f20d80f12930000660f38096b020fc71f0f01cfbaa000b0c5eec1b80070752e088b7a000fc771920f72d300", 0x2c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000680)='vfat\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000900)={[{@uni_xlateno='uni_xlate=0'}, {@utf8='utf8=1'}, {@fat=@usefree='usefree'}, {@nonumtail='nnonumtail=1'}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@shortname_win95='shortname=win95'}, {@numtail='nonumtail=0'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '+)$$[-{'}}, {@dont_measure='dont_measure'}, {@fsname={'fsname'}}, {@subj_user={'subj_user', 0x3d, '&'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@dont_hash='dont_hash'}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) 23:56:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x12003) 23:56:12 executing program 3: socketpair(0x11, 0xa, 0x0, &(0x7f0000000480)) 23:56:12 executing program 5: syz_mount_image$vfat(&(0x7f00000014c0)='vfat\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000003bc0)={[{@fat=@gid={'gid', 0x3d, 0xee01}}]}) 23:56:12 executing program 0: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snd/timer\x00', 0x380c2) 23:56:12 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffc) 23:56:12 executing program 3: pselect6(0x40, &(0x7f0000000300)={0x5}, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, 0x0) 23:56:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8918, 0x0) [ 928.924539] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 928.932129] FAT-fs (loop5): bogus number of reserved sectors [ 928.962262] FAT-fs (loop5): Can't find a valid FAT filesystem 23:56:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt(r0, 0x1, 0x0, &(0x7f0000000200)="b4cea377", 0x4) 23:56:12 executing program 3: socket$tipc(0x1e, 0x3, 0x0) 23:56:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x3}]}}, &(0x7f0000000200)=""/210, 0x26, 0xd2, 0x1}, 0x20) [ 929.034096] FAT-fs (loop2): Unrecognized mount option "nnonumtail=1" or missing value [ 929.054884] FAT-fs (loop5): bogus number of reserved sectors [ 929.064094] FAT-fs (loop5): Can't find a valid FAT filesystem 23:56:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, 0x0, 0x8080ffffff7e) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000068000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000200)="0f8e0048000066baa000ec66baf80cb870a8b786ef66bafc0cb808000000ef66ba4200b8ac4d0000efb95b030000b8f9ff0000ba000000000f309a000000004d00b935080000b87d780000ba000000000f30362e2e0f32f2c9c4e2fd1c0a", 0x5e}], 0x1, 0x1, &(0x7f0000000140)=[@dstype0={0x6, 0x2}], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:56:12 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) bind(r0, 0x0, 0x0) 23:56:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4040ae79, 0x0) 23:56:12 executing program 3: perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0xc018aec0, 0x0) 23:56:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 23:56:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'wlan1\x00', @ifru_ivalue}}) [ 929.203745] Unknown ioctl -2126991741 23:56:12 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x5423) 23:56:12 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x8ec0}}, 0x0) 23:56:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x0, 0x40ca}, 0x40) 23:56:12 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f00000001c0)={0x0, "38554ceb143e0bb6e361b24d323905e96be52b64633923848d6fd800f53bbacd5188e64756c5a7591f01c4c164a1408415fa51f8580494d9299551dc0b8e32f0"}, 0x48, 0xfffffffffffffffc) keyctl$read(0xb, r0, 0x0, 0x0) [ 929.510052] Unknown ioctl -2126991741 [ 929.524419] Unknown ioctl 44672 23:56:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x1d) 23:56:12 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001300)={'tunl0\x00', &(0x7f0000001240)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote}}}}) 23:56:12 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x3}}, 0x10) 23:56:12 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x8ec0}}, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/181, 0xb5, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x7ffffffff000) 23:56:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) 23:56:12 executing program 0: add_key$user(&(0x7f0000000080)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)='A', 0x1, 0xffffffffffffffff) 23:56:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) 23:56:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8919, &(0x7f0000000c80)={0x0, @xdp, @ethernet={0x0, @broadcast}, @l2}) 23:56:13 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f00000001c0)={0x0, "38554ceb143e0bb6e361b24d323905e96be52b64633923848d6fd800f53bbacd5188e64756c5a7591f01c4c164a1408415fa51f8580494d9299551dc0b8e32f0"}, 0x48, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0) 23:56:13 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000680)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f00000006c0)={0x0, "af2944f44adac8db8fc1acdee0e9820e51c4b9dfa64e1da6b871a5705e0db9b917dcae66ae9351b37eea0d40478fe748543e3c4d4f25cf1cf67a7043446c6c59"}, 0x48, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) [ 929.694609] *** Guest State *** [ 929.709867] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 23:56:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x16, 0x0, 0x800, 0xfc, 0x0, 0xffffffffffffffff, 0xf1, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) 23:56:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x22, 0x0) read$FUSE(r0, 0x0, 0xfffffee0) [ 929.740699] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 929.765407] CR3 = 0x00000000fffbc000 [ 929.775934] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 929.804900] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 929.821656] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 929.844863] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 929.856310] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 929.869110] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 929.877641] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 929.885828] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 929.897359] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 929.907912] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 929.920953] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 929.932028] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 929.941102] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 929.949672] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 929.956154] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 929.965335] Interruptibility = 00000000 ActivityState = 00000000 [ 929.972294] *** Host State *** [ 929.975559] RIP = 0xffffffff811601fe RSP = 0xffff888050ecf9b8 [ 929.981872] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 929.988449] FSBase=00007f9ddb5bd700 GSBase=ffff8880ba400000 TRBase=fffffe0000003000 [ 929.996285] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 930.002419] CR0=0000000080050033 CR3=00000000a9843000 CR4=00000000001426f0 [ 930.009671] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 930.016375] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 930.022596] *** Control State *** [ 930.026137] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 930.032936] EntryControls=0000d1ff ExitControls=002fefff [ 930.038605] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 930.045538] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 930.052464] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 930.060175] reason=80000021 qualification=0000000000000000 [ 930.066522] IDTVectoring: info=00000000 errcode=00000000 [ 930.072141] TSC Offset = 0xfffffe0afbf54c3c [ 930.076480] EPT pointer = 0x00000000b4ff001e [ 930.080961] Virtual processor ID = 0x0001 23:56:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8901, 0x0) 23:56:13 executing program 5: syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 23:56:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000002c0)={[{@fat=@errors_continue='errors=continue'}, {@utf8no='utf8=0'}]}) 23:56:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x6, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:13 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f0000000000)=@ethtool_dump={0x3e}}) 23:56:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x7) write(r2, &(0x7f0000000340), 0x41395527) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write(r3, &(0x7f0000000000)="20ce613726f20c5ac3e4ba3ce098e2d2", 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:56:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x1, 0xc, &(0x7f0000000140)="7af39dcd", 0x4) 23:56:13 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 23:56:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 930.555318] FAT-fs (loop5): bogus number of reserved sectors [ 930.571735] FAT-fs (loop3): bogus number of reserved sectors [ 930.578815] FAT-fs (loop3): Can't find a valid FAT filesystem [ 930.590134] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code 23:56:13 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) [ 930.626710] FAT-fs (loop5): Can't find a valid FAT filesystem [ 930.648314] FAT-fs (loop3): bogus number of reserved sectors [ 930.654653] FAT-fs (loop3): Can't find a valid FAT filesystem 23:56:14 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, 0x0, 0x0, 0x10011, 0x0, 0x0) [ 930.675381] FAT-fs (loop5): bogus number of reserved sectors [ 930.684573] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code 23:56:14 executing program 3: mlock2(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1) mlock2(&(0x7f0000c2b000/0xd000)=nil, 0xd000, 0x0) 23:56:14 executing program 2: pselect6(0x33, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, 0x0) 23:56:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4020ae46, 0x0) 23:56:14 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 23:56:14 executing program 0: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.subtree_control\x00', 0x2, 0x0) 23:56:14 executing program 4: bpf$MAP_LOOKUP_BATCH(0x18, 0xffffffffffffffff, 0x0) [ 930.730448] FAT-fs (loop5): Can't find a valid FAT filesystem 23:56:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000040)={0x8, 0x20, [0x2, 0x7, 0x7, 0x6], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:14 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40345410) 23:56:14 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0x10}}, 0x0) 23:56:14 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:14 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000340)="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", 0xcc1}], 0x0, 0x0) 23:56:14 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200200, 0x0) 23:56:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0), 0xe) 23:56:14 executing program 2: add_key$user(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)="a1", 0x1, 0xfffffffffffffffd) 23:56:14 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x7b3702, 0x0) 23:56:14 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x16, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 23:56:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)) io_setup(0x95, &(0x7f0000000140)=0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000480)='batadv\x00', 0xffffffffffffffff) io_destroy(r0) 23:56:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc0102, 0x0) 23:56:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x40049409, 0xfffffffffffffffa) 23:56:15 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0) 23:56:15 executing program 3: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)) 23:56:15 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011680)) 23:56:15 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, 0x0, 0x0, 0x60ff, 0x0, 0x0) 23:56:15 executing program 5: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0xae40) [ 931.914372] EXT4-fs (loop3): unable to read superblock 23:56:15 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000003300)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000005500)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1, 0xee01}}}], 0x20}, 0x0) getresgid(&(0x7f0000003c00), &(0x7f0000003c40), &(0x7f0000003c80)) 23:56:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="ae", 0x1, r0) r2 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 23:56:15 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 23:56:15 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x8ec0}}, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/181, 0xb5, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x401002) [ 931.977907] print_req_error: I/O error, dev loop3, sector 0 [ 931.983704] buffer_io_error: 2 callbacks suppressed [ 931.983710] Buffer I/O error on dev loop3, logical block 0, async page read [ 932.004136] EXT4-fs (loop3): unable to read superblock 23:56:15 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/242, 0xf2}], 0x7, 0x8, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x400, 0xc0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101002, 0x44) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000200)={0x7fff, 0x0, 0x3, 0x0, 0x0, [{{r5}, 0xc86}, {{r2}, 0x1ff}, {{r3}, 0xfffffffffffffffe}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x24}, 0x0, 0xffffffffffffffff, r3, 0x79c6ef7b86fe8e97) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 23:56:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0xc004ae0a, 0x0) 23:56:15 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'veth0_to_bridge\x00'}) 23:56:15 executing program 4: mlock2(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x0) 23:56:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000680)='vfat\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000900)={[{@fat=@usefree='usefree'}], [{@dont_hash='dont_hash'}]}) 23:56:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x300, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:15 executing program 3: syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x2, 0x0) 23:56:15 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000008440)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 23:56:15 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x18, 0x5, &(0x7f0000000180)=@framed={{}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x9}]}, &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:15 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000180)) 23:56:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0xfffffffffffffefe) 23:56:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x1, 0x81, 0xd4, 0x6, 0x0, 0x8, 0x10008, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000000000), 0xd}, 0x81, 0xb3, 0x9, 0x3, 0x7fffffff, 0x101, 0xfff7}, 0xffffffffffffffff, 0x0, r3, 0x2) 23:56:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$fscrypt_v1(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f0000000140)={0x0, "15abae80e697e4dbbc14cf7b6741f08f997437f1009b35945b32233212fc795a2aaf141bcfcd498b7b8ae8dd1b02cb0c116f49fb123ba099c122fe7868ca1461"}, 0x48, r0) keyctl$search(0xa, r1, &(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0) 23:56:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELRT(r0, 0x8901, &(0x7f0000000c80)={0x0, @xdp, @ethernet={0x0, @broadcast}, @l2}) 23:56:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x7fff}, 0x40) 23:56:15 executing program 2: add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f00000000c0)={0x0, "7a5f8283506c6e8eacec5b7afa1b8bbeeeda307fe59d9d6e425af7fd91b751fa92ce1aa1f605bb12463c730834e1607a33d5647d33999ecd21fac7036e40ebb9"}, 0x48, 0xfffffffffffffffd) 23:56:15 executing program 0: io_setup(0x95, &(0x7f0000000140)=0x0) io_destroy(r0) 23:56:15 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000004dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local, 'macvtap0\x00'}}, 0x80) 23:56:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 23:56:15 executing program 2: sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x0) mlock2(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x1) 23:56:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500)={0x0, 0x1002}, 0x4) 23:56:15 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), &(0x7f0000000700)={&(0x7f00000006c0)={[0x96e]}, 0x8}) 23:56:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x5421, 0xfffffffffffffffa) [ 932.849166] *** Guest State *** [ 932.852474] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 932.865682] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 932.874844] CR3 = 0x00000000fffbc000 [ 932.878867] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 932.884828] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 932.890985] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 932.897754] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 932.905713] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 932.913769] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 932.921801] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 932.929822] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 932.937831] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 932.945786] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 932.953813] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 932.961898] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 932.969902] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 932.978107] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 932.984498] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 932.991976] Interruptibility = 00000000 ActivityState = 00000000 [ 932.998261] *** Host State *** [ 933.001454] RIP = 0xffffffff811601fe RSP = 0xffff888051f579b8 [ 933.007665] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 933.014069] FSBase=00007f9ddb59b700 GSBase=ffff8880ba400000 TRBase=fffffe0000003000 [ 933.021913] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 933.027851] CR0=0000000080050033 CR3=000000004d8e3000 CR4=00000000001426f0 [ 933.034928] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 933.041628] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 933.047726] *** Control State *** [ 933.051168] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 933.057880] EntryControls=0000d1ff ExitControls=002fefff [ 933.063341] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 933.070312] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 933.077020] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 933.083610] reason=80000021 qualification=0000000000000000 [ 933.089984] IDTVectoring: info=00000000 errcode=00000000 [ 933.095421] TSC Offset = 0xfffffe09495f9c84 23:56:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, 0x0, {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, 'lo\x00', 'tunl0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local, @local, 0x0, 0x0, 'virt_wifi0\x00', 'veth0_to_team\x00', {}, {}, 0x0, 0x6}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) 23:56:16 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x8ec0}}, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/181, 0xb5, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x4af000) 23:56:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000002c0)={'ip6_vti0\x00', 0x0}) 23:56:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x0, @loopback}}) 23:56:16 executing program 0: mlock2(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000f8b000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x0) 23:56:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) recvmmsg(r3, &(0x7f0000009cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) preadv2(r3, &(0x7f0000001680)=[{&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/63, 0x3f}, {&(0x7f0000001340)=""/227, 0xe3}, {&(0x7f0000001440)=""/126, 0x7e}, {&(0x7f00000014c0)=""/198, 0xc6}, {&(0x7f00000015c0)=""/146, 0x92}], 0x7, 0x0, 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, 0x0, 0x8080ffffff7e) r5 = socket$key(0xf, 0x3, 0x2) recvmmsg(r5, &(0x7f0000009cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000001780)={{r5}, 0x0, 0x16, @inherit={0x80, &(0x7f0000001700)={0x1, 0x7, 0x2, 0x9, {0x0, 0xf3040000, 0x4, 0x80, 0x6b9}, [0x5, 0x6456, 0x8, 0x6, 0x7f, 0x939f, 0x2]}}, @devid}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000140)="0f01c89a0c004d370fc7ae000066b93b0800000f3229860048650fc7340f5a2d66b9800000c00f326635000400000f300f01c40f0e", 0x35}], 0x1, 0x6, &(0x7f0000000240)=[@dstype3={0x7, 0x8}, @dstype0={0x6, 0xe}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 933.099767] EPT pointer = 0x0000000098cdb01e [ 933.104161] Virtual processor ID = 0x0001 23:56:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x14, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x40) 23:56:16 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='q', 0x1, 0xffffffffffffffff) 23:56:16 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x0) 23:56:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x4b47, 0x0) 23:56:16 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x6, 0x82, 0x0, 0x0) 23:56:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 23:56:16 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 23:56:16 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuseblk\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0]) 23:56:16 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) waitid$P_PIDFD(0x3, r0, 0x0, 0x8, 0x0) 23:56:16 executing program 3: socketpair(0x27, 0x0, 0x0, &(0x7f0000000000)) 23:56:16 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) 23:56:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xb41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) r6 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffb) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000280)={r6, 0x937, 0x1f}) r7 = dup(r3) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000065000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000000)="f2470f06660f308f28709518b766410f38826f1366420f380b2413c4e1195dfa2e260f01cf460fc7b30000010066b87d008ed0b9800000c00f3235008000000f30", 0x41}], 0x1, 0x3, &(0x7f0000000200)=[@dstype3={0x7, 0x7}, @dstype3={0x7, 0x5}], 0x2) 23:56:17 executing program 5: socket(0xa, 0x0, 0xa96) 23:56:17 executing program 2: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) mlock2(&(0x7f00003ff000/0xc00000)=nil, 0xc00000, 0x0) 23:56:17 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x6, 0x0, 0x0) 23:56:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x16, 0x0, 0x800, 0xfc, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) 23:56:17 executing program 0: request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000340)='[%+#]\x96#]\x00\xf2\x1a\xf5h\x80\x93\x15\xff\a?\x8b\xfc\xee\x18\x01\\\x00\xea\x93\xf1\x82\xdaW\xadhs\x8e\xa1/\xda\vc\x01\x95\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 23:56:17 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f0000000200)=""/4096, 0x8ec0, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x8ec0}}, 0x0) 23:56:17 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80) 23:56:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0xc020660b, 0x0) 23:56:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@delqdisc={0x24}, 0x24}}, 0x0) 23:56:17 executing program 5: add_key$user(&(0x7f0000000140)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="b7", 0x1, 0xffffffffffffffff) 23:56:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x16, 0x0, 0x0) [ 934.195931] audit: type=1804 audit(1615679777.525:704): pid=19822 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1487/bus" dev="sda1" ino=16059 res=1 23:56:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x101000) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000077000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000200)="0f18d90f20d86635200000000f22d866f30fc7313e0f062ef236f3260f00d90fc769e50f4a544a0f002bbaf80c66b8b710f98866efbafc0cb09cee0f20d86635200000000f22d8", 0x47}], 0x1, 0x41, &(0x7f0000000280)=[@cr4={0x1, 0x8}], 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x7) write(r6, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000000000)=0x1000) 23:56:17 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) 23:56:17 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 23:56:17 executing program 4: keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000040)='\x00', 0x0) 23:56:17 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 934.273679] audit: type=1804 audit(1615679777.595:705): pid=19831 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1487/bus" dev="sda1" ino=16059 res=1 23:56:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x160) 23:56:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500)={0x4, 0x1000}, 0x4) 23:56:17 executing program 4: mlock2(&(0x7f00003ff000/0xc00000)=nil, 0xc04000, 0x0) 23:56:17 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, @generic={0x0, "50286e56f943b350e5135b84b29e"}, @xdp, @ax25={0x3, @default, 0x7}}) 23:56:17 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x83, 0x0, &(0x7f0000000140)) 23:56:17 executing program 3: socketpair$unix(0x2, 0x6, 0x0, &(0x7f0000004600)) 23:56:17 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001280)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 23:56:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x5, 0x1, 0x6000, 0x1000, &(0x7f0000088000/0x1000)=nil}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_stats}) 23:56:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001700)=[{0x0, 0x8000000000000000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 23:56:18 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 23:56:18 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:56:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 23:56:18 executing program 3: add_key$user(&(0x7f00000004c0)='user\x00', 0x0, 0x0, 0xffffffffffffff8f, 0x0) 23:56:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180), 0x4) 23:56:18 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) bind(r0, 0x0, 0x0) 23:56:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 23:56:18 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tcp_congestion(r0, 0x0, 0x0) 23:56:18 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 23:56:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000200)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x8, 0x1, 0x1, 0x2, 0x9, 0x3, 0x7, 0x0, 0x5, 0xd4, 0x7, 0x90, 0x7}, {0xe7, 0x5, 0x7, 0x9, 0x80, 0x4, 0x20, 0x20, 0x80, 0x7, 0x2, 0x2, 0x3}, {0x3f, 0x40, 0x1f, 0x4, 0x5, 0x4, 0x1, 0x1f, 0x5, 0x1, 0x8, 0x0, 0x8}], 0x10001}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, 0x0, 0x8080ffffff7e) readv(r3, &(0x7f0000001880)=[{&(0x7f0000000700)=""/82, 0x52}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/97, 0x61}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1000, 0x8002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000680)=[@text16={0x10, &(0x7f0000000600)="ba210066b80050000066ef260fc77ecd260fc71f26211efeff0f060fc7baf3008274d85666b98e0200000f326766c744240068f400006766c7442402ca4d00006766c744240600000000670f011c2466b9331001c066b8e700000066ba000000000f30", 0x63}], 0x1, 0x40, &(0x7f00000006c0)=[@flags={0x3, 0x200610}, @cr0={0x0, 0x80000018}], 0x2) 23:56:18 executing program 3: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000004c0)='NLBL_CALIPSO\x00', 0xffffffffffffffff) mlock2(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000f89000/0x4000)=nil, 0x4000, 0x1) 23:56:18 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '/dev/vsock\x00'}}]}}) 23:56:18 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCDELRT(r0, 0x80108906, 0x0) 23:56:18 executing program 2: openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x115440, 0x0) 23:56:18 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 23:56:18 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x210a00, 0x0) sendfile(r0, r0, 0x0, 0x8080ffffff7e) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000280)='/dev/kvm\x00', 0x9, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = getpid() lseek(0xffffffffffffffff, 0x4200, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffb) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x70) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3, 0x2, 0xfb, 0x2, 0x0, 0x80000001, 0x2000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000000), 0xb}, 0x40001, 0x3, 0x20, 0x9, 0x7, 0x8, 0x100}, r2, 0x9, r4, 0x6) 23:56:18 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 23:56:18 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x0, 0xc, 0x0) 23:56:18 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) 23:56:18 executing program 2: semget(0x0, 0x2, 0x202) 23:56:18 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_LK(r0, 0x0, 0x0) 23:56:18 executing program 5: r0 = semget(0x0, 0x0, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/143) 23:56:19 executing program 3: semget(0x2, 0x2, 0x309) 23:56:19 executing program 4: semget(0x1, 0x1, 0x251) 23:56:19 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x880600, 0x0) 23:56:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x8402) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000300)={0x0, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfd, 0x41, 0xea, 0xfb, 0x0, 0x5, 0x40a0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp, 0x602a, 0x1, 0x4, 0x1, 0x5, 0x80000000, 0xfc00}, 0xffffffffffffffff, 0x1, r4, 0x1) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, 0x0, 0x8080ffffff7e) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000280)="650fda51a0662e0f20c066b9a108000066b80000000066ba000000000f300f0d8300380f066564f3f30f320f201c0f18e066b9800000c00f326635008000000f300f01c5", 0x44}], 0x1, 0x20, &(0x7f0000000300), 0x0) 23:56:19 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, 0x0) 23:56:19 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd27}, 0x0) 23:56:19 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0) 23:56:19 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, 0x0) 23:56:19 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_DIRENT(r0, 0x0, 0xb8) 23:56:19 executing program 4: r0 = semget(0x2, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/216) 23:56:19 executing program 5: r0 = semget(0x0, 0x0, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000000)=""/4096) 23:56:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, r1, 0x0) 23:56:19 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) 23:56:19 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80001, 0x0) write$tun(r0, 0x0, 0x0) 23:56:19 executing program 5: semget$private(0x0, 0x4, 0x1c0) 23:56:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000004f000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="360f209c0fc728660f3acf03650f01c9b872000f00d00f01cbbad104b00cee0f01ca0f01c50f01df", 0x28}], 0x1, 0x40, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x44000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x727, 0x8000}, 0x42200, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x21) fcntl$setstatus(r4, 0x4, 0x46000) lseek(r4, 0x4200, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) mmap(&(0x7f0000072000/0x4000)=nil, 0x4000, 0xa, 0x10, r5, 0x14920000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x8400fffffffb) pwrite64(0xffffffffffffffff, &(0x7f0000000280)="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", 0x120, 0x219f) 23:56:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)='I', 0x1) 23:56:20 executing program 2: r0 = semget(0x2, 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, 0x0) 23:56:20 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x2, 0x0, 0xee00}}) 23:56:20 executing program 4: r0 = inotify_init() r1 = inotify_init1(0x0) dup3(r1, r0, 0x0) 23:56:20 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_netprio_ifpriomap(r0, 0x0, 0xf) 23:56:20 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000002500)=""/231) 23:56:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x42) 23:56:20 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) sendto(r0, &(0x7f0000002380), 0x0, 0x0, 0x0, 0x0) 23:56:20 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$tun(r0, 0x0, 0xfffffffffffffcdc) 23:56:20 executing program 4: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLOPEN(r0, 0x0, 0x0) 23:56:20 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r1, r0, 0x80000) [ 936.784572] audit: type=1804 audit(1615679780.116:706): pid=20029 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1493/bus" dev="sda1" ino=16042 res=1 [ 936.862424] audit: type=1804 audit(1615679780.196:707): pid=20049 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1493/bus" dev="sda1" ino=16042 res=1 23:56:20 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80500, 0x0) 23:56:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0xc) 23:56:20 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2100, 0x0) 23:56:20 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) 23:56:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffb) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 937.001982] audit: type=1804 audit(1615679780.336:708): pid=20072 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1494/bus" dev="sda1" ino=16096 res=1 23:56:20 executing program 0: r0 = eventfd2(0x4, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 23:56:20 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 23:56:20 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/full\x00', 0x8440, 0x0) 23:56:20 executing program 2: semget$private(0x0, 0x2, 0xc5) 23:56:20 executing program 3: semget$private(0x0, 0x5, 0x111) 23:56:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80001, 0x0) write$P9_RLERROR(r0, 0x0, 0x13) 23:56:20 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2}, 0x1c) 23:56:20 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0xfffffffffffffe57) 23:56:20 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='net_cls.classid\x00', 0x2, 0x0) 23:56:20 executing program 3: semget(0x3, 0x2, 0x28e) 23:56:20 executing program 4: r0 = semget(0x2, 0x0, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/4096) 23:56:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x9, &(0x7f0000002600)=[{&(0x7f0000000140)="580edcfe54fb5703f3324e321b88d8c8df2eb36edf81caa347", 0x19, 0x7fffffff}, {&(0x7f0000000200)="bc0ecc", 0x3, 0x9}, {&(0x7f0000000240)="2f2909456a2fba0a207224295448f2c45c75cda5d345784dbc1c496d42852bf303b8035cc245a741c92060bc6175c73a60ba6baadbf9027454c74b07082ba65c36b869f01c53f3fd5a469260bd64eeb484858dfe94db6b5f4f4e6c14bb997c26e04454eac639ad16dba8c9339e5d1bb24fc7837f239984d324", 0x79, 0x6}, {&(0x7f00000002c0)="3ebb55fd2c66c340fbf162a613396e053b8ada967e45aec047b9226708aef248ac14e0fd299062e7a3e0ffb043e8a303a9723a974b8404895e6ef21b158da4d6951631373e060f04a2c061c11e57827a40635c76329c2a2b1325c74fe0fc9317b8eea1137faa6f223bf8150c33e9cb9490370d7abda3dac5610e76ece8232976cd83c2c8ce455692c8ac9e99dd19a84c57fa8f59b0b0606fabaf815a6a5d4f10d8728bf823bb69f65c67caf5bef59e6ccf4c6e3c7b4e84195da575048f660b0d1f340ac37fa4", 0xc6, 0x3fc9}, {&(0x7f00000003c0)="eb53e6af95e565b806aeb077aa36785d47b8f22baea47659c958c858cfde745f7cafcc41106c06d4944c6a1d582b5ac9a5594f8ac65b754b00bbca14e6c4df561773991efbd7ce262200545a899a970be389cc56", 0x54, 0x5}, {&(0x7f0000000440)="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", 0x1000, 0x80000000}, {&(0x7f0000001440)="cd9bb81274ca3743a158d8cf04ca3def1cf47b4ba3a17d9d254f0f36d19ed2c44a2f50655d76500820d8f6ab9e191c9571ce63354027f032a01a782feb3115a97814c8aa4f77ca0a85b18a5d00eb36b3c132bbce157873070b33eb5ea99c13ef9ec6d42471e551d5aa3480c601d43a802f3039334f2676d21bff166d016182a74343fd36cb20786baef92a451fda4576adea2da93cf0ffabad60b6940224512ebe7c09983ed7a17c3e2a24fb484d17adb4d8558372f82a27d4f2aa5c02464b1c2f10341b38dad66564b939148cac51", 0xcf, 0x5}, {&(0x7f0000001540)="266b8bf666dbe9e5c9b05e356b8aabb717dc9958fe12bc44d4063aa1466d92668d8a6cfd487a303b38fcbbae5e0fa6277a277305bc54cae291efcba6471b1673c7fc8fd962c3457540dd95b148fefea6a03363335dcb56d441a8309d42d047b9dc76188ba48d63e10536432cd2b202fc69f5b84e024e6ed462d97f745d2051f3a9125808ce48709131f6", 0x8a, 0x6}, {&(0x7f0000001600)="4b3345ccc77998a660c3a4b69b3e1a532b337749058fd38d5140ca94e78dfbcb01a9cf8a78f44401f4880738758be6117710c7edfe08e5b0c58aa23d907db611a02be9082fa3ac1233d4984466d2b931407f086bb6f8b71602581718d9dc0212d83dd59562a851ef7bc6206831688dacdd783aa14d2b06e730b4f0e79bf83e3fae9e8ccba65a9f050b6daee903b6d6ee6ab47938f656c82af7d2a00b31defbf078554025ca2cff38b29538c3a3ea40368556776b919f4494d0c9bcf9c95b3c31356b66b1ab2bbb8e519fe5cb2cc42ef2ec3ff4952cc5fa7b7e48c7946fb22350a9ec275d395d788614cff6443e9d6a039ec2f8a2ba4f0ba42f753786d1eb89374a6b30d8d213ad814debd63209fbf77a009b437b9d654c5df08f140914118e2373032922e81fac69fe20a400d50e7e2d6b1c22fe75aa09ee790951b188ed56f196299a24eee93f9872f746705308f1be1dd31747b2ccb69bb0faa9bcb64c238fdb7400cf6c8a32374533914a670053d52ed7544396c32af932bfc4563351e1f85ad7a27fc028707c941be19a248cf8eaec0f5520cdcaabcdc388764727da57532c95d97480436e75decf27237e290923c56bff9d2711781c67c2c954fc7ec0a59b3f8f8cf83df190b1bbb49d975482a7bd2cd1419b91f56ced870a6f77e4dc0b8c453e0651709900b61f8f3526d640aebda634a18d75967542c22d06ea66179176a37f4c6c9de0fb70d6bc529d45b385c723cef41e48538b16ff33d430af9c2add34f90ed271a7f48e8dd2e551cdee053bffa8b785c925e2ac2bf25603d17874e6ba1e706c4a0ce36ded6671037c9668499ff8e3947f1b35f3595ca0ea2fe43df1629fdec14b72175f55b044fbd19f4fc353bd055e4017847810c778d863cb547ffd62cd37dac51e8239f739e21a62590921c4a188a5d9350737587118da9e9816d61885c47adcdea25ccddd19e00c97d235008f6d385970cdf6e80100813ce1609a0061457900f3e2872bfabd892a9e1dd5e0ddb8fe242244a2a34f95d693314649f7779c3a9700d99c700d254ed246c0067d345d1a9a91d3572bc01322c6b803fecbffce8dad480a7b86d1f02a9d9de8ed0e10ecb031b1c42ccf86aed976e8f12dd5791fd9d6a52afbca60995fa28969d1c925d4cced253d56224197751e97f2625de214fe5039b1a27031f36dd41736de5cd9bf78ef3c58a473385d8cb3e0d47a77cbf642016920ca8c669ce1a9e5d834de3d440da963a6735fc45689f41353ec75a5250ba916a41c119d8756913771a1fbd87741c83e28d3eb8027380bf882a445b28bc73e4b2d4da7ab7a0999bb6c2d1dca517a168dd84b1883293d6fe80bd2046d1a9f6f9fa35f40500153566ab9b5de9625707233b3a6de5f4b9e828575c054a105297bb93d263dc7db8ec080409c69c54247085b8950e397e87ca1fedb9a7bfe78cb8f7961fb7aaae91c468c23029bf31046a9140bd3cf8350b1d038dd777a064ede40e36d78c966da31813314c26f700b1546c42c346b4244756b2ecfa8d81b966ecda445cc8b4917d823db3e2604ea57ab7392fbdfa85a970bff4abbb52bc976a0745f1215f7117d10127a04a26e95134acd1768549ebd15390c8719d143b0aeeb0237f07959b092448f3013fba4fb6e4bed55429773146e00ca77f18f1268228424362c8e45eefcbea154987b87da32a6fc32a58aee92db5f468b1e0b0cdf16c49175e289901355c98c333cc9d863ad3124e8b06bd819b3cda8d5671b821571ea8ff56caae0c079aef78ca63961dc47df5e82f0969855a27926d75658212d3f1f26aab7562dfd78f5147434dc2ae836d13c5d6f49fd7a2b25fda7272364e16c113a8c9c37ce8d0d7b50ed0dbe5533057300858510c85f3d6e62c87c0b3a0baba2151f609d42919016bc2b344ddc35353100a0fb718c9e6cde9026da0a25d27804f37d0e82b1998535a8e738c9c61879a752388ce19ca5eaf4f803a8d91c8e6feaeff81333b4381cb7c27558e3f7177d9c113f8d13baf026b0dc819370ddb8fabf849ff8b2c86681431801564e69d1e112c17ddaa0c6a27baf9f76ce0f467e1d330f1dfd31f08b7485441fbffc4950ecbf2738e9414ee69d49dddf1fb16ffe6e5648c805c108606f4404197763f3fa563a29b7c8572b08f985a67a30ececeda3862b8cd09841125e3c359204742373a856acfef6cfda573be8de204738494488a671dfbdb099ffcd8290b65c05ba8951de44ed337a971a2b8f00c5ae615f5b5c802d3dabc2d8a3edfeefa264e6d17c53b3fd9f6f44342a0e311598c5af4b5501c5aa619c751b76bab26ab42975fd36192219ff51dd05014b556d865fb3d015f6ba8bbfb1564876d66c270cc5184a27a3b5ae1c2c7f75f8ad87e6911d31fe8d864a40570c185cd2c9498c1ba8975b34646d51807fa10c6072808ed3b78217df725572d392d1b144b28d2aa3183da559c9eb4b78719cee05c4800c5ef003adf83ceff618b142f2e02b2c7af0dac4adde495bac8a5f78d577613abcf6a989cc167f7b7055450d4627c69ad93ef5b8c71f93a0b8d016bf2b1c72a5c7539e105339383acb8f8886e32f21c71b1ae91f9cf776ac8e214b95c94dcc7657f7d2df1a2c74e0d3b098143b11c8231ba7ff103ea63abb021ed343177a1d14d546fa8614119c795eb4f59d41ad2022a54a74f09781263d231aab99f0479bb85991d78d57694753aeb5371f6b127d9b437a44b4e6d588f64010d079b586e53834a4180023f5cab9d50eb96f10050f6ab31bdffa6734be86ea3cc898b7c9b059706625cd6ad33858eb5f02303b92951b67c69c7e9a9187c58efeb52e779c38ab90d37c35cc1543b9e35fab26d40bbd86f66541e71b2a944d2e842b6c33189007ae0d61b87da79dcefba43c28df57ba793c1244125bae2940f84bf60cb0c1d76510a84e3b36e452a3beb602064a9fa1b6c48650e86140f85f73b5d0d66c8079fea73bcc581e0b4ebe7493e353f63991d08fce5bc6d971679d989c08c31c34966f9e4c93ecfde22d6547d3b6155676b652a7d9bb1df9bd6748785484cff47d96fe42ed82be341f27981de0cb4499bec92b6eb5969217a9488b41e230ce3a96a27d61f1dca30f4355b534ecd3a81ca284d5db998bea7d77a9c7584552ee991e37250279ca2a4f68fa69e787b2e40e717c1b0d99dc220384f651573d3d083286e702a1c77a6d93914c12853f54fea54e0960b756ebc65c6fcbf2d510de201f8292a41814964075a175d5a53a9d883efc621c2356a5bcece115ee4e7a45488851d7484cf3955cf1cd049b138b1da851624e010829e6f495ffcf9e1b3052f10c0e1fae14b58afee09d2fef7825f7c3b697adf3ef82ff79366767fa48d40cb8cb57744ec6385827dd58edd8f3deaa4feae2ce70ae94045b0b9182e6365e92e132c81b7da646ea0e5631f733d700db67fe1544b1182b0d1fb6aaccb6ba68769592653421234195b1bf8b8a1c3cdaf66cdf02babe2460011a4a4afe58d30830eb233ab7591bd51f9ffb19f0077c4ee2949bba40dd6f776962ac76a61d839321a22baa2ad5ace527338c4ad8a5078e5da81baf222a7de57b61431b888c2355b809848b873e05d0560ebc2729a1008f7fee262fec46bff70efd74332760116dd35552ef56d28348240f902539014e51aa80da1e6d3f0fe9712fed78939299c9ba95448a0edfd4855eb20ad9b8b3fdc65626fcca951513569da52974eb5e74a3912adb469f5b00513a7c20d335629e84fdeb1085d0b0600b4ab3d50699e623eaeb5a10c148df18fdd03b3f5d34419c3864dd81d37fe004f62e4c4f4f916be8a8d747e87814ecede5842b2a046840499dbc6cce2436c4f07e076e23262922b9459d13a07671580bb84dfefc77af462c8a1d8662da8d5e33d7f3195d6362695c011dd61132b883caf2359d82d40fc4fd4ed8ba61f5d6988b43783eddd4d61987385d973fbd2d831b5a898ba498d1bc78f6fed5ac086062d790bbd38565ef82e6537d190d5e54eebf8a225e666e9c0fe7c351e2c6ce0a646c5f6b27938777903f8c5add07c2210e06895604c1398b18d2eec760e44eeac635bf4cbb22d5cb8ec3dce776a88f6ead29a99612479e4a9098122ccf273e63c2b2a50d265d36c284dce4cd853de8ce1ca4f5673c81d9a1ac7141923cbd5fc35108fff1653b0ffc5071ee2971eba08194958ff50ee97f3f0990df6b8ddf956b046eed5ebb9391feb115555687c34372fcfd48a6e4c710fe1d00639488f56fe61fed0f13588f7f5de5a4bf6c4f4f7d5833a41de64a4b54963a6937691cec56e4d1afd711eb484f8ac92d73e46a1f9617fada20f537ca67f112f37da43d99fa7c51e41c75d3d5a3f1a5c4a8e2210f63627c38f730b7ec766c6cd0c8e819d34e3bc46528edced50d8c20a208667d8df1a3b6499493f8726c2c7e1f9c35758d29ec9ff382ea992049c6ae6e8af84ceb6b8cf0968bce08e24c77cc1d43cb0ea595d52ea538a60a456ffe5cfe6c677ebf7d11e60bd6b59e4b973711d68765a8a4aa28dd06152555b5146c3b762cd6d7c6cb3e98d666b1fb3ef4c2f917c714263b81b695ea32351e83d5ddb4ad220a47d47ff16c55a86a7f8ec9f49d351241660d93f3d20748fb7bea60f62207ebbea5493e4eff1cbd4b53b6c4c0fa1e099ced23cf5d5d2ad26a359addc07ee2407f51940042d1b633033cefb090d466e9dfb28e555a0779e18f185ef48aaa57919045b30b538709311b724b85e91d30e22f44fc9cc295532b118d1a4fdfc86dee9ff94b8cd106b79bc570a2e4d18a6f7ac3c873648a2ffac2d270cd4985b3b67c347432baac08f97c0e8f32f2063fa56c60a5544cce6481525f546ed1ce5d1f9b5cd86dfa8394b9c7970c79e27fe620504e2e4dc9e17e4677fe4925c227769d30656d6ac5b82e675d1ae78f402c3e2a3e8cba25b19274582322d3d10a8386d6ff3ebdb5aa2fdf3e81447dbccd6676c6daf232863842a41163cfc8b5514dd18202987e4edbb097c86f847c558c0d68639a287c040d8f57fe0e228762b21431e8487a888ea563f3ec1fe153b4d9e7505e4ece5ee7ff04b1be15ee96ceee61a52abc70a3f5005258501fc656295d118a0eec1986b49a2b40971d89abf1a96b8edc9c317fc254cf66b339755ce2b0894900d70a8b502f5e81dec9870dbf2daefefd53e5e35e8a5e6450effa9dd8be5b79305bbace6fae0b90256e50e4322497cae7888e6f09b6c9075bb2094ccbda3d9e2607b43027a9bee9bda7966c19050222ef86cddb1ff17f2b12d96f71b551414713d3a5f2965765acb152f73b3055ef9bc9228a7826b2a128ff272b041f48d6a0c9a10de3528bd9d418e58b8aecbb2a65e22d59b1af971f4e7ac7011b5fec622458e7aa3d2976b9b7adeec53a91c2c883943a71ee4843a566beb00a617c25ac2bf9fd6eb609443a4e25213d6429928e94736896a3ded96c595928947d5fc28b97b86b227d37e9d35aa04c9bb0b7207f1976cc9163c5039947fde2703f6fb2a38998798a544e20b1f9391d6f0f3aa32f6c8a7f289f8c920114b4e10576be4f0114e7dd067339b992d745df0859926268b30ac1a06dd9c23515c240e09c691c41c7ad17cc8a0ccb4c1d326c40239baaa3ab8cc50100bdf8af768582173851eb8f719cb24f413fa9207aeee54a3cba3b05f8c44747d8ac435f5e29bfe1292d3694950729c7dec5f516227b5f7b9ad6eea6f63b26797addd620929baff2056c6ba14ab5315ba67a911665c5791027de87620054be541502e2a52014c7", 0x1000, 0x1}], 0x1800, &(0x7f0000002700)={[{'/dev/kvm\x00'}, {'@$'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_user={'subj_user', 0x3d, '(&#+\x89'}}, {@fowner_eq={'fowner'}}, {@euid_eq={'euid'}}, {@seclabel='seclabel'}, {@fsname={'fsname', 0x3d, '/dev/kvm\x00'}}, {@fowner_gt={'fowner>'}}]}) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000002a40)={{[], 0x2}, {0x1f}, 0x10, 0x0, 0x0, &(0x7f0000002800)='./file0\x00', &(0x7f0000002840)='./file0\x00', &(0x7f0000002880)="32b6a3ed769f244855070402cc324c", 0xf, 0x0, &(0x7f00000028c0)={0x2, 0x12e, {0x1, 0xc, 0x64, "de968fdfdc32ff57a8c923d424f4a4829751512f1b7a8d3f0c90d76600e98dc58295adcb9e0d7069e88222fa16b536537e15b686b8d484cd7aa3134ec5017c1d9698d0958efc71d484ab4774138dccfef057a0239cbfdd3a311c0c0b6f8d90d1830d7a97", 0xbd, "283f34eac6791fce75d3fab0eb6c688e57720b0306aa6a59c9144c991c494103b724b5e4a425429f7523381b0caf3b0c3d5e5bf48bb45cf5eb82c8164ab5fa6ef845be444f3532d2ecf5458d13e8129e2e8b8f5f5ab305481e1e268d91d916ba19486081e6f89eb0de8940c90a5d340139c0567f9ab677b567f552fcbce90bea9ee8bd21d796f0b8ad97f4d6b8e547e6b22e91bdee5236bd634331870d58a14cffafa38c5c85ea5e4397ee33e4af91d66b1cc6b803c603917e23aa36dd"}, 0x31, "302f6f44834f276814d16bcbf5cf675d7553507242148563cac0f7f4ecef79bcce96c5ae160d30908dae94ea21a59be1ab"}, 0x16b}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 937.461204] audit: type=1804 audit(1615679780.796:709): pid=20072 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1494/bus" dev="sda1" ino=16096 res=1 23:56:20 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={0x0}}, 0x0) 23:56:20 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, 0x0, 0x4) 23:56:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x5d) 23:56:20 executing program 3: socket$inet(0x2, 0x1, 0x80000000) 23:56:20 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000400)='net_prio.ifpriomap\x00', 0x2, 0x0) 23:56:20 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, 0x0) 23:56:20 executing program 2: pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x0) read$char_raw(r0, 0x0, 0xfffffffffffffdb6) 23:56:20 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x800, 0x0, 0x0) 23:56:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) 23:56:20 executing program 4: semget$private(0x0, 0x1, 0x4e3) 23:56:20 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001580)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 23:56:21 executing program 2: semget$private(0x0, 0x2, 0x212) 23:56:21 executing program 4: semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f00000022c0)=""/102392) 23:56:21 executing program 5: semget(0x0, 0x1, 0x424) 23:56:21 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x42001, 0x0) 23:56:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000004940)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0}, 0x0) 23:56:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) write(r5, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x0, 0x2000002}, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) 23:56:21 executing program 2: semget(0x2, 0x3, 0x2a8) 23:56:21 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) read$FUSE(r0, &(0x7f0000002680)={0x2020}, 0x2020) 23:56:21 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) 23:56:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, 0x0, 0x44000) 23:56:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x80001, 0x0) write$tun(r0, 0x0, 0x0) 23:56:21 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ptmx\x00', 0x40000, 0x0) 23:56:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000004a80)="c3", 0x1) 23:56:21 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x2080, 0x0) 23:56:21 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000)=ANY=[], 0xf) 23:56:21 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, 0x0) 23:56:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) 23:56:22 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0xfffffffffffffdae) 23:56:22 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000080)=""/192) 23:56:22 executing program 3: r0 = semget(0x2, 0x0, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0) 23:56:22 executing program 2: semget$private(0x0, 0x2, 0x404) 23:56:22 executing program 5: semget(0x2, 0x0, 0x32d) 23:56:22 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f00000010c0)=""/177) 23:56:22 executing program 5: semget$private(0x0, 0x4, 0x202) 23:56:22 executing program 4: pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r0, 0x0, 0x0) 23:56:22 executing program 2: semget(0x2, 0x3, 0x32d) 23:56:22 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_ATTR(r0, 0x0, 0x0) 23:56:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0xfffffffffffffd45) 23:56:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2140, 0x0) getpeername$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000300)=0x1c) r4 = shmget(0x3, 0x4000, 0x7a2, &(0x7f0000ff9000/0x4000)=nil) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000003780)=ANY=[@ANYBLOB="2970e17666f0b40eb530e8f33ca455f148bd6a1547ee16d79abfd2e1b223584886fb96b10a660e84d20000000020009637", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee01, @ANYBLOB="020005008f61d34dea9f7fb7b8a14dfcdddf840168ade4c3ae27a31eaff2439cec94f3c27d9dd4324402957de2d55985e527727dacc09597f9365c15dc472893c307", @ANYRES32=0x0, @ANYBLOB="cbaff3c3ac4077b3a6c6b1eeb27f00", @ANYRESDEC, @ANYRES64=r4, @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYBLOB="abcf23e8f71ec37d4e24347697fb6d4b2c2b4be0b3fbc35f3469d3194ce3d6c74589f1c0a1c45dcd2dfd4d1c2092c2940629fe94c8035807eaeb5fb9c7e3e79d", @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="9586c1e1187ebbfe14fb9700a0eeaeadfd18fe47f1153d6789e5b45cb361725924ccc05d187f0c99b2784eb11c525fcb170ed172d96f61b0b75a52d0a2af0fa57205092dab75d598850639b926c7a822c622fd82616e841427433079eeb8e87d5e9aced0667d2be54f49aa36d5d4d2b2f6", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040003000000000008000600", @ANYRES32, @ANYBLOB='\b\x00', @ANYBLOB="df2179188f7826ab435ff794fe65ec63e2dc043ee6c72aa648956ba7d0dbef7d0354b959522a1196106124ce2c47e5d5fd73138b5081978e36d8545a699f2ffe4bce281ea73aed006a1dc7ea9cbb479419421bc213ec2cbad96d439d2af012f3ace261d1680dbfcdcda0adfee42ebfd5c9d8e16c4fb44cc73fc8e4ae8c4f9bacc8cab77c6b61e56b40f4c4d26a449455aba51e723d0bb5bc22324c1c629e564ed5d40491bb1db62f80ec57de624f9fab29cc5478c1ce2913493c546eaebe40d66349f5f6e36583ae4d8e7f", @ANYRES32=0x0, @ANYBLOB="ffffffffffffffff3e87d2428bbe9e26358b6540eb1bcc719bef4a32e9fca614a7d714aa", @ANYRES32, @ANYBLOB="0c00c40c71aa79950c013f5143d29cdf4ec2d976db4f20137dbb1e142dc2baa9509982f2080c080a0f9543ba1d4d0a55c2a1aaad02c8f93e9613b8edd0489f58d5af0b22751c134e28feffffab10a951bd632f83aa5d30ccd21b24d43e7c09b4eedf7da57771994a34e5af14d76da168d299a1270dfe26ffbad31a7f17cf640f89fae9b5606b2d2ca1c5fdd34fa0129cb396425ca994cddb5c8d281f1d4a172cd9772ca7b51fcf7a0373da10d6e963117cbd695f07729472f3be3fea5d559fcf2fd6e484101c2b6aba75d95d5376b46168cb010f1aaf87823f25de5e88f8fcb8e67469dce300272610a9", @ANYRES32=r3, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYRESHEX], 0xa4, 0x3) shmat(r4, &(0x7f000006e000/0x3000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:22 executing program 0: mount$9p_virtio(&(0x7f00000000c0)='syz\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1100841, 0x0) 23:56:22 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0) 23:56:23 executing program 3: semget$private(0x0, 0x4, 0x4a) 23:56:23 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x78) 23:56:23 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 23:56:23 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) 23:56:23 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGRS485(r0, 0x542e, 0x0) 23:56:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$FICLONE(r1, 0x40049409, r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f381eb74d243e0f005102ba4300b80050ef0f23980f01c566b8943f8cf30f23d80f21f86635800000100f23f813f626f30f7f65fc0f71e02d360f08", 0x3c}], 0x1, 0x64, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x46000) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x2) lseek(r6, 0x4200, 0x0) r7 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8400fffffffb) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x433a, 0x1, 0x2, 0x7e519356, 0xfb36, 0x1f, 0xbf06, 0x10000, 0xe0a, 0x1, 0x25, 0x4, 0x58a, 0x4, 0x3, 0xfffffffffffff729], 0x1, 0x81400}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23:56:23 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0xe000}], 0x1, 0x0) 23:56:23 executing program 4: pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLOCK(r0, 0x0, 0x0) [ 939.861340] audit: type=1804 audit(1615679783.196:710): pid=20306 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1498/bus" dev="sda1" ino=16110 res=1 23:56:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 23:56:23 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000000c0)=""/11) 23:56:23 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000001240)='/dev/net/tun\x00', 0x4c0, 0x0) 23:56:23 executing program 5: semget(0x2, 0x1, 0x0) r0 = semget(0x0, 0x0, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) 23:56:23 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80001, 0x0) write$tun(r0, 0x0, 0x4) [ 939.991190] audit: type=1804 audit(1615679783.326:711): pid=20332 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1498/bus" dev="sda1" ino=16110 res=1 23:56:23 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) 23:56:23 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 23:56:23 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) [ 940.084581] audit: type=1804 audit(1615679783.326:712): pid=20306 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1498/bus" dev="sda1" ino=16110 res=1 23:56:23 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 23:56:23 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_INTERRUPT(r0, 0x0, 0x0) 23:56:24 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) 23:56:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r4, r4, 0x0, 0x1008400fffffffb) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="2d000000000000000500000003000000000000000000000001000000244300000000000000000000000000000000000000000000000000000000000003000000000000000000000001000100cd00000000000000200d0000000000000000000000000000000000000300000001000000000000000000000065a70000000200000000000000000000000000000800000000"]) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x701000, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x2) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000006e000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000200)="66b800d029c90f23c80f21f86635040090000f23f86626807d7505660fc7b608000f01c803336766c74424000f0000006766c744240224ef3f546766c744240600000000670f011c24670f01cf660fe5e5c4c251cf68bfb89e008ed0", 0x5c}], 0x1, 0x2, &(0x7f0000000280), 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:24 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000140)=""/59) 23:56:24 executing program 5: getresgid(&(0x7f00000046c0), &(0x7f0000004700), &(0x7f0000004740)) 23:56:24 executing program 0: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x800}], 0x1) 23:56:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) 23:56:24 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x2001, 0x0) 23:56:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x30200) 23:56:24 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) ioctl$TIOCPKT(r0, 0x5420, 0x0) 23:56:24 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 940.826051] audit: type=1804 audit(1615679784.156:713): pid=20380 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1499/bus" dev="sda1" ino=16563 res=1 23:56:24 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_DIRENTPLUS(r0, 0x0, 0x0) 23:56:24 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000004b40)=ANY=[], 0xb8) 23:56:24 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) write$P9_RREADDIR(r0, 0x0, 0x0) 23:56:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xffffffffffffff7f, 0xe3}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:24 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 23:56:24 executing program 2: semget(0x2, 0x0, 0x32f) 23:56:24 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 23:56:24 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 23:56:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xfffffffffffffe8c) [ 941.145017] audit: type=1804 audit(1615679784.476:714): pid=20420 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1499/bus" dev="sda1" ino=16563 res=1 23:56:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg$inet(r0, 0x0, 0x0, 0x40000) 23:56:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x80001, 0x0) write$tun(r0, &(0x7f0000000280)=ANY=[], 0x26) 23:56:24 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 23:56:24 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 23:56:24 executing program 4: semctl$IPC_INFO(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/208) 23:56:24 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) 23:56:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000087000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x7, 0x2, 0x7, 0x8, 0x6, 0x2869, 0x4, 0x2, 0xfffffffffffffffb, 0x8, 0x9, 0x3, 0x3c4, 0xdbf, 0x5], 0x2, 0x8000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:24 executing program 4: r0 = semget$private(0x0, 0xb, 0x0) semctl$GETVAL(r0, 0x4, 0xc, 0x0) 23:56:24 executing program 3: semget(0x0, 0x3, 0x144) 23:56:24 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x0) 23:56:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x800) 23:56:24 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$FUSE(r0, &(0x7f00000024c0)={0x2020}, 0x2020) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000380)={0xa0}, 0xa0) 23:56:24 executing program 3: semctl$IPC_INFO(0x0, 0x4, 0x3, &(0x7f00000000c0)=""/200) 23:56:24 executing program 5: r0 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)=""/209) 23:56:24 executing program 2: openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xa0000, 0x0) 23:56:24 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 23:56:24 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x12) 23:56:24 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 941.610830] *** Guest State *** [ 941.623314] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 941.662502] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 941.682608] CR3 = 0x00000000fffbc000 [ 941.690667] RSP = 0x0000000000002869 RIP = 0x0000000000000002 [ 941.710494] RFLAGS=0x00008002 DR7 = 0x0000000000000400 [ 941.721374] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 941.733029] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 941.746111] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 941.754957] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 941.764039] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 941.772321] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 941.780587] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 941.789039] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 941.797409] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 941.805448] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 941.813798] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 941.821997] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 941.828753] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 941.836968] Interruptibility = 00000000 ActivityState = 00000000 [ 941.843260] *** Host State *** [ 941.846837] RIP = 0xffffffff811601fe RSP = 0xffff8880b560f9b8 [ 941.852836] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 941.859414] FSBase=00007f9ddb5bd700 GSBase=ffff8880ba500000 TRBase=fffffe0000034000 [ 941.867396] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 941.873303] CR0=0000000080050033 CR3=0000000098612000 CR4=00000000001426e0 [ 941.880582] Sysenter RSP=fffffe0000034000 CS:RIP=0010:ffffffff87401690 [ 941.887751] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 941.893869] *** Control State *** [ 941.897769] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 941.904468] EntryControls=0000d1ff ExitControls=002fefff [ 941.910149] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 941.917226] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 941.923947] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 941.930759] reason=80000021 qualification=0000000000000000 [ 941.937221] IDTVectoring: info=00000000 errcode=00000000 [ 941.942744] TSC Offset = 0xfffffe049e38fdc3 [ 941.947355] EPT pointer = 0x0000000092e2b01e [ 941.951814] Virtual processor ID = 0x0001 23:56:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000075000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000000)="0f54280f001a660f380b0564660fd9330f0666b9ef0a00000f32d91d3e3e0f96af0000f20f078ec83e0f405b000f23d00f21f866352000000b0f23f8", 0x3c}], 0x1, 0x8, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:25 executing program 2: semget$private(0x0, 0x2, 0x21e) 23:56:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc) 23:56:25 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) read$FUSE(r0, 0x0, 0x0) 23:56:25 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendto(r0, &(0x7f0000002380), 0x0, 0x800, 0x0, 0x0) 23:56:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 23:56:25 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000005340)='/dev/full\x00', 0x800, 0x0) 23:56:25 executing program 3: semget(0x1, 0x4, 0x8) 23:56:25 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000002300)='/dev/net/tun\x00', 0x100, 0x0) 23:56:25 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 23:56:25 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 23:56:25 executing program 3: openat$random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x88100, 0x0) 23:56:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f20e06635010000000f22e00f01cf0fc7ab0f000f0766b9800000c00f326635008000000f303626f30f2d40003e66f20f06f20f2c6509650f01c8b305", 0x3d}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffb) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:25 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 23:56:25 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/114, 0x72, 0x0, 0x0, 0x0) 23:56:25 executing program 5: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x40002000, 0x0, 0x0) 23:56:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 23:56:25 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) 23:56:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, 0x0) 23:56:25 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 23:56:25 executing program 3: socketpair(0x1, 0x802, 0x0, &(0x7f0000000000)) 23:56:25 executing program 5: pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x0) write$cgroup_netprio_ifpriomap(r0, 0x0, 0xffffffffffffffe8) 23:56:25 executing program 3: semget$private(0x0, 0x3, 0x10) [ 942.364802] audit: type=1804 audit(1615679785.696:715): pid=20568 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1503/bus" dev="sda1" ino=16108 res=1 23:56:25 executing program 4: pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0)=ANY=[], 0x12) 23:56:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @rand_addr, 0xfffffffc}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x6d) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$AUDIT_TRIM(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000300)=0x8, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffb) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x5, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 23:56:25 executing program 5: shmget(0x2, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) [ 942.469315] audit: type=1804 audit(1615679785.746:716): pid=20568 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1503/bus" dev="sda1" ino=16108 res=1 [ 942.480453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 942.539776] audit: type=1804 audit(1615679785.856:717): pid=20602 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1504/bus" dev="sda1" ino=16612 res=1 [ 942.553677] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 942.621827] audit: type=1804 audit(1615679785.916:718): pid=20610 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1504/bus" dev="sda1" ino=16612 res=1 23:56:26 executing program 2: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, 0x0) 23:56:26 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) 23:56:26 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_int(r0, 0x0, 0x0) 23:56:26 executing program 5: r0 = semget(0x2, 0x0, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0xee00}}) 23:56:26 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0) 23:56:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x77, 0x2, 0x0, 0x0, 0x0, 0x7, 0x8020, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0x9, 0x7ff}, 0x1208, 0x78, 0x0, 0x3, 0x80000000, 0x10000, 0x80}, 0x0, 0x0, r3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000200)=0x3000) 23:56:26 executing program 3: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x401}], 0x1) 23:56:26 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/net/tun\x00', 0x800, 0x0) 23:56:26 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x80c40, 0x0) 23:56:26 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000007f40)='/dev/net/tun\x00', 0x80000, 0x0) 23:56:26 executing program 4: pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x0) write$P9_RLINK(r0, 0x0, 0xfffffffffffffdf1) 23:56:26 executing program 3: r0 = semget(0x0, 0x0, 0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000080)=""/102) 23:56:26 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000007240)='/dev/ptmx\x00', 0x400, 0x0) 23:56:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0xce1, 0x4) 23:56:26 executing program 5: semget(0x2, 0x0, 0x40) 23:56:26 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) read$char_raw(r0, &(0x7f0000000200)=ANY=[], 0x4e00) 23:56:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) 23:56:26 executing program 3: semget$private(0x0, 0x3, 0x624) 23:56:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000001c0)=""/190, 0xbe, 0x0, 0x0, 0x0) 23:56:26 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x200, 0x0) 23:56:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000300)) 23:56:26 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{&(0x7f0000000240)=@ieee802154={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0202}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="4136dec2a01d9fd42c4464001ebca9e60eb818e36b522c730c0b32cb9b538d69a5c3ee1aaab1308609", 0x29}, {&(0x7f0000000980)="a879388c21243b7bb387283fe7b31aaaf8d4eff0aa036e582a7cf15562db5a0443e522378fc523230b00caf02fb99195a90f849aff33cb98c5fd7042c2a8af30337cdf670ccf70d513613fe7b7acbd409ce2c953a10fb8732e4319ba47164a655725bb550771a0b46a38625614624b76e5982fc019562d371385de99de30ccb9c68efc31387a851bf77a6f726beb862df570a53c8a55fc8403c2c25e709d5539ae8e8b5a164924404f980ce63ae05de9b792fd6de6a122ca4225b7a9b199856cd332ce78939dbfce022d61068db8fb551b0ecffef74f137c350171ba984cb3901d2834ae2477b96aa0f52222e723a8b96e1679eeb4094686a5de943de3d3ae6c66a510437aacf49ca892856fbfc5dea2a26fae81c89801449d1a76fdc2af093f9619c47add713239a57d6bb08e9d2f277bbde3b8ece30cb013b95bd63073d3828f7dc012b4646234de426ad0711b5e81d196c94f9fc097ad76835534c498c2c402ddfa6a0090c20a20ca02e234b8745f5469f81c53dea62336c580a09e95c52e492daed1eb7fb9f20f296cfe6e47268cc2dafb1f2b4714d1b0f64acda134058a62cdae7beb66afe9e468ebc395a4af918b881c49e9d2ca7879a4f4a9d0ddb56a0db6dbb3cd9a25558e09bb7483e8e5399621c02795adad3263be70d8ca783984abf092df4ba113fed4b86cd7e66591e1ea2e500608c8561e3554e1345380f59c1a9d1bd82b5a45c97830c1064826ab6aef42c0fb806548d2c5b5b1329120062f5ade7e9764b3ba66fc0ca68cbc7b398819404206b0bb34d357455298f4f39e4de324a3f17104c67703402d67e1623f6fd51ce665d6a37e0ce60ec9748cfff907fa0922eb74db3c4b359ec23de8df42ba98f1cea56e6fe9ed87112064be8ebcb84476a188e27701b22301b6af5a302b6f3dcec7ae05b6187fef7f6c2ea61e775909a14108ee9b1c2733efde027a5f75a16d2b20508aa4dadd2dfd2332dadf0906b746de23ba898735b0dcfa090c1b539a023c77f50afad238db6da399a450a2acc89253f8a21bc8a4add230dbc451a52ef5502d1d34472616c19716dc753c9e3f707689674f2c08a6b7413a1c14b169ad2e170a017a4e2488ef2fd9729fcd937e9cbebb53993f334bff27bc3eeb8c75223e29dc75e67730ef676ec63fd8700b56b14eef667d6926d5c8796839bb9dac0c645c1258fab88b6c56977e103b90cea515e65f6112ca40269f6b7d88396ba29b76a98beb847620da66ab9c85edf11fd9d35d6cac16a0a98f6bf2c2af02edb63775272f8e6bee27146c7fd7e6232db3baecfee17b1267ebf6c15a50de49059f49efd2f1e1c9864893ab8924a39a3c23777f689621e04daffaa82fe057ea4e3f5e70b062310161adbefa317d999fd2499dc7b10e6275c4ede162476b12e0cbdd6486c4b17e40b6ec799bf8a0d210c9dc08fca4cc1884e3310a7fac5bac8124cd29c88cc0733a19a5824aaceb0bfac91c76640acbd79c9fa4b391aaa45d5a840729a05de650004672970970ff86b724112012d1092817fa7604a8d345aca46a51f6850154f72ed4885c29aaaebbb9b139c6a97f353eb34082039c179dc637e6fabee8d5e2e0c75b9d05dc509e0fa93f9bfc79f540ef9e3edc1ce60d3758002679381916631c674a7300d4be8bb7a2a13a995b1919a19232652b5499e6b949629c88d7d364b81f9174d1048bcedcdd430d9a5312be65bd05d27d316dc60c82ddf6bc694e0d0491ca3b360cc8949ee6a70684d4113844a90214d1bfb1e0d7caca41876c8f6014198e43dd60ce7612305824e606c8cda01a5cde1f6979fa1a31866b49331df457bd5ec15f07a2df358c8a2b846fa6af7bfcc24f555e45b5f8264e641fb3db00d5d26ed78020344349aefd31d0bcf356886cc9eb1f69394cc4d85d5307713fee3d703d10379bbfb0bbe842aac16d0e69a324377b3f9d64c6c26d235e68deb481af8cd7c8723376893d93ca65977da3287b20faa69c2d988f899b1e61da26566a2767ce2d448aac4c10c80c7c2a87097ce1868e203c7a3cf746544fad9ef66e72135a1e9fbbc2d2a921491807b16f373576835fb8143d821308487fde8344dffd42dbdddf3829cdf2b3fea2b6ca19d5fa24a53a59a729cf77968b9cde7cab049fa432d0178150979704057d852e854e0a727b04840537b0acc018d0a214b9f7aa962763f089a98d1c955654fdeab2c93fd5a56c58698ee7faca84cbe99b35d2d8b1dcaa804987dbdf55ca70ec2cd0c23d769ac05039c88c4624148b61b8956e72963e584286170a0c5d8eb4654fab3d587221a14890e4f66b31e0b56b724e2d81a3bdc9bac5eb896fc08c8999c273a98c1e4e318b5a1cd7d4e4c29bf305f463f428c29292af0c2d1f46adad3f74ab2f7e8222ded3d518d058f07b1a03022cdb00abb60eea4ae628f8b1f78e16571e2bac2554dd213bd36098e10844d7ef865117fcd120659464db91bc48e47c587984cf9b80b8f9c5466126f3da77dad0e07df2626f193a2e65b4861a37c6363a96c4a632d698fb6b1a3650e166a2065d01e9062a04f0d68990068d8a03256af626775d679bf9e121f66f999f734d116738c0cdd09fe1a265312286e1718b4fbead6d1781b3f17b40fb67b3a9200cf758bb30d65604dd9db0083e9e777d39726780620e8df31c78ac0012243de3f9fe986c9f9515d0e2015033c42cf7bc0b3adb18fea87e650c1f180ba181960ff1a84d9e747f5e8d26b1ab8e602182e2f36bb0f94beb60f1aeb2fbe958f1f7a300b4b0b39a6deec033166e95c88b413225dc7010957f25e3314d88aeadea66d456f7f40b9fdb39fd1c4f55b25c9d2cab6ddb5493afcd37f778bd922df4642ddba9bea3aee4ac366aaefc84719271eeff57a262da5c5e78f08f55b46b5dfbdb6ae5652ca808d801507554be3ec4589af96e53759436608a89bc04130ca40fd50ae1a9aed523b939447b320aefe92397412a172b3d32e5730af988cb34a9b9127d5008fbc24d114a52cb72cbd7936bb826a63a7da7c6a3525b89e3d561b5ffb6471f4d2c5f2af936f0e3a521391da77b92e0e3b062ab743a82294b8f382d8eb0c3a5a76faef1af8528e656a6f4eaf64b06fb1d780fdbea191edd607938d584350e43ab001e6ce129b93434ca05f5b67fac08505fee0c0d8e9008c3fb6500fa6bf69e972a9d92393dee9df738111e6d77ef6e196b9d97be296a88776b2d86415fc89f73d0b787d790ca8927c9bf4d3a11da1a1d69d32c66ce153d831554ca82ed090259cf3eda081487dbd93bdc640ef36a803c8457552e2dde72b1271ed7a660ded05edac7ac3331aaef5169ee9e6157b9863a2233a4bf3af13e40786b15ddfd0f1cfbf7a82f94548c4528ee80bac4f1d8b38a9ec06980e8e24d368d012774d25a2c033c67adf0a742311373dcee3f02dbb11574a3bc92952fd1059c91d3bc1bc8a3481c71307c141b248e7db2be0e003c126455ddc6726276a326510ea8931658fe54d8a9e532eff7bc8d68b8d64c016e80ab2c632df9d44632e034dd2a339979aaa1bdff8421de719158f6bf92f7b776317ab02845119e4a0eb502d992b47d6897bbb7e01cf64b4f1b3405cc4e092353334f6c1ba3e8c93e7d851122b044dd128ecbd103411a27012bab19dedf0bb512e5736964be00eb46d46388e8c7cae34961744823328e2b4a2dc86484bc0451cdba24f18a95e42aa968817e5d53cb3c00782ae806e0db29e8eec2b10bdd04dc54b27ed55406a885e4e1fa944b7b952ed63edf33a7996ad15d360c75525ac16d40aea29872c7387a6447452018ebc449e48460eb985df6d61062dbf486b46afe45dfce854f56a3860ea3f0c2276bd08c50440e26a3ee10c42de86ffee47a61babc927bfb9f4d378d79da91ee1eb78d9321bcac0a565d63e9b8ec541a5284a5c57a5d5b046974bea407bd2091234e43bb5d1ea128a1d7ca3985a1b5aaedd0deba788510ca93cb361528b0956cdb50841767fe346ed8fdcda1fd73478b07d830f0e662eebadd10d0aa30c5271119d84a0254a90f10fc9dfbef883d0d74a6563eb95162cd12dfe25cf8b4c199f5eac51cccf0418adc796125aeb3d13240cb9865a6571ee1fd156daff1666c03167c8dca0ddfad81bdaf5c1b2f60be1dd7f85a6effae12c23788d6c649440f5d2b4df8baa03e9f896945a6f8e369b5b133be79427ed01ea794905898e81550da470963b17a1b40d776b4e4aa2fcc3792717deb5da93fdbe3ce9023d6f21264767026594cbce6c0cee2a98ff47abf8c4e6ddd5dba6945373150c7e9f293bbbd89e5ed0f9f6d69c279cc34e589d9c9963bd34f324e7fcdc1737eee143a41ddacf3c35381e636b9cc5ebab0c5ba2dd1b6184d432852f397122a989cd2d213d4dea824b53a72aa9b871fed3effee413b89bbe6a41190c134ce5a38560d3c45fd3e40e7075bd3a7510d1aad2fd52dac14e8c76544f3e96f0040aea680612b642c38e355f11075773422f0e43f2f94b11d1285e1f68743dcf25317e67bb0486103c447069fc33db861235ae66a160110760d73e2e75149885a639013ff29d0a24bea340e878ab642f6fb07ad756b8180d6d802e5240e40062d9a152b7d5c698f11c6cbddec131933e71f0e8a67fbf534291edac8cae8c78d6a885941a9e10a58c204ac6658a1a79feea622c9adbdc003f597b10f9a580de54d3747c922d86b977db959623f20be9fc4dbe8166dffd8682a4caad83db43ba3c834c7fe07e853330762a43605d1bc73b0441d81f500bb8a0028f8faa95a00ec07f68b8861fca3f6ff5c1adf35e7cceedfd5f7fc102147c2e7b2e92db7e6164c2d62d7ad7865eb555caa55a3b5c90a516e35af87a34d0328d773c3ea2e22015cd922ddcef50fdac47644249fba4189988602641384769fd09f1138ee5cde7d8f1b2e353ac8c60fb6d10f025ea8031e3ac9e5400a7524d884747d2b00a6ec300d61d7f91d1a245ce8eddaef7e73ef1c20b3ae57c588998cca4d2f9dc3375b12c846aa5796602e443944874927c18588052cf4f29ee7a2c4730e73386bdf9a1f78bd953bb22145a5d554d0debb734cd3292525aefcadcd0837ce0f2ad64d9cc9fe7aa7aa783a44f2eacda0bdd0318a7022639717708efc6212c055d08294c03a02aae194e56ae7947647890ee60949c869ae81c2c06dead66d8c3a2f691183669aaf5353e6104b63246eda763cae9e1ccf198c1d87733292bc0c75f899cb08bca26498cd4b597661d7077f987925a0cc9ce4f9101bcde350164e312ac8b04b02bd66e03bba21c1bc9c0fdff940493085ce9c35db6410f673249f9975475291731e7b778cc06ba08904bc57d21d101c63653051bc384daed679fa72bce506b7cc0e73cb95d275d1fb8f8e94353c86751374eba190c1ad623fba46b76931790b0de369bd07f1c7b7450f5e4281bff596dd1673c542b11ea3c67cad56b603cab35200c33b512c59175c19fe99ed17e967cfb11e883212742f791b09a86988b8f818dbabbcd8c152985524176cbb29233b5f28a9cdab42a22aeb890df999a83f172e16a1f64ae498d9825426e59c6f89d0232a769869c0e6e8b48d7119b2b4f1ea42e504e08a246fc6669a1fb0acfd6a887b6ce6811ac24b150061ffff7a42d4258cd4927082711871d94f7268115faf7c39e2935edd4bdc6883a34ff80cb026607db23174e353c9fb4bcfcef43c2a105de3e1532aff300d6fc961788042003f12793d870d1fb14727734cbd1f117726904f5211d7df1a4914a19aa1c782921a03042ea220db59", 0x1000}, {&(0x7f00000002c0)="11ca491611359845d7c8a9c77d16a03bb98d894228ac25a3", 0x18}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000300)="14146a3b87e1645172a13a4ce0e3063b86bbafbe22b4e5e390697146f0f7ec617ee09daf7e870ea17245061c53ae9783a10575537497eb6ca99c6e5a1b99164fe6906cc5d31493677cabc4dbf96215a75e5a4fdbb1119364bb179a35c98e946d93f192e521f4aa9b37a9ff13a6ef4137c3dddf5933abd54c95b6818fc263b5120d0be84a44b9e2f8c272cbacc908dd0970579d6c74645c0bc86d051248d4a0506e7f0d21f3bfd0bd881df54d082d7cf45af3a0e498d708cf0d6d582020a35620932248b1340510bde40716cbd63e64d81fa14db1ca98761235210dbc0b10da6ca7b7df9859192c80119c52796b1f20bc3a0a0e", 0xf3}], 0x5, &(0x7f0000002980)=[{0x1010, 0x105, 0x4, "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"}, {0xa0, 0x114, 0x87, "2d91cb03d73ed087f7d113a1fdf3c7812aae96b415658b50f2ed2c0b3ad887fed96fa005c27e2911c96c34ecf3980564823f2f4308c7cfce472d598b622e5ae2dd8c53ca17cdbdf0664014e4c0ef9f25f66d564fd6dad7494752d9b62999f842f82ebd3653e7aea66ea827f7697f93e90a25f495d952652ec2cdecb81bcac87b8c0bd20c368c3fb9165874b571335fb5"}, {0x38, 0x117, 0xb05b, "b1d869d75ba1c67a4eadec670350ca86e47d6db13beed4272b4cf25380ab416ba780e87a9976"}], 0x10e8}}, {{&(0x7f0000000480)=@generic={0x9, "b5f180f22cca94c6c6b72a78b2a0b9dd2e4bf74517a9270d60ee529fd0d9e8287acd5dfd37b6a1eff83776a3236fce8d81c1126b9506cbfbf52515e213caed5ae5c86dc64dc5dde68ff79aec43dae82ecff93d09e0d5313b1e37418d890ec4e0c51a317b5e85d5b64b1dc549da73ff6ce971ace62752ba75b402f29e30a2"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)}, {&(0x7f0000000540)="310085a3b4e554b3b42b3f9e7dfd7f72980c1f4d9994680a518be612bbe030584b9444648b80539cfb51817f7fb086476376a1ba3d81cbc3bef49c44", 0x3c}], 0x2, &(0x7f0000003a80)=[{0x38, 0x10f, 0x400, "36525485453dc8ebb3c13547daac2ff9c5ea09795f58fafa05cd7d875c7d5cfe1bda"}, {0xb0, 0x109, 0x75, "8bdc01d63cf1c03cad6717b3d1b5091b23e07d3621e05a8b8c57024812460b0bb29e803795cf66b1bfd19f984c18f67e88347ac28a9e28b5dac138a6e38e220b85ca7520b5e28d78b2f30cae078fd40295a709bcb39dda79acc67038da368e807d100eddca9158c5fff44f0044a08976802a2932708fb472a65cabf782eda31c97ea6918f0ec01fdd895bc1c77adb5867d54e655df4a427a01887d75c8"}, {0xa8, 0x10c, 0x7, "d7245c123ac59fa2e2d88ac0825ce5f3d774a50ed1c06c473400b504beaef48e0e3245e9e7970c2df219d679d08dbe177d2279585fb83648408dd218a3a8a45b1f151232069beb7174a572f1f3a73fcc4707a169adf475f1db11460840cf6e5a0b09d8c252b8da50356606690da949274d7c667e702886263c7bd8506d291e35120616ad2332911031bd8b0758933796e0006dbd"}, {0xf8, 0x109, 0xff97, "27b38b268fcf8eb305b2efb92b78b0c3c5739e48e2601bb88728fce87d32a04063f1e8ea7bf06baec90854f473b96625ed46efd11e88b2f04e8726692630a46aded24e1bf1bc309e59fcd5aef6b7fcf2fdaa9e30419a106b46c1aca2a4282909f82269b8a36f807574e9732de9e3d0f65b9e9fc3d36483a8f3bb3ce1e1bbaa23926b57ac336cb31e7162eae600ae04c3353788173a10f2abdce9c03bc9ef1803c52e3db46cea73802b4f16221b3d673f62abc66ea53cfc5bb72dd224008b618b6b2de9019170425d90c5b8c716d2d1adc315431d7c9844d1aa3f5d0c59adb03f9b"}, {0x1010, 0x118, 0x3ff, "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"}, {0x1010, 0x10e, 0x80, "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"}, {0x60, 0x107, 0x4, "fdb0222a275f28f556dd5bbb9eb21598d3576e242b20ffaef8530d1f85f73be8d1c83d909a44c14c2cfa99014aa7c6483594ea16c5ca53dc60eed19277be102e5d7ada92bc589a1926fa3c9645e3"}, {0x50, 0x10e, 0x800, "5a50c0b26499a7747831dcc3f1bf212449f26b7721bd017b7681af1182bcc684376c44cfc86564d8df2d4150029580718c45056a09eefd1e0088c01a"}, {0xd0, 0x105, 0x5, "5a920b4e9ef4d3fa24f774e7043404dc346dae63c5d2893c6c0d882ce62c6a2b308b186c7c5e4bf857761f84bb49675ddf703b9ab9e747498fff49310c1ab43c5183ac764c1375cf6b30310f8f1ee6809a6b9fb08dd718f4d4333149b884b0a76b3be37fd98db549cf7e26a5e4933bff092660a712665173e7d98cb105487c790ed2a9390e4a05e40ccf5649b1e70025f40875cbb85d117ed89d39441b8bf823c91fd9edaa10ad17e887e81fd7f4a357751f9ea37472aabca0b528383ab61eb0"}, {0x18, 0x802057b97d5f45d5, 0x80, "0c706258fc"}], 0x2440}}, {{&(0x7f00000005c0)=@sco={0x1f, @fixed={[], 0x10}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)="2deb19990e08f00d871b8c83c2b172", 0xf}, {&(0x7f0000000680)="11ef4575e76703db950bf0f57bd31e51645475d33faafe9254b084629f7c265dd853a6a1567c037e3e454db9640c99e8a9fd2b6b4df5e9cd040c674d57cff6116bd2d4e32b01e6d4a0288af99577a05d94d5a03fbbf6731af27111414b410c7e21f6911c3333e0978a590e04a64e1a32c29ee23a0db8b122f14a69ca6abe0b8ccf29f8da6ea332362b8594d8d427fcede17c652bf3b447942fd913ebef349d7b642b9dc6d5754b13a5e1169a3888b961acb8b94de483aba2ae5457f71442a1089749c5039d670199fc70c6ea", 0xcc}, {&(0x7f0000000780)="07bfde078fc374fa2895f18a03ab4a2ac59541d2d0a228a1914e922999c6cf15fc50df564d33cd57380441a63629316da8c5ab5667a30a33815823c9a60daccbf1794c60825142864036e6cba35a147a93ca963038c4fecb22dc461bfc835d7da2d35902b723134387b6aa891d82c97072c8d63f7b6de3765b5a4911d25745cc1512f493ef16956b7ebcf44dd7aa56d23369e3739413b61b6b8fda76464627757a2d84bb64a66f9fee1fb6403a6ed27fa64b2f1b4186051027427605b232c79e7bc76ae3df22b832317f5c91ae8d1079809957c879a0c21f77c63f6931d26fcf081a14b974deca497e44ee999b4bdff3f4", 0xf1}], 0x3}}], 0x3, 0xc0c5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000500)=0x60, 0x80800) ioctl$int_out(r1, 0x5460, &(0x7f0000006080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x1, 0x72}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000940)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f000007f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000140)="c471797fd20466ba4200b88000c0fe43ef3566ba400066b8db3e66efc443515c6f00e90fc73b0f3266430f72e300460f00147bc4a27d18242a0f2293", 0x3c}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$char_usb(r4, &(0x7f0000005f80)=""/248, 0xf8) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x7, 0x1}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r5 = syz_open_dev$video4linux(&(0x7f00000060c0)='/dev/v4l-subdev#\x00', 0x4, 0x640003) mmap(&(0x7f000005f000/0x2000)=nil, 0x2000, 0x2800002, 0x2010, r5, 0x367f1000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:56:26 executing program 5: getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 23:56:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0xffffffd2) 23:56:26 executing program 2: semget(0x2, 0x0, 0x7e4) 23:56:26 executing program 5: semctl$IPC_INFO(0x0, 0x4, 0x3, &(0x7f00000000c0)=""/241) 23:56:26 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, 0x0) 23:56:26 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000001300), 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x80) 23:56:26 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 23:56:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 23:56:27 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$FUSE_DIRENT(r0, 0x0, 0x1c) 23:56:27 executing program 2: rt_sigaction(0x3c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) 23:56:27 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 23:56:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x7, 0x7, 0x8, 0x80, 0x0, 0x8, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffb}, 0x8000, 0x73, 0xa1, 0x2, 0x1, 0x3, 0x110}, 0xffffffffffffffff, 0x3, r3, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46000) lseek(r4, 0x4200, 0x0) r5 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffb) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000140)={0x7, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:56:27 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 23:56:27 executing program 0: semget$private(0x0, 0x6, 0x227) 23:56:27 executing program 2: pipe2(0x0, 0x82800) 23:56:27 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001340)='/dev/fuse\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 23:56:27 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 23:56:27 executing program 5: semget$private(0x0, 0x1, 0x96) 23:56:27 executing program 3: semget$private(0x0, 0x4, 0x111) 23:56:27 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 23:56:27 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, 0x0) 23:56:27 executing program 3: semget$private(0x0, 0xb, 0x460) 23:56:27 executing program 2: pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x0) write$cgroup_devices(r0, 0x0, 0xfffffffffffffea6) [ 944.405068] audit: type=1804 audit(1615679787.736:719): pid=20735 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir121170726/syzkaller.3TEhiz/1507/bus" dev="sda1" ino=16596 res=1 23:56:27 executing program 5: pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x12) 23:56:27 executing program 4: semget(0x2, 0x2, 0x2) 23:56:27 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 23:56:27 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) 23:56:27 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 23:56:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000062000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x4200, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x84) sendfile(r3, r4, 0x0, 0x8400fffffffb) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x6, 0x3, 0x4, 0x9, 0x3b9c, 0x80000000, 0x7f, 0x3, 0x5, 0x3f, 0x0, 0x10000, 0x20, 0x4, 0x800, 0xfffffffffffffa8d], 0x2000, 0x10002}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x400, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x3, 0x0, 0x7, 0x67, 0x0, 0x7, 0x61810, 0xe, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x8001, 0xff}, 0x8020, 0x8000, 0x10000, 0x1, 0x3, 0x9, 0xfff}, 0x0, 0xa, r5, 0x2) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x103, 0x1080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0xf0}, 0x12c2, 0x8, 0x0, 0x8, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}}, 0x8080) 23:56:27 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x492902, 0x0) 23:56:27 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000004500)='/proc/thread-self\x00', 0x0, 0x0) 23:56:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000004940)={0x0, 0x0, 0x0}, 0x40) 23:56:28 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, 0x0) 23:56:28 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x2, 0x13, &(0x7f0000000180)=""/249) 23:56:28 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) 23:56:28 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000002540)='/dev/net/tun\x00', 0x101300, 0x0) 23:56:28 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') [ 944.777550] *** Guest State *** [ 944.780901] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 944.799067] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 944.830666] CR3 = 0x00000000fffbc000 [ 944.838866] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 944.853002] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 944.859446] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 23:56:28 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local, @random="cd34595ef1f2", @val, {@ipv6}}, 0x0) 23:56:28 executing program 3: syz_emit_ethernet(0x9f, &(0x7f0000000080)={@local, @random="1e5eb0c4508f", @val, {@ipv6}}, 0x0) 23:56:28 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) [ 944.874033] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 944.885163] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 944.899583] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 944.914282] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 944.928388] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 944.936443] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 944.944703] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 944.954280] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 944.963969] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 944.972577] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 944.981183] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 944.988123] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 944.995569] Interruptibility = 00000000 ActivityState = 00000000 [ 945.002731] *** Host State *** [ 945.009305] RIP = 0xffffffff811601fe RSP = 0xffff888054fc79b8 [ 945.015750] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 945.022673] FSBase=00007f9ddb59c700 GSBase=ffff8880ba400000 TRBase=fffffe0000034000 [ 945.030677] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 945.036676] CR0=0000000080050033 CR3=00000000a98e0000 CR4=00000000001426f0 [ 945.043729] Sysenter RSP=fffffe0000034000 CS:RIP=0010:ffffffff87401690 [ 945.050983] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 945.057100] *** Control State *** [ 945.060572] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000ea [ 945.067298] EntryControls=0000d1ff ExitControls=002fefff [ 945.072738] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 23:56:28 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @empty, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @multicast2, @broadcast, @local={0xac, 0x14, 0x0}}}}}, 0x0) 23:56:28 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = geteuid() chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) 23:56:28 executing program 4: syz_emit_ethernet(0x73, &(0x7f0000000100)={@random="1fe8727837d7", @local, @val, {@ipv4}}, 0x0) 23:56:28 executing program 3: syz_emit_ethernet(0x92, &(0x7f0000000000)={@local, @empty, @val, {@ipv6}}, 0x0) 23:56:28 executing program 0: socket(0x21, 0x0, 0xc6) 23:56:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005e000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f20e06635000004000f22e00f01ca6766c7442402050000006766c744240600000000670f0114240f01d1e38336f08301dc660f38816bad66b9ae0b000066b80000000066ba000000800f30d9ed260f01d5c9", 0x53}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x100, 0x20, 0x3, 0x0, 0x14a8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000072000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, &(0x7f0000000140)=0x80) ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f0000000340)={0x80000001, 0x400}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46000) lseek(r4, 0x4200, 0x0) r5 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffb) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x45, 0x101, 0x6, 0x3, 0x6, 0x1, 0x8, 0x1ff, 0x3ff, 0x4, 0x1000, 0x3, 0x8, 0x81, 0x1000, 0x9], 0xd000}) [ 945.079724] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 945.087063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 945.093767] reason=80000021 qualification=0000000000000000 [ 945.100168] IDTVectoring: info=00000000 errcode=00000000 [ 945.105610] TSC Offset = 0xfffffe02e64e2d58 [ 945.109972] EPT pointer = 0x000000004a43301e [ 945.114367] Virtual processor ID = 0x0001 23:56:28 executing program 5: r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) 23:56:28 executing program 3: syz_emit_ethernet(0xaa, &(0x7f0000000340)={@random="0108e8122763", @remote, @val, {@ipv4}}, 0x0) 23:56:28 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000001240)={@random="0108e8122763", @broadcast, @val, {@ipv4}}, 0x0) 23:56:28 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x6643775f4e221ea8, 0x0) r0 = geteuid() chown(&(0x7f00000001c0)='./file0\x00', r0, 0xffffffffffffffff) 23:56:28 executing program 5: r0 = socket(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x4) 23:56:28 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)={@broadcast, @local, @val, {@ipv6}}, 0x0) 23:56:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x82c1, 0x0) ftruncate(r0, 0x0) [ 945.310182] kauditd_printk_skb: 3 callbacks suppressed [ 945.310188] auditSeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID cff527d4-3a7e-3893-0544-25a09cd0434f found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2430: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... early console in extract_kernel input_data: 0x00000000095b5276 input_len: 0x000000000341504c output: 0x0000000001000000 output_len: 0x000000000a6b2b28 kernel_total_size: 0x000000000b9eb000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.14.225-syzkaller (syzkaller@syzkaller) (gcc version 10.2.1 20210110 (Debian 10.2.1-6)) #0 SMP PREEMPT now [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] ERROR: earlyprintk= earlyser already used [ 0.000000] ERROR: earlyprintk= earlyser already used [ 0.000000] nopcid: PCID feature disabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] tsc: Using PIT calibration value [ 0.000000] e820: last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f26f0-0x000f26ff] [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2470 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.000000] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.000000] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.000000] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.000000] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.000000] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:3fff7001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 3768990897 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.000000] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.000000] percpu: Embedded 53 pages/cpu s178760 r8192 d30136 u1048576 [ 0.000000] kvm-stealtime: cpu 0, msr ba41e400 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 2 zonelists, mobility grouping on. Total pages: 2064262 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: earlyprintk=serial oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb watchdog_thresh=55 workqueue.watchdog_thresh=140 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 rcupdate.rcu_expedited=1 BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 6927656K/8388204K available (104476K kernel code, 19112K rwdata, 22064K rodata, 2672K init, 23628K bss, 1460548K reserved, 0K cma-reserved) [ 0.010000] Running RCU self tests [ 0.010000] Preemptible hierarchical RCU implementation. [ 0.010000] RCU lockdep checking is enabled. [ 0.010000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.010000] RCU callback double-/use-after-free debug enabled. [ 0.010000] RCU debug extended QS entry/exit. [ 0.010000] All grace periods are expedited (rcu_expedited). [ 0.010000] Tasks RCU enabled. [ 0.010000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.010000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.010000] Console: colour VGA+ 80x25 [ 0.010000] console [ttyS0] enabled [ 0.010000] console [ttyS0] enabled [ 0.010000] bootconsole [earlyser0] disabled [ 0.010000] bootconsole [earlyser0] disabled [ 0.010000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.010000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.010000] ... MAX_LOCK_DEPTH: 48 [ 0.010000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.010000] ... CLASSHASH_SIZE: 4096 [ 0.010000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.010000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.010000] ... CHAINHASH_SIZE: 32768 [ 0.010000] memory used by lock dependency info: 7391 kB [ 0.010000] per task-struct memory footprint: 1920 bytes [ 0.010000] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.010058] tsc: Detected 2300.000 MHz processor [ 0.010751] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 0.011222] pid_max: default: 32768 minimum: 301 [ 0.012169] ACPI: Core revision 20170728 [ 0.060804] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.062832] Security Framework initialized [ 0.063469] Yama: becoming mindful. [ 0.064212] AppArmor: AppArmor initialized [ 0.070552] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.075356] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.076755] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.077888] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.082880] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.083881] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.085016] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.086351] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 0.086371] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.089035] MDS: Mitigation: Clear CPU buffers [ 0.090660] Freeing SMP alternatives memory: 96K [ 0.093119] smpboot: Max logical packages: 2 [ 0.097125] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.218902] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.250070] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.270023] Hierarchical SRCU implementation. [ 0.296766] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.298116] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.330025] smp: Bringing up secondary CPUs ... [ 0.412271] x86: Booting SMP configuration: [ 0.413334] .... node #0, CPUs: #1 [ 0.010000] kvm-clock: cpu 1, msr 2:3fff7041, secondary cpu clock [ 0.415663] kvm-stealtime: cpu 1, msr ba51e400 [ 0.415663] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.415663] smp: Brought up 2 nodes, 2 CPUs [ 0.415663] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.422509] devtmpfs: initialized [ 0.422509] x86/mm: Memory block size: 128MB [ 0.447944] random: get_random_u32 called from bucket_table_alloc+0x269/0x5d0 with crng_init=0 [ 0.449627] evm: security.selinux [ 0.450010] evm: security.SMACK64 [ 0.450607] evm: security.SMACK64EXEC [ 0.451269] evm: security.SMACK64TRANSMUTE [ 0.451857] evm: security.SMACK64MMAP [ 0.452446] evm: security.ima [ 0.452913] evm: security.capability [ 0.460135] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.461608] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.463218] xor: automatically using best checksumming function avx [ 0.465752] RTC time: 23:56:35, date: 03/13/21 [ 0.465752] kworker/u4:0 (31) used greatest stack depth: 28264 bytes left [ 0.469124] NET: Registered protocol family 16 [ 0.475622] kworker/u4:0 (41) used greatest stack depth: 27936 bytes left [ 0.476233] cpuidle: using governor menu [ 0.481223] ACPI: bus type PCI registered [ 0.482978] PCI: Using configuration type 1 for base access [ 0.653176] kworker/u4:1 (542) used greatest stack depth: 27688 bytes left [ 0.906581] WARNING: workqueue cpumask: online intersect > possible intersect [ 0.912103] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.912103] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 1.090022] raid6: sse2x1 gen() 4130 MB/s [ 1.260033] raid6: sse2x1 xor() 2830 MB/s [ 1.424312] raid6: sse2x2 gen() 8350 MB/s [ 1.594296] raid6: sse2x2 xor() 4465 MB/s [ 1.764293] raid6: sse2x4 gen() 10575 MB/s [ 1.934289] raid6: sse2x4 xor() 6012 MB/s [ 2.104305] raid6: avx2x1 gen() 8240 MB/s [ 2.274289] raid6: avx2x1 xor() 5623 MB/s [ 2.444305] raid6: avx2x2 gen() 15934 MB/s [ 2.614298] raid6: avx2x2 xor() 9075 MB/s [ 2.784292] raid6: avx2x4 gen() 19780 MB/s [ 2.954277] raid6: avx2x4 xor() 11460 MB/s [ 2.955237] raid6: using algorithm avx2x4 gen() 19780 MB/s [ 2.956038] raid6: .... xor() 11460 MB/s, rmw enabled [ 2.956862] raid6: using avx2x2 recovery algorithm [ 2.960708] ACPI: Added _OSI(Module Device) [ 2.960708] ACPI: Added _OSI(Processor Device) [ 2.960708] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.960764] ACPI: Added _OSI(Processor Aggregator Device) [ 2.963095] ACPI: Executed 2 blocks of module-level executable AML code [ 3.027968] ACPI: Interpreter enabled [ 3.028939] ACPI: (supports S0 S3 S4 S5) [ 3.029508] ACPI: Using IOAPIC for interrupt routing [ 3.030190] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.034212] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.131650] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.132792] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.133874] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.135201] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.143055] PCI host bridge to bus 0000:00 [ 3.143743] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.144796] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.146021] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.147074] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.148290] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.191133] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.350100] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.351791] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.355661] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.360385] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.363015] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.371715] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.372831] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.374010] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.380018] vgaarb: loaded [ 3.381976] SCSI subsystem initialized [ 3.381976] ACPI: bus type USB registered [ 3.381976] usbcore: registered new interface driver usbfs [ 3.382901] usbcore: registered new interface driver hub [ 3.383779] usbcore: registered new device driver usb [ 3.390758] media: Linux media interface: v0.10 [ 3.390947] Linux video capture interface: v2.00 [ 3.390947] pps_core: LinuxPPS API ver. 1 registered [ 3.390947] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.390947] PTP clock support registered [ 3.392236] EDAC MC: Ver: 3.0.0 [ 3.420906] Advanced Linux Sound Architecture Driver Initialized. [ 3.422638] PCI: Using ACPI for IRQ routing [ 3.424636] Bluetooth: Core ver 2.22 [ 3.424636] NET: Registered protocol family 31 [ 3.424636] Bluetooth: HCI device and connection manager initialized [ 3.424636] Bluetooth: HCI socket layer initialized [ 3.430149] Bluetooth: L2CAP socket layer initialized [ 3.430149] Bluetooth: SCO socket layer initialized [ 3.432704] NET: Registered protocol family 8 [ 3.432704] NET: Registered protocol family 20 [ 3.440240] NetLabel: Initializing [ 3.441109] NetLabel: domain hash size = 128 [ 3.442057] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.443335] NetLabel: unlabeled traffic allowed by default [ 3.450188] nfc: nfc_init: NFC Core ver 0.1 [ 3.451916] NET: Registered protocol family 39 [ 3.452283] clocksource: Switched to clocksource kvm-clock [ 3.776156] VFS: Disk quotas dquot_6.6.0 [ 3.777197] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.778886] FS-Cache: Loaded [ 3.780347] CacheFiles: Loaded [ 3.782075] AppArmor: AppArmor Filesystem Enabled [ 3.783465] pnp: PnP ACPI init [ 3.796541] pnp: PnP ACPI: found 7 devices [ 3.839581] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.843280] NET: Registered protocol family 2 [ 3.846114] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 3.851175] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 3.856291] TCP: Hash tables configured (established 65536 bind 65536) [ 3.857868] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 3.859332] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 3.863453] NET: Registered protocol family 1 [ 3.865288] RPC: Registered named UNIX socket transport module. [ 3.866159] RPC: Registered udp transport module. [ 3.866907] RPC: Registered tcp transport module. [ 3.867639] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.868616] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.869652] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.871963] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.873059] software IO TLB: mapped [mem 0xb6400000-0xba400000] (64MB) [ 3.876615] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 10737418240 ms ovfl timer [ 3.877838] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 3.878667] RAPL PMU: hw unit of domain package 2^-0 Joules [ 3.879473] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 3.880261] RAPL PMU: hw unit of domain pp1-gpu 2^-0 Joules [ 3.882963] kvm: already loaded the other module [ 3.884046] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 3.919236] audit: initializing netlink subsys (disabled) [ 3.921684] audit: type=2000 audit(1615679798.801:1): state=initialized audit_enabled=0 res=1 [ 3.923543] Initialise system trusted keyrings [ 3.925077] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 3.926263] zbud: loaded [ 3.932649] DLM installed [ 3.934676] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 3.938195] FS-Cache: Netfs 'nfs' registered for caching [ 3.941141] NFS: Registering the id_resolver key type [ 3.942023] Key type id_resolver registered [ 3.942697] Key type id_legacy registered [ 3.943400] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 3.944545] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 3.947375] FS-Cache: Netfs 'cifs' registered for caching [ 3.948783] Key type cifs.spnego registered [ 3.949507] ntfs: driver 2.1.32 [Flags: R/W]. [ 3.951156] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 3.952030] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 3.954416] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 3.955460] QNX4 filesystem 0.2.3 registered. [ 3.956185] qnx6: QNX6 filesystem 1.0.0 registered. [ 3.957370] fuse init (API version 7.26) [ 3.961529] orangefs_debugfs_init: called with debug mask: :none: :0: [ 3.963062] orangefs_init: module version upstream loaded [ 3.964319] JFS: nTxBlock = 8192, nTxLock = 65536 [ 3.973126] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 3.977876] 9p: Installing v9fs 9p2000 file system support [ 3.979149] FS-Cache: Netfs '9p' registered for caching [ 3.980689] NILFS version 2 loaded [ 3.981269] befs: version: 0.9.3 [ 3.982481] ocfs2: Registered cluster interface o2cb [ 3.983554] ocfs2: Registered cluster interface user [ 3.984604] OCFS2 User DLM kernel interface loaded [ 3.994526] gfs2: GFS2 installed [ 3.997148] FS-Cache: Netfs 'ceph' registered for caching [ 3.998073] ceph: loaded (mds proto 32) [ 4.022219] NET: Registered protocol family 38 [ 4.023525] async_tx: api initialized (async) [ 4.024210] Key type asymmetric registered [ 4.024808] Asymmetric key parser 'x509' registered [ 4.025550] Key type pkcs7_test registered [ 4.026412] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 4.027756] io scheduler noop registered [ 4.028420] io scheduler deadline registered [ 4.029239] io scheduler cfq registered (default) [ 4.029920] io scheduler mq-deadline registered [ 4.031149] io scheduler kyber registered [ 4.032062] io scheduler bfq registered [ 4.036306] usbcore: registered new interface driver udlfb [ 4.037607] usbcore: registered new interface driver smscufx [ 4.041026] uvesafb: failed to execute /sbin/v86d [ 4.041859] uvesafb: make sure that the v86d helper is installed and executable [ 4.042940] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 4.043957] uvesafb: vbe_init() failed with -22 [ 4.044623] uvesafb: probe of uvesafb.0 failed with error -22 [ 4.046314] vga16fb: mapped to 0xffff8880000a0000 [ 4.112420] Console: switching to colour frame buffer device 80x30 [ 4.404124] fb0: VGA16 VGA frame buffer device [ 4.406048] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.407477] ACPI: Power Button [PWRF] [ 4.408790] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.410348] ACPI: Sleep Button [SLPF] [ 4.439159] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.440431] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.455671] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.456795] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.473202] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 4.474277] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 4.486189] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 4.723246] HDLC line discipline maxframe=4096 [ 4.724091] N_HDLC line discipline registered. [ 4.724818] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.747769] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.774980] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.799813] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.824688] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.830381] Cyclades driver 2.6 [ 4.831822] Initializing Nozomi driver 2.1d [ 4.833109] RocketPort device driver module, version 2.09, 12-June-2003 [ 4.834779] No rocketport ports found; unloading driver [ 4.838626] Non-volatile memory driver v1.3 [ 4.849943] random: fast init done [ 4.850457] Linux agpgart interface v0.103 [ 4.851217] random: crng init done [ 4.857088] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 4.859041] usbcore: registered new interface driver udl [ 4.900192] brd: module loaded [ 4.952039] loop: module loaded [ 5.018056] null: module loaded [ 5.021740] zram: Added device: zram0 [ 5.022953] Guest personality initialized and is inactive [ 5.024862] VMCI host device registered (name=vmci, major=10, minor=55) [ 5.026664] Initialized host personality [ 5.028291] usbcore: registered new interface driver viperboard [ 5.030127] usbcore: registered new interface driver dln2 [ 5.031824] usbcore: registered new interface driver pn533_usb [ 5.035684] nfcsim 0.2 initialized [ 5.036803] usbcore: registered new interface driver port100 [ 5.038347] usbcore: registered new interface driver nfcmrvl [ 5.041433] Loading iSCSI transport class v2.0-870. [ 5.062451] scsi host0: Virtio SCSI HBA [ 5.140270] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 5.155885] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 5.157920] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.161518] slram: not enough parameters. [ 5.166392] ftl_cs: FTL header not found. [ 5.171894] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 5.197545] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 5.208297] MACsec IEEE 802.1AE [ 5.212579] libphy: Fixed MDIO Bus: probed [ 5.215891] tun: Universal TUN/TAP device driver, 1.6 [ 5.251345] vcan: Virtual CAN interface driver [ 5.252592] vxcan: Virtual CAN Tunnel driver [ 5.253629] slcan: serial line CAN interface driver [ 5.254815] slcan: 10 dynamic interface channels. [ 5.256155] CAN device driver interface [ 5.257733] usbcore: registered new interface driver ems_usb [ 5.259843] usbcore: registered new interface driver esd_usb2 [ 5.261704] usbcore: registered new interface driver gs_usb [ 5.263416] usbcore: registered new interface driver kvaser_usb [ 5.265200] usbcore: registered new interface driver peak_usb [ 5.267084] usbcore: registered new interface driver usb_8dev [ 5.269104] usbcore: registered new interface driver mcba_usb [ 5.271128] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.272729] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.274486] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.276261] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.278359] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.279825] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.292601] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 5.294041] AX.25: 6pack driver, Revision: 0.3.0 [ 5.295296] AX.25: bpqether driver version 004 [ 5.296441] PPP generic driver version 2.4.2 [ 5.298629] PPP BSD Compression module registered [ 5.299955] PPP Deflate Compression module registered [ 5.301589] PPP MPPE Compression module registered [ 5.302897] NET: Registered protocol family 24 [ 5.304155] PPTP driver version 0.8.5 [ 5.305767] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 5.308362] CSLIP: code copyright 1989 Regents of the University of California. [ 5.310922] SLIP linefill/keepalive option. [ 5.312049] hdlc: HDLC support module revision 1.22 [ 5.313365] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 5.315456] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 5.317523] LAPB Ethernet driver version 0.02 [ 5.319865] usbcore: registered new interface driver ath9k_htc [ 5.322801] usbcore: registered new interface driver carl9170 [ 5.324611] usbcore: registered new interface driver ath6kl_usb [ 5.326713] usbcore: registered new interface driver ar5523 [ 5.329289] usbcore: registered new interface driver ath10k_usb [ 5.331549] usbcore: registered new interface driver rndis_wlan [ 5.333707] mac80211_hwsim: initializing netlink [ 5.356645] usbcore: registered new interface driver i2400m_usb [ 5.387321] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 5.391390] usbcore: registered new interface driver atusb [ 5.392898] VMware vmxnet3 virtual NIC driver - version 1.4.a.0-k-NAPI [ 5.395460] usbcore: registered new interface driver catc [ 5.397459] usbcore: registered new interface driver kaweth [ 5.399009] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 5.401352] usbcore: registered new interface driver pegasus [ 5.403089] usbcore: registered new interface driver rtl8150 [ 5.404997] usbcore: registered new interface driver r8152 [ 5.406549] hso: drivers/net/usb/hso.c: Option Wireless [ 5.408400] usbcore: registered new interface driver hso [ 5.410423] usbcore: registered new interface driver lan78xx [ 5.412288] usbcore: registered new interface driver asix [ 5.414206] usbcore: registered new interface driver ax88179_178a [ 5.416306] usbcore: registered new interface driver cdc_ether [ 5.418279] usbcore: registered new interface driver cdc_eem [ 5.420177] usbcore: registered new interface driver dm9601 [ 5.422104] usbcore: registered new interface driver sr9700 [ 5.424080] usbcore: registered new interface driver CoreChips [ 5.428223] usbcore: registered new interface driver smsc75xx [ 5.430550] usbcore: registered new interface driver smsc95xx [ 5.432352] usbcore: registered new interface driver gl620a [ 5.434523] usbcore: registered new interface driver net1080 [ 5.436355] usbcore: registered new interface driver plusb [ 5.438122] usbcore: registered new interface driver rndis_host [ 5.439998] usbcore: registered new interface driver cdc_subset [ 5.441962] usbcore: registered new interface driver zaurus [ 5.443730] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 5.447197] usbcore: registered new interface driver int51x1 [ 5.448793] usbcore: registered new interface driver cdc_phonet [ 5.450565] usbcore: registered new interface driver kalmia [ 5.452316] usbcore: registered new interface driver ipheth [ 5.454402] usbcore: registered new interface driver sierra_net [ 5.456401] usbcore: registered new interface driver cx82310_eth [ 5.458427] usbcore: registered new interface driver cdc_ncm [ 5.461561] usbcore: registered new interface driver huawei_cdc_ncm [ 5.463633] usbcore: registered new interface driver lg-vl600 [ 5.465477] usbcore: registered new interface driver qmi_wwan [ 5.467219] usbcore: registered new interface driver cdc_mbim [ 5.469019] usbcore: registered new interface driver ch9200 [ 5.484146] VFIO - User Level meta-driver version: 0.3 [ 5.501392] aoe: AoE v85 initialised. [ 5.505761] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.507557] ehci-pci: EHCI PCI platform driver [ 5.508974] ehci-platform: EHCI generic platform driver [ 5.512476] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.514147] ohci-pci: OHCI PCI platform driver [ 5.515481] ohci-platform: OHCI generic platform driver [ 5.517886] uhci_hcd: USB Universal Host Controller Interface driver [ 5.521170] driver u132_hcd [ 5.533344] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 5.534997] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 5.537848] usbcore: registered new interface driver cdc_acm [ 5.539315] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 5.542752] usbcore: registered new interface driver usblp [ 5.544353] usbcore: registered new interface driver cdc_wdm [ 5.546063] usbcore: registered new interface driver usbtmc [ 5.558441] usbcore: registered new interface driver uas [ 5.560935] usbcore: registered new interface driver usb-storage [ 5.562916] usbcore: registered new interface driver ums-alauda [ 5.564748] usbcore: registered new interface driver ums-cypress [ 5.566668] usbcore: registered new interface driver ums-datafab [ 5.568514] usbcore: registered new interface driver ums_eneub6250 [ 5.570943] usbcore: registered new interface driver ums-freecom [ 5.572847] usbcore: registered new interface driver ums-isd200 [ 5.574717] usbcore: registered new interface driver ums-jumpshot [ 5.576638] usbcore: registered new interface driver ums-karma [ 5.578683] usbcore: registered new interface driver ums-onetouch [ 5.581193] usbcore: registered new interface driver ums-realtek [ 5.583270] usbcore: registered new interface driver ums-sddr09 [ 5.585215] usbcore: registered new interface driver ums-sddr55 [ 5.587148] usbcore: registered new interface driver ums-usbat [ 5.589060] usbcore: registered new interface driver mdc800 [ 5.590753] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 5.593009] usbcore: registered new interface driver microtekX6 [ 5.595171] usbcore: registered new interface driver usbserial [ 5.597028] usbcore: registered new interface driver usbserial_generic [ 5.599913] usbserial: USB Serial support registered for generic [ 5.602009] usbcore: registered new interface driver aircable [ 5.603908] usbserial: USB Serial support registered for aircable [ 5.605908] usbcore: registered new interface driver ark3116 [ 5.607625] usbserial: USB Serial support registered for ark3116 [ 5.609406] usbcore: registered new interface driver belkin_sa [ 5.611200] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 5.614018] usbcore: registered new interface driver ch341 [ 5.615903] usbserial: USB Serial support registered for ch341-uart [ 5.617778] usbcore: registered new interface driver cp210x [ 5.619519] usbserial: USB Serial support registered for cp210x [ 5.621580] usbcore: registered new interface driver cyberjack [ 5.623760] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 5.626327] usbcore: registered new interface driver cypress_m8 [ 5.628297] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 5.630775] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 5.632903] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 5.635308] usbcore: registered new interface driver usb_debug [ 5.637035] usbserial: USB Serial support registered for debug [ 5.638919] usbserial: USB Serial support registered for xhci_dbc [ 5.641043] usbcore: registered new interface driver digi_acceleport [ 5.643400] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 5.645590] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 5.647833] usbcore: registered new interface driver io_edgeport [ 5.649684] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 5.652160] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 5.654414] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 5.656582] usbserial: USB Serial support registered for EPiC device [ 5.658738] usbcore: registered new interface driver io_ti [ 5.660628] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 5.662755] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 5.665306] usbcore: registered new interface driver empeg [ 5.667007] usbserial: USB Serial support registered for empeg [ 5.668857] usbcore: registered new interface driver f81232 [ 5.670959] usbserial: USB Serial support registered for f81232 [ 5.673002] usbcore: registered new interface driver f81534 [ 5.675036] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 5.677418] usbcore: registered new interface driver ftdi_sio [ 5.679433] usbserial: USB Serial support registered for FTDI USB Serial Device [ 5.681752] usbcore: registered new interface driver garmin_gps [ 5.683642] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 5.685858] usbcore: registered new interface driver ipaq [ 5.687718] usbserial: USB Serial support registered for PocketPC PDA [ 5.689750] usbcore: registered new interface driver ipw [ 5.691769] usbserial: USB Serial support registered for IPWireless converter [ 5.694186] usbcore: registered new interface driver ir_usb [ 5.695917] usbserial: USB Serial support registered for IR Dongle [ 5.697905] usbcore: registered new interface driver iuu_phoenix [ 5.699786] usbserial: USB Serial support registered for iuu_phoenix [ 5.701776] usbcore: registered new interface driver keyspan [ 5.703450] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 5.706294] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 5.708501] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 5.710693] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 5.712886] usbcore: registered new interface driver keyspan_pda [ 5.714729] usbserial: USB Serial support registered for Keyspan PDA [ 5.717001] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 5.719556] usbserial: USB Serial support registered for Xircom / Entrega PGS - (prerenumeration) [ 5.722974] usbcore: registered new interface driver kl5kusb105 [ 5.724714] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 5.726694] usbcore: registered new interface driver kobil_sct [ 5.728608] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 5.730948] usbcore: registered new interface driver mct_u232 [ 5.732958] usbserial: USB Serial support registered for MCT U232 [ 5.735081] usbcore: registered new interface driver metro_usb [ 5.736846] usbserial: USB Serial support registered for Metrologic USB to Serial [ 5.739140] usbcore: registered new interface driver mos7720 [ 5.741141] usbserial: USB Serial support registered for Moschip 2 port adapter [ 5.743646] usbcore: registered new interface driver mos7840 [ 5.753354] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 5.755776] usbcore: registered new interface driver mxuport [ 5.757484] usbserial: USB Serial support registered for MOXA UPort [ 5.759488] usbcore: registered new interface driver navman [ 5.761224] usbserial: USB Serial support registered for navman [ 5.763149] usbcore: registered new interface driver omninet [ 5.764916] usbserial: USB Serial support registered for ZyXEL - omni.net lcd plus usb [ 5.767157] usbcore: registered new interface driver opticon [ 5.768884] usbserial: USB Serial support registered for opticon [ 5.770880] usbcore: registered new interface driver option [ 5.772550] usbserial: USB Serial support registered for GSM modem (1-port) [ 5.775127] usbcore: registered new interface driver oti6858 [ 5.777116] usbserial: USB Serial support registered for oti6858 [ 5.779099] usbcore: registered new interface driver pl2303 [ 5.781205] usbserial: USB Serial support registered for pl2303 [ 5.783513] usbcore: registered new interface driver qcaux [ 5.785194] usbserial: USB Serial support registered for qcaux [ 5.787418] usbcore: registered new interface driver qcserial [ 5.789195] usbserial: USB Serial support registered for Qualcomm USB modem [ 5.791348] usbcore: registered new interface driver quatech2 [ 5.793110] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 5.795851] usbcore: registered new interface driver safe_serial [ 5.797831] usbserial: USB Serial support registered for safe_serial [ 5.799798] usbcore: registered new interface driver sierra [ 5.801779] usbserial: USB Serial support registered for Sierra USB modem [ 5.803863] usbcore: registered new interface driver usb_serial_simple [ 5.805816] usbserial: USB Serial support registered for carelink [ 5.807471] usbserial: USB Serial support registered for zio [ 5.809538] usbserial: USB Serial support registered for funsoft [ 5.811415] usbserial: USB Serial support registered for flashloader [ 5.813426] usbserial: USB Serial support registered for google [ 5.815270] usbserial: USB Serial support registered for libtransistor [ 5.817546] usbserial: USB Serial support registered for vivopay [ 5.819411] usbserial: USB Serial support registered for moto_modem [ 5.821489] usbserial: USB Serial support registered for motorola_tetra [ 5.823436] usbserial: USB Serial support registered for novatel_gps [ 5.825754] usbserial: USB Serial support registered for hp4x [ 5.827462] usbserial: USB Serial support registered for suunto [ 5.829256] usbserial: USB Serial support registered for siemens_mpi [ 5.831834] usbcore: registered new interface driver spcp8x5 [ 5.833915] usbserial: USB Serial support registered for SPCP8x5 [ 5.835876] usbcore: registered new interface driver ssu100 [ 5.837607] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 5.840211] usbcore: registered new interface driver symbolserial [ 5.842391] usbserial: USB Serial support registered for symbol [ 5.844269] usbcore: registered new interface driver ti_usb_3410_5052 [ 5.846177] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 5.848350] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 5.851000] usbcore: registered new interface driver upd78f0730 [ 5.852851] usbserial: USB Serial support registered for upd78f0730 [ 5.854836] usbcore: registered new interface driver visor [ 5.856554] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 5.859014] usbserial: USB Serial support registered for Sony Clie 5.0 [ 5.861351] usbserial: USB Serial support registered for Sony Clie 3.5 [ 5.863327] usbcore: registered new interface driver wishbone_serial [ 5.865250] usbserial: USB Serial support registered for wishbone_serial [ 5.867604] usbcore: registered new interface driver whiteheat [ 5.869417] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 5.872268] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 5.874682] usbcore: registered new interface driver xsens_mt [ 5.876488] usbserial: USB Serial support registered for xsens_mt [ 5.878442] usbcore: registered new interface driver adutux [ 5.880253] usbcore: registered new interface driver appledisplay [ 5.882445] usbcore: registered new interface driver cypress_cy7c63 [ 5.884406] usbcore: registered new interface driver cytherm [ 5.886244] usbcore: registered new interface driver emi26 - firmware loader [ 5.888291] usbcore: registered new interface driver emi62 - firmware loader [ 5.890929] ftdi_elan: driver ftdi-elan [ 5.892485] usbcore: registered new interface driver ftdi-elan [ 5.894374] usbcore: registered new interface driver idmouse [ 5.896219] usbcore: registered new interface driver iowarrior [ 5.898063] usbcore: registered new interface driver isight_firmware [ 5.900359] usbcore: registered new interface driver usblcd [ 5.902384] usbcore: registered new interface driver ldusb [ 5.904086] usbcore: registered new interface driver legousbtower [ 5.906283] usbcore: registered new interface driver usbtest [ 5.908074] usbcore: registered new interface driver usb_ehset_test [ 5.910410] usbcore: registered new interface driver trancevibrator [ 5.912673] usbcore: registered new interface driver uss720 [ 5.914236] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 5.916607] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 5.918498] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 5.920706] uss720: If you just want to connect to a printer, use usblp instead [ 5.922978] usbcore: registered new interface driver usbsevseg [ 5.924833] usbcore: registered new interface driver yurex [ 5.927694] usbcore: registered new interface driver chaoskey [ 5.929921] usbcore: registered new interface driver sisusb [ 5.932690] usbcore: registered new interface driver lvs [ 5.934444] usbcore: registered new interface driver cxacru [ 5.936278] usbcore: registered new interface driver speedtch [ 5.938137] usbcore: registered new interface driver ueagle-atm [ 5.939753] xusbatm: malformed module parameters [ 5.946913] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.949156] dummy_hcd dummy_hcd.0: Dummy host controller [ 5.953086] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 5.956257] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.962248] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.964298] usb usb1: Product: Dummy host controller [ 5.965676] usb usb1: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 5.967382] usb usb1: SerialNumber: dummy_hcd.0 [ 5.973334] hub 1-0:1.0: USB hub found [ 5.974758] hub 1-0:1.0: 1 port detected [ 5.979937] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 5.982391] dummy_hcd dummy_hcd.1: Dummy host controller [ 5.985251] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 5.988378] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 5.990344] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 5.992222] usb usb2: Product: Dummy host controller [ 5.993601] usb usb2: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 5.995408] usb usb2: SerialNumber: dummy_hcd.1 [ 5.999263] hub 2-0:1.0: USB hub found [ 6.001140] hub 2-0:1.0: 1 port detected [ 6.005646] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.007805] dummy_hcd dummy_hcd.2: Dummy host controller [ 6.010647] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 6.013596] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.015405] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.017210] usb usb3: Product: Dummy host controller [ 6.018532] usb usb3: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 6.020692] usb usb3: SerialNumber: dummy_hcd.2 [ 6.024612] hub 3-0:1.0: USB hub found [ 6.025901] hub 3-0:1.0: 1 port detected [ 6.030364] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.032553] dummy_hcd dummy_hcd.3: Dummy host controller [ 6.035280] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 6.038257] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.040333] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.042268] usb usb4: Product: Dummy host controller [ 6.043675] usb usb4: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 6.045394] usb usb4: SerialNumber: dummy_hcd.3 [ 6.049372] hub 4-0:1.0: USB hub found [ 6.050711] hub 4-0:1.0: 1 port detected [ 6.054946] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.056924] dummy_hcd dummy_hcd.4: Dummy host controller [ 6.059813] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 6.063157] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.064831] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.066670] usb usb5: Product: Dummy host controller [ 6.068030] usb usb5: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 6.069716] usb usb5: SerialNumber: dummy_hcd.4 [ 6.073021] hub 5-0:1.0: USB hub found [ 6.074269] hub 5-0:1.0: 1 port detected [ 6.078095] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.080008] dummy_hcd dummy_hcd.5: Dummy host controller [ 6.083705] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 6.086690] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.088359] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.090608] usb usb6: Product: Dummy host controller [ 6.091923] usb usb6: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 6.093737] usb usb6: SerialNumber: dummy_hcd.5 [ 6.097075] hub 6-0:1.0: USB hub found [ 6.098372] hub 6-0:1.0: 1 port detected [ 6.102310] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.104386] dummy_hcd dummy_hcd.6: Dummy host controller [ 6.106898] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 6.110534] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.112414] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.114286] usb usb7: Product: Dummy host controller [ 6.115545] usb usb7: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 6.117181] usb usb7: SerialNumber: dummy_hcd.6 [ 6.120937] hub 7-0:1.0: USB hub found [ 6.122220] hub 7-0:1.0: 1 port detected [ 6.125968] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.128026] dummy_hcd dummy_hcd.7: Dummy host controller [ 6.131004] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 6.134157] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.135969] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.137858] usb usb8: Product: Dummy host controller [ 6.139167] usb usb8: Manufacturer: Linux 4.14.225-syzkaller dummy_hcd [ 6.141333] usb usb8: SerialNumber: dummy_hcd.7 [ 6.145055] hub 8-0:1.0: USB hub found [ 6.146351] hub 8-0:1.0: 1 port detected [ 6.168929] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 6.182903] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 6.185228] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 6.187789] vhci_hcd: created sysfs vhci_hcd.0 [ 6.189972] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.192011] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.193909] usb usb9: Product: USB/IP Virtual Host Controller [ 6.195541] usb usb9: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.197420] usb usb9: SerialNumber: vhci_hcd.0 [ 6.205560] hub 9-0:1.0: USB hub found [ 6.206998] hub 9-0:1.0: 8 ports detected [ 6.215396] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 6.218256] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 6.221577] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.224467] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.226182] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.228119] usb usb10: Product: USB/IP Virtual Host Controller [ 6.229596] usb usb10: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.231337] usb usb10: SerialNumber: vhci_hcd.0 [ 6.235194] hub 10-0:1.0: USB hub found [ 6.236682] hub 10-0:1.0: 8 ports detected [ 6.248257] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 6.251490] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 6.254608] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.256429] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.258284] usb usb11: Product: USB/IP Virtual Host Controller [ 6.259779] usb usb11: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.261517] usb usb11: SerialNumber: vhci_hcd.1 [ 6.265413] hub 11-0:1.0: USB hub found [ 6.266577] hub 11-0:1.0: 8 ports detected [ 6.274746] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 6.277301] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 6.279628] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.282653] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.284485] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.286437] usb usb12: Product: USB/IP Virtual Host Controller [ 6.288035] usb usb12: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.289775] usb usb12: SerialNumber: vhci_hcd.1 [ 6.293587] hub 12-0:1.0: USB hub found [ 6.294951] hub 12-0:1.0: 8 ports detected [ 6.305120] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 6.307885] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 6.310960] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.312818] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.314649] usb usb13: Product: USB/IP Virtual Host Controller [ 6.316162] usb usb13: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.317610] usb usb13: SerialNumber: vhci_hcd.2 [ 6.322194] hub 13-0:1.0: USB hub found [ 6.323432] hub 13-0:1.0: 8 ports detected [ 6.331501] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 6.334233] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 6.336700] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.339687] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.341865] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.343754] usb usb14: Product: USB/IP Virtual Host Controller [ 6.345411] usb usb14: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.347089] usb usb14: SerialNumber: vhci_hcd.2 [ 6.351168] hub 14-0:1.0: USB hub found [ 6.352468] hub 14-0:1.0: 8 ports detected [ 6.363079] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 6.365651] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 6.368832] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.370518] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.372384] usb usb15: Product: USB/IP Virtual Host Controller [ 6.373959] usb usb15: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.375605] usb usb15: SerialNumber: vhci_hcd.3 [ 6.379271] hub 15-0:1.0: USB hub found [ 6.381292] hub 15-0:1.0: 8 ports detected [ 6.389336] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 6.391770] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 6.394333] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.397394] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.399224] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.401564] usb usb16: Product: USB/IP Virtual Host Controller [ 6.403124] usb usb16: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.404909] usb usb16: SerialNumber: vhci_hcd.3 [ 6.408328] hub 16-0:1.0: USB hub found [ 6.409587] hub 16-0:1.0: 8 ports detected [ 6.419387] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 6.422125] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 6.425439] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.427157] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.429171] usb usb17: Product: USB/IP Virtual Host Controller [ 6.430792] usb usb17: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.432326] usb usb17: SerialNumber: vhci_hcd.4 [ 6.435900] hub 17-0:1.0: USB hub found [ 6.437235] hub 17-0:1.0: 8 ports detected [ 6.445565] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 6.447883] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 6.450606] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.453673] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.455519] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.457447] usb usb18: Product: USB/IP Virtual Host Controller [ 6.458907] usb usb18: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.460807] usb usb18: SerialNumber: vhci_hcd.4 [ 6.464450] hub 18-0:1.0: USB hub found [ 6.465769] hub 18-0:1.0: 8 ports detected [ 6.476694] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 6.479644] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 6.482619] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.484364] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.486471] usb usb19: Product: USB/IP Virtual Host Controller [ 6.488045] usb usb19: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.489330] usb usb19: SerialNumber: vhci_hcd.5 [ 6.495255] hub 19-0:1.0: USB hub found [ 6.496519] hub 19-0:1.0: 8 ports detected [ 6.505156] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 6.507657] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 6.510257] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.513319] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.515183] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.517084] usb usb20: Product: USB/IP Virtual Host Controller [ 6.518574] usb usb20: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.521897] usb usb20: SerialNumber: vhci_hcd.5 [ 6.526687] hub 20-0:1.0: USB hub found [ 6.527972] hub 20-0:1.0: 8 ports detected [ 6.537368] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 6.540574] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 6.543542] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.545449] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.547377] usb usb21: Product: USB/IP Virtual Host Controller [ 6.548912] usb usb21: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.551200] usb usb21: SerialNumber: vhci_hcd.6 [ 6.554963] hub 21-0:1.0: USB hub found [ 6.556309] hub 21-0:1.0: 8 ports detected [ 6.564846] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 6.567044] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 6.569576] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.572551] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.574295] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.576316] usb usb22: Product: USB/IP Virtual Host Controller [ 6.577892] usb usb22: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.579630] usb usb22: SerialNumber: vhci_hcd.6 [ 6.584956] hub 22-0:1.0: USB hub found [ 6.586314] hub 22-0:1.0: 8 ports detected [ 6.595987] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 6.598665] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 6.601956] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.603704] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.605596] usb usb23: Product: USB/IP Virtual Host Controller [ 6.607131] usb usb23: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.609009] usb usb23: SerialNumber: vhci_hcd.7 [ 6.613190] hub 23-0:1.0: USB hub found [ 6.614533] hub 23-0:1.0: 8 ports detected [ 6.623327] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 6.625706] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 6.628328] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.631383] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.633126] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.635068] usb usb24: Product: USB/IP Virtual Host Controller [ 6.636668] usb usb24: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.638462] usb usb24: SerialNumber: vhci_hcd.7 [ 6.644764] hub 24-0:1.0: USB hub found [ 6.646373] hub 24-0:1.0: 8 ports detected [ 6.655412] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 6.657797] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 6.661393] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.663085] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.665033] usb usb25: Product: USB/IP Virtual Host Controller [ 6.666870] usb usb25: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.668636] usb usb25: SerialNumber: vhci_hcd.8 [ 6.673104] hub 25-0:1.0: USB hub found [ 6.674621] hub 25-0:1.0: 8 ports detected [ 6.683193] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 6.685679] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 6.687990] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.691197] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.693100] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.695052] usb usb26: Product: USB/IP Virtual Host Controller [ 6.696611] usb usb26: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.698332] usb usb26: SerialNumber: vhci_hcd.8 [ 6.703881] hub 26-0:1.0: USB hub found [ 6.705259] hub 26-0:1.0: 8 ports detected [ 6.714728] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 6.717447] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 6.720716] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.722592] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.724623] usb usb27: Product: USB/IP Virtual Host Controller [ 6.726191] usb usb27: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.727939] usb usb27: SerialNumber: vhci_hcd.9 [ 6.732146] hub 27-0:1.0: USB hub found [ 6.733550] hub 27-0:1.0: 8 ports detected [ 6.742497] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 6.744799] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 6.747385] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.750285] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.752192] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.754120] usb usb28: Product: USB/IP Virtual Host Controller [ 6.755744] usb usb28: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.757519] usb usb28: SerialNumber: vhci_hcd.9 [ 6.763043] hub 28-0:1.0: USB hub found [ 6.766536] hub 28-0:1.0: 8 ports detected [ 6.775400] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 6.778296] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 6.781811] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.783798] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.785858] usb usb29: Product: USB/IP Virtual Host Controller [ 6.787414] usb usb29: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.789149] usb usb29: SerialNumber: vhci_hcd.10 [ 6.793475] hub 29-0:1.0: USB hub found [ 6.794857] hub 29-0:1.0: 8 ports detected [ 6.802899] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 6.808238] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 6.810935] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.813903] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.815647] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.817675] usb usb30: Product: USB/IP Virtual Host Controller [ 6.819188] usb usb30: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.820941] usb usb30: SerialNumber: vhci_hcd.10 [ 6.826262] hub 30-0:1.0: USB hub found [ 6.827626] hub 30-0:1.0: 8 ports detected [ 6.838360] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 6.840892] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 6.844500] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.846259] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.848126] usb usb31: Product: USB/IP Virtual Host Controller [ 6.852994] usb usb31: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.854734] usb usb31: SerialNumber: vhci_hcd.11 [ 6.858637] hub 31-0:1.0: USB hub found [ 6.859941] hub 31-0:1.0: 8 ports detected [ 6.868686] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 6.871363] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 6.874020] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.876963] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.878882] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.881177] usb usb32: Product: USB/IP Virtual Host Controller [ 6.882793] usb usb32: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.884473] usb usb32: SerialNumber: vhci_hcd.11 [ 6.888223] hub 32-0:1.0: USB hub found [ 6.889532] hub 32-0:1.0: 8 ports detected [ 6.899460] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 6.902191] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 6.905481] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.907252] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.909211] usb usb33: Product: USB/IP Virtual Host Controller [ 6.910834] usb usb33: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.912448] usb usb33: SerialNumber: vhci_hcd.12 [ 6.916379] hub 33-0:1.0: USB hub found [ 6.917626] hub 33-0:1.0: 8 ports detected [ 6.926135] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 6.928916] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 6.931492] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.934393] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.936489] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.939217] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 6.939708] usb usb34: Product: USB/IP Virtual Host Controller [ 6.942493] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 6.943574] usb usb34: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.944489] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 6.946042] usb usb34: SerialNumber: vhci_hcd.12 [ 6.948658] sd 0:0:1:0: [sda] Write Protect is off [ 6.950235] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.951387] hub 34-0:1.0: USB hub found [ 6.953768] hub 34-0:1.0: 8 ports detected [ 6.961533] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 6.963606] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 6.965987] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002 [ 6.967766] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.969610] usb usb35: Product: USB/IP Virtual Host Controller [ 6.971534] usb usb35: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.972968] usb usb35: SerialNumber: vhci_hcd.13 [ 6.974471] sda: sda1 [ 6.976594] hub 35-0:1.0: USB hub found [ 6.977923] hub 35-0:1.0: 8 ports detected [ 6.981162] sd 0:0:1:0: [sda] Attached SCSI disk [ 6.985154] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 6.987379] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 6.989453] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 6.992061] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003 [ 6.993655] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.995472] usb usb36: Product: USB/IP Virtual Host Controller [ 6.996857] usb usb36: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 6.998535] usb usb36: SerialNumber: vhci_hcd.13 [ 7.001632] hub 36-0:1.0: USB hub found [ 7.002636] hub 36-0:1.0: 8 ports detected [ 7.008165] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 7.011248] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 7.013703] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.015641] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.017445] usb usb37: Product: USB/IP Virtual Host Controller [ 7.018830] usb usb37: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 7.020622] usb usb37: SerialNumber: vhci_hcd.14 [ 7.023464] hub 37-0:1.0: USB hub found [ 7.024656] hub 37-0:1.0: 8 ports detected [ 7.029652] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 7.032127] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 7.034335] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.036841] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.038611] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.040592] usb usb38: Product: USB/IP Virtual Host Controller [ 7.042275] usb usb38: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 7.043931] usb usb38: SerialNumber: vhci_hcd.14 [ 7.046590] hub 38-0:1.0: USB hub found [ 7.047839] hub 38-0:1.0: 8 ports detected [ 7.053816] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 7.055948] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 7.058233] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.060161] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.062103] usb usb39: Product: USB/IP Virtual Host Controller [ 7.063545] usb usb39: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 7.065137] usb usb39: SerialNumber: vhci_hcd.15 [ 7.067815] hub 39-0:1.0: USB hub found [ 7.068984] hub 39-0:1.0: 8 ports detected [ 7.075016] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 7.077200] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 7.079502] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.081884] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003 [ 7.083582] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.085390] usb usb40: Product: USB/IP Virtual Host Controller [ 7.086966] usb usb40: Manufacturer: Linux 4.14.225-syzkaller vhci_hcd [ 7.088658] usb usb40: SerialNumber: vhci_hcd.15 [ 7.092844] hub 40-0:1.0: USB hub found [ 7.093995] hub 40-0:1.0: 8 ports detected [ 7.100911] usbcore: registered new device driver usbip-host [ 7.104360] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 7.107041] i8042: Warning: Keylock active [ 7.109869] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 7.112120] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 7.174486] mousedev: PS/2 mouse device common for all mice [ 7.178481] usbcore: registered new interface driver appletouch [ 7.180392] usbcore: registered new interface driver bcm5974 [ 7.182327] usbcore: registered new interface driver synaptics_usb [ 7.184212] usbcore: registered new interface driver iforce [ 7.185871] usbcore: registered new interface driver xpad [ 7.187373] usbcore: registered new interface driver usb_acecad [ 7.189061] usbcore: registered new interface driver aiptek [ 7.190893] usbcore: registered new interface driver gtco [ 7.192532] usbcore: registered new interface driver hanwang [ 7.194116] usbcore: registered new interface driver kbtab [ 7.195720] usbcore: registered new interface driver pegasus_notetaker [ 7.197592] usbcore: registered new interface driver usbtouchscreen [ 7.199439] usbcore: registered new interface driver sur40 [ 7.201021] usbcore: registered new interface driver ati_remote2 [ 7.202584] cm109: Keymap for Komunikate KIP1000 phone loaded [ 7.204216] usbcore: registered new interface driver cm109 [ 7.205609] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 7.207481] usbcore: registered new interface driver ims_pcu [ 7.209131] usbcore: registered new interface driver keyspan_remote [ 7.211154] usbcore: registered new interface driver powermate [ 7.213202] usbcore: registered new interface driver yealink [ 7.218351] rtc_cmos 00:00: RTC can wake from S4 [ 7.221218] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 7.222932] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 7.224954] i2c /dev entries driver [ 7.227333] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 7.230250] usbcore: registered new interface driver i2c-diolan-u2c [ 7.232019] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 7.234290] usbcore: registered new interface driver i2c-tiny-usb [ 7.236909] IR NEC protocol handler initialized [ 7.238233] IR RC5(x/sz) protocol handler initialized [ 7.239640] IR RC6 protocol handler initialized [ 7.240853] IR JVC protocol handler initialized [ 7.241893] IR Sony protocol handler initialized [ 7.242863] IR SANYO protocol handler initialized [ 7.243908] IR Sharp protocol handler initialized [ 7.245093] IR MCE Keyboard/mouse protocol handler initialized [ 7.246105] IR XMP protocol handler initialized [ 7.247191] usbcore: registered new interface driver ati_remote [ 7.248906] usbcore: registered new interface driver imon [ 7.250885] usbcore: registered new interface driver mceusb [ 7.252691] usbcore: registered new interface driver redrat3 [ 7.254268] usbcore: registered new interface driver streamzap [ 7.255880] usbcore: registered new interface driver igorplugusb [ 7.257539] usbcore: registered new interface driver iguanair [ 7.259104] usbcore: registered new interface driver ttusbir [ 7.260590] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 7.272852] vimc vimc.0: bound vimc-sensor.0.auto (ops vimc_sen_comp_ops) [ 7.276535] vimc vimc.0: bound vimc-sensor.1.auto (ops vimc_sen_comp_ops) [ 7.278251] vimc vimc.0: bound vimc-debayer.2.auto (ops vimc_deb_comp_ops) [ 7.279908] vimc vimc.0: bound vimc-debayer.3.auto (ops vimc_deb_comp_ops) [ 7.282560] vimc vimc.0: bound vimc-capture.4.auto (ops vimc_cap_comp_ops) [ 7.284915] vimc vimc.0: bound vimc-capture.5.auto (ops vimc_cap_comp_ops) [ 7.288394] vimc vimc.0: bound vimc-sensor.6.auto (ops vimc_sen_comp_ops) [ 7.290148] vimc vimc.0: bound vimc-scaler.7.auto (ops vimc_sca_comp_ops) [ 7.293512] vimc vimc.0: bound vimc-capture.8.auto (ops vimc_cap_comp_ops) [ 7.299938] vivid-000: using single planar format API [ 7.309791] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 7.312067] vivid-000: V4L2 capture device registered as video3 [ 7.314217] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 7.316172] vivid-000: V4L2 output device registered as video4 [ 7.318136] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 7.321431] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 7.325065] vivid-000: V4L2 capture device registered as swradio0 [ 7.327109] vivid-000: V4L2 receiver device registered as radio0 [ 7.329056] vivid-000: V4L2 transmitter device registered as radio1 [ 7.330600] vivid-001: using multiplanar format API [ 7.339920] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 7.342123] vivid-001: V4L2 capture device registered as video5 [ 7.344282] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 7.346288] vivid-001: V4L2 output device registered as video6 [ 7.348167] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 7.351888] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 7.354367] vivid-001: V4L2 capture device registered as swradio1 [ 7.356112] vivid-001: V4L2 receiver device registered as radio2 [ 7.357759] vivid-001: V4L2 transmitter device registered as radio3 [ 7.359407] vivid-002: using single planar format API [ 7.369833] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 7.372341] vivid-002: V4L2 capture device registered as video7 [ 7.374652] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 7.376755] vivid-002: V4L2 output device registered as video8 [ 7.378733] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 7.382295] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 7.385632] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 7.389161] vivid-002: V4L2 capture device registered as swradio2 [ 7.392289] vivid-002: V4L2 receiver device registered as radio4 [ 7.395593] vivid-002: V4L2 transmitter device registered as radio5 [ 7.397135] vivid-003: using multiplanar format API [ 7.407821] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 7.409706] vivid-003: V4L2 capture device registered as video9 [ 7.411869] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 7.413857] vivid-003: V4L2 output device registered as video10 [ 7.415820] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 7.418261] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 7.421128] vivid-003: V4L2 capture device registered as swradio3 [ 7.423065] vivid-003: V4L2 receiver device registered as radio6 [ 7.425064] vivid-003: V4L2 transmitter device registered as radio7 [ 7.426591] vivid-004: using single planar format API [ 7.437221] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 7.439431] vivid-004: V4L2 capture device registered as video11 [ 7.441774] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 7.443865] vivid-004: V4L2 output device registered as video12 [ 7.445727] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 7.448060] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 7.450670] vivid-004: V4L2 capture device registered as swradio4 [ 7.452664] vivid-004: V4L2 receiver device registered as radio8 [ 7.454618] vivid-004: V4L2 transmitter device registered as radio9 [ 7.456313] vivid-005: using multiplanar format API [ 7.467031] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 7.469059] vivid-005: V4L2 capture device registered as video13 [ 7.471462] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 7.473514] vivid-005: V4L2 output device registered as video14 [ 7.475377] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 7.477801] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 7.480228] vivid-005: V4L2 capture device registered as swradio5 [ 7.481973] vivid-005: V4L2 receiver device registered as radio10 [ 7.483848] vivid-005: V4L2 transmitter device registered as radio11 [ 7.485486] vivid-006: using single planar format API [ 7.496066] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 7.498111] vivid-006: V4L2 capture device registered as video15 [ 7.501524] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 7.503538] vivid-006: V4L2 output device registered as video16 [ 7.505357] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 7.507908] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 7.510384] vivid-006: V4L2 capture device registered as swradio6 [ 7.512283] vivid-006: V4L2 receiver device registered as radio12 [ 7.514229] vivid-006: V4L2 transmitter device registered as radio13 [ 7.515858] vivid-007: using multiplanar format API