RF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000080)=0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 316.684431] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 316.701326] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 316.719601] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 316.743671] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 316.762332] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 316.788528] Interruptibility = 00000000 ActivityState = 00000000 [ 316.832084] *** Host State *** [ 316.833874] audit: type=1326 audit(1609488399.828:46): auid=0 uid=0 gid=0 ses=4 pid=30909 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 316.847712] RIP = 0xffffffff81162b8e RSP = 0xffff8880990ef9b8 08:06:39 executing program 1: ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0907006e6f1d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:06:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x1, 0x2, 0x0, 0x200000, 0x0, 0x1000000000, 0x1], 0x0, 0x108200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 316.899002] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 316.920707] FSBase=00007fc67009b700 GSBase=ffff8880ba500000 TRBase=fffffe0000034000 [ 316.966668] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 316.982890] CR0=0000000080050033 CR3=0000000093e19000 CR4=00000000001426e0 [ 317.002245] *** Guest State *** [ 317.003760] Sysenter RSP=fffffe0000034000 CS:RIP=0010:ffffffff87401690 [ 317.007924] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 317.014483] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 317.042623] *** Control State *** [ 317.046960] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 317.050629] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3 [ 317.072323] CR3 = 0x00000000fffbc000 [ 317.073026] EntryControls=0000d1ff ExitControls=002fefff [ 317.084359] RSP = 0x0000000000000001 RIP = 0x0000000000000000 [ 317.090403] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 317.108908] *** Guest State *** [ 317.112224] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 317.112228] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 317.112239] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 317.124084] RFLAGS=0x00108202 DR7 = 0x0000000000000400 [ 317.147721] reason=80000021 qualification=0000000000000000 [ 317.156888] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 317.160882] IDTVectoring: info=00000000 errcode=00000000 [ 317.174293] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 317.180025] TSC Offset = 0xffffff53c1deed50 [ 317.187589] CR3 = 0x00000000fffbc000 [ 317.191747] TPR Threshold = 0x00 [ 317.192478] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 317.199724] EPT pointer = 0x00000000a4f5601e [ 317.217411] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.218078] Virtual processor ID = 0x0003 [ 317.225483] RSP = 0x00000000000004c8 RIP = 0xbeda7580596199c8 [ 317.225489] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 317.225499] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 317.225506] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 317.225520] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.225533] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.225544] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.225557] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.225571] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.225581] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 317.306549] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 317.314650] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 317.322792] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 317.330149] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.330860] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 317.345520] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 317.353028] Interruptibility = 00000000 ActivityState = 00000000 [ 317.359361] *** Host State *** [ 317.362723] RIP = 0xffffffff81162b8e RSP = 0xffff88804ecbf9b8 [ 317.368813] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 317.369626] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.375421] FSBase=00007fc670036700 GSBase=ffff8880ba400000 TRBase=fffffe0000003000 [ 317.391502] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 317.399036] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.403009] CR0=0000000080050033 CR3=0000000093e19000 CR4=00000000001426f0 [ 317.411169] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 317.426045] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 317.440679] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 317.441571] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 317.453363] *** Control State *** [ 317.461582] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 [ 317.473089] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 317.476209] EntryControls=0000d1ff ExitControls=002fefff [ 317.489380] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 317.495482] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 317.497150] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 317.513400] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 317.513674] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 317.522626] reason=80000021 qualification=0000000000000000 [ 317.538646] IDTVectoring: info=00000000 errcode=00000000 [ 317.544279] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 317.546240] TSC Offset = 0xffffff534efbb2da [ 317.557498] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 317.559233] EPT pointer = 0x00000000ae44f01e [ 317.570373] Virtual processor ID = 0x0002 08:06:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:06:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:40 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) sendto$inet6(r0, &(0x7f0000000300)="480dfa44ea038e5bd61fa6d31f38b7013da704cea62c0954885a8bbd924dab884fe1ade3aa5dd8636d5bba11104ecb8caeb799e8cd641944c3c4fc26789e6812892b16f754f4ae278c650c90695bf9675acfbe2da6b199bca5a01320e972361db1136be22710f2f993f9243c88c6b9855a460af2e2c9eecdf0df251899562e9c11d899671a3fd8ba809102d943045a30473cb2d1b22946fba8dd05cb0bdbbea2f6a1a3449e60909d7dc67102ff50027e0447ac2bfa464e45a044cb78c65b81dbc2ca6c66101d86", 0xc7, 0x20000800, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0xa3b, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:06:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 317.573662] Interruptibility = 00000000 ActivityState = 00000000 [ 317.589994] *** Host State *** [ 317.609192] RIP = 0xffffffff81162b8e RSP = 0xffff8880627679b8 [ 317.634297] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 317.653595] FSBase=00007f213e091700 GSBase=ffff8880ba400000 TRBase=fffffe0000034000 [ 317.698304] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 317.726829] audit: type=1326 audit(1609488400.728:47): auid=0 uid=0 gid=0 ses=4 pid=30955 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:40 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x501000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x2, 0x2}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0xffff}, 0xffffffffffffffff, 0x0, r0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='tsans$fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c771967fb987fb18b410b47ea40bb85d10bf179f7d643e7b53ae1b9aee85f08f0a8bdb9ed68324e212c0993e1ae659cf31a98477058619919e59f8c711207529e021fbd2664569e182f1900", @ANYRESHEX=r2, @ANYBLOB="2c0068e4c3b015dbe68662d619908100ca3d7efc055b3dd1671203ad0d4110e2af4ae23dc68591d82b9d94b5"]) 08:06:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 317.731904] CR0=0000000080050033 CR3=000000009f293000 CR4=00000000001426f0 08:06:40 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x884) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x8a00) ioctl$TIOCGPTLCK(r5, 0x80045439, &(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='tr\x00\x00\x00\x00fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="266b31cc6f646e6d014291f7603750053a0200ac4fdbc05b5545a4bcfb563300ccb85635ea4451c7d2527453a0310e3d8c53089d1fe4", @ANYRESHEX=r4, @ANYBLOB="2c005dd815b73355d435ad8ea96f7873b9d750c388aa87f4e4116d9a804b665a2f7e55727ae07635841407a6dd57e3c514838e57ac140f00041dcdb57716091afc7269074971a790165bff2194bfaccf5eda967dfeff7fed97c0f6a249f87105d8ebb29d98c36e9c6b0af7339ee80361b851cee0d9c53276695a8367b20e4b93faab7dbbecb9cbc09c5db2d4c326657dee306ed8359b985ca7300a4bc8cc9dcd35b9dffe66fad70d671f0a4a291c6c8cfe07a3d6a6e49a82430d8bbc73997fcde7919373ddb30af0287106c9c040ef12dfd335a63727a0daa22232bcf239fede73bdd6d1ab7aae75ab161fa6fa650ce85b9f00111d48a1a91b83c281f1b17df3e40878ceaee8a6fe172435f00da95e53ebb32a76ccd8cf270920584e320b6c9ea7930b1da7a70b316f2065af478ccccf6d5c55a9fa3cc8de74b6ce777f602ef1f63b35612f90e4060053c0e08c455b5143a1e8ae7ae2d5bb485fe23693cbf41cf150f4a5c91e8c9448996f6a9c322fda9f0f2de0b36d5e77987217f3b926f6dd284f757b36486eac582ac14ae12275a3ff97c5ce01fd915435bded57d7fc51a80279138db12626dbb8afc84b0f593fb20456695b69b2681b7bd745847f75fa808018502c9c82c316d1fd0fc1e815fa980652ae53c9ffc1c431152a907d0d71df034368d5c8a1b72d73a68078590709ebe8998a0a1e64a05a93e39372677e3f506ed77f3b7a6c80db1bbe265e320a176275b9d8551d9e05f1c1342806a74842d529c1c9cfba369aa1e0bd18bebf5d06d255b1c573675b9f3618fb9112de77a99905b8348306c448060000000000"]) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x4000) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000400)) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x103400, 0x0) sendfile(r6, r4, &(0x7f00000001c0)=0x8ccd, 0x4) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x34}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r2, 0x89fa, &(0x7f00000003c0)={'syztnl1\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x29, 0x9, 0x3f, 0x6ee8, 0x8, @private0, @private0={0xfc, 0x0, [], 0x1}, 0x8, 0x1, 0x5, 0x8001}}) connect$packet(r2, &(0x7f0000000300)={0x11, 0x1b, r7, 0x1, 0x6, 0x6, @dev={[], 0x36}}, 0x14) [ 317.808562] Sysenter RSP=fffffe0000034000 CS:RIP=0010:ffffffff87401690 [ 317.817433] *** Guest State *** [ 317.821528] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 08:06:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:06:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 317.865757] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 317.873116] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 317.905350] CR3 = 0x00000000fffbc000 08:06:40 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r3, 0x2, 0xef, "da8e69e34149191a894e6d3d23846e81b76c7bf412cf3d101f8b7255a27f6b07509884c0278c0c864227c7859c89fe36a3666de374dec10e6b986d452dfecd1bc0bb21d36a45d725f80c489a9a81357f69a745741f42ab1e2b5a69c19ad30223d7e1a19f503c928311b653404a141a3976f86db6d8d15ce2cbe88cba409f02a7c9baf0a13ce340956fc784d79cdc630763ff9ab8e12e202ee792d540129bc98c97f986d3da31b040cb90597d23e625389a81913ccbe64474a4166613d54f14fb0edf191d77f28986b33ab619659bcbb4e8ad7acadf411a856e6a093eab67df2023ffeddc7737b5887fa142384c12d5"}, 0xf7) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) [ 317.922488] *** Control State *** [ 317.929938] RSP = 0x0000000000000001 RIP = 0x0000000000000000 [ 317.935783] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3 [ 317.946011] RFLAGS=0x00108202 DR7 = 0x0000000000000400 [ 317.966119] EntryControls=0000d1ff ExitControls=002fefff 08:06:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 317.997103] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 317.999460] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 318.029914] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 318.029925] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 318.053747] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.079574] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 318.081165] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.100385] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.105529] reason=80000021 qualification=0000000000000000 [ 318.124246] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.132737] 9pnet: Insufficient options for proto=fd [ 318.141673] IDTVectoring: info=00000000 errcode=00000000 [ 318.154932] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.167565] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 318.169371] TSC Offset = 0xffffff535dda2d8d [ 318.175708] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 318.190407] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 318.200402] TPR Threshold = 0x00 [ 318.201573] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 318.208542] EPT pointer = 0x00000000b390201e [ 318.213907] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 318.223227] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 318.224073] Virtual processor ID = 0x0001 [ 318.235053] Interruptibility = 00000000 ActivityState = 00000000 [ 318.241794] *** Host State *** [ 318.252061] RIP = 0xffffffff81162b8e RSP = 0xffff88805a8379b8 [ 318.260030] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 318.270273] FSBase=00007f213e04d700 GSBase=ffff8880ba400000 TRBase=fffffe0000003000 [ 318.279670] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 318.290306] CR0=0000000080050033 CR3=000000009f293000 CR4=00000000001426f0 [ 318.298757] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 318.309374] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 318.316746] *** Control State *** [ 318.320295] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3 [ 318.331441] EntryControls=0000d1ff ExitControls=002fefff [ 318.338181] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 318.349252] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 08:06:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000480)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000440)={0xffffffffffffffff, 0x43a3, 0x401, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2710, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7, 0x80, 0x0, "f0f355e9c2d87dcbfb0e277192967412e387518447864a58870429e54cdebb08c6d29587c6afef52f568ba655293effb2260d7e774b0bbc58e95fd11943c00", 0x37}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000540)="4aedbc799a88a9daeb958933f368a1ec7e2ab76b2d513dff31a75e0ac0b4a75cca5fb0b93560d10732c3fdea89", 0x2d}, {&(0x7f0000000580)="68e6fdd110f15f1315c23d9a30bd34c2b2d204c8bb7bb4a2490ca9bab7eb1d543078b494d89a0ed3b81234e71e38a5e9d0c0b3f6a40467429fae9010d550057ae4cc813de2b03b53a32c2d085bb844279cbf96ae99c7ca9a2ec38204a8a501bfbdb7488355a5e3a3bd01b6d0246c9c82", 0x70}, {&(0x7f0000000600)="df58582b42423b997d6780a5cc6f693b6dbd9e12c6480a5d0a0338a3a3d9fa6a120fbdf15034923dc5e602a5ae6b88335362b082aae9d44d3e95deae544a499e80aa44a187f2c3f4e7e9327c7dba280efa50b2f5a506f7bce0c0354d5c0712d1c9acec8f6479939bacbe2255f7c4356410ab94794c70d643b7b70a5b04f646992a369e1570cd207fd43ad96214ec61be8a4ecabc1fac524eb2d3af7e2f702272", 0xa0}, {&(0x7f00000006c0)="c43d86089131895b356c220579e9e7abc093ded022846ca79732f5506460ee23db9b055f520aa32e2e3bde", 0x2b}], 0x4, &(0x7f0000000740)={0x40, 0x1, 0x1ff, "d6e87f1fe0390d3ce33debf5ec1e64afa16ba88a5b74ec06fd74d8c664ee3fcc17132979fd5a39299915"}, 0x40, 0x4008014}, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r4, 0x40044160, &(0x7f0000000040)=0x401) syz_mount_image$qnx4(&(0x7f0000000080)='qnx4\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="f944f0d04660074f80f6f7a1defc71e85e139cb1a300ad98c77f651a6db68fadeb24bcde7d9ad6e38578b818cd5eedb51365b97a9daeba7e2dd2209d4ffc15371ad2386664c49b76091b7c3fcbf824fc666ff86f5030518cec9a97c83d9c73432235fd4e1780ccf359974510d95750e9598094fa23b382ff1efb394a092353085894b809b3167df74ed3c12fe386679a87f302e84949c4d95a3c51418b7aaa0c9e6cc8d7d6b5c6f2825520700aa51a948bfb07481bfe9c984601f1044dc49d35a919eae5a0cd5c8bd7490749e1934bbb91d7435ff47aecefc70d0e2a520a0ecf282cb53b7ea3c67b31555ca6a864", 0xee, 0x1}, {&(0x7f00000002c0)="4d08470e2828f21566618a7db9d0afe09a622bb7da4f20f132a8d42afceb47b6aeadc78fda4eb471f20db8df414a0a7a3238c4962abf289685fe894bd866c5e4", 0x40, 0x2}], 0x2000, &(0x7f0000000340)={[{'\'('}, {'+*'}, {}, {'_#\x8a-'}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:41 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') 08:06:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 318.357295] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 318.367560] reason=80000021 qualification=0000000000000000 [ 318.375137] IDTVectoring: info=00000000 errcode=00000000 [ 318.380704] TSC Offset = 0xffffff52eec2953b [ 318.389565] TPR Threshold = 0x00 [ 318.393059] EPT pointer = 0x000000009b89601e [ 318.399047] Virtual processor ID = 0x0004 [ 318.452398] 9pnet: Insufficient options for proto=fd 08:06:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 08:06:41 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="74d9b46ee7c9326900"/19, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:06:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x4c8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ADDFB(r4, 0xc01c64ae, &(0x7f0000000080)={0x1000, 0x0, 0x415, 0x1, 0x40000000, 0x7, 0x1}) [ 318.610363] 9pnet: Insufficient options for proto=fd 08:06:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 318.633761] audit: type=1326 audit(1609488401.638:48): auid=0 uid=0 gid=0 ses=4 pid=31041 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:41 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000300)=""/165) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000000)) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472615b2b1f97e2f06e73236664ac7266646e6f3d", @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3dc1408ef19ae82b1da0be6f6223013b8d07a1e37a123de201bf6474e098ee876c7772835da22fbc570900000000000000917c83e9449c5508d850a3c839d8658cebb4d27ee5a62bd4ea324cb3bd7addb51e0c1108256f769333e794410016624e3c55c020c6f524cbe9c1badc281537a663054206f03214244f6555af731db73105b7c61e74bd28516dc3e2c91e871c6333008bcb6f74aaa323299dcf", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 08:06:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0x44400, 0xc0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x100000000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x1000}, &(0x7f0000000200)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:06:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:41 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0x5, 0x1, 0x5b, 0x0, 0xc3a2, 0x20104, 0x8eabba7436ab48ab, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x1, 0x200000000000}, 0x4004, 0x0, 0x9, 0x9, 0x60e0, 0x9, 0x1}, r1, 0x0, r0, 0x3) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0xfc0000000, 0x54}) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 08:06:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:06:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:42 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:42 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e475c917f5ceecd9f6e673d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 319.476585] audit: type=1326 audit(1609488402.478:49): auid=0 uid=0 gid=0 ses=4 pid=31112 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:42 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 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}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x4, 0x4) splice(r6, &(0x7f0000000080)=0xbe5, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0x5, 0x7) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 08:06:42 executing program 3: creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x8201, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000037000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000dc0)="67660f08d9e4baf80c66b8dff1378266efbafc0cecf30fae770a670f01cac4e3edcf82030101660f38822566f3ac66b95302000066b80020000066ba000000000f30baa100b00cee", 0x48}], 0x1, 0x10, &(0x7f0000000e40)=[@cstype0={0x4, 0x1}, @cstype3={0x5, 0xe}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x18], 0x0, 0x80004}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x268000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0xfffffffa}, {0xa, 0x4e21, 0x4, @mcast1, 0x7}, 0x1f, [0xff000000, 0x5, 0xfffffffe, 0xced, 0x9b6c, 0xfff, 0x9, 0x7]}, 0x5c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SIOCPNADDRESOURCE(0xffffffffffffffff, 0x89e0, &(0x7f0000000e80)=0x6) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x10200, 0x0) sendmsg$OSF_MSG_REMOVE(r7, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000001a40)=ANY=[@ANYBLOB="640900000105010300000000000000000300000a540201000200000001000000810100000500090073797a31000000000000000000000000000000000000000000000000000000001036661eae570e7be97c8284a7b35e74d93517e7176eaf4492a097acceea72d25fd75534378b868a04f9a6de6bd3d556b9c97790d64b6b8b38460379d9d971dc4000ff030300000018ca00000100000002000000050000008c7cff07000000000004000008003e2c03000000090000000100070003000000120a00007f003d21030000005e5b00000600090000000000000000000004ff7f0300000001000000f300000003000000090000000600ff0f01000000fffffffff8250800030000003f2200000500c5100ee400e1b70800000100050002000000000001001f0008000200000000c00000ff03060002000000050000000101ea0c03000000000000000000090000000000020000000300ff0f02000000030000001e06ff0303000000ffffffff8100810001000000050000009200060000000000010000000300090001000000762100000100080002000000287d0000ff0000000000000008000000ff0f000003000000f9ffffff0200090000000000060000000300060002000000da0000000600ff070200000001000000be05000003000000ff0f0000030009000200000001040000110609000000000006000000000407000200000001000000ff0f03000000000003000000ff07d39d00000000000100007f00040002000000ce000000ff03ffff02000000ffffffff0200060002000000ffffff7f01000400020000000600000004000000000000000700000007000000000000007f0000005402010003000000ff7f0000088105000001100073797a3100000000000000000000000000000000000000000000000000000000b9a557461a5c8968f2133af4ddcb15d811e9d72a2d322101f82d0b293b5be6bf3497a647335ea22572a7dca8051e177abf257ed5dfdc848dc259a7963e64a25a0002b000000000005f7c00000800ffff010000002000000009003b0901000000090000000000040001000000040000000200020001000000080000000900800002000000000000000000000102000000ff000000090006000100000000020000000008000100000001000000020009000200000006000000ad0109000200000005000000e9ea0900000000004000000090000200000000000800000040000004000000000900000006000700010000000400000005000002000000003f00000043000000000000000500000006003f00000000000500000005004c00000000007f00000001f06a040100000002000000000000003f00030001000000090000000700030001000000ff7f000009000700000000000200000005000700010000009a30000007000100010000008100000040000400010000000800000006006d0901000000ff00000000ff1f00030000007f0000007fff1702000000005e000000ff01010103000000da0000007f0009000100000036f8ffff47eb20000000000000000000030002000000000001010000030002000300000006000000d90d008000000000ee0d0000040004000300000001ffffff09000300000000000101000005001f000000000000800000e0ff040002000000018000005402010003000000ff01000080010500e3000d0073797a30000000000000000000000000000000000000000000000000000000008caf87caf745569077bdb16f6787ef6fe8f10c59de21d97ba0bed682443caa96490de598160eed260be04f778ad03d36606f8f94f1a2c39483382e003e18b492f50200010200000007000000ff7f090001000000bf0000000100010003000000040000000900000001000000070000000900070002000000020000002a8920001200000007000000000273fa15d2cc48ffffff7f0000040000000000050000000101010001000000ff0f00000300fcff01000000000100000300000203000000020000000000090003000000070000007907400003000000000001000000faff000000000300000007000900010000000e5d0000000008000000000002000000ff0f08000200000004000000400006000100000000fbc03a9d6421258be76709f3a9be58210001000600070003000000000001000900050003000000020000000700018003000000e0ffffff000208000000000041ffffff000001000200000004000000ff0763570100000003000000ff004f010100000004869165001000000204000005000400000002000100000000010000000007000000000067fb000003000300f10000000800000018c4080003000000080000008100040000000000370600000500020000000000390d00000900f32e030000000300000008001f0076c4d5d701000000e30ae10802000000400000000000010100000000070000008100080000000000030000000300020000000000ec78000005007f000300000060d6e7700100020001000000bd050000540201000000000003000000017dff07ff03170073797a3000000000000000000000000000000000000000000000000000000000bc416217e48a60d1bdecea137ffe08f8bda07e051caf3ebf80d6e8ddcbd0b68391e1d82aaf86572aae01115c906346ee9ad3f8ad75d53659b17bb1d38d0727bf06000000030000000600008db6419eb1680c6f0000000800000000003f000000760007000100000003000000070003000300000000000000008001eb0300000008000000010063c60000000001040000a10b00000100000001000000b6dd06000100000007000000360020440100000009000000ffffc508010000000900000079aa22810300000000000000018003000300000006000000010008000100000001004e45586b6545bed70000070900002000970003000000400000000700050001000000020000000700ff0102000000ff070000030000040100000002000000030095ba01000000000001007900ff07030000000080ffff000881000300000081e500000700060003000000ffffff7f0100040003000000810000000000760e0000000009000000890000000000000080000000010403000300000001000000e5f107000300000002be0000ff01030000000000c300000002000001030000008d358a64cc00ff030000000000000000eb0004000100000000000000fbff1b000300000003000000080003000200000009000000ff0f07000000000008000000ffff060003000000feffffffff0f9af8030000006b3d000007000300020000000300000004000300000000000700000001000500020000007c399e96ce36cd5368b7961ba811e1838bd17c9b5c1aeefa42766b02782b00ea86db9b4f11afb63ee727560e57515edf42584d3ef5f6dfd07805a21c0a176146fd12243acaf6ce0bfad305086b606c29e08282fbad9d9ecc465a4b6a956a42262267240f0b01462428ece68a7e6c4ef6e6f9955ee601891986c0131cd7a3c10d42744ccdf1ce9421e76e356c5489b2460dfd77b0cedb44131312130599193fcceebe541797e63bc8529d925459641010f3b79b5940296795aff071139e9f2eaf813166dddd4b8c751564ea0e2214c5640659403e16f2e42d9ea0528840041875dd1413807b7ba2d256a83324b5d59598ebea83d92a3b8b38dd8e5fe7aab6bade16897d6506f09fc6b80e434b806a35843cf62eea3275aeb4ea0abf95418a770abd90a87b776885a841651678b66c772c721fb1a72b566eeaf8e8835fcaafdbe8a1ff1a638f958d0a80c687a2bd8f45573c2e26054afd3bc1f8346f8fa7fe49af9e394403e006"], 0x964}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4840) 08:06:42 executing program 3: creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:42 executing program 3: creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000080)={0x1f, 0x1, 0x2, 0x6, 0x1800}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 320.371710] audit: type=1326 audit(1609488403.368:50): auid=0 uid=0 gid=0 ses=4 pid=31191 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:44 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x801, &(0x7f0000000300)={[{@index_off='index=off'}], [{@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}, {@subj_role={'subj_role'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute'}}, {@obj_role={'obj_role', 0x3d, 'wfdno'}}, {@obj_type={'obj_type', 0x3d, '*\''}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@permit_directio='permit_directio'}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa6080, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000900f8b944061b95707285010100010005000300"], 0x1a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:06:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 321.154336] picdev_write: 2124 callbacks suppressed [ 321.154340] kvm: pic: non byte write [ 321.192151] kvm: pic: non byte write 08:06:44 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:44 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x97, 0x0, 0x0, 0x4, 0x0, 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, 0x800, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x400}, 0x50009, 0x5, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x983020, &(0x7f0000000300)=ANY=[@ANYBLOB="b915d8ca733d66642c7266646e6f5c", @ANYRESHEX=r1, @ANYRESDEC=r0, @ANYRESHEX=r2, @ANYBLOB="2c9008000e0000f300"]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_PMK(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x70}, 0x1, 0x0, 0x0, 0x408c1}, 0x4000) ioctl$vim2m_VIDIOC_STREAMON(r4, 0x40045612, &(0x7f0000000000)=0x1) [ 321.204366] kvm: pic: non byte write [ 321.230217] kvm: pic: non byte write [ 321.238088] kvm: pic: non byte write [ 321.259275] kvm: pic: non byte write 08:06:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:44 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 321.268537] audit: type=1326 audit(1609488404.268:51): auid=0 uid=0 gid=0 ses=4 pid=31250 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 321.299146] kvm: pic: non byte write [ 321.316576] kvm: pic: non byte write 08:06:44 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 321.339258] kvm: pic: non byte write [ 321.358691] kvm: pic: non byte write 08:06:44 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3de24a9a77330c9e0cc8f6e39ec7d0ebd1f17185475ced3dceeb5c28419f478ef37e43a0c63e8b6cb8ec950c13f6d8eeedc57846c017706d70d2cafd8ec2c7cbd7c6a43f09b3a46b3326dfc2e070fca5cca2e27af2f94f07b965d0792146f09fcdeafbe839fa404a08fd22e4559b7652ef6bcc533b6ba9b4727804e9e8da220dd460be00953c1a8b24536cf97c35", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:06:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f000003f000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:44 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 321.520862] 9pnet: Insufficient options for proto=fd 08:06:44 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000300)=""/175) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7701006e6f3d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000003c0)={0x1000, 0x1, 'client0\x00', 0xffffffff80000000, "d5df8f072bdc188b", "2a3af810ad20383f5d496517d8cb8ac23cb69f3acc5743c34757adecd5c3fd58", 0x80000001}) 08:06:44 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 321.609296] 9pnet: Insufficient options for proto=fd [ 321.637761] 9pnet: Insufficient options for proto=fd 08:06:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)="ec08c7c4f95cdd16253c3dbf1c8be530ab0a41a71d43b1613e18bc92f7d4219075bc162710191249471e05a2615a7ab8aa0948e73078480793a11a638ab042b3158d321a3b32d51ed8a5b310f33547e64c8653088c330fa4cf7fcdce18314583f469a9c4eda477b26bab2d31d9fbd5763eb93d7c032ce111402bfc4475b832b8", 0x80}, {&(0x7f0000000200)="02f456c48ea8d4c4a39954d5ef35db11529d095cf8d4967e15ea730221d665b0647aebc7fc09b38450678497d2626c4c", 0x30}, {&(0x7f0000000240)="8e747a1228168b05bfe1c095a8e1c22c2c", 0x11}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000002c0)="d50287d05f5d33814a00debf2018b40014f54233ce911742f401", 0x1a}, {&(0x7f0000000300)="587fbf17ff19309d40321622cce466ed281dbd584af038ce532a9ed3656b31b10aed6d98d467b42f8f4fc0ea732742d63e8885c4aa03b4c0d28567052cd425", 0x3f}, {&(0x7f0000001440)="b61df89e772aad4ec2fc1805ed9da8826d0200525c5d2aaf9c48498acb91df48a4fac2de0db8a75da17ec5205e169d4e72b1fb235f49919c989e103af3c936c303a1ba58de62180f2be826833bec1df9a1d102a81349a7fdc02f2eecda70b93f35bdc70a16b771089f972da97659c5126ad41529698d22b2c89886a2b8030e2f95053d7072a96d76890ee03bfac44b5ee4e5867a5131d129823a66de7ce10b5a5a95b83aa1cad30522cade5c741719c18c0912c88f27417ff23c9724667a655e0404c0187d4c59142fa76906", 0xcc}], 0x7) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000080)=0x63) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000015c0)={0x27, 0x1, 0x0, 0x5, 0x8, 0x16, "0afa6af9bae820aeffbde6790e1c4a8eb446cd5005ff294325b0b30eb1edc62918d2ba40c3eaed52b0534976466d7244409fe0ee21808e44def7e79bbbae91", 0x39}, 0x60) 08:06:45 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x8, 0x0, 0x0, 0x0, 0x100000000006, 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, 0x0, @perf_config_ext={0x0, 0xff}, 0x80, 0x0, 0x7735a509, 0x0, 0xffff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSERGETLSR(r2, 0x5459, &(0x7f0000000000)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000300)={{r0}, 0x0, 0x4, @unused=[0x4, 0x4, 0x4, 0xcfa], @devid}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 08:06:45 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 322.206070] audit: type=1326 audit(1609488405.208:52): auid=0 uid=0 gid=0 ses=4 pid=31329 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:45 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x102000) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@mmap='mmap'}, {@mmap='mmap'}, {@access_user='access=user'}], [{@obj_type={'obj_type', 0x3d, '\xba^)[*{'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'access=user'}}, {@subj_type={'subj_type'}}, {@appraise='appraise'}, {@smackfsdef={'smackfsdef', 0x3d, 'dfltgid'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x31, 0x54, 0x65, 0x35, 0x34, 0x32, 0x63], 0x2d, [0x33, 0x36, 0x38, 0x39], 0x2d, [0x61, 0x0, 0x66, 0x35], 0x2d, [0x37, 0x37, 0x36, 0x66], 0x2d, [0x31, 0x39, 0x33, 0x32, 0x63, 0x63, 0x39, 0xe7654477141e2ad3]}}}, {@uid_gt={'uid>'}}]}}) 08:06:45 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$FBIOGET_FSCREENINFO(0xffffffffffffffff, 0x4602, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:45 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:45 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c0000fafee4a84e2e8a8e5afb70cf6362"]) 08:06:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:46 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="7472006e73652119c0b3678b680d7c06003df6b0a840e3e3ec", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000f605106b166d113212ea151e7523ac070f6810bea4970e446e8e5d9c888cf88763c03b0f8c38f6dbb7aedc6e868bb9d7df79894cb703235bf8c175824fdc6c9b0f0094f5e785e7631ac73948c6bea8f76bd505"]) 08:06:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x29, 0xb5, 0x8, 0x0, 0x8, @empty, @loopback, 0x80, 0x7, 0x400, 0x3ff}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f000002c000/0x3000)=nil, 0x4000, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) openat$mice(0xffffffffffffff9c, &(0x7f0000000200)='/dev/input/mice\x00', 0x80000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:06:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 323.121133] audit: type=1326 audit(1609488406.118:53): auid=0 uid=0 gid=0 ses=4 pid=31401 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:46 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r4 = syz_mount_image$omfs(&(0x7f0000000180)='omfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x4, &(0x7f0000000480)=[{&(0x7f0000000300)="5c0414c83d3f4e40236b191773cb07a73fbd74c0263488c08519aacda2857bddbf3298256eba77eb5e244e1155f92d813b3e0dfd7a161dded01faee7d20f11819f39a840b44ad02de5bb4f7473e73570ecf3acfc2221106802afe3668da504f1ed369ebd2c3eafa01723fc5f2232618c2a64639eb98242a6467353b7085f32c882a2c13ce7b8d9b4e8fcd6de40f6ecdd6b6ba381e38f96885220bcda1cbb", 0x9e}, {&(0x7f0000000240)="2825fcbc78a446b63ddf501219f7b52c02", 0x11, 0x54}, {&(0x7f0000000280)="5bf9977992573e36cdb92694feb4cf1fb23e9aa75f7f81", 0x17}, {&(0x7f00000003c0)="a4b73a136d22a5326e8d489b8c32b653b93bd9e7f654f4e12644591771bac512b3f6f6394c32996aaf3c5be6fc4fb649dc0b45a98888d6618548a6a6914b8dfcd4e05c6fd5f09b190b1973ed142d71dd1d2ef9ce2b3572c71857ae45cf5bea6297b8b19977fc1f354671e24ecf9bbe2ff13ff981f2c67a9e01b5e9e91b2e5a153df9ae85c15107f8805f3d6a33f8c5d8b4bbefde", 0x94, 0xfffffffffffffffb}], 0x100000, &(0x7f0000000500)={[{'trans=fd,'}, {}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'wfdno'}}, {@hash='hash'}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@obj_type={'obj_type', 0x3d, '-'}}, {@appraise_type='appraise_type=imasig'}]}) fallocate(r4, 0x30, 0x40, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000080)={0x5, 0x7fff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 08:06:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x300, 0x70bd29, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040080) 08:06:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 323.310930] 9pnet: Insufficient options for proto=fd 08:06:46 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) socket$l2tp(0x2, 0x2, 0x73) 08:06:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) [ 323.444062] 9pnet: Insufficient options for proto=fd 08:06:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:46 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 08:06:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r0, 0x80000) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x1402, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40004}, 0x805) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:06:46 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472616e7363b82f8b9668418e6a37c7893d66643c7266646e6f3d278573df16bcf20b1747934f787e9da7e0f52a3e75459b6826c357a072fb6e54cb4c3bf1300900a4989c12aca021", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 323.973979] 9pnet: Insufficient options for proto=fd 08:06:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:47 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x33, 0x2}, 0x7) getuid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) quotactl(0x40, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000400)="3e09f0f3b4174d59f62ee68b6d8cb38848b9fe1c383501da9b39a7e95a2b416916d8061f04a865dc2adfaa232f857fd03701a23dd317272ff10ea8353fdf649174799009971ec3594619195af6fb82c6b086fe088113cdf521028302b7bb477c5b042a19cdaaf1699f4ac9262d9fdbff1c3e59d5d285adc5ebfde22e86f7b1") lsetxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='system.posix_acl_default\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{}, {0x2, 0x5, r3}, {0x2, 0x6}, {0x2, 0x0, r3}, {0x2, 0x1}, {0x2, 0x6}], {0x4, 0x5}, [{0x8, 0x2}], {0x10, 0x2}}, 0x5c, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000400, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@fscache='fscache'}, {@debug={'debug', 0x3d, 0x459ac4b5}}, {@access_any='access=any'}], [{@permit_directio='permit_directio'}, {@euid_eq={'euid', 0x3d, r3}}]}}) 08:06:47 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 324.033377] audit: type=1326 audit(1609488407.038:54): auid=0 uid=0 gid=0 ses=4 pid=31474 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:47 executing program 4: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000002c0)={'sit0\x00', 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/217, &(0x7f0000000240)=0xd9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4c5]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) r4 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) read$usbmon(r4, &(0x7f0000000300)=""/92, 0x5c) 08:06:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:47 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:47 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="74721a85cf06e32643616e733d66642c7266646e6f3db280e59c8660c419fd3d5ee589277936830a73509ed141fc2f28b9e31e4b47debd62e3f680aa48c7279e8c8d552d9e263578bf2a2452b2e1ac4de7824a70cb075fe42be15e90919d22d5d78060cf73352edfed01d95b82c37aa9df1e3f381e37ebe47e7c3622449d800d97018bb027dc79e23eee82845ff0ffd0bb520599f9d09c78bc70834a69469c000000000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:06:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:47 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x20, 0x0, 0x24) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x63b]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:47 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdnp=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 324.882831] 9pnet: Insufficient options for proto=fd 08:06:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:47 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:47 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="ac00"]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x40010, r5, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x4, r6, 0x1, 0x9, 0x6, @random="797a4a90308f"}, 0x14) [ 324.928623] audit: type=1326 audit(1609488407.928:55): auid=0 uid=0 gid=0 ses=4 pid=31538 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 325.063521] 9pnet: Insufficient options for proto=fd 08:06:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000080)={@private1}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setgroups(0x2, &(0x7f0000000000)=[r6, 0x0]) keyctl$chown(0x4, 0x0, 0xee00, r6) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:48 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 325.092797] 9pnet: Insufficient options for proto=fd 08:06:48 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x2, 0x0, 0xffff, 0x68cfc199, 'syz1\x00', 0x6}) 08:06:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:48 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:06:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0x10, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:48 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$caif_seqpacket(0x25, 0x5, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000080)=[{{}, 0x14, 0x1, 0x6}, {{0x77359400}, 0x12, 0x8, 0x40}, {{}, 0x12, 0x0, 0x1ff}, {{r4, r5/1000+60000}, 0x3, 0x4, 0x2}], 0x60) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3de3fc4d05493a942abf0adeff33f292a1db27d8380f244814817f88a519d79207d5371ccb660c118e3c19dc2201dd3332fef72471c278e3965667f1d6cae9bf44943e82f1a20badb80ff5f460ac5fd4abfb9449164b1fb67959499058eeb898e99e26aa9f725c05e67616553654c757d4dfc28c8206142588d11d00cf0280", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:06:48 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 08:06:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 325.812501] 9pnet: Insufficient options for proto=fd [ 325.817968] audit: type=1326 audit(1609488408.818:56): auid=0 uid=0 gid=0 ses=4 pid=31601 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 325.872714] 9pnet: Insufficient options for proto=fd 08:06:48 executing program 1: seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x55, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000000)=0x401) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 08:06:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x1, 0x6000, 0xffffffff, 0x9, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x401, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000140)=0x6) 08:06:48 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 08:06:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 325.941883] audit: type=1326 audit(1609488408.938:57): auid=0 uid=0 gid=0 ses=4 pid=31631 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:49 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 08:06:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x7, 0xff, 0x81}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/118) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:49 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 326.682587] 9pnet: Insufficient options for proto=fd [ 326.705563] picdev_write: 449 callbacks suppressed [ 326.705586] kvm: pic: non byte write [ 326.733445] audit: type=1326 audit(1609488409.738:58): auid=0 uid=0 gid=0 ses=4 pid=31663 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:49 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 326.753617] kvm: pic: non byte write [ 326.757610] kvm: pic: non byte write [ 326.761886] kvm: pic: non byte write [ 326.766830] kvm: pic: non byte write [ 326.774920] kvm: pic: non byte write [ 326.786625] kvm: pic: non byte write [ 326.800485] kvm: pic: non byte write [ 326.811373] kvm: pic: non byte write [ 326.820577] 9pnet: Insufficient options for proto=fd [ 326.829422] kvm: pic: non byte write 08:06:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:49 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 326.845764] audit: type=1326 audit(1609488409.778:59): auid=0 uid=0 gid=0 ses=4 pid=31631 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:49 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000000, 0x202000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="74723c4e802e4e4f8f3266e46e6f3d92d0828a58d3794e77ad6472174a26da2b8a57948a7e94ef62913991e83ab37f0b14fec91d7a41915723267f107d061959727b914fdff7413ce0b40ca5a4301cc07c80983b4a747f86fd402d01000000000000a03a6f4ff89cc2179389a9fd36259506a7986330f9d725f0b7cb7dbea2c4abaea26a4ac8b72281654f2e17cb7f07", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c00264c063e38e7ccad3571431a8721ab5cef464c2548c4ad5ff350aedcfcefeccd707032b02e67f2d9d00a7e62a1f226ab0eafb13532ab6cd9496bb753ececdad7a1193835c622983e002bbeb33f3e7cb1f466dc92006d25fcee24a59e9ba95cc2c7835971292cf5c1e7ed1b70a42b29329910e4b8b1e2b3999e0522f20a924111654f131fbc74fb940380639a060000009c827c6d4acd41aa8bbe07e5cec5c55abbac"]) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x30e, 0x0, 0x7, 0x1f, 0xb4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 08:06:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x4, 0x449, 0x80000000, 0x3c, 0x16, "7b3fc21790aee127e39c497f13273fa9abfa4e"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) chown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x581000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000140)={0x80, 0x4, 0x79, 0x36, 0x5, "dc6ae7f508342a2b840211cb8fd942a4fae486", 0x0, 0x669}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:06:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 326.975578] 9pnet: Insufficient options for proto=fd 08:06:50 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) 08:06:50 executing program 1: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x68}}}}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x8001}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4008004) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file1\x00', 0x8, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x5) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket(0xa, 0xa, 0x100) setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f0000000080)=0x8, 0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 327.155409] 9pnet: Insufficient options for proto=fd 08:06:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000041000/0x2000)=nil) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000003c000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0660f3840390f01cf", 0x2f}], 0x1, 0x2, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) dup3(r3, r4, 0x80000) 08:06:50 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0/file0\x00', 0x10000, 0x4) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdoo=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = add_key$fscrypt_provisioning(&(0x7f00000000c0)='fscrypt-provisioning\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)={0x0, 0x0, @auto=[0x29, 0x12, 0x21, 0x3f, 0x29, 0x24, 0x1f, 0x34]}, 0x10, 0xfffffffffffffffa) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f0000000440)={@id={0x2, 0x0, @a}, 0x21, r6, [], @c='abcdefghijklmnopqrstuvwxyz0123456'}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000280)={0x0, 0x81, 0x3f, &(0x7f0000000240)=0x6}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x84, r7, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 08:06:50 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 327.578884] 9pnet: Insufficient options for proto=fd [ 327.588405] 9pnet: Insufficient options for proto=fd [ 327.601897] audit: type=1326 audit(1609488410.599:60): auid=0 uid=0 gid=0 ses=4 pid=31734 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:50 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}}) [ 327.638616] 9pnet: Insufficient options for proto=fd 08:06:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:50 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ftruncate(r0, 0xe5) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000080)={0x8, @broadcast, 0x4e23, 0x0, 'lblc\x00', 0x0, 0x3, 0x5a}, 0x2c) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) 08:06:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002a80)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000500)="475503a4290d2e8a0627839011ced11ccc0693af30fac3393b44bd73fca1cb5e36c79f0f88cfb4a59b032161e33ee419401984776d1c6f4b6d912a2c225e5bc87259792dda2cbb923261907bce29185d3cd01030825a42a123563c2a08b561fd32420bfba187ef5a5bf2aa7789d92c2d40b2ac525124971e987f650102db47c3f8f69705eacb0121eca391ed7c586f540743b57176490102dd23791b30fb94aa86024b226cfa15c9cf23139bc2a8ca52e0d46972", 0xb4}, {&(0x7f00000005c0)="d38f4ccc539cf62552fe05de4b64562566471bb9e842b3d0291e2ec4a6a128798e87ee1a833cf7ec6d9d658be11a740bfaefac6c38cb9e275dd720cf4c9ec06eaf475fe9f42e9a044d34bb76a073dbef669d8c56171455e5a02a6b593e847fd2406abc3c6d210918c0aac9a450d925c5ab8648dfd681ed43d791d267077ea084ae3c17ef10fa68aa805026557df765df135df724355b0d43320cb20be99a72b10903444f7a811f2fa65accd83845761dd2a783f5ef09d43d7bac0414da9299f2fdbf4b062b8f6fec7111", 0xca}, {&(0x7f00000006c0)="9f92336d0c0189c5fd0a480715f44edfc268dbe18cfc46edeba1dcdf5240275e1ac1c39a4fe3eb37cc70652282870098c7fc6ca533ef0bda9dcfd646c8b609d55d0d4d8a63c50dacdb7c5d", 0x4b}, {&(0x7f0000000740)="de9f1329a5c286162f8e03b71d5a2a36f06d8215d7eb3ddb066a7e9651721991e3eeaeee62febc021511230db7df5f72ffab15f98b2b0229419728bf58b2508d27b12eb45038fa9f7070d073c7afec3ad5a289685168e4a5830db7a316e4c988286ab1b6943727851b3220afc191afa085b4002ad44940c3b8c03d900811da7d0c211932f1e3fae2afe82684c28a880f5634f7c8fcb83187d56049523cfbaced7b083308af581665f7f191d53374424c139da9463e8d01e0ace96a73892c8b966717680fdea1fe362dab23", 0xcb}, {&(0x7f0000000840)="618e21280c7dfb0d421d78151603fe19b06271a9b95c62e6f18c0df4ec2e6d97648d82a21fb657c797dd6694b3c9fc17f975085afaf42ce60ac8c71088234056e1d6d0c86b144b91651804ace7720b259edfa767b78317b50eb6f736661241d87564b350e8c4b73121cf9dd7baee5f98b4c8e5a9d2dfcc1b77ce7cdd8e4d1257b82fd98c08531a9754b487b224a19de5ddb0e076cb03f6d856ff29bf05a310b44a546a43dfbcb083e394bee6d0480d99b27eec23746ed91ba929b7", 0xbb}], 0x5, 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0x20e0, 0xc8c0cb00de208e93}], 0x1, 0x8000) [ 327.746803] 9pnet: Insufficient options for proto=fd 08:06:50 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 327.822641] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:20003 [ 327.871009] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:20003 08:06:50 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x80, 0x7, 0x4, 0xfffffffa, 0x9, 0x8}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:50 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) [ 328.059091] 9pnet: Insufficient options for proto=fd 08:06:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={r3, 0x7fff}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:51 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:06:51 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) prctl$PR_SET_TSC(0x1a, 0x3) 08:06:51 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 08:06:51 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:06:51 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:06:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f0000000140)=0x8) [ 328.526481] audit: type=1326 audit(1609488411.529:61): auid=0 uid=0 gid=0 ses=4 pid=31805 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:51 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:51 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) prctl$PR_SET_TSC(0x1a, 0x3) 08:06:51 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:06:51 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:06:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:06:52 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x38, 0x400) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x1f, 0xe1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext={0xa26c, 0x1}, 0x8a08, 0x8, 0x80000000, 0x8, 0x20, 0xffff0000, 0x1ff}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x2) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:06:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x6, 0x2b}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f0000000240)={0xffffffffffffffff, 0xa30c, "8cf75d", 0x2a}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 08:06:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:52 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) socket$l2tp(0x2, 0x2, 0x73) 08:06:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 329.370921] audit: type=1326 audit(1609488412.369:62): auid=0 uid=0 gid=0 ses=4 pid=31863 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:52 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x20000, 0x0) r3 = syz_mount_image$gfs2meta(&(0x7f00000000c0)='gfs2meta\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x7, &(0x7f0000001540)=[{&(0x7f00000001c0)="2c93df2425641f911cd225a93edd321014e940042e6b6d6e796a88fd8da1d4", 0x1f, 0x6}, {&(0x7f0000000240)="ea46d6fcf44b675b83b0c8bf23d06f9a7fbbf4f3492eaa7b6fe8cf787a862a1772cea3582c913d98d4c37d35cf71fbbadf36632782ac5b8d0ca50402ceeee0", 0x3f, 0x3ff}, {&(0x7f0000000300)="1e99de8f82f941c836e769d4ba52b479c077c4e642364cad7890689e172d2578e3d19da4baf1c19fd7addc73de8ef7a813a3cb8a4a4646a20d3e66d9c4e18f47a22fa38944f10c870b40f052f8cbc92e88b2b8a91889cdaa61832256ac889874", 0x60, 0x2}, {&(0x7f0000000380)="6bf47a66b4bb23a079101bb7d0ec5108ab42383b2ee1a48c49cc21f3951a97a10e792e9482b44e0299fa57a999f7f9ee4a444efb92cac262ec2d2c80dfdf951b8a2948ca7b907b92164154e0a33a0d80d3e87a0a8a42f8aa33105e00d8d9aab24a1f0a781b6432b70f0f3a4bf504f2da6e804972562ecb572f9043dd3a9171e2399c68249a75dacc218733a295bfa5260acb7a0c3021b54cc894f87d5a37169ebf2e5f806a27274ba56d", 0xaa, 0xfffffffffffffff9}, {&(0x7f0000000280)="f85ed70c00c8d0f244708ceea08c2acad2c64cf253f2121987dd9c8715263ae7a203e3", 0x23, 0x5}, {&(0x7f0000000440)="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", 0x1000, 0x400}, {&(0x7f0000001440)="9708cee7e4f64eff6f31887eb4f2bba980626142cf8e9359cdb6bfa620df9556d0b27b15fc4c9ebe854741be36788e2aba6277006b1326a08deff631e37c87de6fcf5fbfe6a19be6b1d0018d6c57c4ddb6d42bf11fc202bdb3697f3230e92f5cd60b26958e2efcb26dbf32246806b2208002d30a3f5d75c7b9302b493cd06e0918cf155e7aa752fd13f03b716c4cf2f9ba6c78dda4d0baaa544f5c429661f36abf60ff2eafa2c2fcbd315075189befe61f0ef233c79385a38aadf82aecbbf1d32fb28825f4522fc29ec838e12110b3b570eaad5d336f0c5d050647", 0xdb, 0x8}], 0x10000, &(0x7f0000001600)={[{'#'}, {'rfdno'}, {'rfdno'}, {']/!'}], [{@smackfsdef={'smackfsdef'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@obj_user={'obj_user'}}, {@hash='hash'}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@smackfshat={'smackfshat'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}, {@pcr={'pcr', 0x3d, 0x30}}]}) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000016c0)='./file0\x00', 0x1000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:52 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x38, 0x400) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x1f, 0xe1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext={0xa26c, 0x1}, 0x8a08, 0x8, 0x80000000, 0x8, 0x20, 0xffff0000, 0x1ff}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x2) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:06:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r2, 0x7d869e37, 0x400, 0xcb}) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000140)={0x0, @pix={0x3, 0x6, 0x3432564e, 0x7, 0x516e, 0xfff, 0x3, 0x9, 0x1, 0x0, 0x1, 0x5}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:52 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:06:52 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf44, 0x0, @perf_bp={0x0}, 0x10a00, 0x0, 0x3, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc340, 0x21a00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x40001}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1000e722001e625206001b00fdff35b30900", @ANYRES64=0x0], 0x10) clone(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0xb, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x3}, [@IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010100}}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 08:06:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:06:53 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="7472006e73652119c0b3678b680d7c06003df6b0a840e3e3ec", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000f605106b166d113212ea151e7523ac070f6810bea4970e446e8e5d9c888cf88763c03b0f8c38f6dbb7aedc6e868bb9d7df79894cb703235bf8c175824fdc6c9b0f0094f5e785e7631ac73948c6bea8f76bd505"]) 08:06:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:53 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:06:53 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 330.261030] audit: type=1326 audit(1609488413.259:63): auid=0 uid=0 gid=0 ses=4 pid=31927 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:53 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="7472006e73652119c0b3678b680d7c06003df6b0a840e3e3ec", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000f605106b166d113212ea151e7523ac070f6810bea4970e446e8e5d9c888cf88763c03b0f8c38f6dbb7aedc6e868bb9d7df79894cb703235bf8c175824fdc6c9b0f0094f5e785e7631ac73948c6bea8f76bd505"]) 08:06:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:53 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="7472006e73652119c0b3678b680d7c06003df6b0a840e3e3ec", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0000f605106b166d113212ea151e7523ac070f6810bea4970e446e8e5d9c888cf88763c03b0f8c38f6dbb7aedc6e868bb9d7df79894cb703235bf8c175824fdc6c9b0f0094f5e785e7631ac73948c6bea8f76bd505"]) 08:06:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:55 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8], 0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x9, 0x3, 0x3, 0x1, 0x8, 0xfff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:55 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140), 0x0) 08:06:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 332.851984] audit: type=1326 audit(1609488415.849:64): auid=0 uid=0 gid=0 ses=4 pid=31991 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 332.880042] picdev_write: 374 callbacks suppressed [ 332.880046] kvm: pic: non byte write 08:06:55 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140), 0x0) 08:06:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:55 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000000)=0x4edb) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 332.901381] kvm: pic: non byte write [ 332.916796] kvm: pic: non byte write [ 332.930945] kvm: pic: non byte write [ 332.945779] kvm: pic: non byte write [ 332.956931] kvm: pic: non byte write [ 332.974037] kvm: pic: non byte write [ 332.988578] kvm: pic: non byte write 08:06:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140), 0x0) [ 333.008942] kvm: pic: non byte write 08:06:56 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x38000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0xab, 0x2, 0x7fffffff, 0x5}) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wf\x00\bo=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) [ 333.031419] kvm: pic: non byte write 08:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xa96f) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:56 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x20001) write$tcp_mem(r0, &(0x7f0000000180)={0x2, 0x20, 0x10001, 0x20, 0x5}, 0x48) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c646ff2745f61707072616973650466736d616f6907000000000000000000000000003030301f00400000"]) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000200)={0x3, @null, 0xee00}) 08:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:56 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x10400, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) copy_file_range(r1, &(0x7f0000000080)=0x5, r2, &(0x7f00000000c0)=0x800, 0x9, 0x0) 08:06:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4724f339ea19dc9"}}, 0x48}}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r6}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4724f339ea19dc9"}}, 0x48}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002380)={&(0x7f0000001b80)={0x7dc, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8}, {0xe4, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x7ff, 0x7, 0x8, 0x5}, {0x5, 0x7, 0x5, 0x1f}, {0x4, 0x8, 0x8, 0x3}, {0x6a42, 0x3f, 0x20, 0x5}, {0x9, 0x3, 0x12, 0x400}, {0x5, 0x4, 0x40, 0x1}, {0x3ff, 0x4, 0x81, 0x5}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7b6b}}}]}}, {{0x8}, {0xcc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x401, 0x2, 0x9, 0x2c}, {0x0, 0x6, 0x4, 0x8}, {0x401, 0x4, 0x4, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x22c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x54, 0x4, [{0x6, 0x8, 0x40, 0x7}, {0x2, 0x7, 0x7, 0x1}, {0x1f, 0xfc, 0x7, 0x5}, {0x2, 0x68, 0xa0, 0x8}, {0x23, 0x17, 0xf7, 0x2}, {0xffff, 0x4, 0x7}, {0x8001, 0xff, 0x3, 0x2}, {0xf25b, 0x20, 0xb7, 0x6c30}, {0xffff, 0xd5, 0x8, 0x4}, {0x8, 0x9, 0xea, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffff27c2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfff}}}]}}, {{0x8, 0x1, r6}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}]}, 0x7dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff7, 0x8, &(0x7f0000001840)=[{&(0x7f0000000180)="33b7a5b7ab96580a3bdf56f64fa1ec39a68d0dde26ac6d82effa1f149d7970ad519c718c07575790d9725705492ad2226193a8590ae3baed62e0f349634e83a26c6bb394e1643473453f0abdf11a1d76d62e8893c92b59513eb57c865f5bfca6f5551676fdd074508b3a8c4d42e993258e1cedd7a725a2ec83f3dfe07bd31d7f8dd037d24fb148543de27d12e59361d4aef0db42d21ea62abc028e48e11e8274b27d1781", 0xa4, 0x8}, {&(0x7f00000002c0)="de3e6e7a227b3a43fa32fd7a26cc0138485edfc483626bfacbed8855e1c65a22c918ffc88a95c7939687cc7161a7200f5c2a96cf23200f208124ed83bcd0635f0440535a3c208486f5ec2dc1e0efdcffa0513ff2910beb2f1d38968d052db68cd1a44a7aa5d9598198cc854a6eabbf35884b6999cafdf12e4ad432e04161d694aef50f153d87854a8ca3453347d3b2d231b2eb49b075a403844baf42626c56b6a5f7880a282cbd9b06519fe8ac49f5320c", 0xb1, 0x5}, {&(0x7f0000000440)="f05c504414f5ef2724966cdffbd57cc8ffd7fff5f8ddb6454cce08073c07e01cf128b284a4e2d7e6d472fac23f6cfb13626cb5a6dc62bf8ea1b80e7027213a6c754c4427b5343321d5db9d142ab6c41127688bdb3e3480dd2b5f07f8ea2f964cc1717e50a0c04986bedb990f84d1ec1e0ed1bee883d971f7ae1348828cd3ef", 0x7f, 0x1ff}, {&(0x7f00000004c0)="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", 0x1000, 0x4}, {&(0x7f00000014c0)="43161745f4c3f46d379cc1fc6e57eee53af66af73cb364878a3944ddf3bdec698400801e58cd3617417536df181b3a00a4df14ecb9872d21bef86566f7123a58865abbcd93bbda77f1a372907fca53cb9d180b0e6ae535ed406b06be7de03a909035e8a157e4f361bfdb24a2be18eb28e2427cbfb1156deb78d300bd22493136a33ed028c6242ae940278fd75dfb99efb3150ba64541362ba1f6382f55e77b7eff0d345a06d05c1f103539f0422b19927a403344e53382a5ce5250cb59296c98f78b8d1f292be4d2d69b6ce204cecaffe9db", 0xd2, 0x1f}, {&(0x7f00000015c0)="cc9aa8bf070fc497d1f199fef6231eb6a0406ab5464d46437fb3d1495c1fdd1d31a38d9f20ea14fe7b8a0838ff26f7be920f20e202d49c706665a73ac11e947b15353abb0a7bf0f5e27dddbf30024da77b7157f5b53327ac7f0acf7bf2ae6f4e6cda51475f4c084769f52bc03765958bbde1373c3061be56e457ed917bb9a19c11816fb7c4498fb704c802e99e89301ec92ab61c5c4152e4cad07eb449fcce34c1673972811b897a6b9e6b2914bf035fe4", 0xb1, 0x81}, {&(0x7f0000001680)="57d77af50f5db402b5c3f3092b693a0ed7db04b3f55bed1f0f97d79ff32e7586dd7f2d17eb20d82d28e0b8002e17517024227a0b59ccf0c2e019cdf82f69f0dc463a3704e1d6cdeb3f5475ac9b887d2d5333c1dbcdd4500aab0f19e963433e14198f643b0fd76506489b81073cace74106e431f6c956ebd6880dc9e7c8389b24cbdb7cd6d709d688d8dcfed61077986697057f990c77c700245f9f39d649", 0x9e, 0x9}, {&(0x7f0000001740)="7327a27f50df64d2986d02086f855d23c464462936bff532d56eec3ab5b0fa1a7726e5e90a7f4678034aa74b5ac9187a9e0b687054f2bab387f3b72d8973d7cd0d1186171fa15cc1713c970695f6bf32ae4ddca1391660307633f2cb8de80c256956f652b8e4b42d6430bc78cec91d689fdc7e5680610c1439d42044c51b6fb9b4d9ce599f280c879585597a3e3f083c8edff11851c3fb7cedc867dd0f9a4d0c17ef3af317bd0cc8572f14062f7b5f94b934c8852e088ab841cdbf647fd4b814fc293886290f261dbd4a0e7039a09a74ff1a901fda16c1", 0xd7, 0x7fffffff}], 0x4, &(0x7f0000000240)={[], [{@obj_type={'obj_type', 0x3d, '+('}}, {@smackfsfloor={'smackfsfloor'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 333.751449] audit: type=1326 audit(1609488416.749:65): auid=0 uid=0 gid=0 ses=4 pid=32070 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 333.782436] 9pnet: Insufficient options for proto=fd 08:06:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 333.809695] 9pnet: Insufficient options for proto=fd 08:06:56 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f0000000080)) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 08:06:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:57 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x42) pipe2$9p(&(0x7f0000000140), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[]) 08:06:57 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r3}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000002c0)=""/189, &(0x7f0000000140)=0xbd) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4008550d, &(0x7f0000000080)) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0x3, 0x0, 0x7e, 0x0, 0x1000, 0x400, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x1, @perf_config_ext={0x4, 0x80}, 0x2460, 0xfb3, 0x3e00, 0x1, 0xfffffffffffffffc, 0x9, 0x81}, 0xffffffffffffffff, 0xb, r7, 0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 08:06:57 executing program 1: sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81002009}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x84, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_mac_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000005}, 0x40) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:57 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:57 executing program 3: creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) [ 334.638511] audit: type=1326 audit(1609488417.639:66): auid=0 uid=0 gid=0 ses=4 pid=32130 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000023000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000180)="670f01c40f01b900000000d11fb805000000b90ecd00000f01d9c4c3456bfba00f01c53e3e260f01c867df958eb3b9800000c00f3235000100000f302e2e640fc72d00000000", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x1, 0x0, 0xfff, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x20) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:57 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:06:57 executing program 3: creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:57 executing program 3: creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x408000, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000140)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000180)='/dev/video#\x00', 0x4, 0x2) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) tgkill(0x0, 0xffffffffffffffff, 0x201f) 08:06:58 executing program 1: perf_event_open(&(0x7f0000940000)={0x3, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/10, @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d425f89a894f837b31d7730a5cfdade3fdd86fddc62c7e0e01ec6d100a7c5af73ff55c52476a054cab411c0b1189aaa11675c1b225f08e233d5de094628648948ca78e8", @ANYRESHEX=r2, @ANYBLOB=',\x00']) setsockopt$inet_tcp_int(r1, 0x6, 0x2c, &(0x7f0000000000)=0x10000, 0x4) 08:06:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) [ 335.609660] audit: type=1326 audit(1609488418.609:67): auid=0 uid=0 gid=0 ses=4 pid=32199 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:58 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10000, &(0x7f0000000340)=ANY=[@ANYBLOB="7470616e733d66642c0066646e6f3dc88175b7ba133589d0273f0240bc72b7b99d1189f7db459c41d26f94d7706963196920c8ab3f6f61460510600381f4e2afe6a1d740b94a455abebf4587757bf670f1734f18e2ebda3c9dd14d5f8b04be5fd04f5ddc8f2c7347ef99c349281cbffbdeda38dc89fda8cadf15", @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESHEX=r2, @ANYBLOB="7cf194c1d1ac257b882c00d1661316bec814338ba69d8baa852fe305253d67f0dce1f63e5dc08c046ad8c4fe8413e5aaed0943ce3525a973b8a0110dcd674c555bd9f40666352633ab8187b54cd3b739c7caa10e5a2c02bfca8990f48e32a458e6642d4160f3da5a03f63e102bb1b1d8987a05fdcd225877e3b77f3d740f67028e6923b970eb399064c7cd882394fac124f91e84de3d93e8b2a2c1ec8daafcd17ccaeafd434685908ec1ffdac799915e77c551b4fc7086ab79ae9256e03bbc33bf4aded14bc2651c80e20e639f6bc4fad5e5040b34ac878beaafd68670ae2babe11620f7e9ddbe70ad"]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24044004}, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8) connect$caif(r6, &(0x7f0000000280)=@util={0x25, "f889c76da5a7569c7d10b99c5a37ba9b"}, 0x18) 08:06:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:58 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:59 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:06:59 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:06:59 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:59 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) [ 336.437377] audit: type=1326 audit(1609488419.439:68): auid=0 uid=0 gid=0 ses=4 pid=32260 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:06:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:59 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x30000) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ptrace$setregs(0xd, r1, 0x100000001, &(0x7f0000000300)="b449956f27b18ec3277c001a4771603eee6673c8b7013004b88857ec78f0fa18d56c2f02403dc2ee37c471d0a69fe84eb70011005cce61a6efe15ab7fe231dd9f9a740351ddef5de87c3ca0eb98f266ecfaf7c4afa0290b41f464c1808076d8b13affddc1d0e60e0bdee158c1ae80ac7ed6b83ec064a76505b6342b9b24a452374eca92e2a6cf22c7fdc429064f44b4968b6f5991562d23df2e3b9ae7535b0168998c696556ba8914ce7de57723037c0eba581533f50e0ec495cf2e355a9d27bbc174531bbf8922ba5c1cdd7269a6051b402db") pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2ce31fd13b03d1ced5b3127377e4d4e13451b8a0cce34883751aeccfadfba667a8839847d68a3c31d28f62bc169ba7caab91d0653003be77a69586909d6723defe54cf4aef7a37248c0e48391265f100"/89]) 08:06:59 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:06:59 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:06:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:00 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:07:00 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:07:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = signalfd(r2, &(0x7f00000002c0), 0x8) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80010080}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYRES16=r1, @ANYRES16=r4, @ANYRESHEX], 0x14}, 0x1, 0x0, 0x0, 0x841}, 0xb1a9da75ce07e84d) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x51}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000080}, 0x20008044) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x100000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000640)) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r4, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:00 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7fffffff, 0x3}, 0x0, 0x7fff, 0x0, 0x8, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f05", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:07:00 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) [ 337.334006] audit: type=1326 audit(1609488420.339:69): auid=0 uid=0 gid=0 ses=4 pid=32319 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 337.358976] 9pnet: Insufficient options for proto=fd 08:07:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:00 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7204006e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:07:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x64103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes128, 0x0, [], @d='~\xb8\n\xf3\xf2N\xf0\x86rjL\xea:\x15L\xe0'}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:00 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(0x0, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:07:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4c8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 337.569303] 9pnet: Insufficient options for proto=fd 08:07:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:01 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_RUN(r0, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:07:01 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:01 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:07:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x20080) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000180)=""/143) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$phonet(r1, &(0x7f0000000080)={0x23, 0x80, 0x4, 0xa1}, 0x10) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 338.206373] audit: type=1326 audit(1609488421.199:70): auid=0 uid=0 gid=0 ses=4 pid=32375 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:01 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(0x0, &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:07:01 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x70, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x115b}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private2={0xfc, 0x2, [], 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x24000040) [ 338.331019] picdev_write: 182 callbacks suppressed [ 338.331023] kvm: pic: non byte write [ 338.352031] kvm: pic: non byte write [ 338.359440] kvm: pic: non byte write [ 338.370247] kvm: pic: non byte write 08:07:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:01 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(0x0, &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) [ 338.383131] kvm: pic: non byte write 08:07:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0x6, 0x6000, 0x1f}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:01 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$CHAR_RAW_ALIGNOFF(r3, 0x127a, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:01 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(0x0, &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) [ 338.480413] kvm: pic: non byte write [ 338.494210] kvm: pic: non byte write [ 338.498423] kvm: pic: non byte write [ 338.506381] kvm: pic: non byte write [ 338.510296] kvm: pic: non byte write 08:07:02 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:02 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c002c3739ea8c37110e0595ab75c37ad78cff1d6ec7e4bcb41e1fa432f73f78ece770340a765b686cb7001da275f1ab24f854aa47090f3c049195acac28482c8f4d6f49d845f4347c15beb69351594b8449044b38016100bf82a03d5022c9ca20276d82c621ec0bb67e313ac499951e42e4dff508b8bff6147eaffb8d8b06000000aa6c"]) 08:07:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080)=0x14, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:02 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) [ 339.075898] audit: type=1326 audit(1609488422.079:71): auid=0 uid=0 gid=0 ses=4 pid=32444 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:02 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:07:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x2, 0x7f, 0x1, 0x5}, 0x9, 0x3c9}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0xc000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x8}}, 0x0, 0x0, r2, 0x0) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$SNDCTL_DSP_GETIPTR(r5, 0x800c5011, &(0x7f0000000180)) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) 08:07:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000200)={0x2, &(0x7f0000000140)="50ad280c48f6c7b53d1f82476e50fd35d7096bebc48dc02cf5d46d067c5b6d54c1aad238fc3ad1949b09d301b1d5bc4a799319baada62af0cd45213a3c6fd63ed4f3615b9d6a36ca7d9bd3b5ec4b50a03e6041cf7e6dd294b8083045d65262bb9c99b0f1f398f4e31f7903ed05f2709c6f6d8c423f942afb6b62143becd4299195355ba8457f82e82aee5fc3fa7691ccc98b2a338ae0c9561198461f536cf293f842c548f669fc4804ddac0c3da6a0be57"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:02 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) 08:07:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:02 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffff90}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x54}}, 0x40) 08:07:02 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:02 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x1) 08:07:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:02 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) prctl$PR_SET_TSC(0x1a, 0x1) pipe2$9p(&(0x7f0000000140), 0x0) 08:07:03 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 339.993059] audit: type=1326 audit(1609488422.999:72): auid=0 uid=0 gid=0 ses=4 pid=32510 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:03 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$CHAR_RAW_BSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f00000001c0)=0x7) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = socket(0x21, 0x2, 0x400) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0xe4, "0df865082d0d68cc7fb069359eab007026bdacb8b030f26dfe4a7d065f88d332dcf10df39a8dec7186ab51c06c4ce35ccdc264cc9dda46192e4f56613f7522bcfafd764335554184e6442a96528f12056d2f946cb0eeb6490d5073e59ea704d594cb4dede8cb52bbf5b101a78c179bc8f2c361cc891756461df5b3a1cd0f9c9dfb045faa1d85b12ceead6df560b841943647d4a8c132a3d62d594cc18bc95ee7ce7d8c78ebd6cb6de2c491d235c0bbc4908d46caf66d4344726b904a821a5addab54e3a18793616b5981c7854bd1ac0861f2733b83862660858ed77fe22a2b0690728500"}, &(0x7f0000000180)=0x108) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 08:07:03 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000200)="f30fb8ad0700baf80c66b830008d8c66efbafc0ced9a0c005900660f388153f766b8000000000f23d80f21f86635c00000900f23f8b818000f00d8199b8d256766660f38800ced00000000f2a5bad10466b81caeb5c866ef", 0x58}], 0x1, 0x26, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$IOCTL_START_ACCEL_DEV(r3, 0x40096102, &(0x7f0000000140)={{}, 0x5}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:03 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:03 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast}, {0x306, @remote}, 0x10, {0x2, 0x4e21, @empty}, 'macsec0\x00'}) 08:07:03 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000440)="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", 0x1000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000002c0)="0f381dd4dd490966b8050000000f23d80f21f86635c00000000f23f866b9800000c00f326635001000000f30f236650f20dc0f2205640fc73c66b9620200000f320f20c06635000000200f22c0f36c", 0x4f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x2, &(0x7f0000000340)=[{&(0x7f0000001440)="cef9066c23b4f6cd0c6821611c9822d196f6d3c3d58acd235096fb8d915042fa1ad8b0bf8df54fc9ac5281d64d2759ac9bf614bfa29311c012abecb30b40ed4677c4b5531993b946334e8c758721f4ecc26771b7363f98f73019caaf00ff771dadd4f1f7a5544211e67045f1eb872df13bb3c196719309bf4d45b8a325fd47a039ade8c7eda05e35a075c3c6be295daf9503250fda167b67cfb59f6ffedda0be9a43ee700979cde4e54a93df870dd03a99e21e9a51d686", 0xb7, 0xfffffffffffffffb}, {&(0x7f0000001500)="6dea1367caadb8b0936fc27fe1a85b0844d9fcd17d26eb9703faa4ab8c06d48292316af02e0f667c1e131c306c129cc6355e63ab106d1ffae02032c3b001339a9e240742f33b293c9431ba36ea1edfecc2ea6bf771cfac025bffc604197b7c4d1a2fe21023d9cf71777455077df5020fb3d494f557368c5df8d71aa161f90dac130122e38bff64a21fa9cd20c7cb9b2d4889b474673bbfb994edc46589724f2eeb6597f76addacbd2559c561b66766b216439a4faaa88cbfe4b45e465d0388925e0945cbc8459d30db9a3dca197aafb7048a2e1dba0c811f6fe4729f4342cc6d94f162c6", 0xe4, 0x400}], 0x40010, &(0x7f0000001600)={[{@shortname_lower='shortname=lower'}, {@numtail='nonumtail=0'}], [{@dont_hash='dont_hash'}, {@obj_role={'obj_role', 0x3d, '/dev/video#\x00'}}, {@appraise_type='appraise_type=imasig'}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) pwritev(r5, &(0x7f0000001900)=[{&(0x7f0000001680)="e36d8a0a59cd35545eef3153439afffc2f982c41b190f7083912d84a70e116c477f7fc011137c7438bf7346a9cc411c7208897a218354089ead4a7d64fe9640468ce64ce599a7c5d7f2671abd64ceb6fe19a334bcba8d1364a32cb24f622f1f5dfb7bfa4700f5c7df1e5f2a4569a0a058f247a3c914fec35b892d4b47c301f89af0b4ff3a1ccd24479d483f76c3952fb418f21981c328cc6fd0e2681229420c4e1395bcdf4abcf0dbb5552f307a961cdeef45a", 0xb3}, {&(0x7f0000001740)="556c36363593845c342e541e046e5b575e428687f1d65968f52ec94081364ec5c753be70e8266536b930fc631afc23d9a10eaaa53928970c860bc382394a714fff2587ccc9342a8909063252a43166d601221bf298870f659eeb60cb3478aab802d6c921b5f07da04a940055a707572cf7c6bed981d628109fb0086567067adf1bad8e1fd7bc786cffaaaa3e22e8799ea6b64d675dc18c34564f18d09912870a2eec1fff071a06df90c46cb3185a3763accbdbf6bfd2f978b52260d0e5cf0aec2d6f9a215105411ccf68693a35e75b8b2f0c687c42d6e817cf4391f1fe8b1cde6004feafbfa1d659fb3d673901f0441e8d8c8d0228a1fe", 0xf7}, {&(0x7f0000001840)="a6f25c349c65224463c3d248f5175c3662e34b9069fef02d86d8972fa03170365037a904d2fe760710a64ebc7287b07ee23ea7bdf6075ab51823fa5b7593221fc8f3cdf8a9e0fefad30c5ca08f4922ca", 0x50}, {&(0x7f00000018c0)="e1d73033b384ce2accbdbde7134cfe1ae9cf96b19c60e60b1336c66a291a7e8540f9ca27e7496965f8bceb35", 0x2c}], 0x4, 0x1, 0xfa6e) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0xffffffff, 0x8) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x8, @raw_data="77a9f16eb589fbfb73cb58b6708e5e92cb796d0f35470907aae15d995afa7d9cc71a28f7afa55b471a27fde3f32be2ac9a9f3200e11376b0d7bcf99d3ea7b7cb48a25debc0ece92968e5e7c9f0dcbb32f67344b26af384736d4ccdcee21232dae6d8d9120173b9a4e467cf57d9ae77e5bcb2d8ed03556df8565b18c4051e98ca7b73576ee7faff90b0dc0d3bc4b9de4b4976acb05d909c32cfec234765078ad923808b072415e2fe11247070af980f4c9737719683d409e59bc5d84f2435dbe95744318ab956b490"}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:07:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000040)={0x6c, 0x7d, 0x2, {{0x0, 0x4e, 0x7f, 0x1, {0x20, 0x2, 0x5}, 0x14000000, 0x8, 0x2, 0xc5bc, 0x0, '', 0x9, '/dev/kvm\x00', 0x9, '/dev/kvm\x00', 0x9, '/dev/kvm\x00'}, 0x9, '/dev/kvm\x00', 0xee00, 0x0, 0xffffffffffffffff}}, 0x6c) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_misc(r3, &(0x7f0000000140)={'syz0', "fd8d3e6de1ea8faf5f3ac9a574fcd73c4cba1afd831383558d2738b1723b1ef0d731169d6ee649"}, 0x2b) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000004c0)={{0x0, 0x8, 0xb72, 0x3e5, 0x7f, 0xffffffff, 0x0, 0xff, 0x7, 0x1f, 0x188, 0xfffffffffffffff7, 0x1, 0x80000000000000, 0x40}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000014c0)={0x0, r5, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001240)={0x0, r6, "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", "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"}) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r8 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r7, 0xd0009411, &(0x7f00000004c0)={{0x0, 0x8, 0xb72, 0x3e5, 0x7f, 0xffffffff, 0x0, 0xff, 0x7, 0x1f, 0x188, 0xfffffffffffffff7, 0x1, 0x80000000000000, 0x40}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000014c0)={r9, r10, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046b80)={0x8000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {0x0, r9}], 0x1f, "883205acd27f69"}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x20080) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000180)=""/143) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$phonet(r1, &(0x7f0000000080)={0x23, 0x80, 0x4, 0xa1}, 0x10) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:03 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000300)="fdd28d31ea1d97faa1496e7b513eb51de6250eb8dd5e595e3477fbd277a83076786c9684c9cfa4b50ee24f6444d203223c705faa4b3d7d2b0fbce0f9eda5b3b467f4d492c013e40835c2c34976f8640f25119ecc2790123987e18b1680e6289eda44343cb47153449fe4688454c8f138b3c1f2def3d49ee054f9d3cfccad86f4cfd99c25c501b6de87ab4632de6405d749ca103719a82952c1f2ee273a79085603371fa5ebaab07b42c4cd3e329a635bb8a3fb1b3707b3fe610a9c707e1695229a2d92bb0d44c53d91c84746dd398d", 0xcf}, {&(0x7f0000000400)="3cd1c923d65c3c977177c5d6ae05ad7a7a10fd1f3130de2014b3aab209059e641e4ed028a562e01f099eb91d44bbe5509719c257e2cdce6d59b730420095d2346cd8b9dfd64ba7ed4057925c6c2ceaf06bdcb9d14d32532aed7226657346b09f2ea42d0af5b4c6b9b3fc537e7d1a72b19b87995e17eaa75d8a9a53a27b483686b7a0e309cc4dff3234279241035814443e32234d0ce71192ba93ab914739da8ed065f9403d55c0cdfc60", 0xaa}], 0x2) [ 340.863288] audit: type=1326 audit(1609488423.869:73): auid=0 uid=0 gid=0 ses=4 pid=32579 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:04 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@private}}, &(0x7f0000000000)=0xe8) signalfd4(r1, &(0x7f0000000180)={[0x8]}, 0x8, 0x800) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x61, 0x63, 0x38, 0x39, 0x30, 0x33, 0x37], 0x2d, [0xa1c0e01a6164b2b5, 0x37, 0x63, 0x36], 0x2d, [0x0, 0x63, 0x64, 0x39], 0x2d, [0x38, 0x61, 0x33, 0x35], 0x2d, [0x62, 0x63, 0x33, 0x35, 0x66, 0x33, 0x34, 0x66]}}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@euid_lt={'euid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trans=fd,'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x63, 0x31, 0x39, 0x37, 0x61, 0x34, 0x37], 0x2d, [0x31, 0x66, 0x39, 0x39], 0x2d, [0x62, 0x36, 0x39, 0x63], 0x2d, [0x0, 0x35, 0x30, 0x64], 0x2d, [0x32, 0x64, 0x37, 0x63, 0x31, 0x38, 0x34, 0x33]}}}]}}) 08:07:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2f0000000400000000000000000000dd734cc3a8b776cbf90000000000000000191c81ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x2}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) sync_file_range(r4, 0xf249, 0x3, 0x3) 08:07:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000440)="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", 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x0, @fixed}, &(0x7f0000000180)=0xe, 0x800) 08:07:04 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200300, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:04 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 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, 0x0, 0xb, 0x0, @perf_config_ext={0x7b7e, 0x3ff}, 0x54c68, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x4}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fcntl$setflags(r4, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(r5, 0x4141, 0x0) 08:07:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:04 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:07:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2c2400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x20, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:07:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:04 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0xd0, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="d22544c69075853fc6ffd1e29272149c01dfc93e9569e3ac921c6f513537b537c10edce0a1c19ce145e8af35fe47ac92b3527b9eced61b5fc4fa1b47f725c9eeccbfd60a45eca905112a000fbe56bd0de432f33bd684b414f91f5a7168a96fe71da7d679f248e400153414bd758d470aeaf82dd6fad8d28f1a8a3407df313ae5a4ee", 0x82, 0x8000}, {&(0x7f0000000300)="d2afc9fb5858501a932adde5d9443236c1f357cf9afb31b2330746812a5c91ef54626db833c8b54619e0aa398298055cb696a7f3532985ee1a90e661245d42881b0d758cbe752966de7e2e3a0cbd899895fb53f330facfbf3df37652b0d7dc505dfb2099", 0x64, 0x3}, {&(0x7f0000000380)="d6aa772b54ac6ac673a4cb9e6d60032fab647c2ae1629571c5ca1a7e43c3105e223c6984fb428a24b946017fdbb40a2a2507869a9c6b4df18e71f006ab18c8ffc3b7d6272ea7c1a548af2ff65e27", 0x4e, 0x10000}, {&(0x7f0000000400)="37620dd85d047ed4b0afe4061176efbad72eb272abf9c273aed5078b3e057e38c2012097b8a66654e3ec8bb1bf05b8502956d472cdacd578cffa38a8f6530108567e027d36186b9d63078594664ad6cfa1d2b036b555b12a0401b2ea7cafef9b09efa8c84295e1fc5e5dd91ee1de7ff2f7e1706fc0f4d18cd53391584d66d84f95ac5b86f0012ef45d9b4e733a1dfede2ac939aecb8661a6679a169b17850864095d48db638e432a9e25aa580eee7695fd6dc0bc5f36b1dd6bf5dc9d47fe8e", 0xbf, 0x400}, {&(0x7f00000004c0)="1447e7ba62c8af882b8ad2b5878a3d63b1ba601a986b3cc98bfd68ac23989b6772b58e15025f54ede968efc66e1b0a5eca47271e742105753bc3ba2db6a9172174a32ff32b5090281ab934321c2394f359f075e3d7f40862cf7330923ce98e2c565b6724fb903bb5eefac32e73994828f0c5327461f403fffcbb0a26ee6c7aab942fbe33c43e4a27d1444a", 0x8b, 0x2}, {&(0x7f0000000580)="19b09576082d8cafb7e229f12b36df19fad145ee18980bf10d4f9ebc8729e15f730d329e540c3a01cc699c97eeaa5e654d1b8c55450a897b504a549dab85b361756dd70cccc7da82218ac85fb03e8c41de49d1d9785f34a4597a8e979689acc9813c486351e44d31", 0x68, 0x9}], 0x40000, &(0x7f00000006c0)={[{@cruft='cruft'}, {@dmode={'dmode', 0x3d, 0x3f}}, {@sbsector={'sbsector', 0x3d, 0xc6b3}}, {@nojoliet='nojoliet'}, {@nocompress='nocompress'}, {@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@unhide='unhide'}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x61, 0x35, 0x32, 0x39, 0x33, 0x63, 0x39], 0x2d, [0x64, 0x35, 0x65, 0x36], 0x2d, [0x36, 0x61, 0x35, 0x30], 0x2d, [0x31, 0x66, 0x31, 0x33], 0x2d, [0x63, 0x54, 0x31, 0x63, 0x35, 0x66, 0x63, 0x36]}}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', &(0x7f0000000840)="24e6c9d0a1c08db59381228416118cc09b5b3db443e6ad75b0f1651be30a2b84c198480958666de074e4601554c795332659e4e4eb2c8e13c7107ba97ef16c02d9a1aa9c375970369c5042bf83183bbd1138cb5bc470fe7c0f471f2fe8ff538dd15e4c6a19bb35720aa0c9127915d55d5afc5e3e2d013148e1722716eaec396d356106901da5ed62cbd283b9b52ee0d24f4bc8c1188278a6e88c51bfdc691d516ee3c90bb068ce3a0f7149115980735c2b0a58969976555a9219026fd3904992283d8f597f6451ddc3d32f8edcd6a6321f826b37e71ac02ca783ec1308368210d85f2a33bc98b2e5fd2b68e81b", 0xed, 0x1) pipe2$9p(&(0x7f0000000140), 0x0) [ 341.798569] audit: type=1326 audit(1609488424.799:74): auid=0 uid=0 gid=0 ses=4 pid=32669 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000044000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="66b83d018ed0b9800000c00f3235000800000f30660f3824c266ba4200b88e9bfcf9ef360f00120f01c9f3a60f01df2e0fc7aa00380000f20f09", 0x3a}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000001300)={0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xf115}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp\x00') preadv(r5, &(0x7f0000000480), 0x100000000000023a, 0x6c00000000000000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:07:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2c2400, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x20, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:07:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:04 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 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}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x4, 0x4) splice(r6, &(0x7f0000000080)=0xbe5, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0x5, 0x7) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 08:07:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) splice(r0, &(0x7f0000000080)=0x8, r1, &(0x7f0000000140)=0x4, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_LOG_STATUS(r4, 0x5646, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:05 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x4, 0x4) splice(r6, &(0x7f0000000080)=0xbe5, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0x5, 0x7) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 08:07:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000030000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0xa, &(0x7f0000000180)=[0xffffffffffffffff, 0xee01, 0xee00, r3, 0xee01, r4, 0xee01, 0xee01, 0xee00, 0xffffffffffffffff]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:05 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 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}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x4, 0x4) splice(r6, &(0x7f0000000080)=0xbe5, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0x5, 0x7) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 08:07:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket$caif_seqpacket(0x25, 0x5, 0x4) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/170, 0xaa, 0x0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}}, 0x80) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000840)={0x2, 0x14, @rand_addr=0x64010100}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x250000) write$sndseq(r5, &(0x7f0000000440)=[{0xf8, 0x9, 0x3, 0x9, @time={0x9d}, {0xe2, 0x5}, {0x7, 0x60}, @raw32={[0x53, 0x8000, 0x2]}}, {0x1, 0x8, 0xfe, 0x1, @time={0x2, 0xfffffffb}, {0xaa, 0x4}, {0x8, 0x7c}, @control={0x3f, 0x3, 0x2}}, {0x1, 0x55, 0x1, 0xa1, @time={0x69, 0x8}, {0xfb, 0x81}, {0x8, 0x3}, @connect={{0x47, 0x40}, {0x5, 0x6}}}, {0xbf, 0x2, 0x8, 0x20, @time={0xc14, 0x800}, {0x40, 0x3}, {0x8, 0x81}, @connect={{0x0, 0xff}, {0x7}}}, {0x3, 0x1b, 0x8, 0x52, @tick=0xc79e, {0x0, 0x7}, {0x6, 0x8}, @note={0x7, 0x1, 0x7, 0x2}}, {0x81, 0x0, 0x59, 0x5, @time={0x3f}, {0x6, 0x1}, {0xff, 0x1}, @raw32={[0x3, 0x9, 0x2]}}, {0x2, 0x1f, 0x4, 0x0, @time={0x0, 0xa1bf}, {0x8, 0x8}, {0x9, 0x5}, @raw32={[0x5d1, 0x80000001, 0x6]}}, {0x1f, 0x9, 0x10, 0x0, @tick=0x5, {0x6, 0x9}, {0xd5, 0xbd}, @addr={0x9, 0x3f}}], 0xe0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x82001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000140)) [ 342.689825] audit: type=1326 audit(1609488425.689:75): auid=0 uid=0 gid=0 ses=4 pid=32753 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 342.819190] RDS: rds_bind could not find a transport for 100.1.1.0, load rds_tcp or rds_rdma? [ 342.901697] RDS: rds_bind could not find a transport for 100.1.1.0, load rds_tcp or rds_rdma? 08:07:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfff, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000140)) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000002c0)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x800, 0xc0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="110700000000000000000800000008000300", @ANYRES32=r4, @ANYBLOB="391ae5ef79495b05ec1232ec3c6e2b16000000b5672ca9776fbe6fbab13fe20f4c746ae89289609968ecd6907521d5f4076f5064367559a744d824daf8f50b9c9cadd54d4d462fa0f517d202aa258936f23998645c39971bf3c1ef2b274d575a101f2fd13dd0767aaefec3a3927257de3d6fa88b56bf6bf2788e7afb4721003699e07db092e210bb17dd0dc6a6da687321ee018ed5d81cee670a51a722aaa7ced383313097131090b76e13de00ceefbc3873e901f519eacfedef6578568e3c00b71f7d5790c2a4219c08c13a6482f1abdca811fea4ff37"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00082bbd7000fcdbdf250100000008002c000900000005002a00000000000a000900ffffffffffff000005002d000100000008003c000300000008000600", @ANYRES32=0x0, @ANYBLOB="0600280001000000080039ff01680000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) 08:07:06 executing program 2: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x48801) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x0, 0x4, 0x510, 0x100, 'syz0\x00', 0x2}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:06 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a6000, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00744cc3a8b776cbf9000000000000000081ffffff00"/36], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/kvm\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:06 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) sendto$inet6(r0, &(0x7f0000000300)="480dfa44ea038e5bd61fa6d31f38b7013da704cea62c0954885a8bbd924dab884fe1ade3aa5dd8636d5bba11104ecb8caeb799e8cd641944c3c4fc26789e6812892b16f754f4ae278c650c90695bf9675acfbe2da6b199bca5a01320e972361db1136be22710f2f993f9243c88c6b9855a460af2e2c9eecdf0df251899562e9c11d899671a3fd8ba809102d943045a30473cb2d1b22946fba8dd05cb0bdbbea2f6a1a3449e60909d7dc67102ff50027e0447ac2bfa464e45a044cb78c65b81dbc2ca6c66101d86", 0xc7, 0x20000800, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0xa3b, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 08:07:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000080)={0x2, 0x0, 0x6}) 08:07:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 343.667667] audit: type=1326 audit(1609488426.669:76): auid=0 uid=0 gid=0 ses=4 pid=399 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 343.723748] picdev_write: 857 callbacks suppressed [ 343.729485] kvm: pic: non byte write [ 343.757910] kvm: pic: non byte write 08:07:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setxattr$incfs_metadata(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='user.incfs.metadata\x00', &(0x7f0000000140)="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", 0x1000, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) [ 343.785980] kvm: pic: non byte write 08:07:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xa0000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ptrace$getsig(0x4202, 0x0, 0x400, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="746f5df053d40d4b934e38e164ba1259cdcbed7e4fc478ab0500bb6ce501f8ffffdf000000f26e68d2bc7d"], 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 343.815823] kvm: pic: non byte write [ 343.835294] kvm: pic: non byte write [ 343.862262] kvm: pic: non byte write 08:07:06 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776601000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 08:07:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 343.882884] kvm: pic: non byte write [ 343.904602] kvm: pic: non byte write [ 343.916581] kvm: pic: non byte write [ 343.934630] kvm: pic: non byte write 08:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000440)={{0x0, 0x0, 0x80}}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x32}}}}, [@NL80211_ATTR_USE_MFP={0x8, 0x42, 0x1}]}, 0x30}}, 0x20000001) 08:07:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4724f339ea19dc9"}}, 0x48}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x18, 0xd2, 0x8, 0x22de, 0x18be, r1, 0x5, [], r4, 0xffffffffffffffff, 0x3, 0x4, 0x1}, 0x40) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) connect$rxrpc(r5, &(0x7f0000000080)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) [ 344.085164] 9pnet: Insufficient options for proto=fd 08:07:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x4, 0x3, 0x0, 0x1000, &(0x7f0000031000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x10000, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r4, 0x10, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x0, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fstat(r4, &(0x7f0000000140)) 08:07:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:07 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000280)={0xc, 0x3}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r5, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r5, 0xb) shmctl$SHM_UNLOCK(r5, 0xc) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000140)=""/252) 08:07:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f008e4000e500000000013c00000000744cc33a914b00"/36], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000080)=0x28) 08:07:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x0, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:07 executing program 1 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 344.541770] audit: type=1326 audit(1609488427.540:77): auid=0 uid=0 gid=0 ses=4 pid=511 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 344.573617] FAULT_INJECTION: forcing a failure. [ 344.573617] name failslab, interval 1, probability 0, space 0, times 0 [ 344.591104] FAULT_INJECTION: forcing a failure. [ 344.591104] name failslab, interval 1, probability 0, space 0, times 0 [ 344.615023] CPU: 1 PID: 515 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 344.622761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.632124] Call Trace: [ 344.634706] dump_stack+0x1b2/0x283 [ 344.638316] should_fail.cold+0x10a/0x154 [ 344.642446] should_failslab+0xd6/0x130 [ 344.646403] __kmalloc_track_caller+0x2bc/0x400 [ 344.651051] ? strndup_user+0x5b/0xf0 [ 344.654834] memdup_user+0x22/0xa0 [ 344.658366] strndup_user+0x5b/0xf0 [ 344.661972] ? copy_mnt_ns+0xa30/0xa30 [ 344.665840] SyS_mount+0x39/0x120 [ 344.669273] ? copy_mnt_ns+0xa30/0xa30 [ 344.673141] do_syscall_64+0x1d5/0x640 [ 344.677014] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 344.682184] RIP: 0033:0x45e219 [ 344.685354] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.693041] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 344.700288] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 344.707538] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 344.714803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.722054] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 344.730811] CPU: 0 PID: 518 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 344.738552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.747919] Call Trace: [ 344.750529] dump_stack+0x1b2/0x283 [ 344.754182] should_fail.cold+0x10a/0x154 [ 344.758365] should_failslab+0xd6/0x130 [ 344.762367] kmem_cache_alloc+0x28e/0x3c0 [ 344.766549] getname_flags+0xc8/0x550 [ 344.770389] user_path_at_empty+0x2a/0x50 [ 344.774558] path_setxattr+0x84/0x130 [ 344.778382] ? setxattr+0x300/0x300 [ 344.782025] ? SyS_write+0x14d/0x210 [ 344.785763] SyS_setxattr+0x36/0x50 08:07:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x0, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 344.789405] ? vfs_getxattr_alloc+0x2d0/0x2d0 [ 344.793926] do_syscall_64+0x1d5/0x640 [ 344.797842] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 344.803048] RIP: 0033:0x45e219 [ 344.806262] RSP: 002b:00007fc67009ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 344.813993] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 344.821275] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 00000000200000c0 [ 344.828558] RBP: 00007fc67009aca0 R08: 0000000000000000 R09: 0000000000000000 [ 344.835852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.843135] R13: 00007fff280eb93f R14: 00007fc67009b9c0 R15: 000000000119bf8c 08:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r1, 0x2, 0x8, 0x6}) sendmsg$TIPC_NL_KEY_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff01}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x84) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x101500, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0x0, 0x0], 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANE(r4, 0xc02064b6, &(0x7f0000000480)={r7, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 08:07:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:07 executing program 3 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf90000cf691700000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xfffffffffffffffe, 0x0, {0x3}}, 0x18) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.log\x00', 0x286802, 0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000080), 0x1, r2, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 344.967728] Unknown ioctl -1071618890 [ 344.982835] FAULT_INJECTION: forcing a failure. [ 344.982835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.994682] CPU: 0 PID: 549 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 345.002412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.011790] Call Trace: [ 345.014388] dump_stack+0x1b2/0x283 [ 345.018042] should_fail.cold+0x10a/0x154 [ 345.022206] ? perf_trace_run_bpf_submit+0x119/0x200 [ 345.027507] __alloc_pages_nodemask+0x22c/0x2720 [ 345.032283] ? trace_hardirqs_on+0x10/0x10 [ 345.036534] ? __lock_acquire+0x5fc/0x3f20 [ 345.040802] ? perf_trace_run_bpf_submit+0x119/0x200 [ 345.045922] ? perf_trace_run_bpf_submit+0x119/0x200 [ 345.051051] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 345.055910] ? trace_hardirqs_on+0x10/0x10 [ 345.060179] ? HARDIRQ_verbose+0x10/0x10 [ 345.064254] ? proc_fail_nth_write+0x7b/0x180 [ 345.068782] cache_grow_begin+0x8f/0x420 [ 345.072860] cache_alloc_refill+0x273/0x350 [ 345.077205] kmem_cache_alloc+0x333/0x3c0 [ 345.081370] getname_flags+0xc8/0x550 [ 345.085193] user_path_at_empty+0x2a/0x50 [ 345.089386] path_setxattr+0x84/0x130 [ 345.093207] ? setxattr+0x300/0x300 [ 345.096848] ? SyS_write+0x14d/0x210 [ 345.100588] SyS_setxattr+0x36/0x50 [ 345.104249] ? vfs_getxattr_alloc+0x2d0/0x2d0 [ 345.108842] do_syscall_64+0x1d5/0x640 [ 345.112741] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.117923] RIP: 0033:0x45e219 [ 345.121101] RSP: 002b:00007fc67009ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 345.128808] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 345.136110] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 00000000200000c0 [ 345.143374] RBP: 00007fc67009aca0 R08: 0000000000000000 R09: 0000000000000000 [ 345.150743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.158006] R13: 00007fff280eb93f R14: 00007fc67009b9c0 R15: 000000000119bf8c 08:07:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FIOCLEX(r1, 0x5451) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x92180, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$SIOCPNGETOBJECT(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)=0x7) openat$fb0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fb0\x00', 0x842800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:08 executing program 1 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:08 executing program 3 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776ba2fcbf9000000002000000081ff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:08 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x4818, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@common=@cache_loose='cache=loose'}], [{@fsname={'fsname', 0x3d, '.$$#'}}]}}) [ 345.399184] audit: type=1326 audit(1609488428.400:78): auid=0 uid=0 gid=0 ses=4 pid=574 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 345.418088] FAULT_INJECTION: forcing a failure. [ 345.418088] name failslab, interval 1, probability 0, space 0, times 0 [ 345.452800] CPU: 1 PID: 578 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 345.460569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.469919] Call Trace: [ 345.472518] dump_stack+0x1b2/0x283 [ 345.476135] should_fail.cold+0x10a/0x154 [ 345.480279] should_failslab+0xd6/0x130 [ 345.484239] kmem_cache_alloc_trace+0x29a/0x3d0 [ 345.488891] ? copy_mnt_ns+0xa30/0xa30 [ 345.492772] copy_mount_options+0x59/0x2f0 [ 345.496986] ? copy_mnt_ns+0xa30/0xa30 [ 345.500873] SyS_mount+0x84/0x120 [ 345.504304] ? copy_mnt_ns+0xa30/0xa30 [ 345.508171] do_syscall_64+0x1d5/0x640 [ 345.512044] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.517215] RIP: 0033:0x45e219 [ 345.520405] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.528093] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 345.535342] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 345.542591] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 345.549841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.557094] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:08 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f0000000000)={&(0x7f0000000300)=[0xffffff0b, 0x60, 0x1, 0x7fff, 0x4, 0x5, 0x2e1b273, 0x1, 0x3f, 0x9, 0x6, 0x1, 0x20, 0x0, 0x0, 0xbd, 0x2, 0x0, 0x3, 0x0, 0x50, 0x4, 0x1, 0x0, 0x3, 0x9, 0x666ff63b, 0x0, 0x7fff, 0x0, 0x2, 0x1, 0x3, 0xf5, 0x3, 0x3ff, 0x3, 0xc9c4, 0x401, 0xffffffff, 0x0, 0x9, 0x0, 0x20000000, 0x8, 0x9, 0x1, 0x36, 0x200, 0x7ff, 0x5, 0x5, 0x5, 0x2, 0x82a, 0x30, 0x1ff, 0x1000, 0x101, 0x80000000, 0xfffffba0, 0x1, 0x6, 0x13, 0x8000, 0xffff, 0x3, 0x5, 0x3, 0xffffffc0, 0x3, 0x56, 0xd3, 0x6, 0x8, 0xffffffff, 0x7b, 0x40, 0x3, 0x43, 0x3, 0x9, 0x8, 0x1, 0x5, 0x2, 0x8607, 0x9, 0xffff286d, 0x3ff, 0x8, 0x10000, 0x2, 0x2, 0x354, 0x4, 0x4, 0x0, 0xff, 0xfffffff9, 0x7, 0x2, 0x7ff, 0x80000000, 0x7fff, 0x3, 0x2, 0xff, 0x1000, 0x1, 0xfffff001, 0x0, 0x7fff, 0xffffffff, 0x200, 0x9, 0x2, 0x100, 0x280, 0xfffffc00, 0x0, 0x1, 0x40, 0x6, 0xc9, 0x6, 0x5, 0xffff, 0x4, 0x7ff, 0x200, 0xff, 0xfff, 0x8000, 0x8, 0x5, 0xfff, 0x40, 0x3c0, 0xfff, 0xffff8001, 0x9, 0x3, 0x110f, 0x0, 0xe9, 0x101, 0x7, 0x5, 0x6, 0x200, 0x1ff, 0x10ea, 0x4b33, 0x7, 0xbd2, 0x0, 0x625, 0x402c4a5f, 0x80000001, 0x5, 0xea4b, 0x80000000, 0x40004, 0x4, 0x2, 0x2, 0x164, 0x8, 0x9, 0xc0e, 0x6322, 0x0, 0x8, 0x8, 0x7, 0x200, 0x0, 0xffffffff, 0x829, 0x3, 0xab, 0x80000001, 0x6, 0x8000, 0x6, 0x1, 0x36, 0x8, 0x1, 0x80000001, 0x4454, 0x2, 0x8e2, 0x7f, 0x3, 0x6, 0x7, 0x20, 0x200, 0xf5b, 0x20, 0x9, 0xcf5, 0x1ff, 0x3, 0x0, 0x2, 0x10000, 0x51, 0x8, 0x3f5, 0x100, 0x400, 0x0, 0x9, 0x6, 0x8000, 0x20, 0x2, 0x0, 0x2, 0x9, 0x1, 0x7, 0x7f, 0x6, 0x7fffffff, 0x8, 0x0, 0x40, 0x3, 0x2, 0x75e0, 0xb4, 0x1000000, 0x5, 0x2, 0x6, 0x8, 0x1, 0x7fffffff, 0x5, 0xa176, 0x40, 0x1, 0x1c6b, 0x3ff, 0x7, 0x719e167e, 0x71, 0x2, 0x1, 0x7, 0x2, 0x44, 0x5, 0x0, 0x7ff, 0xfffffffe, 0x0, 0x3, 0x54aa, 0x7, 0x2, 0x48b, 0x0, 0x6, 0x7, 0xba7, 0xbefb, 0xffffffff, 0x2, 0x5, 0x8, 0x4, 0xff, 0x9, 0x81, 0xea, 0x1, 0x1, 0x55b, 0x0, 0x3f, 0x2, 0x511b64b6, 0x1, 0x2, 0x62523e33, 0x1f, 0xda9a, 0x8, 0xde6, 0x7000, 0x1000, 0x38000, 0x4, 0x3, 0x81, 0xe6, 0x9, 0x0, 0x5, 0x800, 0x0, 0x5, 0x3f, 0x2, 0xfffffff7, 0x20, 0x10001, 0x4, 0xa7, 0x1, 0x7f, 0x7745, 0x8, 0x4, 0x9, 0x7979, 0x9, 0xdeea, 0x3, 0x372, 0x5, 0x7, 0xb7d6, 0x4, 0x3f, 0xbcbd, 0x9, 0x4, 0x6d3b, 0x6, 0xee5e, 0x1, 0x6, 0x5, 0x15f, 0x40, 0x2, 0x7, 0x7, 0x9, 0x8c, 0x119b1327, 0x81, 0x200, 0xac4c, 0x3, 0x3, 0x1, 0x5, 0x0, 0x5, 0x1, 0xff5d, 0x4, 0x9, 0x9, 0xa00000, 0x4, 0x40, 0x8, 0x3f, 0x5, 0x7fffffff, 0x5, 0x7, 0x8, 0xe341, 0xc73c, 0x1, 0x5, 0x7fff, 0x81, 0xea, 0x3, 0x10001, 0x4, 0xdfbc, 0x8, 0x2, 0x20, 0xcdc, 0x6, 0x6, 0x18, 0xfffff44f, 0x401, 0x7, 0x81, 0x1, 0x8494, 0x0, 0x98000, 0x315, 0x6, 0x401, 0x456519f1, 0x0, 0x2, 0x30f9, 0x8, 0x1, 0xfa1, 0x7ff, 0x9, 0x3f, 0x6, 0x2, 0x1, 0x9, 0x3ff, 0x80, 0x100, 0x0, 0x0, 0x80, 0x4, 0x8, 0x6, 0xd3ad, 0x5, 0x1, 0x5, 0x9, 0x2a72, 0x800, 0x1f, 0x7fff, 0x3, 0xfc000000, 0x7ff, 0xde, 0x6, 0x6, 0x1, 0xffff0001, 0x5, 0xffffffc0, 0x8, 0xb26, 0x1f, 0x0, 0x10000, 0x8, 0x3, 0x2, 0x9, 0x1f, 0x4, 0x10001, 0x2c, 0x7ff, 0xfffffff9, 0x9, 0xffff, 0x8, 0x773, 0x8, 0x9, 0x7ff, 0x81, 0x8, 0x400, 0x0, 0xffffffff, 0xe2bc, 0x80000001, 0xab5, 0x1000, 0x2, 0x80e, 0x1, 0x3f, 0x0, 0x3, 0x800, 0xfffffff9, 0x8, 0x6c8, 0x7, 0x9, 0x100, 0x5, 0x3, 0x400, 0x9, 0x12fc, 0xacf1, 0x6, 0x17bf, 0x2, 0x7, 0xffffffff, 0x6, 0x10001, 0xffff, 0x81, 0x4, 0x0, 0x800000, 0xf68, 0x6, 0x0, 0x8000, 0x0, 0xfff, 0x800, 0x8, 0x9, 0xffffff89, 0x8, 0x8001, 0x7, 0x400000, 0x1, 0x80, 0xfffffeff, 0x3, 0x4, 0x3ff, 0x3ff, 0x1, 0x1, 0x7ff, 0x6, 0xbae, 0x3, 0x200000, 0xfffffffe, 0x8000, 0x80, 0x80, 0x4, 0x8, 0x8, 0x4, 0x2, 0x2, 0xb18af6a, 0x0, 0x4, 0x0, 0x0, 0x7fff, 0x59, 0x7ff, 0x8, 0x40, 0x0, 0x75, 0x8, 0x3, 0x5, 0x1, 0x7, 0x7fffffff, 0x6, 0x6, 0x1, 0x9, 0xc2, 0x7fffffff, 0xd7cc, 0x0, 0x6, 0xffff0001, 0x288659f2, 0x9, 0x8, 0x9, 0x0, 0x1, 0x7, 0x40, 0x0, 0x80, 0x2, 0x7, 0xaf, 0x798189e9, 0xfffffffe, 0x6, 0x5, 0x0, 0x3, 0x7cd0d61a, 0x25, 0x92, 0x101, 0x800, 0xffffffff, 0x1, 0xe51, 0x1359, 0x3, 0x3f, 0x7751, 0x40, 0x8001, 0x7, 0x0, 0x9, 0x80000000, 0x4, 0x80000001, 0x1, 0x1, 0x28c2, 0x7, 0x3, 0x0, 0x1, 0x2, 0x40, 0x9, 0x0, 0x5, 0x3, 0x7, 0x6, 0x6, 0x0, 0x6, 0x3, 0xff, 0x2, 0x8, 0x20, 0x1, 0xf8, 0x3, 0x1ff, 0x8000, 0x9, 0x1ff, 0x6c1, 0x4, 0x3ff, 0x9, 0x400, 0x10000, 0xe2, 0x5, 0xb3b, 0x3, 0x6, 0x80000000, 0x100, 0x15, 0x81, 0x0, 0xec0, 0x9, 0x80000001, 0x9, 0x7fffffff, 0x4, 0x65cb, 0x9, 0x8, 0x3, 0x1b6, 0x10000, 0x2, 0x800, 0xb3ce, 0x3, 0x1, 0x3f, 0x8, 0x7, 0xfffff0ee, 0xdc0, 0x5, 0x0, 0x4, 0x3ff, 0x3, 0x7fffffff, 0x7fff, 0x9, 0x237, 0x1, 0x3, 0x7c, 0x2, 0x7, 0x7, 0x3, 0x3, 0x1, 0x3f, 0x9, 0x0, 0x8, 0x4, 0xad, 0x3ff, 0xfffffff7, 0x0, 0x45ab, 0x80000000, 0x5, 0x549, 0x8, 0x8, 0x3, 0x1ff, 0x0, 0x10001, 0xc0e9, 0x1f, 0x7, 0x3, 0xfffffff7, 0x1, 0x80000001, 0x98a, 0x1000, 0x9, 0x100, 0x1f, 0x4, 0x0, 0x7, 0xb6, 0x401, 0x5, 0x6, 0x1, 0x8, 0xff, 0x6, 0x3, 0x3, 0x81, 0x7f, 0x332, 0x8001, 0x3, 0x5, 0x20, 0x6330, 0x3, 0x6, 0x7ff, 0x3f, 0x8000, 0x2, 0x9, 0x10000, 0x2bf, 0x2789, 0x0, 0xfffffffc, 0x4, 0x7fff, 0x3, 0x80, 0xfffffffa, 0x2, 0x800, 0x0, 0x5e3c8ada, 0x20, 0x2, 0x3, 0x7364, 0xe1e6, 0x6, 0x10000, 0x9, 0x3, 0x5, 0x86, 0x5, 0x0, 0x7ff, 0xb14, 0x6, 0x4, 0x3, 0x3, 0xba60, 0x9, 0x8c7e, 0x14, 0x7, 0x8, 0x2, 0xeaa2, 0x401, 0x1f, 0x8001, 0x2, 0x351, 0x8, 0x5efd42e3, 0x18a7, 0x81, 0x80, 0xffffffff, 0x7, 0x5, 0x1ff, 0x3f, 0x0, 0x2, 0x3, 0x2400, 0x9, 0xffffffff, 0x400, 0x200, 0x706, 0x5, 0x80000001, 0x7, 0x7, 0x80000000, 0x0, 0xfff, 0xffffff26, 0x66f4, 0x1, 0x7ff, 0x2, 0xfffffffb, 0x10000, 0x0, 0x9, 0x4, 0x2, 0x8, 0x9, 0x2, 0x4, 0x0, 0x0, 0xfffff7c7, 0x2, 0x8000, 0x3, 0x1, 0x438, 0x7ff, 0x7fff, 0x8, 0x80000000, 0x5, 0x800, 0x7fff, 0x1, 0xaf75, 0xfffffffe, 0x5ded, 0x3ed09cf9, 0x0, 0x4, 0x2, 0x1, 0xd12, 0x3, 0x3, 0x8, 0x0, 0x3, 0x8, 0x850, 0xffff0001, 0x2, 0x5, 0x6, 0xfffffff8, 0x8, 0x5914, 0x50c, 0xfffffff7, 0xcbe2, 0x9, 0x1ff, 0x9, 0x1f, 0x81, 0x25, 0x1, 0x921, 0x1, 0xffffffe0, 0xff, 0x1000, 0x101, 0xfffff756, 0x2, 0x7fff, 0x6, 0x4, 0x885, 0x0, 0x3ff, 0x1000, 0x7, 0x3, 0x4, 0x5, 0x4000000, 0xc, 0x5bbe, 0x52, 0x83, 0x3, 0x800, 0x2, 0x18, 0x8, 0x0, 0x1, 0x4, 0x29a654d1, 0x20, 0x8, 0xffff, 0x1, 0x0, 0x8, 0x1543, 0x2, 0x2, 0x8, 0x902, 0x7, 0x6, 0x80, 0x800, 0x5, 0x3, 0x5, 0x7, 0x7, 0x5, 0x3f, 0x486, 0xfffffff9, 0x5, 0x7fffffff, 0xfffffff9, 0x1, 0xb9f, 0x200, 0x0, 0x4, 0x9b, 0x6c, 0x3, 0xffffffff, 0xeeb, 0x1000, 0xa5, 0x8, 0x2, 0xecf0, 0x4, 0x0, 0xffffe2a0, 0x7f, 0x60000000, 0xfffffffc, 0x6, 0x5, 0x1ff, 0x7fff, 0x10001, 0x8, 0x10000, 0xffffffff, 0x8, 0x3, 0x6, 0x0, 0x5, 0x5, 0x1, 0x10001, 0x400, 0x3, 0x80000001, 0x4, 0x6, 0x9, 0x401, 0xf5c, 0x1000, 0x0, 0x6, 0x7, 0x8, 0x400, 0x18, 0x6, 0x1, 0x9, 0x1, 0x7, 0x6c0, 0x10000, 0x9, 0x5, 0x1, 0xffffff9b, 0x7, 0xff, 0x7fff, 0x38, 0x3, 0x0, 0x6, 0x8, 0xdfa, 0x9a2], 0x2, 0x400, 0x7, 0x4}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000040000000000000000000000744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '.&\x00'}, &(0x7f0000000200)=""/176, 0xb0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000140)=""/191) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4138ae84, &(0x7f0000000000)={0xfffffffc, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$SNDCTL_MIDI_INFO(r5, 0xc074510c, &(0x7f0000000300)={"b55d193cea9daa57881a26eeccafb72fd1cadada3311e29692ae547cf880", 0xb7, 0x4, 0x1000, [0x1000, 0x3, 0xfff, 0xb3, 0x80, 0x4f8b, 0x200, 0x809, 0x328, 0xffff8000, 0x3, 0x0, 0x101, 0x2, 0xf1, 0x8, 0xfffffffb]}) 08:07:08 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 08:07:08 executing program 1 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 345.781453] FAULT_INJECTION: forcing a failure. [ 345.781453] name failslab, interval 1, probability 0, space 0, times 0 [ 345.803403] CPU: 0 PID: 627 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 345.811143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.820501] Call Trace: [ 345.823089] dump_stack+0x1b2/0x283 [ 345.826712] should_fail.cold+0x10a/0x154 [ 345.830852] should_failslab+0xd6/0x130 [ 345.834902] kmem_cache_alloc+0x28e/0x3c0 [ 345.839048] getname_flags+0xc8/0x550 [ 345.842851] user_path_at_empty+0x2a/0x50 [ 345.846986] do_mount+0x118/0x2a00 [ 345.850521] ? copy_mount_string+0x40/0x40 [ 345.854755] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 345.859756] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 345.864596] ? copy_mnt_ns+0xa30/0xa30 [ 345.868472] ? copy_mount_options+0x1fa/0x2f0 [ 345.872963] ? copy_mnt_ns+0xa30/0xa30 [ 345.876837] SyS_mount+0xa8/0x120 [ 345.880294] ? copy_mnt_ns+0xa30/0xa30 [ 345.884173] do_syscall_64+0x1d5/0x640 [ 345.888065] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 345.893239] RIP: 0033:0x45e219 [ 345.896411] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.905931] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 345.913186] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 345.920452] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 345.927709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 345.934973] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:09 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:09 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000000000)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000100)={&(0x7f0000000040)=""/89, 0x59, 0x55, 0x3f}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(0x0, 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:09 executing program 4: ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0xc86, 0x0, 0x1f, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)=""/91, &(0x7f00000001c0)=0x5b) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRES32=r0], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FBIOPAN_DISPLAY(r4, 0x4606, &(0x7f0000000140)={0x578, 0x1000, 0xa00, 0x20, 0x0, 0x5, 0xf, 0x1, {0x8001, 0x6, 0x1}, {0x878, 0x4, 0xfffffffd}, {0xf9b6, 0x2}, {0x8210}, 0x1, 0x101, 0x4, 0xfffffffc, 0x0, 0x4, 0x61e, 0x10, 0x101, 0xe615, 0x8000, 0x8, 0x9, 0x200, 0x0, 0x6}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) 08:07:09 executing program 1 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 346.268826] FAULT_INJECTION: forcing a failure. [ 346.268826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.273647] audit: type=1326 audit(1609488429.270:79): auid=0 uid=0 gid=0 ses=4 pid=640 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 346.280667] CPU: 1 PID: 646 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 346.280676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.280684] Call Trace: [ 346.280699] dump_stack+0x1b2/0x283 [ 346.280714] should_fail.cold+0x10a/0x154 [ 346.329349] __alloc_pages_nodemask+0x22c/0x2720 [ 346.334109] ? __lock_acquire+0x5fc/0x3f20 [ 346.338332] ? is_bpf_text_address+0xb8/0x150 [ 346.342821] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 346.347646] ? __kernel_text_address+0x9/0x30 [ 346.352122] ? trace_hardirqs_on+0x10/0x10 [ 346.356341] ? depot_save_stack+0x10d/0x3e3 [ 346.360736] ? HARDIRQ_verbose+0x10/0x10 [ 346.364787] ? kasan_kmalloc+0x139/0x160 [ 346.368829] ? kasan_kmalloc+0xeb/0x160 [ 346.372784] cache_grow_begin+0x8f/0x420 [ 346.376830] cache_alloc_refill+0x273/0x350 [ 346.381154] kmem_cache_alloc+0x333/0x3c0 [ 346.385285] getname_flags+0xc8/0x550 [ 346.389153] ? cache_alloc_refill+0x1da/0x350 [ 346.393631] user_path_at_empty+0x2a/0x50 [ 346.397774] do_mount+0x118/0x2a00 [ 346.401295] ? do_raw_spin_unlock+0x164/0x220 [ 346.405792] ? copy_mount_string+0x40/0x40 [ 346.410010] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 346.415022] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 346.419843] ? copy_mnt_ns+0xa30/0xa30 [ 346.423727] ? copy_mount_options+0x1fa/0x2f0 [ 346.428200] ? copy_mnt_ns+0xa30/0xa30 [ 346.432070] SyS_mount+0xa8/0x120 [ 346.435501] ? copy_mnt_ns+0xa30/0xa30 [ 346.439398] do_syscall_64+0x1d5/0x640 [ 346.443357] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 346.448524] RIP: 0033:0x45e219 [ 346.451693] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 346.459382] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 08:07:09 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000040)) [ 346.466639] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 346.473897] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 346.481157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 346.488422] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000140)="2ef3440f09c46131e45413620f001ff23e420f186ef4c744240086000000c74424022ade0000ff2c2466bad00466b80d0066ef4e0fc7af4e8c0000b9970000400f32c4617c29f9440f0b", 0x4a}], 0x1, 0x4a, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:07:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(0x0, 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f000000060000000000000000000200744cc3a8b776cbf9000000000000000081ffffff"], 0x2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0x4138ae84, &(0x7f0000000000)={0x0, 0x0, [0x175, 0x0, 0x11fb, 0x0, 0x40000021]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x77359400}, {r3, r4+60000000}}, &(0x7f0000000140)) 08:07:09 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0xcea, 0x80}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socket$kcm(0x29, 0x5, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002340)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/62) ptrace$getregs(0xe, r0, 0x2, &(0x7f0000000000)=""/1) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000100)={&(0x7f0000000140)="54e6e733ca9a675f1eae0785fa0d1dc80fddc2513ffbba2dab90d3686cfbdb259fadf49a30741b5e5099d068cf5c5fcfcf72659e4d2659cfbb2d70", 0x3b}) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$CHAR_RAW_RAGET(r4, 0x1263, &(0x7f0000000080)) 08:07:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:10 executing program 1 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:10 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$CHAR_RAW_BSZGET(r0, 0x80081270, &(0x7f0000000000)) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000300)={0x1, @vbi={0x2, 0x1, 0x6, 0x3031334d, [0x8bd7, 0x1], [0xfffff16e, 0xffffffff], 0x108}}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 08:07:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(0x0, 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:10 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:07:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self\x00', 0x1, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setscheduler(0xffffffffffffffff, 0x6, &(0x7f0000000180)=0x40c1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xa, 0x10101}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) restart_syscall() r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x7}) fcntl$setsig(r3, 0xa, 0x11) [ 347.144275] FAULT_INJECTION: forcing a failure. [ 347.144275] name failslab, interval 1, probability 0, space 0, times 0 [ 347.156270] audit: type=1326 audit(1609488430.150:80): auid=0 uid=0 gid=0 ses=4 pid=717 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 347.206548] CPU: 0 PID: 719 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 347.214850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.224298] Call Trace: [ 347.226911] dump_stack+0x1b2/0x283 [ 347.230540] should_fail.cold+0x10a/0x154 [ 347.234694] should_failslab+0xd6/0x130 [ 347.239206] kmem_cache_alloc+0x28e/0x3c0 [ 347.243366] alloc_vfsmnt+0x23/0x7f0 [ 347.247067] ? _raw_read_unlock+0x29/0x40 [ 347.251305] vfs_kern_mount.part.0+0x27/0x470 [ 347.255890] do_mount+0xe53/0x2a00 [ 347.259430] ? copy_mount_string+0x40/0x40 [ 347.263652] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 347.268658] ? copy_mnt_ns+0xa30/0xa30 [ 347.272533] ? copy_mount_options+0x1fa/0x2f0 [ 347.277105] ? copy_mnt_ns+0xa30/0xa30 [ 347.280989] SyS_mount+0xa8/0x120 [ 347.284426] ? copy_mnt_ns+0xa30/0xa30 [ 347.288302] do_syscall_64+0x1d5/0x640 [ 347.292182] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 347.297453] RIP: 0033:0x45e219 08:07:10 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'macsec0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xfffffffffffffc01}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='ext4_mballoc_prealloc\x00'}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001700), 0x4) 08:07:10 executing program 3: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xbe86438}, 0x1150, 0xffffffffffffffff}, 0x0, 0x9, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 347.300627] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 347.308324] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 347.315583] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 347.322848] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 347.330117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 347.337474] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[@sack_perm, @mss={0x2, 0x7}, @timestamp, @mss], 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x1000004, &(0x7f0000000440)={'trans=unix,', {[{@fscache='fscache'}, {@afid={'afid'}}, {@afid={'afid', 0x3d, 0x8001}}, {@version_9p2000='version=9p2000'}, {@access_uid={'access'}}, {@uname={'uname', 0x3d, '/dev/video#\x00'}}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_L='version=9p2000.L'}, {@msize={'msize', 0x3d, 0x100}}], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@uid_gt={'uid>', 0xee01}}, {@euid_gt={'euid>', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/kvm\x00'}}, {@hash='hash'}, {@fowner_gt={'fowner>', 0xee01}}]}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e21, 0x2}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000001c0)="05e283e7755675e926296f03d3374cef143d36c674b77f2ae49ce9cca0079bea479fe2b5af838e373552e67a83684571b20a6c86bdfebe3e921db79016cd1c0dea7bcd4c249b6c3f4ed5cdd36830d998b1de2d8168ac5e439aac04f57a3f44d6666fbae738736e4a141097d3b961e26b1d6758cf474edd2106199925c636d29113771e299fed80", 0x87}], 0x2, &(0x7f0000001300)=[{0x70, 0x87, 0x0, "19755a6f6cf5f33fefacd2fe2176e89e58c5265321fa7f2cb7d01c4b8753293aedadd0987c2e9480975b0770877b323e95d7e32ac8465f96c6f7180420bacc51acfec750e515371b5a918ba91da3882b7565bdb20f8cf143a91721745513b1"}, {0xd0, 0x110, 0x80000000, "026abca901d04909dd6983991ee105f09f0a133bf57d00081d51ba67eb1f32f38a10d5dbd8274aaadc66afcff119bb617d3a124d08f32852d7466dda5cb2897ab46959f1d8d61d9c75c4f07b7b22a30084c9f9ac902fc33365aa21bdbc0db0253ba92efe294279d0b1a19d1febe3a01433c2f393c74796fcf90573d0d5857573316668aa7f259f311427777e1edb960bb8b0bb8639dcaa6241e7f33b415219bd91de990d7ff973765a435716253a443b14de9c58a99fe5a5ce6b4d729d49b1be"}, {0xb8, 0x109, 0x6, "c944011cc3279e8d01e1d9482af7f31799f9c01de0959197153e17c46b947cc48289585f5693c6509597133b8886c4ac447462a53dd6a57296f6131ce0ea0045b6c0b6a408d3d138489ef061ae87d21d92b92f1c5d140beadb4f1c645e23bfde463d6f6f18511c5f09b80755ac4138b0a8044245a519ed9e7386da4eb52c311ec7ee722f2ef926b224c24a55d34cf55dff091956fab320d6ff32966ab19935faf2d325dcbbd4139a"}, {0xa8, 0x1, 0x10001, "c1fa29e6adc119653e7726db410b3271f0a4fbc837b6b6fe303562faec27bba724ef095b06af13931b7fa51a6fd48169f02233b983efedb69e1abd86df217cae8328b16940739e06b0d76bdaf518f90cf93451c52f97cb1bd6f52d71c7f3e3ef9c5584143998b110b36313de48ac74169b40af06f284aa0db7ab83299780aacf47f4ec8b76e9b90dbbb53e94c98ffcb5ce78c352422e72"}, {0xb8, 0x119, 0x4, "1c726637c0454ec93596dae9e9aec009b22b35319b797e506aef5b12f744c7821cbcc79346efeb50d11c5956f676e4e1a2a61902f916f396ae88f0dcecd7faf7fc2da0b3d96c6ad662f0a8246a35a99dd6074fe8241985552de65e36b296ad3be4bdeb80881c7efe7a2f158ba90f021c0f009960d319d3d964bcc09ccae17cd1e6d42c7aeeabb0849decac84a1d17f381e3914bdb4d83bb2cb94102b98ee4c753254a08f53be06a0"}, {0x50, 0xff, 0x5, "6ca47a80acf050694a5f75a4b3776460abf29354140807d3ab93aa228f61be9cda9904efa465f7063d52afa9bfa97a68deee64ced0be6dd295886ba09d"}], 0x3a8}, 0x20000000) 08:07:10 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x240640, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000040)="37da802140529611dc4b98875ba08655ed6ca45770f08d4e29c8ee2014391383", 0x20, 0x9, 0x0, 0x2}]) syz_mount_image$nilfs2(0x0, &(0x7f0000000a40)='./file0\x00', 0x0, 0x4, &(0x7f0000001e00)=[{&(0x7f0000000a80)="5087", 0x2, 0x7fffffff}, {&(0x7f0000000b00)="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", 0x502, 0x3738}, {&(0x7f0000001b00)='i', 0x1, 0x4}, {&(0x7f0000001b80)="41e5", 0x2}], 0x0, &(0x7f0000001ec0)) 08:07:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:10 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x38d9fcf1b7afba55}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x16c, 0x0, 0x2, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_MASTER={0x8c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @rand_addr=0x64010101}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_NAT={0x74, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x70, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000300)={0x81, "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"}) syz_mount_image$udf(&(0x7f0000000440)='udf\x00', &(0x7f0000000480)='./file0\x00', 0x7, 0x2, &(0x7f0000000540)=[{&(0x7f00000004c0)="6007e8e1d5ec379cfa7e7492da0ca55b918ffda4181432c87ede8b2e517af01134f4e447ef6e5ab52ed1c08a6cd642a1d8256b", 0x33, 0x4}, {&(0x7f0000000500)="b1b6d90a69d743d62c422050a7567be4633debbcd15f2ef78b3b87438a1b0e29ea", 0x21, 0x800}], 0x2048009, &(0x7f0000000580)={[], [{@appraise='appraise'}]}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dlm-control\x00', 0x200200, 0x0) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10010, r1, 0x246) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000600)={0x0, 'team_slave_1\x00', {0x4}, 0xffff}) socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000680)={0x3, 0x6b, 0x1, 'queue0\x00', 0x9}) fchdir(r2) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000c40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000780)={0x44c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffe01}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xcd6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x13}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x25}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb3e7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_NODE={0x2c0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x2c, 0x3, "99c2d194430d250f1f07bff940d06a98257ae6c4465c8d52122b6779fa0c019c93d36c50fe14983e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ID={0x36, 0x3, "bb20ee3f2b3be6fc9ebe4287b633a3e5609f78365a493a140a8d53f6dd29b07d68870788fc41b537b5eccb677979cd0e76dc"}, @TIPC_NLA_NODE_ID={0xf9, 0x3, "468213a6cf10680c4c53394e336f4f231a88bc41e210c7c6df39d0ae12883839c6f530b94a22f098abc03f0cdb892e0154de4d72f7f42d47b10a41da13204b80b7008d01b061e06321b31fd363b3c77f31f2972e5a50ad03233816e6764af6a21af64e9705de3bb60e2fd048fa48a4571d7491eff78b4d9e62258abd02f479782c50fad62ffb584865296e9a731c2e7b889dd863a7839eb15cfd05041915db1d88fe5658bdf3a83542cf3bae841facb99cf3c954f68550daccc10337586d4be3e05e2dc2aa58cb0a2a194bafb1a533a19b202b99223b4bba5c07d9f54893a464c7522a8776ca7e5033aade482dc894e123cf790bda"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "c6f02d5535806b92a118747b2a908a6d2d539cb08a83ef6f00d0062585cd53b848"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ID={0xa5, 0x3, "49acec71e24291afde4a3685cce96c8ad7994806e8d10d74304162815f0cc922fd8b81e696dc254a44f723f9528301a0a54b8296e68ecdbe821860984cfee76c8e6111dfcc7f980434ae005bf63ec491184ca1d42a93cb6ad2c2de1a3f25414f5727a87a1bf78bc2764eb65606d6ab700d5d3a3867b72672f5d008843e9db95a2692e520b9a1101018c3188ea433aae73cba11fdaa1a980048ef50dda49c1efecc"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "58399cb0843ccb6364e57d2d9b1d036ea2c46c874c6a58e063a4ca1a6f25a4bb1aa70c"}}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}]}, @TIPC_NLA_NODE={0x98, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ID={0x8b, 0x3, "7d8657d078c21aabe7cca4e4c7540aececb153912471e0bec8aa0e563d9b9c5051c61474796b3ed365160023513363e658e50f244f8d6e1bb02687e59506dbd98a0ad8d520e41094996812abb5946512676b2abb6695a156f7bcde55c90649095d270dd21ed85a22323602dfa86935b9bf60fdac1605a7ebb5537adfa840d5a22fba485b99ee5b"}]}]}, 0x44c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) shmget(0x2, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r3 = signalfd(r1, &(0x7f0000000e00)={[0x7fff800000]}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000e40)) sendto$phonet(r2, &(0x7f0000000e80)="2bc3c3df095e0016a67306c8f4445074b79ad6e03ff968b553d766f15c74db28b44dafcaa931118f26a024ce6190e20be8a269dad821d338e25eaa6e0bae4f4b94f60f4fcbd46b3ce4fe6f6d9fa953aaceddcf497687d3e114c87df517d4d7c02b3e8ee2f95413ae1b8f90e12f87902c50186f02342f763b945bc48fe5e09bbfeddffe6edc320459176542", 0x8b, 0x40050, &(0x7f0000000f40)={0x23, 0x1, 0x0, 0x45}, 0x10) r4 = syz_open_dev$audion(&(0x7f0000000f80)='/dev/audio#\x00', 0x8001, 0x200000) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000fc0), 0x4) syz_genetlink_get_family_id$team(&(0x7f0000001000)='team\x00') socket$nl_sock_diag(0x10, 0x3, 0x4) 08:07:10 executing program 1 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:10 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x6, 0x4, 0x81, 0x1f, 0x0, 0xfffffffffffffffe, 0x8040, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x80, 0x7}, 0x40000, 0x0, 0x0, 0x7, 0x1, 0x4, 0x100}, r1, 0x6, r3, 0x8) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00000000060c473608000a00", @ANYRES32=r5], 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\t'], 0x20}}, 0x0) r7 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2b0) syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c200070004343cd9ed9591000000810000008847605ca9690020060000000000000000000000ffffac141400fe8000000000000000000000000000000000c4ff0000450d00000000b22213473541d688d4c359cb6410d226c31ab4f329ba81a6df314475f380e4ee0af2ce0c1f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="600000009078000003030000"], 0x0) r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x200, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0x2, &(0x7f0000000240)=0x7c9, 0x4) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r8}]}, 0x24}}, 0x0) [ 348.022230] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 348.036073] FAULT_INJECTION: forcing a failure. [ 348.036073] name failslab, interval 1, probability 0, space 0, times 0 [ 348.062482] CPU: 1 PID: 783 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 348.070657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.080108] Call Trace: [ 348.082708] dump_stack+0x1b2/0x283 [ 348.086344] should_fail.cold+0x10a/0x154 [ 348.090503] should_failslab+0xd6/0x130 [ 348.094488] kmem_cache_alloc_trace+0x29a/0x3d0 [ 348.099174] v9fs_mount+0x54/0x860 [ 348.102733] ? alloc_pages_current+0x15d/0x260 [ 348.107318] ? __lockdep_init_map+0x100/0x560 08:07:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0xffff0001) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, @perf_bp={0x0, 0x8}, 0x1496d, 0x0, 0x0, 0x4}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="68000000a7bc6d948806d006b5cbd7cbe5264382d6b047ca54d2ef4f57db5ac619ca2341fe8fe1be598427838d11e8ad1f83391ea54d299aa9a4aa02e61069607c3a30f1e6365f1516d90d0769035bce80c77cb479b3fdf1fff1a4632c0559e9cdc87592aeef4ede3c76a2e81ca79926a6a63b85b8b50ffac771795114b71c427aa8ac370f06ff6e95115bc4fab65a264361510eea45cecc84855ca8c641343d67287e509a863a407b9098d4126a91ce", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fbdbdf25010000000000000009410000004c00180000000073797a3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = dup(r0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x75f, 0x103382) r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r4, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x24002da8) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r3, 0x5421, &(0x7f0000000180)=0x100000001) [ 348.111874] mount_fs+0x92/0x2a0 [ 348.115255] vfs_kern_mount.part.0+0x5b/0x470 [ 348.119761] do_mount+0xe53/0x2a00 [ 348.123317] ? copy_mount_string+0x40/0x40 [ 348.127559] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 348.130157] audit: type=1326 audit(1609488431.130:81): auid=0 uid=0 gid=0 ses=4 pid=782 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 348.132574] ? copy_mnt_ns+0xa30/0xa30 [ 348.132589] ? copy_mount_options+0x1fa/0x2f0 [ 348.132598] ? copy_mnt_ns+0xa30/0xa30 [ 348.132608] SyS_mount+0xa8/0x120 [ 348.132616] ? copy_mnt_ns+0xa30/0xa30 [ 348.132628] do_syscall_64+0x1d5/0x640 [ 348.132644] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 348.132652] RIP: 0033:0x45e219 [ 348.132657] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.132673] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 348.132678] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 348.132684] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 08:07:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:11 executing program 1 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 348.132690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 348.132695] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 348.175241] bridge5: port 1(syz_tun) entered blocking state [ 348.242766] bridge5: port 1(syz_tun) entered disabled state 08:07:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 348.298925] device syz_tun entered promiscuous mode [ 348.312740] bridge5: port 1(syz_tun) entered blocking state [ 348.318564] bridge5: port 1(syz_tun) entered forwarding state [ 348.337073] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:07:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='clear_refs\x00') ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000200)) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7fffffff, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x3, 0x0, 0x4, 0xfffffffa}, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x2}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x17, 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000faffffff00000000ff7f00003a67400000000000181100", @ANYRES32, @ANYBLOB="00000000000000009500000000000000df"], &(0x7f0000000240)='GPL\x00', 0x5, 0xbb, &(0x7f0000000280)=""/187, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0xa}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, 0x10, r2}, 0x78) r3 = creat(&(0x7f00000004c0)='./file2\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1a, 0xf, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1658}, [@alu={0x4, 0x0, 0x4, 0xb, 0x9, 0x0, 0xfffffffffffffff0}, @map_val={0x18, 0x5, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x98}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x0, 0x1, 0x8, 0xa, 0xffffffffffffff66, 0x1}, @alu={0x7, 0x1, 0x4, 0xb, 0x6, 0x10, 0x1}, @call={0x85, 0x0, 0x0, 0x56}, @map_val={0x18, 0x7, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x3f}]}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x74, &(0x7f0000000380)=""/116, 0x20980, 0x2, [], 0x0, 0x14, r0, 0x8, &(0x7f0000000400)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x10, 0x9, 0x101}, 0x10, r2, r3}, 0x78) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,in\x00\x00x=on']) umount2(&(0x7f0000000140)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) 08:07:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$nilfs2(&(0x7f0000000240)='nilfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{0x0, 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000016c0)) [ 348.366512] FAULT_INJECTION: forcing a failure. [ 348.366512] name failslab, interval 1, probability 0, space 0, times 0 [ 348.394708] CPU: 1 PID: 817 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 348.402449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.411819] Call Trace: [ 348.414420] dump_stack+0x1b2/0x283 [ 348.418051] should_fail.cold+0x10a/0x154 [ 348.422195] should_failslab+0xd6/0x130 [ 348.426152] kmem_cache_alloc_trace+0x29a/0x3d0 [ 348.430814] v9fs_mount+0x54/0x860 [ 348.434349] ? alloc_pages_current+0x15d/0x260 [ 348.438923] ? __lockdep_init_map+0x100/0x560 [ 348.443420] mount_fs+0x92/0x2a0 [ 348.446771] vfs_kern_mount.part.0+0x5b/0x470 [ 348.451249] do_mount+0xe53/0x2a00 [ 348.454774] ? copy_mount_string+0x40/0x40 [ 348.459000] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 348.463997] ? copy_mnt_ns+0xa30/0xa30 [ 348.467865] ? copy_mount_options+0x1fa/0x2f0 [ 348.472341] ? copy_mnt_ns+0xa30/0xa30 [ 348.476210] SyS_mount+0xa8/0x120 [ 348.479648] ? copy_mnt_ns+0xa30/0xa30 [ 348.483518] do_syscall_64+0x1d5/0x640 [ 348.487402] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 348.492584] RIP: 0033:0x45e219 [ 348.495752] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.503440] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 348.510688] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 348.517946] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 348.525203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 348.532453] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 348.589873] overlayfs: unrecognized mount option "in" or missing value [ 348.630814] overlayfs: unrecognized mount option "in" or missing value [ 348.642047] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 08:07:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:07:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:11 executing program 1 (fault-call:3 fault-nth:7): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x9, 0x7, 0x7, 0xa29e}]}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) setresgid(0x0, 0xee00, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) prctl$PR_SET_PTRACER(0x59616d61, r1) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0x9e9, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b927481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) mount$9p_rdma(&(0x7f0000000300)='127.0.0.1\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x10000, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 08:07:11 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x72320, 0x0, 0xfffffffc, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080000007c09e8fe55a10a0015000400142603000e1208000b0000000001a800160008000600e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf63951f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) [ 348.899753] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.2'. [ 348.901947] FAULT_INJECTION: forcing a failure. [ 348.901947] name failslab, interval 1, probability 0, space 0, times 0 [ 348.922968] CPU: 1 PID: 842 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 348.930716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.940090] Call Trace: [ 348.942686] dump_stack+0x1b2/0x283 [ 348.946298] should_fail.cold+0x10a/0x154 [ 348.950441] should_failslab+0xd6/0x130 [ 348.954400] __kmalloc_track_caller+0x2bc/0x400 [ 348.959048] ? v9fs_session_init+0x98/0x1540 [ 348.963438] ? trace_hardirqs_on+0x10/0x10 [ 348.967815] kstrdup+0x36/0x70 [ 348.971006] v9fs_session_init+0x98/0x1540 [ 348.975259] ? check_preemption_disabled+0x35/0x240 [ 348.980261] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 348.985088] ? v9fs_show_options+0x6b0/0x6b0 [ 348.989480] ? v9fs_mount+0x54/0x860 [ 348.993175] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 348.998613] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.003621] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 349.008444] v9fs_mount+0x73/0x860 [ 349.011965] ? alloc_pages_current+0x15d/0x260 [ 349.016525] ? __lockdep_init_map+0x100/0x560 [ 349.021003] mount_fs+0x92/0x2a0 [ 349.024359] vfs_kern_mount.part.0+0x5b/0x470 [ 349.028847] do_mount+0xe53/0x2a00 [ 349.032371] ? copy_mount_string+0x40/0x40 [ 349.036585] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.041602] ? copy_mnt_ns+0xa30/0xa30 [ 349.045485] ? copy_mount_options+0x1fa/0x2f0 [ 349.049958] ? copy_mnt_ns+0xa30/0xa30 [ 349.053915] SyS_mount+0xa8/0x120 [ 349.057361] ? copy_mnt_ns+0xa30/0xa30 [ 349.061281] do_syscall_64+0x1d5/0x640 [ 349.065179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 349.070352] RIP: 0033:0x45e219 [ 349.073521] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 349.081223] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 349.088500] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 349.095951] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 349.103204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 349.110470] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 349.131127] audit: type=1326 audit(1609488432.130:82): auid=0 uid=0 gid=0 ses=4 pid=837 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:12 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x4, {0xa, 0x4e24, 0x0, @mcast2, 0x4}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="846b41ef7246c2ae10fc7286be8348be3d6b207f355b08debeb1563c4f25f5bc90ff7054cf536d8b85cf256e436e2250b073d80ef14896a9e0cc962f235d28965202d802c5878d894d02f9a83930f49ea6265a29146264e9632ea4468985d890fd8f05b408e89d038260de2501509d3b87c8a0e7f2b4d0c135547724a4c0f02e78e801fdff8c6ca462810acb7102ac05eed4ed6b7822f4fda4c335d561b87d4ea5bb535a1acc81296913cb09bc986b4ece3611d086ea2a540bc834d9acb78d31b82c58612378ecabf848b95c5286314b0addd26341d3853b49c018aaf04012dda5d1bcafabbc01e1adefc475b9c1", 0xee}, {&(0x7f0000000300)="0fb3316c8a09984c5c7972b18915b5560401130989c72645a46885d46388b55972590816fbdac18e0a39eed84a23bbd61eeaec624f446a955b18eaba2f2f32a624d2db893044dfd6d0fc8c651c69c8a6fed779ef57a2aedc66968dbf0f0de4815ff91518d2771f28d539798242dd9852a47c11c6127924ea40bd161fc8cc03187e2cbaebacd4d445861b31813c0b13d0542f7be6f9aa32f20347b93afdbe2ded440b6f9a3c86311c769c46347fcd1bf201fc1c5c583340820ad5a97125", 0xbd}, {&(0x7f00000003c0)="b8c8e94ba3af630b0eb88c80b3a7d268863989bb353f11eb6c8821d1f021cd0fc0450c8388c230fa820cc4a01a4b0a518b70bb7c9a02c43967bd76eac378367b44b2d6475eb52fc61c2b9f1533c1629cdae906813ba56627b995dc8b262a484b3d66b97b08b1ba9a796120df706ad569ac85f3e2f63e1799d1a0b4750e3f678ea09a7382701589d9373cd7eb7e9452bee05a61c3741f12b2d5f0f2fec8d4652155e1dcdf60c72407ba2e0fadc0fd914fc34f6c5bda81881c9a5bf7fccb011b037223b26ccf", 0xc5}, {&(0x7f00000004c0)="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", 0x1000}], 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="40000000000000000b01000040000000cc674a8979ebb162d039344389a2b73bd1f008706bc87cf4a8f4cee03cc4f8194cae29b20000000028000000000000003a00000000080000eebf1359ddfe449c6cc8682ef0a971d62c476f718ed500"/104], 0x68}, 0x8000) 08:07:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080000007c09e8fe55a10a0015000400142603000e1208000b0000000001a800160008000600e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf63951f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) [ 349.161217] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.2'. 08:07:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:12 executing program 1 (fault-call:3 fault-nth:8): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 349.264216] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.2'. [ 349.290353] FAULT_INJECTION: forcing a failure. [ 349.290353] name failslab, interval 1, probability 0, space 0, times 0 [ 349.319754] CPU: 1 PID: 863 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 349.327502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.336863] Call Trace: [ 349.339643] dump_stack+0x1b2/0x283 [ 349.343283] should_fail.cold+0x10a/0x154 [ 349.347452] should_failslab+0xd6/0x130 [ 349.351432] __kmalloc_track_caller+0x2bc/0x400 [ 349.356105] ? v9fs_session_init+0xd1/0x1540 [ 349.361302] kstrdup+0x36/0x70 [ 349.364493] v9fs_session_init+0xd1/0x1540 [ 349.368745] ? check_preemption_disabled+0x35/0x240 [ 349.373765] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 349.378612] ? v9fs_show_options+0x6b0/0x6b0 [ 349.383028] ? v9fs_mount+0x54/0x860 [ 349.386767] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 349.392226] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.397240] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 349.402079] v9fs_mount+0x73/0x860 [ 349.405614] ? alloc_pages_current+0x15d/0x260 [ 349.410189] ? __lockdep_init_map+0x100/0x560 [ 349.414859] mount_fs+0x92/0x2a0 [ 349.418227] vfs_kern_mount.part.0+0x5b/0x470 [ 349.422738] do_mount+0xe53/0x2a00 [ 349.426284] ? copy_mount_string+0x40/0x40 [ 349.430513] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 349.435527] ? copy_mnt_ns+0xa30/0xa30 [ 349.439417] ? copy_mount_options+0x1fa/0x2f0 [ 349.443919] ? copy_mnt_ns+0xa30/0xa30 [ 349.447805] SyS_mount+0xa8/0x120 [ 349.451513] ? copy_mnt_ns+0xa30/0xa30 [ 349.455400] do_syscall_64+0x1d5/0x640 [ 349.459294] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 349.464476] RIP: 0033:0x45e219 08:07:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000402) fallocate(r0, 0x0, 0x0, 0x110001) socket$inet_udp(0x2, 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000014c0)={r4, 0x0, "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", "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"}) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socket$l2tp(0x2, 0x2, 0x73) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r3}) [ 349.467672] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 349.475375] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 349.482660] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 349.489924] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 349.497191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 349.504461] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 349.676142] picdev_write: 1041 callbacks suppressed [ 349.676146] kvm: pic: non byte write [ 349.710326] kvm: pic: non byte write 08:07:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 349.725856] kvm: pic: non byte write [ 349.745977] kvm: pic: non byte write [ 349.762039] kvm: pic: non byte write [ 349.780196] kvm: pic: non byte write [ 349.797054] kvm: pic: non byte write 08:07:12 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000000000)=""/98) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice\x00', 0x400) ioctl$FBIOGET_VSCREENINFO(r1, 0x4600, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c2000808830d3a6d6278593e2ae9a4b5a3f1e9a3ae12a4a1814d04bad32a326400d09ef28b08762de6a29bac1f068ef55773e37d9a419729ac12ecd2505b593214fe89e845ff643b46a873c0a88b5065556b478791f190b6058659a0ee4b2f89f12ce7f8e3df8d28ca4e55ebce5cad461784de170724c412196dc45e892d1c04988019b8d69f33156e2de93a8b215cc2f7ebbd212ee5dbad68556c239ff38e9ee9f6671afc459dc5a70454188925d5b52a34d02c8793a8fb4f7eb74ebb5e6bf9f2826e3174fc9a6353a15c0f3f74b6c0fa87b7d16ad2aa72c52b58ec6656444ca78d5aeffdd5b6174c6bbaab46080e876cf775eb07a", @ANYRES16=r2, @ANYBLOB="00022dbd7000fedbdf250300000008000400e0000002"], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x20008004) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x44, r2, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:systemd_logger_exec_t:s0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0xa000) setxattr$incfs_metadata(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 349.822270] kvm: pic: non byte write [ 349.841956] audit: type=1326 audit(1609488432.850:83): auid=0 uid=0 gid=0 ses=4 pid=879 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 349.842914] kvm: pic: non byte write [ 349.909600] kvm: pic: non byte write 08:07:12 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x419c5) 08:07:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) 08:07:13 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0x210080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000a00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000b40)={&(0x7f0000000680)=@in6={0xa, 0x4e24, 0x1f, @private1, 0x6}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000006c0)="af63ab822b7b6afae06f05a505afd2bb993d68a531fd9cb0dffde3b13932f4d2a6d97a871b8da7c71dcfde5edad347bce07350d20dd8b0587cd7d9b58e86edf61ee3f9f27b2f0d4d8da8d99b9e818a3aa6220c84485dff850e74260578a617d0e2fde8cefa857bc31d682eadda56c3cf7ddf9a774fda0e452e0e289a5bfa81207efdd3ed08cd4311806e3dac87c6e8195052b946c69b8737d99fb3c20463fdb4b8f7b7dca87e7b4e4f4c8e5e589b465f1d2fac416f9486ca66b91f9f54f54d3568e0825503acdabe6a9f3b3dad48d6065f557a621db53d72f019afd11eca68b324b2c6b4fe9f", 0xe6}, {&(0x7f00000007c0)="a86fb9146d551701953a3335ac2803706f566fac37561585fa3b4a05865afc60ad7dc098e3", 0x25}, {&(0x7f0000000800)="ea161cf65f11ba1fd7d35b663d875aa96461d1abb3a4eb757e08de5a063b8915fdddf5e9ea454b11aa6a1c440f706765179b4c85eb69b548378d2472759366037ab6071ad802a15a067ca0f8d537a7019a8ea099f1fecacf899ce6d7b0c7d328c1b2a2156399f1591e311eb6240058b6a91b7fcfbd1df9b4b5282d140df89ec836692e899179c3cbba6e55389e9230fd85eb6686e95e7d48d41109048f71b0ba603e7a3beb9e2f3f891ab5600bb29b47fc02c3ba", 0xb4}, {&(0x7f00000008c0)="fa1e609e4e3dc3332da02ca8b761dc64ed880940024cb75791a8260b1ebdd013960f3b8971a8ebd01de751b58cbcf11b8e7bc9b9f1719dc8a47bf6fd35339fd7d75295cec13107ce276655f58f6f2e0f32c43735999df7016645b8813081d169a94e2409f6b9f958010ae09de310050616241f90d19611770e50430d6ea8ca441d0928330c0e3f05ffa578f2b8624492a5358330a4ab5c42caaefce18384d3e31060ab824fcb91d0e4693fbf9e36a1ddc7b23bd518cc826eaca249cd2fbd2ab6c1387d0cf1fde0e1cb067c29587f15", 0xcf}], 0x4, &(0x7f0000000a80)=[@authinfo={0x18, 0x84, 0x6, {0x943}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010100}, @authinfo={0x18, 0x84, 0x6, {0x34}}, @sndinfo={0x20, 0x84, 0x2, {0xcf, 0xa, 0x5, 0x40, r1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x100000}}, @dstaddrv6={0x20, 0x84, 0x8, @private2}], 0xa0, 0x4000000}, 0x801) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:13 executing program 1 (fault-call:3 fault-nth:9): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2000402) fallocate(r0, 0x0, 0x0, 0x110001) socket$inet_udp(0x2, 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000014c0)={r4, 0x0, "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", "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"}) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) socket$l2tp(0x2, 0x2, 0x73) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r3}) 08:07:13 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[], 0x32600) recvmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000280)=@nl, 0x80, 0x0, 0x0, &(0x7f0000000640)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x400000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, 0x0) [ 350.315932] FAULT_INJECTION: forcing a failure. [ 350.315932] name failslab, interval 1, probability 0, space 0, times 0 [ 350.347504] CPU: 0 PID: 902 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 350.355295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.364663] Call Trace: [ 350.367272] dump_stack+0x1b2/0x283 [ 350.370920] should_fail.cold+0x10a/0x154 [ 350.375086] should_failslab+0xd6/0x130 [ 350.379074] kmem_cache_alloc_trace+0x29a/0x3d0 [ 350.383764] p9_client_create+0x9c/0x12c0 [ 350.387923] ? fs_reclaim_release+0xd0/0x110 [ 350.392439] ? p9_client_flush+0x4c0/0x4c0 [ 350.396689] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 350.402153] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.407179] ? __lockdep_init_map+0x100/0x560 [ 350.411688] ? __raw_spin_lock_init+0x28/0x100 [ 350.416285] v9fs_session_init+0x1c5/0x1540 [ 350.420627] ? check_preemption_disabled+0x35/0x240 [ 350.425662] ? v9fs_show_options+0x6b0/0x6b0 [ 350.430087] ? v9fs_mount+0x54/0x860 [ 350.433811] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 350.439266] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.444376] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 350.449228] v9fs_mount+0x73/0x860 [ 350.452772] ? alloc_pages_current+0x15d/0x260 [ 350.457359] ? __lockdep_init_map+0x100/0x560 [ 350.461861] mount_fs+0x92/0x2a0 [ 350.465250] vfs_kern_mount.part.0+0x5b/0x470 [ 350.469756] do_mount+0xe53/0x2a00 [ 350.473308] ? do_raw_spin_unlock+0x164/0x220 [ 350.477831] ? copy_mount_string+0x40/0x40 [ 350.482080] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.487822] ? copy_mnt_ns+0xa30/0xa30 [ 350.491729] ? copy_mount_options+0x1fa/0x2f0 [ 350.496238] ? copy_mnt_ns+0xa30/0xa30 [ 350.500141] SyS_mount+0xa8/0x120 [ 350.503599] ? copy_mnt_ns+0xa30/0xa30 [ 350.507497] do_syscall_64+0x1d5/0x640 [ 350.511407] entry_SYSCALL_64_after_hwframe+0x46/0xbb 08:07:13 executing program 3: lseek(0xffffffffffffffff, 0x5f3, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x4}) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 350.516600] RIP: 0033:0x45e219 [ 350.519792] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 350.527516] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 350.534790] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 350.542066] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 350.549339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 350.556615] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:13 executing program 3: socket$tipc(0x1e, 0x5, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff3c0a, 0x10}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) connect$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$FOU_CMD_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002dbd7000fbdbdf250200000014000700ff01000000000000000000000000000108000b00", @ANYRES32=0x0, @ANYBLOB="40fa9dc28342ddfc472edcb90bdd56c8d1efd7ca4185d2e9bc"], 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x20008815) [ 350.784783] audit: type=1326 audit(1609488433.790:84): auid=0 uid=0 gid=0 ses=4 pid=919 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:13 executing program 1 (fault-call:3 fault-nth:10): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x14, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="54f92e93bac8047fe1acdde7f2222f5b214e674d34b41c087dba5a8ca24835", 0x1f, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:13 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 350.890948] FAULT_INJECTION: forcing a failure. [ 350.890948] name failslab, interval 1, probability 0, space 0, times 0 [ 350.918573] CPU: 0 PID: 935 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 350.926321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.935704] Call Trace: [ 350.938306] dump_stack+0x1b2/0x283 [ 350.941950] should_fail.cold+0x10a/0x154 [ 350.946109] should_failslab+0xd6/0x130 [ 350.950098] kmem_cache_alloc_trace+0x29a/0x3d0 [ 350.954961] p9_idpool_create+0x3c/0x120 [ 350.959029] p9_client_create+0x1d4/0x12c0 [ 350.963282] ? fs_reclaim_release+0xd0/0x110 [ 350.967715] ? p9_client_flush+0x4c0/0x4c0 [ 350.971971] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 350.977441] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 350.982473] ? __lockdep_init_map+0x100/0x560 [ 350.986992] ? __raw_spin_lock_init+0x28/0x100 [ 350.991599] v9fs_session_init+0x1c5/0x1540 [ 350.995963] ? check_preemption_disabled+0x35/0x240 [ 351.001035] ? v9fs_show_options+0x6b0/0x6b0 [ 351.005481] ? v9fs_mount+0x54/0x860 [ 351.009218] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 351.014699] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.019741] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 351.025050] v9fs_mount+0x73/0x860 [ 351.028607] ? alloc_pages_current+0x15d/0x260 [ 351.033205] ? __lockdep_init_map+0x100/0x560 [ 351.037730] mount_fs+0x92/0x2a0 08:07:14 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45014, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0xaa2}, 0x0, 0xfffffffffffffffc, 0x3, 0x3, 0x400}, r1, 0x2, r0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 351.041128] vfs_kern_mount.part.0+0x5b/0x470 [ 351.045644] do_mount+0xe53/0x2a00 [ 351.049208] ? retint_kernel+0x2d/0x2d [ 351.053118] ? copy_mount_string+0x40/0x40 [ 351.057372] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 351.062229] ? copy_mount_options+0x1fa/0x2f0 [ 351.066719] ? copy_mnt_ns+0xa30/0xa30 [ 351.070869] SyS_mount+0xa8/0x120 [ 351.074310] ? copy_mnt_ns+0xa30/0xa30 [ 351.078199] do_syscall_64+0x1d5/0x640 [ 351.082090] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 351.087268] RIP: 0033:0x45e219 08:07:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:07:14 executing program 3: r0 = add_key$fscrypt_provisioning(&(0x7f0000000000)='fscrypt-provisioning\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)={0x5, 0x0, @a='\x01\x02\x03\x04\x05\x06\a\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&\'()*+,-./0123456789:;<=>?@'}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000080)={r0, 0x63, 0x6d}, &(0x7f00000001c0)={'enc=', 'raw', ' hash=', {'sha3-256\x00'}}, &(0x7f0000000240)="4d450a2cc6f0c7aa8226e240bd00b8a8219565a2914239aa8a1f5357b81ed8144600adf1ef7b018724b82d02913e02a2596107e8c1e8740a9fb08ce0e622b31480c18827b9ac943917dd344a997f31cf885b3eddd33a3d9e1af73cae48efb502747eb7", &(0x7f0000000300)=""/109) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:14 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcca8, 0x4403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1fffe0000000000, 0x3f}, 0x0, 0x0, 0xfaf, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000100)='./bus\x00', 0x141c42, 0x1ca) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="02", 0x1}], 0x1, 0x10000, 0x0) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000200)=""/123) openat$sequencer(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$FIONCLEX(r5, 0x5450) openat$null(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001ff) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) [ 351.090442] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.098137] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 351.105404] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 351.112657] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 351.119921] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 351.127173] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:14 executing program 2: sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_read_part_table(0x6, 0x1, &(0x7f0000002680)=[{0x0, 0x0, 0xfffffffffffffffa}]) quotactl(0x40, &(0x7f00000003c0)='./file0\x00', 0x0, &(0x7f0000000400)="3e09f0f3b4174d59f62ee68b6d8cb38848b9fe1c383501da9b39a7e95a2b416916d8061f04a865dc2adfaa232f857fd03701a23dd317272ff10ea8353fdf649174799009971ec3594619195af6fb82c6b086fe088113cdf521028302b7bb477c5b042a19cdaaf1699f4ac9262d9fdbff1c3e59d5d285adc5ebfde22e86f7b1") lsetxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='system.posix_acl_default\x00', &(0x7f0000000640)={{}, {0x1, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x6}, {}, {0x2, 0x1}, {0x2, 0x6}], {0x4, 0x5}, [{0x8, 0x2}], {0x10, 0x2}}, 0x5c, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000000000)=[r1, 0x0]) r2 = geteuid() statx(0xffffffffffffffff, &(0x7f0000002540)='./file0\x00', 0x100, 0x20, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) setgroups(0x2, &(0x7f0000000000)=[r5, 0x0]) newfstatat(0xffffffffffffff9c, &(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4800) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) setgroups(0x2, &(0x7f0000000000)=[r8, 0x0]) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000002dc0)={&(0x7f0000002000)={0x50, 0xfffffffffffffff5, 0x1, {0x7, 0x20, 0x1, 0x1004080, 0x7, 0x8001, 0xefbd}}, &(0x7f0000002080)={0x18, 0x0, 0x7}, &(0x7f00000020c0)={0x18, 0xfffffffffffffff5, 0x0, {0x7}}, &(0x7f0000002100)={0x18, 0x0, 0x800, {0x8}}, &(0x7f0000002140)={0x18, 0x0, 0x9, {0xb6b}}, &(0x7f0000002180)={0x28, 0x0, 0x10000, {{0x6, 0x1f, 0x2}}}, &(0x7f00000021c0)={0x60, 0x0, 0x3, {{0x4, 0x806, 0xbc, 0x3, 0x5, 0xffff0001, 0xe4000000, 0x3ff}}}, &(0x7f0000002240)={0x18, 0x0, 0x200}, &(0x7f0000002280)={0x16, 0x0, 0x3, {'H$[^#\x00'}}, &(0x7f00000022c0)={0x20, 0x0, 0xfffffffffffffff7, {0x0, 0x18}}, &(0x7f0000002300)={0x78, 0x24, 0x9, {0xffffffffffff7fff, 0x5, 0x0, {0x5, 0x5, 0xffffffff7fffffff, 0x544, 0x33b7, 0x4, 0x5, 0x5841, 0x7, 0xc000, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xabef}}}, &(0x7f0000002380)={0x90, 0x0, 0x1c, {0x6, 0x1, 0x0, 0x1, 0x5, 0x2, {0x1, 0x3, 0x800, 0x10000, 0x3, 0x3ff, 0x9, 0x5bf54e82, 0x7, 0x4000, 0xbc, 0xee01, 0xee01, 0x2, 0xfffffff8}}}, &(0x7f0000002440)={0xe8, 0x0, 0x81, [{0x2, 0x3ff, 0x5, 0x7, '\'$\',B'}, {0x5, 0x5, 0x4, 0x7, '}@#/'}, {0x4, 0x7, 0x0, 0x68}, {0x4, 0x80000000000, 0x1, 0x7fffffff, '+'}, {0x2, 0x0, 0xc, 0x3, '&%^{%\\-#-^$\''}, {0x1, 0x6, 0x4, 0x8b9f, '^%-}'}, {0x6, 0x4, 0x0, 0x9}]}, &(0x7f0000002780)={0x510, 0xfffffffffffffff5, 0x3ff, [{{0x5, 0x3, 0x7, 0x25, 0x24, 0x8, {0x5, 0x40, 0x80, 0x7fffffff, 0x0, 0xd6d, 0x7fffffff, 0x10000, 0x0, 0xa000, 0xdb8, 0x0, r1, 0xffff, 0x7}}, {0x5, 0xd3, 0x2, 0x6a6, '\','}}, {{0x4, 0x1, 0x7, 0x401, 0x4, 0x5, {0x0, 0x1000, 0x7fffffff, 0x9, 0x5ac6, 0xdead, 0x0, 0x8, 0x8, 0xc000, 0xfffffffb, 0xffffffffffffffff, 0xffffffffffffffff}}, {0x6, 0x9, 0x5, 0x3, '-\\/[^'}}, {{0x4, 0x0, 0xffff, 0x81, 0x1, 0x7, {0x6, 0x3, 0x5, 0x3f, 0x6, 0x6, 0x2, 0x400, 0x3, 0x8000, 0x1, 0x0, 0xee01, 0x401, 0x56}}, {0x5, 0xe246, 0x1, 0x0, '@'}}, {{0x6, 0x3, 0x800, 0x80000000, 0x2, 0xc2be, {0x0, 0x8119, 0x9e39, 0x0, 0x1, 0x9a05, 0x1f, 0x7, 0x0, 0x4000, 0xffffffff, r2, 0xee01, 0x8001, 0x9}}, {0x3, 0xf1, 0x3, 0x7, '/\x14/'}}, {{0x2, 0x2, 0x6b7a7af, 0x8001, 0x1, 0x1f, {0x2, 0x3ff, 0x9, 0x1, 0x4, 0x80, 0x8001, 0x100, 0x8, 0x4000, 0x6a, 0xffffffffffffffff, 0xee01, 0x5, 0x20}}, {0x2, 0xc6, 0xd, 0x7, ')@\'}@)&(()-@.'}}, {{0x5, 0x3, 0x3e0, 0x0, 0x4, 0x9c7, {0x2, 0x4, 0x3f, 0xfffffffffffffffd, 0x3, 0x7, 0x6, 0x389, 0x5, 0x2000, 0x3ff, 0xee00, 0x0, 0x7, 0x3}}, {0x5, 0xffffffffffff6506, 0x0, 0x3ff}}, {{0x5, 0x1, 0x82, 0x800, 0xefd0, 0x5, {0x2, 0x80000000, 0x401, 0x22f, 0x8, 0x5, 0x5, 0x1, 0x3, 0x6000, 0x6, r3, r5, 0x0, 0x3}}, {0x0, 0x0, 0x1, 0x80, ','}}, {{0x4, 0x1, 0x7, 0x3, 0x1, 0x9, {0x0, 0x5, 0x4f76, 0x6, 0xb5, 0x7fff, 0x2, 0x1000, 0x2, 0xa000, 0x3, r6, 0xee00, 0x4, 0x1}}, {0x0, 0x1, 0x4, 0x1, ':@^@'}}]}, &(0x7f0000002cc0)={0xa0, 0x0, 0x8, {{0x6, 0x1, 0x80, 0x80000000, 0x5, 0x0, {0x5, 0x80000001, 0xfffffffffffffff7, 0x4, 0x100000001, 0x171, 0x237b, 0xffff, 0x1ff, 0xc000, 0x9, 0xffffffffffffffff, r8, 0x10000, 0x77df3ca2}}, {0x0, 0xc3e85ac2d0fa038}}}, &(0x7f0000002d80)={0x20, 0xfffffffffffffffe, 0x49, {0x55d, 0x0, 0x0, 0x9}}}) 08:07:14 executing program 1 (fault-call:3 fault-nth:11): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 351.219356] audit: type=1800 audit(1609488434.220:85): pid=957 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16035 res=0 08:07:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 351.328258] FAULT_INJECTION: forcing a failure. [ 351.328258] name failslab, interval 1, probability 0, space 0, times 0 [ 351.383533] CPU: 0 PID: 969 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 351.391289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.400658] Call Trace: [ 351.403268] dump_stack+0x1b2/0x283 [ 351.407006] should_fail.cold+0x10a/0x154 [ 351.411172] should_failslab+0xd6/0x130 [ 351.415157] __kmalloc_track_caller+0x2bc/0x400 [ 351.419848] ? p9_client_create+0x2e3/0x12c0 [ 351.424274] kstrdup+0x36/0x70 [ 351.427479] p9_client_create+0x2e3/0x12c0 [ 351.431734] ? p9_client_flush+0x4c0/0x4c0 [ 351.435975] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 351.441897] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.446930] ? __lockdep_init_map+0x100/0x560 [ 351.451463] ? __raw_spin_lock_init+0x28/0x100 [ 351.456071] v9fs_session_init+0x1c5/0x1540 [ 351.460412] ? check_preemption_disabled+0x35/0x240 [ 351.465459] ? v9fs_show_options+0x6b0/0x6b0 [ 351.469892] ? v9fs_mount+0x54/0x860 [ 351.473622] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 351.479211] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.484231] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 351.489075] v9fs_mount+0x73/0x860 [ 351.492610] ? alloc_pages_current+0x15d/0x260 [ 351.497300] ? __lockdep_init_map+0x100/0x560 [ 351.501880] mount_fs+0x92/0x2a0 [ 351.505260] vfs_kern_mount.part.0+0x5b/0x470 [ 351.509751] do_mount+0xe53/0x2a00 [ 351.513395] ? copy_mount_string+0x40/0x40 [ 351.517654] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.522803] ? copy_mnt_ns+0xa30/0xa30 [ 351.526694] ? copy_mount_options+0x1fa/0x2f0 [ 351.531216] ? copy_mnt_ns+0xa30/0xa30 [ 351.535088] SyS_mount+0xa8/0x120 [ 351.538560] ? copy_mnt_ns+0xa30/0xa30 [ 351.542449] do_syscall_64+0x1d5/0x640 [ 351.546360] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 351.551568] RIP: 0033:0x45e219 [ 351.554776] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.562472] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 351.569736] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 351.577001] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 351.584256] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 351.591516] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:14 executing program 2: r0 = perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x1ff, 0x8422, 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, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x40018, 0x2, 0x8, 0x0, 0x5, 0x2, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x1) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000b00)=ANY=[@ANYBLOB="ac0000005dafbfb05ad9d039a17498937868822d2a604e833bc1eb45708e374182d508cb71a21580f2530edd7500991f6236aadf1988fd51a89108e37639770c0143210ac41c4b930acd42e390a79b821a6f4d578beb9e22078af31000d62437d4adf33020c0301b8ccae9c2787090ba653d24c60d805f14c3833a22a59f8407020d49e0628c5a9344dad4798a9d7e72d3fc3c551cc987090000000000ca", @ANYRES16=r0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="0c000200f7ffffff2b0000000c0099400100000075000000080001001d00ea2b187f0000080001004f0000001c002380050007007f000000050007009900000006001900100400004c0023800800ef0000ffffff05000e0200000000000000000006000c000900000006001b00ffff000006001b00ff01000006100a007f000000060019004000000006001b000c0000000800170005000000d619140429e4aa8eaf8dd416ce037b6424895cfe4729bc9ba4f96a4fabb852e57b165b78823a29f1b72544c56e0337580baa0f4153287ec287aad95c7afae90d5bf53c5bbe75b082c405564f9c91b7226b33821b5dc2e4ef3ed81b9c58"], 0xac}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x202002) keyctl$chown(0x4, r2, 0x0, 0xee00) keyctl$assume_authority(0x10, 0x0) personality(0x100005) fchdir(r1) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000000)={0x8, 0x8}) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x41, 0x11, 0x0, 0x10, 0x0, 0x1, 0x5280, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000240), 0xe}, 0x1500, 0x7fffffff, 0x105, 0x3, 0xfffffffffffbfffc, 0x83, 0x1003}, 0x0, 0x3, r1, 0x2) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f00000005c0)={0x20, 0x0, 0x0, {0x0, 0x10}}, 0x20) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/4\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000880)=""/160, 0xa0}, {&(0x7f0000000700)=""/228, 0xfffffffffffffe8a}, {&(0x7f0000000600)=""/80, 0x50}], 0x3, 0x9, 0x0) read$alg(0xffffffffffffffff, &(0x7f0000000280)=""/204, 0xcc) 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, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0xffffffff, 0x6, 0x0, 0x2, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xa00, 0x2, &(0x7f0000000580)=[{&(0x7f0000000080)="0300400d0314af00031400000000000000000f0000000000000000000500000000204200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}, {&(0x7f00000003c0)="e1ca50f127e9a506934926706a1603ddf3ad13d6862e54ae48c6ec970c17137a6a8169", 0x23, 0x5}]) ioctl$CHAR_RAW_HDIO_GETGEO(r3, 0x301, &(0x7f0000000040)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:07:14 executing program 3: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x15}, 0x2) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10040, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd}, 0x0, 0x5, 0xffffffffffffffff, 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0xf4, 0x2, 0xfffffffc}, 0x2, 0x5, 0x9}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4724f339ea19dc9"}}, 0x48}}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r5}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4724f339ea19dc9"}}, 0x48}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000a40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000c40)={'batadv_slave_1\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001440)={&(0x7f0000000c80)={0x7ac, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x10a}}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x401}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x1d8, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x7, 0xff, 0x87, 0x5}, {0x8, 0x80, 0x0, 0x7}, {0x1, 0x6, 0x1, 0x7}, {0x9, 0x0, 0x6, 0x9}, {0x8, 0x0, 0xcc, 0x7f}, {0x1, 0x3, 0x7f, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xa9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8}, {0x98, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x7f, 0x8, 0x9, 0x9e}, {0xac0a, 0x2, 0x5, 0x3}, {0x5, 0x9, 0x5, 0x1}, {0x3ff, 0x3, 0x14, 0x7f}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}]}, 0x7ac}}, 0x4000000) 08:07:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:07:14 executing program 1 (fault-call:3 fault-nth:12): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 351.733900] FAULT_INJECTION: forcing a failure. [ 351.733900] name failslab, interval 1, probability 0, space 0, times 0 08:07:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) fsetxattr$security_ima(r4, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "7530cf4d71799c5053c1"}, 0xb, 0x0) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3c}, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002b000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000100)="b805000000b94a0000000f01c10f00d4b93c0200000f320f0666b80a008ec00f09c4c125d5b370199ca9c7442400a4b9b4edc74424024ddf3ba1c7442406000000000f011c24b8010000000f01c1660f3881530f"}], 0x15555555555555d2, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc5e]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 351.785744] audit: type=1326 audit(1609488434.790:86): auid=0 uid=0 gid=0 ses=4 pid=983 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:14 executing program 3: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000080)={@loopback, @private, @remote}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x801}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 351.864185] CPU: 0 PID: 991 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 351.871937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.881308] Call Trace: [ 351.883908] dump_stack+0x1b2/0x283 [ 351.887563] should_fail.cold+0x10a/0x154 [ 351.891729] should_failslab+0xd6/0x130 [ 351.895704] __kmalloc+0x2c1/0x400 [ 351.899229] ? match_strdup+0x58/0xa0 [ 351.903015] match_strdup+0x58/0xa0 [ 351.906635] p9_client_create+0x3ba/0x12c0 [ 351.910861] ? p9_client_flush+0x4c0/0x4c0 [ 351.915086] ? __lockdep_init_map+0x100/0x560 [ 351.919570] ? __raw_spin_lock_init+0x28/0x100 [ 351.924143] v9fs_session_init+0x1c5/0x1540 [ 351.928467] ? check_preemption_disabled+0x35/0x240 [ 351.933474] ? v9fs_show_options+0x6b0/0x6b0 [ 351.937873] ? v9fs_mount+0x54/0x860 [ 351.941573] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 351.947021] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.952023] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 351.956857] v9fs_mount+0x73/0x860 [ 351.960398] ? alloc_pages_current+0x15d/0x260 [ 351.964964] ? __lockdep_init_map+0x100/0x560 [ 351.969483] mount_fs+0x92/0x2a0 [ 351.972865] vfs_kern_mount.part.0+0x5b/0x470 [ 351.977395] do_mount+0xe53/0x2a00 [ 351.980934] ? copy_mount_string+0x40/0x40 [ 351.985160] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 351.990166] ? copy_mnt_ns+0xa30/0xa30 [ 351.994055] ? copy_mount_options+0x1fa/0x2f0 [ 351.998539] ? copy_mnt_ns+0xa30/0xa30 [ 352.002416] SyS_mount+0xa8/0x120 [ 352.005853] ? copy_mnt_ns+0xa30/0xa30 [ 352.009727] do_syscall_64+0x1d5/0x640 [ 352.013609] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 352.018783] RIP: 0033:0x45e219 [ 352.021956] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.029653] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 352.036907] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 352.044160] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 352.051413] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c 08:07:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xb7, 0x5, 0x0, 0x0, 0x0, 0x1000, 0x80004, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6}, 0x0, 0x0, r1, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0xfffffffffffffee7, 0x3) 08:07:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'syztnl2\x00', 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000000)={0x5, 0xbd2, 0x0, 0xfffffffb, 0x0, "40982e07edea9e639ae175ca5fa75576a4cf88"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r4, &(0x7f0000000000/0x13000)=nil, 0x4000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x6) [ 352.058674] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:15 executing program 0 (fault-call:13 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:15 executing program 1 (fault-call:3 fault-nth:13): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 352.196399] FAULT_INJECTION: forcing a failure. [ 352.196399] name failslab, interval 1, probability 0, space 0, times 0 [ 352.238845] CPU: 0 PID: 1033 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 352.246702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.256162] Call Trace: [ 352.258861] dump_stack+0x1b2/0x283 [ 352.262521] should_fail.cold+0x10a/0x154 [ 352.266705] should_failslab+0xd6/0x130 [ 352.270801] __kmalloc_track_caller+0x2bc/0x400 [ 352.275487] ? parse_opts.part.0+0x76/0x2d0 [ 352.279833] kstrdup+0x36/0x70 [ 352.283048] parse_opts.part.0+0x76/0x2d0 [ 352.287212] ? HARDIRQ_verbose+0x10/0x10 [ 352.291295] ? p9_fd_show_options+0x190/0x190 [ 352.295805] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 352.300923] ? fs_reclaim_release+0xd0/0x110 [ 352.305361] p9_fd_create+0x86/0x3b0 [ 352.309079] ? p9_fd_create_tcp+0x440/0x440 [ 352.313420] ? __raw_spin_lock_init+0x28/0x100 [ 352.318026] p9_client_create+0x5fd/0x12c0 [ 352.322363] ? p9_client_flush+0x4c0/0x4c0 [ 352.326606] ? __lockdep_init_map+0x100/0x560 [ 352.331105] ? __raw_spin_lock_init+0x28/0x100 [ 352.335699] v9fs_session_init+0x1c5/0x1540 [ 352.340034] ? check_preemption_disabled+0x35/0x240 [ 352.345056] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 352.349927] ? v9fs_show_options+0x6b0/0x6b0 [ 352.354342] ? v9fs_mount+0x54/0x860 [ 352.358054] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 352.363506] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.368520] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 352.373370] v9fs_mount+0x73/0x860 [ 352.376913] ? alloc_pages_current+0x15d/0x260 [ 352.381499] ? __lockdep_init_map+0x100/0x560 [ 352.385997] mount_fs+0x92/0x2a0 [ 352.389370] vfs_kern_mount.part.0+0x5b/0x470 [ 352.394217] do_mount+0xe53/0x2a00 [ 352.397774] ? copy_mount_string+0x40/0x40 [ 352.402006] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.407038] ? copy_mnt_ns+0xa30/0xa30 [ 352.410930] ? copy_mount_options+0x1fa/0x2f0 [ 352.415428] ? copy_mnt_ns+0xa30/0xa30 [ 352.419320] SyS_mount+0xa8/0x120 [ 352.422771] ? copy_mnt_ns+0xa30/0xa30 [ 352.426660] do_syscall_64+0x1d5/0x640 [ 352.430565] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 352.435770] RIP: 0033:0x45e219 [ 352.438958] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.446772] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 352.454059] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 352.461326] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 352.468693] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 352.475958] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 352.505810] 9pnet: Insufficient options for proto=fd 08:07:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x3, 0xfffffffffffffcca, 0xb7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1a37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7a9, &(0x7f0000000040)={{@any, 0x186}, 0x6, 0x84, 0xfffffffffffffff7, 0x5, 0x1f8, 0x2, 0x5, 0x5}) ioctl$IOCTL_GET_NUM_DEVICES(r1, 0x40046104, &(0x7f0000000000)) syncfs(r0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.opaque\x00', &(0x7f00000001c0)=""/166, 0xa6) 08:07:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$CHAR_RAW_ZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x2, 0x7}) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4d4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4724f339ea19dc9"}}, 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl2\x00', r4, 0x29, 0xff, 0x5, 0x8000, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, 0x8000, 0x40, 0x8, 0x800}}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:15 executing program 1 (fault-call:3 fault-nth:14): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:15 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000001340)=0x9c, 0x4) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000001300)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x10c, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044}, 0x8000) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r3, 0x40184150, &(0x7f0000000000)={0x0, &(0x7f0000000300)="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", 0x1000}) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x5) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x266481) accept4$rose(r4, &(0x7f0000000140)=@full={0xb, @dev, @rose, 0x0, [@default, @remote, @netrom, @bcast, @netrom, @default]}, &(0x7f00000001c0)=0x40, 0x80000) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x959, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f00000001c0)={0xffff, 0x40000000000016a, 0x18ea, 0xfffffff9, &(0x7f0000000140)}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 352.605963] audit: type=1326 audit(1609488435.610:87): auid=0 uid=0 gid=0 ses=4 pid=1040 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 352.614526] FAULT_INJECTION: forcing a failure. [ 352.614526] name failslab, interval 1, probability 0, space 0, times 0 08:07:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$CHAR_RAW_ZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x2, 0x7}) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 352.707714] CPU: 0 PID: 1053 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 352.715591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.724954] Call Trace: [ 352.727553] dump_stack+0x1b2/0x283 [ 352.731202] should_fail.cold+0x10a/0x154 [ 352.735372] should_failslab+0xd6/0x130 [ 352.739363] __kmalloc+0x2c1/0x400 [ 352.742915] ? match_number+0x9d/0x200 [ 352.746821] match_number+0x9d/0x200 [ 352.750566] ? match_strdup+0xa0/0xa0 [ 352.754374] ? memcpy+0x35/0x50 [ 352.757666] parse_opts.part.0+0x1b5/0x2d0 [ 352.761915] ? p9_fd_show_options+0x190/0x190 [ 352.766418] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 352.771557] ? fs_reclaim_release+0xd0/0x110 [ 352.775994] p9_fd_create+0x86/0x3b0 [ 352.779725] ? p9_fd_create_tcp+0x440/0x440 [ 352.784059] ? __raw_spin_lock_init+0x28/0x100 [ 352.788656] p9_client_create+0x5fd/0x12c0 [ 352.792913] ? p9_client_flush+0x4c0/0x4c0 [ 352.797169] ? __lockdep_init_map+0x100/0x560 [ 352.801674] ? __raw_spin_lock_init+0x28/0x100 [ 352.806271] v9fs_session_init+0x1c5/0x1540 [ 352.810607] ? check_preemption_disabled+0x35/0x240 [ 352.815632] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 352.820486] ? v9fs_show_options+0x6b0/0x6b0 [ 352.824914] ? v9fs_mount+0x54/0x860 [ 352.828631] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 352.834091] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.839117] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 352.843973] v9fs_mount+0x73/0x860 [ 352.847522] ? alloc_pages_current+0x15d/0x260 [ 352.852106] ? __lockdep_init_map+0x100/0x560 [ 352.856612] mount_fs+0x92/0x2a0 [ 352.860004] vfs_kern_mount.part.0+0x5b/0x470 [ 352.864513] do_mount+0xe53/0x2a00 [ 352.868079] ? copy_mount_string+0x40/0x40 [ 352.872326] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 352.877354] ? copy_mnt_ns+0xa30/0xa30 [ 352.881252] ? copy_mount_options+0x1fa/0x2f0 [ 352.885769] ? copy_mnt_ns+0xa30/0xa30 [ 352.889674] SyS_mount+0xa8/0x120 [ 352.893136] ? copy_mnt_ns+0xa30/0xa30 [ 352.897036] do_syscall_64+0x1d5/0x640 [ 352.900941] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 352.906144] RIP: 0033:0x45e219 [ 352.909334] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.917057] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 352.924335] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 352.931611] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 352.938887] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 352.946160] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$CHAR_RAW_ZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x2, 0x7}) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:16 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x82c0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x10000) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:16 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000200)={0x6, 'syz_tun\x00', {0x3}, 0xf68}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'sit0\x00', {0x4}, 0x5}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x80800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280)=0x7f, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000100)={0x20, 0x7, 0x5, 0x0, 0x7}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r7, @in6={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}}}, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r7, 0x7}, 0x8) 08:07:16 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb50, 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711}, 0x10, 0x800) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000001c0)={{[], 0x2}, {0x4}, 0x4aabe8ac69299a4e, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)="4a1fd3d175b090c88ea9563a98af5b454016711d3aa6d969daebf894a443b6e8d49d3b87ebee392636a021", 0x2b, 0x0, &(0x7f0000000300)={0x2, 0x172, {0x1, 0xc, 0xfa, "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", 0x6b, "c222f515e36e253cb9da58b17c4b12922dffb30fce7bf599009e77e2741d5687cb4e1aa83880bba306a861bfcfd90808f70516f4eb554ea2d17ace6303edf3359c3eb6a96cd7b97b3d8b3482bc00fd4decd76418defece222814c06792a599daa5b8ede6f8419da167cb4a"}, 0x1000, "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"}, 0x117e}) [ 353.098257] 9pnet: Insufficient options for proto=fd 08:07:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:16 executing program 1 (fault-call:3 fault-nth:15): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x4, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0x8, {"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", 0x1000}}, 0x1b7) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x80}) perf_event_open(0x0, r1, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x0, 0x40, 0x6, 0x82, 0x0, 0x8, 0x68c20, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0xfffffffffffffff8}, 0x8108, 0x7ff, 0x8001, 0x3, 0x4, 0x7, 0x3}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000100010001feffffffffffff080000000000000002000000000000000400000000000000000000000000004e561c0000000000000000000000000000000000050000007f000000ff0f000000000000160c000000000000ff010000000000007400"/384]) creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$CHAR_RAW_ZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x2, 0x7}) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 353.465289] FAULT_INJECTION: forcing a failure. [ 353.465289] name failslab, interval 1, probability 0, space 0, times 0 [ 353.497841] audit: type=1326 audit(1609488436.500:88): auid=0 uid=0 gid=0 ses=4 pid=1108 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x3}, 0x2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000180)={@any, 0x0, 0x2, 0x1f34, 0xe2, 0x100, "994ed670c4bfeedc1a0136e6d9c041f3182411f910ac723bd4dfc6b80f4fb32e47085ea4256e4a702356c71ab1d6e9525a42ae72d73db737eb41759f2e3e1212e2c25523709f1eeb10a9f23190f7bb3a1662ada177da83412c1a1435627bfbba0d56e4cbef554bc61d130c5f942d5231a12b4015d496c4bb324a23803ef4b84f"}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c000000020701080000000000002c00070000240c00024000000000000000090c0003404258b3f40000000000000040b6efef97da407c8c07eea4d8846d6dd8d55b8d34b278a6b783264904a631ba7efaf4313b"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040cd1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) ioctl$VIDIOC_S_PRIORITY(0xffffffffffffffff, 0x40045644, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 353.523852] CPU: 0 PID: 1117 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 353.531689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.541059] Call Trace: [ 353.543663] dump_stack+0x1b2/0x283 [ 353.547334] should_fail.cold+0x10a/0x154 [ 353.551503] should_failslab+0xd6/0x130 [ 353.555501] __kmalloc+0x2c1/0x400 [ 353.559060] ? match_number+0x9d/0x200 [ 353.562968] match_number+0x9d/0x200 [ 353.566707] ? match_strdup+0xa0/0xa0 [ 353.570516] ? memcpy+0x35/0x50 [ 353.573822] parse_opts.part.0+0x1b5/0x2d0 [ 353.578072] ? p9_fd_show_options+0x190/0x190 [ 353.582581] ? fs_reclaim_release+0xd0/0x110 [ 353.587014] p9_fd_create+0x86/0x3b0 [ 353.590743] ? p9_fd_create_tcp+0x440/0x440 [ 353.595106] ? __raw_spin_lock_init+0x28/0x100 [ 353.599703] p9_client_create+0x5fd/0x12c0 [ 353.603954] ? p9_client_flush+0x4c0/0x4c0 [ 353.608205] ? __lockdep_init_map+0x100/0x560 [ 353.612714] ? __raw_spin_lock_init+0x28/0x100 [ 353.617315] v9fs_session_init+0x1c5/0x1540 [ 353.621683] ? check_preemption_disabled+0x35/0x240 [ 353.626726] ? v9fs_show_options+0x6b0/0x6b0 [ 353.631158] ? v9fs_mount+0x54/0x860 [ 353.634883] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 353.640372] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 353.645404] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 353.650268] v9fs_mount+0x73/0x860 [ 353.653849] ? alloc_pages_current+0x15d/0x260 [ 353.658441] ? __lockdep_init_map+0x100/0x560 [ 353.662955] mount_fs+0x92/0x2a0 [ 353.666339] vfs_kern_mount.part.0+0x5b/0x470 [ 353.670856] do_mount+0xe53/0x2a00 [ 353.674427] ? copy_mount_string+0x40/0x40 [ 353.678678] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 353.683713] ? copy_mnt_ns+0xa30/0xa30 [ 353.687616] ? copy_mount_options+0x1fa/0x2f0 [ 353.692131] ? copy_mnt_ns+0xa30/0xa30 [ 353.696033] SyS_mount+0xa8/0x120 [ 353.699489] ? copy_mnt_ns+0xa30/0xa30 [ 353.703393] do_syscall_64+0x1d5/0x640 [ 353.707300] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 353.712495] RIP: 0033:0x45e219 [ 353.715720] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 08:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:16 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x690100) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x1, 0x1, 0x6, 0x0, 0x4c8, 0x0, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000030000/0x1000)=nil, &(0x7f000003d000/0x2000)=nil, &(0x7f000003c000/0x4000)=nil, &(0x7f0000034000/0x1000)=nil, &(0x7f0000032000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000040000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f000003f000/0x1000)=nil, &(0x7f0000031000/0x4000)=nil, &(0x7f0000000140)="bed759f6d09ea96b8e9ffda09ad311a79e06e2b0e899b111ed618ba23fe9ba578bee879996fe8c501dfbb05e60d5e4bfa776d2fae92f8e32122b01d537990022ceb0d7856a61", 0x46, r4}, 0x68) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 353.723442] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 353.730734] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 353.738017] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 353.745301] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 353.752584] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 353.839836] 9pnet: Insufficient options for proto=fd 08:07:16 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000200)={0x6, 'syz_tun\x00', {0x3}, 0xf68}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'sit0\x00', {0x4}, 0x5}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x80800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280)=0x7f, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000100)={0x20, 0x7, 0x5, 0x0, 0x7}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r7, @in6={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}}}, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r7, 0x7}, 0x8) 08:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:17 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x3f]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='rxrpc_transmit\x00', r5}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:17 executing program 1 (fault-call:3 fault-nth:16): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:17 executing program 3: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="19a1fe6b2daeab8ac0efa80148abf819", 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10010, r2, 0x7) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 354.320304] FAULT_INJECTION: forcing a failure. [ 354.320304] name failslab, interval 1, probability 0, space 0, times 0 [ 354.351441] audit: type=1326 audit(1609488437.350:89): auid=0 uid=0 gid=0 ses=4 pid=1181 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 354.378484] CPU: 0 PID: 1183 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 354.386319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.395686] Call Trace: [ 354.398289] dump_stack+0x1b2/0x283 [ 354.401949] should_fail.cold+0x10a/0x154 [ 354.406120] should_failslab+0xd6/0x130 [ 354.410282] __kmalloc+0x2c1/0x400 [ 354.413833] ? match_number+0x9d/0x200 [ 354.417737] match_number+0x9d/0x200 [ 354.421470] ? match_strdup+0xa0/0xa0 [ 354.425314] ? memcpy+0x35/0x50 08:07:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 354.428609] parse_opts.part.0+0x1b5/0x2d0 [ 354.432865] ? p9_fd_show_options+0x190/0x190 [ 354.437374] ? fs_reclaim_release+0xd0/0x110 [ 354.441838] p9_fd_create+0x86/0x3b0 [ 354.445565] ? p9_fd_create_tcp+0x440/0x440 [ 354.449902] ? __raw_spin_lock_init+0x28/0x100 [ 354.454507] p9_client_create+0x5fd/0x12c0 [ 354.458770] ? p9_client_flush+0x4c0/0x4c0 [ 354.463029] ? __lockdep_init_map+0x100/0x560 [ 354.467536] ? __raw_spin_lock_init+0x28/0x100 [ 354.472120] v9fs_session_init+0x1c5/0x1540 [ 354.476442] ? check_preemption_disabled+0x35/0x240 [ 354.481461] ? v9fs_show_options+0x6b0/0x6b0 [ 354.485862] ? v9fs_mount+0x54/0x860 [ 354.489561] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 354.494996] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 354.500010] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 354.504846] v9fs_mount+0x73/0x860 [ 354.508373] ? alloc_pages_current+0x15d/0x260 [ 354.512942] ? __lockdep_init_map+0x100/0x560 [ 354.517436] mount_fs+0x92/0x2a0 [ 354.520803] vfs_kern_mount.part.0+0x5b/0x470 [ 354.525290] do_mount+0xe53/0x2a00 [ 354.528825] ? copy_mount_string+0x40/0x40 [ 354.533045] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 354.538050] ? copy_mnt_ns+0xa30/0xa30 [ 354.541924] ? copy_mount_options+0x1fa/0x2f0 [ 354.546408] ? copy_mnt_ns+0xa30/0xa30 [ 354.550282] SyS_mount+0xa8/0x120 [ 354.553733] ? copy_mnt_ns+0xa30/0xa30 [ 354.557612] do_syscall_64+0x1d5/0x640 [ 354.561494] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 354.566679] RIP: 0033:0x45e219 [ 354.569863] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 08:07:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 354.577572] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 354.584843] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 354.592793] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 354.600047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 354.607302] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:17 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = dup(r0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x4, 0xfe, 0x0, 0x5}, {0x5, 0x4a, 0x2, 0x3}]}) getsockname$unix(r1, &(0x7f0000000480)=@abs, &(0x7f0000000280)=0x6e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0xc) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYRESDEC=r1, @ANYBLOB="000126bd7000fedbdf251500000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990009000000440000000a00060008021100000000000a00060008021100000000000a001a0008021100000000000a001a0008021100000000000a001a00ffffffffffff00000a001a00ffffffffffff7518f28c1200000a001a0008021100000000000a000600ffffffffffff00000a001a000802110000010000"], 0x94}, 0x1, 0x0, 0x0, 0x4800}, 0x1) [ 354.739233] 9pnet: Insufficient options for proto=fd 08:07:17 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000200)={0x6, 'syz_tun\x00', {0x3}, 0xf68}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'sit0\x00', {0x4}, 0x5}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x80800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280)=0x7f, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000100)={0x20, 0x7, 0x5, 0x0, 0x7}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r7, @in6={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}}}, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r7, 0x7}, 0x8) 08:07:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) r3 = signalfd4(r2, &(0x7f0000000080)={[0x7]}, 0x8, 0x80800) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000140)={0x1, 0xfffffff9}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 354.820441] picdev_write: 1165 callbacks suppressed [ 354.820445] kvm: pic: non byte write [ 354.829699] kvm: pic: non byte write [ 354.834984] kvm: pic: non byte write [ 354.838816] kvm: pic: non byte write [ 354.844321] kvm: pic: non byte write [ 354.848262] kvm: pic: non byte write [ 354.853443] kvm: pic: non byte write [ 354.857386] kvm: pic: non byte write [ 354.862528] kvm: pic: non byte write [ 354.866509] kvm: pic: non byte write 08:07:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:18 executing program 1 (fault-call:3 fault-nth:17): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:07:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 355.192268] FAULT_INJECTION: forcing a failure. [ 355.192268] name failslab, interval 1, probability 0, space 0, times 0 [ 355.239332] CPU: 1 PID: 1246 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 355.247173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.256532] Call Trace: [ 355.259307] dump_stack+0x1b2/0x283 [ 355.263049] should_fail.cold+0x10a/0x154 [ 355.267231] should_failslab+0xd6/0x130 [ 355.271215] kmem_cache_alloc_trace+0x29a/0x3d0 [ 355.275897] p9_fd_create+0x135/0x3b0 [ 355.279707] ? p9_fd_create_tcp+0x440/0x440 [ 355.284033] ? __raw_spin_lock_init+0x28/0x100 08:07:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x9, 0x7, 0x1) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/244, &(0x7f0000000040)=0xf4) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="cf002c0ffb08fcc34eb7cbf70e96b81abf3901aaa910be03cb17f16805416be4725e7b96adf28102b1b742e92828434dc342d3d383a3280b88ec760e39c9d7f26297cedc91135f4be1941eaff1fde8b7ee39c28243366b9ec84a3f650a085605bbc09c9c0bcea3bd5175397811f61b36707e497bf9118760ff1bb84ad09b21d4490ca31076ebc06a4611de63a2f3626c0d217450fe06e210728913ff8c5d275bd5fa3ad39fa99e3ec5d8d690fa709902296b0c5cc6e759454598faaa7463c0ea869b5b5bd682d92d96b7e524b15556e604274faae2", @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf250680000014000300fc010000000000000000007d8accb938a2970ca4ab00262f13f85df81a49fc0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4804) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) fadvise64(r3, 0x8001, 0x7ae, 0x4) [ 355.288625] p9_client_create+0x5fd/0x12c0 [ 355.292876] ? p9_client_flush+0x4c0/0x4c0 [ 355.297127] ? __lockdep_init_map+0x100/0x560 [ 355.301632] ? __raw_spin_lock_init+0x28/0x100 [ 355.306245] v9fs_session_init+0x1c5/0x1540 [ 355.310582] ? check_preemption_disabled+0x35/0x240 [ 355.315603] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 355.320453] ? v9fs_show_options+0x6b0/0x6b0 [ 355.324873] ? v9fs_mount+0x54/0x860 [ 355.328597] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 355.334056] ? rcu_read_lock_sched_held+0x16c/0x1d0 08:07:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x23}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x96c}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x33}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x186}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40004) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x2) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000040)) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 355.339080] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 355.343930] v9fs_mount+0x73/0x860 [ 355.347477] ? alloc_pages_current+0x15d/0x260 [ 355.352061] ? __lockdep_init_map+0x100/0x560 [ 355.356574] mount_fs+0x92/0x2a0 [ 355.359952] vfs_kern_mount.part.0+0x5b/0x470 [ 355.364459] do_mount+0xe53/0x2a00 [ 355.368034] ? copy_mount_string+0x40/0x40 [ 355.372272] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 355.377294] ? copy_mnt_ns+0xa30/0xa30 [ 355.381188] ? copy_mount_options+0x1fa/0x2f0 [ 355.385687] ? copy_mnt_ns+0xa30/0xa30 [ 355.389594] SyS_mount+0xa8/0x120 [ 355.393029] ? copy_mnt_ns+0xa30/0xa30 [ 355.396900] do_syscall_64+0x1d5/0x640 [ 355.400776] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 355.405950] RIP: 0033:0x45e219 [ 355.409121] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.416808] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 355.424059] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 355.431405] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 08:07:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000040)={0x2a, 0x29, 0x2, {0x0, [{{0x80, 0x4, 0x5}, 0x5, 0x9, 0x7, './file0'}]}}, 0x2a) [ 355.438772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 355.446031] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 355.474048] audit: type=1326 audit(1609488438.480:90): auid=0 uid=0 gid=0 ses=4 pid=1242 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:18 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000200)={0x6, 'syz_tun\x00', {0x3}, 0xf68}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'sit0\x00', {0x4}, 0x5}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x80800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280)=0x7f, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000100)={0x20, 0x7, 0x5, 0x0, 0x7}) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r7, @in6={{0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}}}, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r7, 0x7}, 0x8) 08:07:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup(0xffffffffffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0xffffffff, 0x80000000, 0x40, 0x8, 0xe, "419c16c905eaed62fa95d2c7c404b5d70cd246"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) select(0x40, &(0x7f0000000180)={0x100000000, 0x3, 0x3, 0x8, 0xff00000000, 0x377143ef, 0xfffffffffffffffd, 0x2}, &(0x7f00000001c0)={0x0, 0x6, 0x6, 0x3, 0x8, 0xd7cb, 0x0, 0x3}, &(0x7f0000000200)={0x2, 0x101, 0xd49, 0x3, 0x5, 0xe906, 0x174, 0x7ff}, &(0x7f0000000240)={0x0, 0xea60}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000002c0)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setns(0xffffffffffffffff, 0x2000000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:19 executing program 1 (fault-call:3 fault-nth:18): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:19 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f00000005c0)) syz_mount_image$vxfs(&(0x7f0000000040)='vxfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x5, &(0x7f0000000540)=[{&(0x7f00000001c0)="5aa8faad14d2eeec4785f04e3e9df308d35fc3e1209fa740ed8ceb04cff769b5524ee7478d5f6ab355289495e61da6bfd6c980a1908b6f85a020ef9cdf801c1ef2d9465f0b668a9f4311192530c50ad7c23a5752b728f626cef75f5c5f046ad96f29949831eeda38d4e741a4a0b469fd1d8f568c38dc3859c1e4fa238eb75cb23ab4ca38e86c04f30d165a8a4d47510adaa7289f673b88000ddd4e67839f5e", 0x9f, 0x4}, {&(0x7f0000000100)="db0661f6bd1d2234c8a7802bfdc657c443fe01c59f5c258bd1f62d03fe331d9480d23b78968dbb7b74e34d21a365d1827b2f77035a32de6c81252b89201aa4c0066639d48122743eb5d797bf88615e6c075759af701f457bbf8574107e327f12c09f0edcc8a1df20242b22461124f1faed09", 0x72, 0x8}, {&(0x7f0000000300)="c15aa4dec5cede2f44eb10a049bb07f648c89688dcc4172b23ebf7c0a03a91dd11417cf3e167d46afcde6a1cd02140cab5cc6630a01d747cf54654d3ee6d915dbb941fc58bba7cd3393ab03c83dcb2dba95ce5b91d6c17d56cfd97195775942f84d39cdeeffc1f1db60021650570516fa8c02e6e13c5659a52bfebb652a700d148523189eccd0e251953341ed1", 0x8d, 0x5}, {&(0x7f00000003c0)="f4d86bf72a71a6aa27a2860ac09ec2706ecec851d2e0f1ea1520e9a6d0fe35bae9e2a3e9b9e85d173d76498b8c59721085ead84a3024cfc1ef16bc53d1ce3af2dca758bc5169dfcc3bfb18bffe353e5de718e6ebb4737e1edb9f2e7d71af4d5f2ffd1b9aad0fdba70a0e337adc94928c8bac65bba6d43aad1eaeb752d7cba9a68624ba1e7f28636df970d537691af8a5610c9ffec6cb363b19a4e9c8b8d38a337cf41b867accaa8c998b21e0245dc71344730b61c47b36a3128b619a301b5701e52b62bdc0c626b40b7a45682df7442c467dd6ca2b95912dff", 0xd9, 0x7fffffff}, {&(0x7f00000004c0)="6ba5bdd6f0bd45868c6f6182078d79794f04dd64d811e717b2d79383aa834115c434f310b3917dd6fa1c4eae4c420ae2b3a3cb12b34b4bdb0b832850f44ea84b072112b7da1578cc7d9be084c86ea356e697f7d042e76484c8546533821178c073d9580e7236458f74a60659fb2c724f835f1d4826fdef6fc3bf40", 0x7b, 0x10001}], 0x20000, &(0x7f0000000280)={[{'user.incfs.metadata\x00'}, {'|*\xa5(&((('}], [{@fsname={'fsname', 0x3d, '^'}}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 356.093149] FAULT_INJECTION: forcing a failure. [ 356.093149] name failslab, interval 1, probability 0, space 0, times 0 [ 356.138978] CPU: 0 PID: 1294 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 356.147012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.156735] Call Trace: [ 356.158386] audit: type=1326 audit(1609488439.140:91): auid=0 uid=0 gid=0 ses=4 pid=1293 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 356.159390] dump_stack+0x1b2/0x283 [ 356.159416] should_fail.cold+0x10a/0x154 08:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 356.159438] should_failslab+0xd6/0x130 [ 356.190010] kmem_cache_alloc_trace+0x29a/0x3d0 [ 356.194712] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 356.199952] p9_client_rpc+0x170/0x1520 [ 356.203965] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 356.209011] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 356.214397] ? p9_pollwait+0x18e/0x1f0 [ 356.218315] ? p9_conn_create+0x4b0/0x4b0 [ 356.222484] ? pipe_poll+0x24f/0x2c0 [ 356.226252] ? p9_fd_poll+0x237/0x2e0 [ 356.230160] ? p9_conn_create+0x3aa/0x4b0 [ 356.234333] ? p9_fd_create+0x293/0x3b0 08:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 356.238341] ? p9_fd_create_tcp+0x440/0x440 [ 356.242708] p9_client_create+0x92f/0x12c0 [ 356.246978] ? p9_client_flush+0x4c0/0x4c0 [ 356.251246] ? __lockdep_init_map+0x100/0x560 [ 356.255767] ? __raw_spin_lock_init+0x28/0x100 [ 356.260376] v9fs_session_init+0x1c5/0x1540 [ 356.264812] ? check_preemption_disabled+0x35/0x240 [ 356.269970] ? v9fs_show_options+0x6b0/0x6b0 [ 356.274586] ? v9fs_mount+0x54/0x860 [ 356.278357] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 356.283837] ? rcu_read_lock_sched_held+0x16c/0x1d0 08:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 356.289053] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 356.294013] v9fs_mount+0x73/0x860 [ 356.297577] ? alloc_pages_current+0x15d/0x260 [ 356.302180] ? __lockdep_init_map+0x100/0x560 [ 356.306736] mount_fs+0x92/0x2a0 [ 356.310131] vfs_kern_mount.part.0+0x5b/0x470 [ 356.314661] do_mount+0xe53/0x2a00 [ 356.318222] ? do_raw_spin_unlock+0x164/0x220 [ 356.322755] ? copy_mount_string+0x40/0x40 [ 356.327030] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 356.332105] ? copy_mnt_ns+0xa30/0xa30 08:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 356.336047] ? copy_mount_options+0x1fa/0x2f0 [ 356.340565] ? copy_mnt_ns+0xa30/0xa30 [ 356.344562] SyS_mount+0xa8/0x120 [ 356.348026] ? copy_mnt_ns+0xa30/0xa30 [ 356.351938] do_syscall_64+0x1d5/0x640 [ 356.355860] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 356.361058] RIP: 0033:0x45e219 [ 356.364256] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 356.372007] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 356.379288] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 356.386569] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 356.393871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 356.401149] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 356.455191] 9pnet: Couldn't grow tag array 08:07:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:07:19 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0x4, 0x1, 0x50000, 0xa, [{0x8, 0xcc6, 0xa1, [], 0x889}, {0x1000, 0x7, 0xffffffffffff0000, [], 0x3801}, {0x40, 0x800, 0x800, [], 0x401}, {0x0, 0x8, 0x2, [], 0x4}, {0x0, 0xfff, 0xffff, [], 0x2100}, {0x80000001, 0x5, 0x3, [], 0x1000}, {0x5, 0x8001, 0x3ff, [], 0x1400}, {0x1, 0xc95e, 0x1}, {0x3f, 0x0, 0x1ff, [], 0x2000}, {0x3, 0x4800000000, 0x80000000, [], 0x3e83}]}) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="66b814010f00d8c4819972e364660fb13dac492c9636420f01c2660f01f843af643e0fc7690548b8e5000000000000000f23d80f21f835000000c00f23f8c4c17a7f3ec4e2dd389abdb05cf2", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000080)={0x100000000}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f00000001c0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$rose(r3, &(0x7f0000000140)=""/4, 0x4, 0x0, &(0x7f0000000180)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:19 executing program 1 (fault-call:3 fault-nth:19): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:07:19 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local}}, [0x3, 0xf837, 0x7, 0x8000, 0x8, 0x6, 0x7fffffff, 0xcba, 0x100000000, 0x6, 0x9, 0x7685ac6a, 0x0, 0x7fff, 0x2]}, &(0x7f0000000000)=0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101480, 0x0) pause() ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:07:20 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 356.984169] FAULT_INJECTION: forcing a failure. [ 356.984169] name failslab, interval 1, probability 0, space 0, times 0 [ 357.012387] audit: type=1326 audit(1609488440.020:92): auid=0 uid=0 gid=0 ses=4 pid=1358 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 357.047466] CPU: 1 PID: 1363 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 357.055298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.064659] Call Trace: [ 357.067268] dump_stack+0x1b2/0x283 [ 357.070926] should_fail.cold+0x10a/0x154 [ 357.075118] should_failslab+0xd6/0x130 [ 357.079099] kmem_cache_alloc_trace+0x29a/0x3d0 [ 357.083779] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 357.088994] p9_client_rpc+0x170/0x1520 [ 357.092958] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 357.097960] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 357.103335] ? p9_pollwait+0x18e/0x1f0 [ 357.107317] ? p9_conn_create+0x4b0/0x4b0 [ 357.111449] ? pipe_poll+0x24f/0x2c0 [ 357.115146] ? p9_fd_poll+0x237/0x2e0 [ 357.118958] ? p9_conn_create+0x3aa/0x4b0 [ 357.123098] ? p9_fd_create+0x293/0x3b0 [ 357.127071] ? p9_fd_create_tcp+0x440/0x440 [ 357.131393] p9_client_create+0x92f/0x12c0 [ 357.135628] ? p9_client_flush+0x4c0/0x4c0 [ 357.139941] ? __lockdep_init_map+0x100/0x560 [ 357.144546] ? __raw_spin_lock_init+0x28/0x100 [ 357.149122] v9fs_session_init+0x1c5/0x1540 [ 357.153439] ? check_preemption_disabled+0x35/0x240 [ 357.158443] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 357.163284] ? v9fs_show_options+0x6b0/0x6b0 [ 357.167689] ? v9fs_mount+0x54/0x860 [ 357.171453] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 357.176900] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 357.181918] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 357.186836] v9fs_mount+0x73/0x860 [ 357.190376] ? alloc_pages_current+0x15d/0x260 [ 357.194941] ? __lockdep_init_map+0x100/0x560 [ 357.199430] mount_fs+0x92/0x2a0 [ 357.202799] vfs_kern_mount.part.0+0x5b/0x470 [ 357.207299] do_mount+0xe53/0x2a00 [ 357.210836] ? copy_mount_string+0x40/0x40 [ 357.215076] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 357.220095] ? copy_mnt_ns+0xa30/0xa30 [ 357.223976] ? copy_mount_options+0x1fa/0x2f0 [ 357.228462] ? copy_mnt_ns+0xa30/0xa30 [ 357.232336] SyS_mount+0xa8/0x120 [ 357.235770] ? copy_mnt_ns+0xa30/0xa30 [ 357.239739] do_syscall_64+0x1d5/0x640 [ 357.243615] entry_SYSCALL_64_after_hwframe+0x46/0xbb 08:07:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000000440)={{}, "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"}) 08:07:20 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 357.248805] RIP: 0033:0x45e219 [ 357.251989] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 357.259682] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 357.266948] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 357.274203] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 357.281457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 357.288734] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 357.320773] 9pnet: Couldn't grow tag array 08:07:20 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:20 executing program 1 (fault-call:3 fault-nth:20): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 357.422476] FAULT_INJECTION: forcing a failure. [ 357.422476] name failslab, interval 1, probability 0, space 0, times 0 [ 357.443249] CPU: 1 PID: 1397 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 357.451081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.460443] Call Trace: [ 357.463044] dump_stack+0x1b2/0x283 [ 357.466688] should_fail.cold+0x10a/0x154 [ 357.470843] should_failslab+0xd6/0x130 [ 357.474819] __kmalloc+0x2c1/0x400 [ 357.478359] ? p9_fcall_alloc+0x19/0x90 [ 357.482334] ? __lockdep_init_map+0x100/0x560 [ 357.486870] p9_fcall_alloc+0x19/0x90 [ 357.490702] p9_client_prepare_req.part.0+0x86c/0xb60 [ 357.495901] p9_client_rpc+0x170/0x1520 [ 357.499879] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 357.504990] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 357.510348] ? p9_pollwait+0x18e/0x1f0 [ 357.514239] ? p9_conn_create+0x4b0/0x4b0 [ 357.518389] ? pipe_poll+0x24f/0x2c0 [ 357.522105] ? p9_fd_poll+0x237/0x2e0 [ 357.525912] ? p9_conn_create+0x3aa/0x4b0 [ 357.530061] ? p9_fd_create+0x293/0x3b0 [ 357.534038] ? p9_fd_create_tcp+0x440/0x440 [ 357.538366] p9_client_create+0x92f/0x12c0 [ 357.542611] ? p9_client_flush+0x4c0/0x4c0 [ 357.546850] ? __lockdep_init_map+0x100/0x560 [ 357.551347] ? __raw_spin_lock_init+0x28/0x100 [ 357.555942] v9fs_session_init+0x1c5/0x1540 [ 357.560268] ? check_preemption_disabled+0x35/0x240 [ 357.565286] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 357.570112] ? v9fs_show_options+0x6b0/0x6b0 [ 357.574503] ? v9fs_mount+0x54/0x860 [ 357.578372] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 357.583813] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 357.588820] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 357.593656] v9fs_mount+0x73/0x860 [ 357.597198] ? alloc_pages_current+0x15d/0x260 [ 357.601759] ? __lockdep_init_map+0x100/0x560 [ 357.606248] mount_fs+0x92/0x2a0 [ 357.609610] vfs_kern_mount.part.0+0x5b/0x470 [ 357.614086] do_mount+0xe53/0x2a00 [ 357.617610] ? copy_mount_string+0x40/0x40 [ 357.621826] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 357.626848] ? copy_mnt_ns+0xa30/0xa30 [ 357.630717] ? copy_mount_options+0x1fa/0x2f0 [ 357.635208] ? copy_mnt_ns+0xa30/0xa30 [ 357.639085] SyS_mount+0xa8/0x120 [ 357.642547] ? copy_mnt_ns+0xa30/0xa30 [ 357.646434] do_syscall_64+0x1d5/0x640 [ 357.650371] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 357.655622] RIP: 0033:0x45e219 [ 357.658804] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 357.666505] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 357.673758] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 357.681143] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 357.688860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 357.696115] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 357.710630] 9pnet: Couldn't grow tag array 08:07:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:20 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x1c, r2, 0x1, 0x7, 0x6, @multicast}, 0x14) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000080)={0x4, 0x0, 0x3, 0x7, '\x00', 0x5}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) 08:07:20 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:20 executing program 1 (fault-call:3 fault-nth:21): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 357.840206] audit: type=1326 audit(1609488440.840:93): auid=0 uid=0 gid=0 ses=4 pid=1414 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 08:07:20 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 357.921981] FAULT_INJECTION: forcing a failure. [ 357.921981] name failslab, interval 1, probability 0, space 0, times 0 08:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:20 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x3011c0, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 357.967404] CPU: 0 PID: 1430 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 357.975250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.984640] Call Trace: [ 357.987269] dump_stack+0x1b2/0x283 [ 357.990953] should_fail.cold+0x10a/0x154 [ 357.995125] should_failslab+0xd6/0x130 [ 357.999122] __kmalloc+0x2c1/0x400 [ 358.002679] ? p9_fcall_alloc+0x19/0x90 [ 358.006667] p9_fcall_alloc+0x19/0x90 [ 358.010488] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 358.015708] p9_client_rpc+0x170/0x1520 [ 358.019703] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 358.024739] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 358.030117] ? p9_pollwait+0x18e/0x1f0 [ 358.034034] ? p9_conn_create+0x4b0/0x4b0 [ 358.038191] ? pipe_poll+0x24f/0x2c0 [ 358.041906] ? p9_fd_poll+0x237/0x2e0 [ 358.045784] ? p9_conn_create+0x3aa/0x4b0 [ 358.049920] ? p9_fd_create+0x293/0x3b0 [ 358.053891] ? p9_fd_create_tcp+0x440/0x440 [ 358.058218] p9_client_create+0x92f/0x12c0 [ 358.062449] ? p9_client_flush+0x4c0/0x4c0 [ 358.066686] ? __lockdep_init_map+0x100/0x560 [ 358.071346] ? __raw_spin_lock_init+0x28/0x100 [ 358.075918] v9fs_session_init+0x1c5/0x1540 [ 358.080234] ? check_preemption_disabled+0x35/0x240 [ 358.085245] ? v9fs_show_options+0x6b0/0x6b0 [ 358.089648] ? v9fs_mount+0x54/0x860 [ 358.093347] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 358.098783] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.103874] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 358.109235] v9fs_mount+0x73/0x860 [ 358.112762] ? alloc_pages_current+0x15d/0x260 [ 358.117338] ? __lockdep_init_map+0x100/0x560 [ 358.121854] mount_fs+0x92/0x2a0 [ 358.125225] vfs_kern_mount.part.0+0x5b/0x470 [ 358.129732] do_mount+0xe53/0x2a00 [ 358.134396] ? retint_kernel+0x2d/0x2d [ 358.138288] ? copy_mount_string+0x40/0x40 [ 358.142520] ? __sanitizer_cov_trace_pc+0x4a/0x50 [ 358.147709] ? copy_mount_options+0x1fa/0x2f0 [ 358.152196] ? copy_mnt_ns+0xa30/0xa30 [ 358.156083] SyS_mount+0xa8/0x120 [ 358.159520] ? copy_mnt_ns+0xa30/0xa30 [ 358.163552] do_syscall_64+0x1d5/0x640 [ 358.167434] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 358.172618] RIP: 0033:0x45e219 [ 358.175803] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.183501] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 358.190755] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 358.198008] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 358.205275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 08:07:21 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:21 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 358.212532] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 358.323235] 9pnet: Couldn't grow tag array 08:07:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:21 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe65, 0x2}, 0x20, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:21 executing program 1 (fault-call:3 fault-nth:22): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 358.722675] FAULT_INJECTION: forcing a failure. [ 358.722675] name failslab, interval 1, probability 0, space 0, times 0 [ 358.734140] audit: type=1326 audit(1609488441.730:94): auid=0 uid=0 gid=0 ses=4 pid=1460 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 358.795159] CPU: 1 PID: 1469 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 358.802987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.812341] Call Trace: [ 358.814934] dump_stack+0x1b2/0x283 [ 358.818572] should_fail.cold+0x10a/0x154 [ 358.822725] should_failslab+0xd6/0x130 [ 358.826724] __kmalloc+0x2c1/0x400 [ 358.830308] ? p9pdu_readf+0x345/0x1970 [ 358.834291] p9pdu_readf+0x345/0x1970 [ 358.838096] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 358.843468] ? p9pdu_writef+0xd0/0xd0 [ 358.847269] ? p9_fd_poll+0x237/0x2e0 [ 358.851081] ? p9_fd_create+0x293/0x3b0 [ 358.855059] ? p9_fd_create_tcp+0x440/0x440 [ 358.859383] p9_client_create+0x9b2/0x12c0 [ 358.863645] ? p9_client_flush+0x4c0/0x4c0 [ 358.867885] ? __lockdep_init_map+0x100/0x560 [ 358.872387] ? __raw_spin_lock_init+0x28/0x100 [ 358.876982] v9fs_session_init+0x1c5/0x1540 [ 358.881316] ? check_preemption_disabled+0x35/0x240 [ 358.886341] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 358.891188] ? v9fs_show_options+0x6b0/0x6b0 08:07:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:21 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:21 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:21 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 358.895603] ? v9fs_mount+0x54/0x860 [ 358.899320] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 358.904773] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.909798] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 358.914642] v9fs_mount+0x73/0x860 [ 358.918181] ? alloc_pages_current+0x15d/0x260 [ 358.922764] ? __lockdep_init_map+0x100/0x560 [ 358.927243] mount_fs+0x92/0x2a0 [ 358.930649] vfs_kern_mount.part.0+0x5b/0x470 [ 358.935138] do_mount+0xe53/0x2a00 [ 358.938662] ? copy_mount_string+0x40/0x40 [ 358.942906] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 358.947904] ? copy_mnt_ns+0xa30/0xa30 [ 358.951772] ? copy_mount_options+0x1fa/0x2f0 [ 358.956244] ? copy_mnt_ns+0xa30/0xa30 [ 358.960124] SyS_mount+0xa8/0x120 [ 358.963591] ? copy_mnt_ns+0xa30/0xa30 [ 358.967465] do_syscall_64+0x1d5/0x640 [ 358.971342] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 358.976518] RIP: 0033:0x45e219 [ 358.979722] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.987414] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 358.994664] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 359.001916] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 359.009174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 359.016439] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:22 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0xffd, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000140)=""/55, 0x37) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x4e24, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0x400}}}, 0x88) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:22 executing program 1 (fault-call:3 fault-nth:23): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 359.590522] FAULT_INJECTION: forcing a failure. [ 359.590522] name failslab, interval 1, probability 0, space 0, times 0 08:07:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 359.635619] audit: type=1326 audit(1609488442.640:95): auid=0 uid=0 gid=0 ses=4 pid=1505 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 359.649869] CPU: 1 PID: 1506 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 359.661353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.670710] Call Trace: [ 359.673305] dump_stack+0x1b2/0x283 [ 359.676935] should_fail.cold+0x10a/0x154 [ 359.681087] should_failslab+0xd6/0x130 [ 359.685072] __kmalloc_track_caller+0x2bc/0x400 [ 359.689773] ? v9fs_session_init+0x387/0x1540 [ 359.694275] kstrdup+0x36/0x70 [ 359.697475] v9fs_session_init+0x387/0x1540 [ 359.701806] ? check_preemption_disabled+0x35/0x240 [ 359.706832] ? v9fs_show_options+0x6b0/0x6b0 [ 359.711247] ? v9fs_mount+0x54/0x860 [ 359.714968] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 359.720428] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 359.725484] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 359.730419] v9fs_mount+0x73/0x860 [ 359.734135] ? alloc_pages_current+0x15d/0x260 [ 359.738756] ? __lockdep_init_map+0x100/0x560 [ 359.743252] mount_fs+0x92/0x2a0 [ 359.746663] vfs_kern_mount.part.0+0x5b/0x470 [ 359.751150] do_mount+0xe53/0x2a00 [ 359.754676] ? copy_mount_string+0x40/0x40 [ 359.758922] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 359.763931] ? copy_mnt_ns+0xa30/0xa30 [ 359.767923] ? copy_mount_options+0x1fa/0x2f0 [ 359.772548] ? copy_mnt_ns+0xa30/0xa30 [ 359.776424] SyS_mount+0xa8/0x120 [ 359.779860] ? copy_mnt_ns+0xa30/0xa30 [ 359.783777] do_syscall_64+0x1d5/0x640 [ 359.787654] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 359.792847] RIP: 0033:0x45e219 [ 359.796023] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 359.803715] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 359.811007] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 359.818266] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 359.825567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 08:07:22 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000000008, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80) time(&(0x7f0000000080)) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r2 = signalfd(r0, &(0x7f0000000140)={[0x7]}, 0x8) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10012bbd8d00fedbdf250200000008000200000400000800020001000080080003003f0000000500060006000000"], 0x34}, 0x1, 0x0, 0x0, 0x100}, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x1], 0x2000}) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:07:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 359.832822] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:22 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xb7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3ffbfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0xd5) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 08:07:22 executing program 1 (fault-call:3 fault-nth:24): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:23 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000002580)=0xc) r3 = syz_mount_image$adfs(&(0x7f0000000100)='adfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffb, 0x5, &(0x7f00000024c0)=[{&(0x7f00000001c0)="287e8c3dbc78b1050bd765d1d17fb841797517c5757f3d81c65cefb2425985de89fcfb125a0960157fcec4b17c203305533a02deb5bde1a389f32017fd20ea804c94b972651ed8b2d8031b9d609e796bda7d2adeacbdee184c2ccbf837cb7003228bcc414422513253edf732da5cbbc87a21270ac5c38f74c966e73fa66da276e2b46ce5123f5a8d182552cdef7d13efcd2a615036250c8c89d334f0b80c8ed6c6fb9a0f1153b76e7ad95834805af23f361a8490172f24ef8564bbf419acba648077195a5817869795d8bb7631b16682d805e31bd76e9b14141768f2d8db27a476d8f998c237adde2484de092b95e8", 0xef, 0xbf45}, {&(0x7f0000000300)="a7636a899e77b619d8bbe42176e71330d2cbcbae6b0cf71e83b50e073fa613d5c60b8c66f8a929b514b8b9de09857ce2887c1e8ae8cf59071b61758c088850ae7b4cb39120158ed3f6d97ad2ac29ead841a72175a86e017c3ad7f021983eab1261299da483172e227ec0aff744c07cf0c08c9ae8d96a6f1732fecc8cf04eeea81e346f58141d203b9ac9dc39b7b6359918a8525fdf4f6840d7f3ccb80ab502eff26495e1623b6cb0f0ccf0db62f4a0855277bb5edb664ab115e5bcf11941d428bb113889113e909ca45e2455ef245666929916ee84f7da71c4495e6c81c4b4ea5652d67f0a9d328b30f52eb4fc948f276c20548a6f7ce21bbefdce3378a18b9c5f2b14931e770fd02f82d85296dbf1c6d44d76ff61bae74bc5e22ecc3d89bf4cfa79acaa75a18a93c976b97b454920d590ac77fd19e76397614e01ec4f1d780850cc386ffb00d08cbffa3c6f31efece2a809696231b3b2c88eafabf69e419091d1e1b8e864d1ec8eb9f650a127a31610e333a955e5fd8d46e7f43fec780a1c6ca202e520c663666b2a8c082ca2701cb35a9a54a35e6858221a4f87bedc40a955b015c83ddf2ce422b23d12a56ae2b91d8c53030e4c3cb8968e9d89dff4af206c7e8a432b61fef216f359080d236c2ecb5a956df4518b5fb8a66a22b4c9b88a3ea63907b86567ac4757d789b8f99ae907b845cfe96fd8c893db671b3a418568c418252de36036777c2bd05186a2f27be3d1e08506d25591936046b1fd411c40adbbeefa3163e23100a61dfab464d3617ac32c2b122c4ea66eaea1e5558f5a6189c768879fa28fc05d302485afca74a257127c622041f8581e579a17cb5853f19345139308d9e7cc8a8373d122deb272625d9d9023f45cf07043c7fe90483b78dc1c7099a1ff0fb2a1fea1d34971f5eda5e8c18dceef206a81cc9f1910b5f31f97ff0d2c75b8ec3c4efb942233e7c719eafdd28b71abe1a81ef9a35eaae415f51a4729f787267b5f37563e94cd9f719fe1f819721c95d1152415bfe6f95c11154dffcaed821271c7fa8283a3da6aff51a2e7f899e608cea7833a248f936dfb89db6c4d273225db88b85fcc427e2fe10bba3bd383084aaae88d62e8c16ac7761b36f50a69964463f136f2859ba1219783d347d1dd7f293d54f549048a7c7818bdb8cc99ab35b05ed9d763dd55e1ea1f82ceaa1cf2f71b84ab7e5bff57fd5156100182260f809751c987a02fecada74a1ac5e1bc12f4c2c033926db2400eab9dfe6cdc094705c57ff0b9e6fd4244da69100889936db28963a714efff8d2367eafe3d71203089cebfac2a7c090e4affa1d6c8a1696f5d286bb5cbfea78ac0757858ebccb5baef43986f61154a44864dfa26d94ef07fdd84b4c1472b962a0dd8bcdd42e3de393980fc3d3fb11eec886a78c570e8546d4cea6a94e14a0941801b135502b8af357812ecf05ac04dc9f9762619152e6f5c746fdd721756e8ab362d504d89457fffe5063cc1dbe76af6e4d7f64175cb63ffbb22a41b98a0143a6559acd5290d4e8942e6d585abccd3bc8416622076fe9c831a0e78f1b53e7f17966752e39bf3d7ff532d9301d74fad85f9f0cc3ae2e1072ce2d529e52acd512d2dcae8f7d5b3dcee75d7f4c1d9af6766a4e20d18c298071c74536ced9f5acc53d29f3bf2d8711032104249c0d73874af5897094110b9d341728126dd03c593d5679ef0351bdb34714945f5f5393fcfc96973e7dbb6885cd9af4c3308b22913da8dc1c6d74249e8927eec3655bfe8ffe09c03c561c50370ac2859eb7e0adfca2ea17c8910c47d14c9263927b98f766c3d294734fe52d44321e15aba0aeafd1ff8ae0f6b41613f26f683efce14c955ebb64aa8cc3146a3b79b94b71c61d79bcd6452f6ed43413fb9e5112de99e9e1b44efa464ab4ebc21a63492118d58c0cf5c6729809f3d8cc325cea8f59631508181fd4778720c1f6f77df49fd152163bf11184c700b032fec4b9d7146c75fd7af69f24ec54dbb3fa6915b17b32be90bde3ae3dfbca0c5e55c443dccd22d43517cb0ae3df1220a9cf563074e94eec81cd6907200afa80bc336c953d9c34bae7d33b1417cb1b9b617d8ed28340a788762eb7fde74067254b7c0d0629f2e3cedefb06b57b4f6d2cf60d6b79a1ce1944b45bf762247860103d2e634f97be80515fa13ee152e425251b12ded72f291eef2b737012db2a1a01fcb088f336579c91c1f3442a545a835448f51bf037b37b015406080f98e07850e1424dcf11c90f45b12f58756cfcabc5d2c95ad06d07cc1cae9a75dc40ab8b9ae076c571f477e01e8190d9955de509ab46cfb20993d8668ae87392db82a97c6fc529e6e5de686bff108ceb5f6ef42b180cf92eb06bf166260ffece9ce4cfa9b76c98d30d342ec38d7b6de9abef942dc16c481df5e4b45c4e382d09447158fd5bdfd73f5b634e296c517c95c8a62cde98aeccb63ab2903a9757bcf60df0b64a88e6af3c6630028cb5237ca5223c0821e34edbfdc44b60b1cdc48bb033df7f0e9ab407109c7dd65a26b83ba6eceb951c812bda628a67ba1c508da8ee855b31f786e2de59f36b7e786273187006aa09a7c57a728e13e8098827c45330ecf670c80788e77e43ef0b28d70fe3f401cfc54684b1285d1044a070ffe3bdd2328d258db80db405fd33ff735514155e4860c3eb70b834b8e39790288ebe5390547654a91fbf492f2a3890c9b310472ef7860f7c90d9f0a3a031402e8968cd63308ecdd86f2c08978fc33a9b5007c43db8e33f84958986fc2c2e5d045f8a61245c43e997f68d9e9508854e277156403cddbbf879cf52c75533fb44a04f98528e1a8fa6dd019763769d5f1f1628024e5c2aea55820e735fb4ede162c12d63071ad32df6048049031fda917e34f6d58f869402f19fa85a0a478585ccb2ebf42142c6f7d615c8c4886f9026ac64f433b8ccf65066cd68f471b0ed4402f6fe913b066757012ee3417788a816cbd86712cb18ac3c639dbe04e4512002084fdd230746288a3fe583b32467f4ced501d091229f2526b25aa8caec8b252642deaed8842829727ac5e8213127ff3b2421fa82027de4bef9a8f214db3956ddb3a21db91846b7e7fe506dd317cfb5794095efa8b142c02d2a83ab2886d8f4879f5739ea7d908e646eda651c5ef8e0a41e6b85f063f682414d84eec64fa838e0ebc91fe4e91bbf8738684ee949ad23ac5743b0cc83b1ed1ebabee9fac623e28eb5451626d0eb40fa940cfe97566cf91cb4e03c8b5cb2fa774bc770c86708f49efdbc6d23dec3f7fd005d6f7f9955bad3af29146899e9e8e3c67eb4857ac322305133ccb139c6cdbc9affb40820d7e0efc0c82a6b365d427f78f47dbf4f4bc408d8999cf2d30ef82b3afe41b52570df066c3f0818d9e431bd96b1015e15aedfbeeb259f797fa7ea672e393d7724efe6a3aeb551c7488ac2331a40305aaf550ff8c35bf64db2ef6465770131d9831f2861f68aa1f1bd1a168d3e73118630381465ea30799d8af3dff5aae2916f3e841ce40ae46b5f38c5f1424fdf92a9c5328070cc9d29d980b86cd6ea6d3427e569d0d9aa9ed95713e091cef3c9324f8cf9de63dad0ac8e2fb430baf719eaf28245f72d1a154cda6499de707f39867593828b4611047aadbfb8f6d40f42550f5d6f9e32b66f12bd50bc8ff076cfb036c4dd40ff83fec176f6b4798fc0c806280c0812414689461b1d54a1134ea97303bd1ec943b0ee2b2176198b4883f94d80df19ed423dcf6f2c797711e9bad3584c0cab069bb95823295b90ec17d35f8589cdb5d57c23ef59584676084134873daf380223f9aa9d569cddbfd1d351fd91b7e3477bdbd13a7ec1666f2bd7f32516163ab32120a1d3bdb947d5a44662b23635fe3506e967bac1ac2ca02a824053ad8dea63ba6fb2b9bcef7762487c182800d3d1c47db4a2b71f2c477577668fdc720f614c47847bc857f19ddbd8901f51ac5a0f32731ef9ba896dc0ffd16b4ea24271db86dd8674540fca7af2fe3d5ae445d57e742699a19704de9441fa4468fe08a4a796507a0bc6540bd91033b858b5a909e3f879a84334bb4528e3d3243eaac2cc5bfe96d7866ca016f65e4f45203d40c960b62b7e33ed7987d46090d70ff4b1a489c3a8db0eaae34de0717412472a52e1a1b78eb5c4ddb0cd133484a28697e4f05cefe626afe0a0831f1432a330e88f5e8718f1e4b1c4f89cfa102f5ad7dfbcd0f3a75044656e2d51c05e8a56c634ea3b9709b99d6fa9ec87ad79933b0764004be4cde3e20f07344154170748cb7ddad26dd10759151481057a399552cc5882a038d1bd31109904c21bbbdaee67b1b6052e89ae4e1f2dca151ba469070330e7dc8213985d4f7358046190e58c4de00170f5e86ae86adfb348907c454e1ced8e1b180ef4e336cb7085870118d4a19d15fe0e886ffb18d51d67ec7adf37719b053603c25c4478efc2eb0969aeca4e29ad5512431bb0fcd34714b0c4cece7ea6b2d44bfbfc4c72ae8b3930db44a01964f41f0428066f3a1158440a7071ead2076127cee2a712a49654b7718cb4557a9cbff1086f313cbfe5fbbde7c037714ca3fc4c7d406ca2d2ecf67eb67558a35415508bead0f99e13d48aa6d8d248453a1e80e6e69da572e592d348188991669a8cfdcdf1ba3a07d1685f8ab75c584bc0092d02d481caa1e67ba15ec55c1cf7505e0065f7a4bd8e6b8f5a6b313783de137dd7e0b85fba4011ccd701eabffacbb93966d61198fd0018111f84a48c2325effb6debd4a0482da227bf2aaad8e85d761db15fdf85c3a7aa55f7b80afe67a8b113ac773a561cdbb360c6bb43c50afe891de5046876e1560f025d83eaeac4fd6c809b78dbefc98014fc9db207bf0219b2b48c31586295add3877d2f7b2b1fbd9e2209aba5549212259e1d31543e28daa08b014510489aea576feb7d9b44b0f3004d590bef9f46b7a9500ce21c370557be8d7d6cf2a8bea0905c74caef474c689805b9ea5f93bbf83907227b284ce48f7f8d00329e65437a50a65ff67cad2c17fe7f8d5abde7e0e9e881fb6e9ef9ff99244f67a42bd6668c76ef089b7ee4a6e4c71d2f041d57f922fc88d12ac9bb9e5a030da96efa61ed19fa0e44748b8dfb023fc9854b93f57b0c074c52639bbbc4fea3bacdcbbcec096d32233d2964402ba4b5f8cdea319cc6d430bf280373d5ecdf5a6718db00d8942bf98d85d26faccc1e2f60fa772800c430d96706bf24c06702dd6df1815146d8345fc8352e2e4cfd2f0740df94305d55dc79440d0420840fb15ab4101834155fbaf742f609ac3365aa65a5b105077c9d03da1a4ae4d73a0eff1cada27b5efb50338ae074cdb6eb05840e6161c968eee5314f2b85a59623f765dd9c24ce0265f2f609915b2ceb9a27c686d0a4cf254587f800a55dd18330f2a6a4be6085b9ef2490dfd43fe33ec66b3c4d209bd4f4888949796d5dcf10c797fafa179919e506e60d07873fa9fd01f0c86893f4900cafd4d2acdd466cfe1ce4859f3d878705de0d5c6456d719cff3f794f7c0cda24d879defe8e371f27571378c02c66ec59eff2b22639b1a593b07a3f05d2247d12acb28a5e8d08f70926a78855786470c001510ec41f8fbbb3b57f6570e3b59d631a9647a6c1ee2dff716aa634cb8a0af2a03f50022610c0802983cb0d4f73b4a6e40f1132bce0e49ceb721feb84aba297be8c29c1637ae25cfac277b7fa8167e6b187b652028a27c7cc904b8388aa2ca3bfe8cb8b8cc4af0d0b5d19587d747da22a478288426c2bf6b1464c8419815c51", 0x1000, 0x6cb}, 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0x1000, 0x9}, {&(0x7f0000002300)="a5a3a8b168081e439a071091105860620ebae2e8fa6278b51658e4f08aedb5ba87d8b56c9bca7e4c8d186e0c82fdb20d30cf37a7a03a34c1c921483354fd79322ed4d093d6dcba98a0cae55d206d3449e070dc2b93b5af7ac362ee34bfcd13a3aa2c531d27b91be736e39a40ffa1c1f775dca0cad652abbcd8dbc9f7951913957ab3c316f2e9cd434f41d4e4d94678", 0x8f, 0x4a59}, {&(0x7f00000023c0)="f58acc8468190cca8d35e012abdcf9c730a38332a632fff43d034cdf4ffba4d506e2d71c147acd45b366c538eab146ed89acddf2e94f0985aad52dd9487d7fa867c141a1fc02a5bfb239ba9e54aab5f1f7139ba3caeb2a4bc630aef6a5101b99456984a954aa30fdf36721077bc07de8ed4924a4310c9c69fa100936e4ee416b617778bb74bf89498d9ad39e82645c1bb81d89f79e42ce90b7d4069931b36069d0e48a9d72409ee60bd5cfd8a4ec20895aad056c9096669cdc99b30868c33d6236cda429ee198270b79844c4cdc2", 0xce, 0x2}], 0xeff5f41438e300ee, &(0x7f00000025c0)={[{}, {}, {'%]|+'}, {'\xd8'}, {'\'-'}, {'user.incfs.metadata\x00'}, {'#*'}, {'!\\^'}], [{@subj_type={'subj_type', 0x3d, '&.&%'}}, {@obj_type={'obj_type'}}, {@euid_gt={'euid>', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/btrfs-control\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'l'}}, {@hash='hash'}, {@appraise_type='appraise_type=imasig'}, {@seclabel='seclabel'}]}) r4 = fcntl$dupfd(r3, 0x406, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000026c0)={&(0x7f0000002680)='./file0/file0\x00', r4}, 0x10) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40280, 0x0) sendto$isdn(r5, &(0x7f0000000040)={0x3, 0x5, "d739caa7e0dec6367d9caaf3046c3e0a7ac1ba"}, 0x1b, 0x1, &(0x7f0000000080)={0x22, 0xf7, 0x2, 0x63}, 0x6) [ 359.994209] FAULT_INJECTION: forcing a failure. [ 359.994209] name failslab, interval 1, probability 0, space 0, times 0 [ 360.037178] CPU: 1 PID: 1561 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 360.045644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.055004] Call Trace: [ 360.057600] dump_stack+0x1b2/0x283 [ 360.061964] should_fail.cold+0x10a/0x154 [ 360.066125] should_failslab+0xd6/0x130 [ 360.070149] kmem_cache_alloc_trace+0x29a/0x3d0 [ 360.074835] p9_fid_create+0x47/0x3a0 [ 360.078656] p9_client_attach+0x6d/0x750 [ 360.082734] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 360.088279] ? v9fs_session_init+0xad1/0x1540 [ 360.092788] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 360.097816] v9fs_session_init+0xc03/0x1540 [ 360.102146] ? v9fs_show_options+0x6b0/0x6b0 [ 360.106578] ? v9fs_mount+0x54/0x860 [ 360.110289] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 360.115822] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.120825] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 360.125670] v9fs_mount+0x73/0x860 [ 360.129214] ? alloc_pages_current+0x15d/0x260 [ 360.133782] ? __lockdep_init_map+0x100/0x560 [ 360.138274] mount_fs+0x92/0x2a0 [ 360.141652] vfs_kern_mount.part.0+0x5b/0x470 [ 360.146136] do_mount+0xe53/0x2a00 [ 360.149673] ? do_raw_spin_unlock+0x164/0x220 [ 360.154167] ? copy_mount_string+0x40/0x40 [ 360.158382] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.163391] ? copy_mnt_ns+0xa30/0xa30 [ 360.167347] ? copy_mount_options+0x1fa/0x2f0 [ 360.171837] ? copy_mnt_ns+0xa30/0xa30 [ 360.175708] SyS_mount+0xa8/0x120 [ 360.179164] ? copy_mnt_ns+0xa30/0xa30 [ 360.183671] do_syscall_64+0x1d5/0x640 [ 360.187665] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 360.192845] RIP: 0033:0x45e219 [ 360.196013] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 360.203702] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 360.210955] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 360.218221] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 360.225495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 360.233709] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000040000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6afb672320f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x30}], 0x1, 0xe, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\nAx\v', @ANYRES16=0x0, @ANYBLOB="020029bd7000fedbdf254900000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900090000001a000000"], 0x28}, 0x1, 0x0, 0x0, 0x810}, 0xc8d0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2400, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="090025bd7000fbdbdf25180000000c00990006000000700000000a000600ffffffffffff0000"], 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) creat(&(0x7f00000002c0)='./file0\x00', 0x89) write$dsp(r4, &(0x7f0000000140)="4431b9d62bc1cce9622ccc01de842b1bc8793382cae9d571505b4236f584316bb8c23df2dd9f71", 0x27) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000300)) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:23 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:23 executing program 1 (fault-call:3 fault-nth:25): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 360.476484] FAULT_INJECTION: forcing a failure. [ 360.476484] name failslab, interval 1, probability 0, space 0, times 0 [ 360.487966] CPU: 1 PID: 1582 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 360.495750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.505091] Call Trace: [ 360.507668] dump_stack+0x1b2/0x283 [ 360.511280] should_fail.cold+0x10a/0x154 [ 360.515409] should_failslab+0xd6/0x130 [ 360.519365] kmem_cache_alloc+0x40/0x3c0 [ 360.523409] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 360.529014] radix_tree_extend+0x158/0x3e0 [ 360.533232] idr_get_free_cmn+0x650/0x8d0 [ 360.537367] idr_alloc_cmn+0xe8/0x1e0 [ 360.541149] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 360.545976] ? lock_acquire+0x170/0x3f0 [ 360.549947] p9_idpool_get+0x80/0xf0 [ 360.553644] ? p9_idpool_destroy+0x20/0x20 [ 360.557859] ? __lock_acquire+0x5fc/0x3f20 [ 360.562088] p9_client_prepare_req.part.0+0x65/0xb60 [ 360.567182] ? trace_hardirqs_on+0x10/0x10 [ 360.571398] ? retint_kernel+0x2d/0x2d [ 360.575269] p9_client_rpc+0x170/0x1520 [ 360.579223] ? perf_trace_lock_acquire+0x104/0x510 [ 360.584138] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 360.589495] ? HARDIRQ_verbose+0x10/0x10 [ 360.593541] ? lock_acquire+0x170/0x3f0 [ 360.597495] ? lock_downgrade+0x740/0x740 [ 360.601625] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 360.606723] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 360.611722] p9_client_attach+0x137/0x750 [ 360.615866] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 360.621385] ? kfree+0x15d/0x250 [ 360.624744] v9fs_session_init+0xc03/0x1540 [ 360.629056] ? v9fs_show_options+0x6b0/0x6b0 [ 360.633449] ? v9fs_mount+0x54/0x860 [ 360.637144] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 360.642598] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.647609] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 360.652441] v9fs_mount+0x73/0x860 [ 360.655960] ? alloc_pages_current+0x15d/0x260 [ 360.660519] ? __lockdep_init_map+0x100/0x560 [ 360.664999] mount_fs+0x92/0x2a0 [ 360.668348] vfs_kern_mount.part.0+0x5b/0x470 [ 360.672825] do_mount+0xe53/0x2a00 [ 360.676351] ? copy_mount_string+0x40/0x40 [ 360.680574] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 360.685570] ? copy_mnt_ns+0xa30/0xa30 [ 360.689438] ? copy_mount_options+0x1fa/0x2f0 [ 360.693917] ? copy_mnt_ns+0xa30/0xa30 [ 360.697788] SyS_mount+0xa8/0x120 [ 360.701219] ? copy_mnt_ns+0xa30/0xa30 [ 360.705087] do_syscall_64+0x1d5/0x640 [ 360.708960] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 360.714129] RIP: 0033:0x45e219 [ 360.717297] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 360.725095] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 360.732343] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 360.739940] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 360.747189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 360.754440] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:23 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x202) 08:07:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x717, 0x0, 0x0, 0x2000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:24 executing program 1 (fault-call:3 fault-nth:26): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:24 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ptrace$getregs(0xe, r0, 0x5, &(0x7f0000000600)=""/57) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x4}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80085504, &(0x7f0000000640)={0xfffffff8, 0x6}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@multicast1, @remote, 0x0}, &(0x7f0000000240)=0xc) r6 = openat$mice(0xffffffffffffff9c, &(0x7f0000000300)='/dev/input/mice\x00', 0x40400) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x10, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}, [@generic={0xff, 0x6, 0x4, 0x7ff, 0x81}, @alu={0x7, 0x0, 0xb, 0xb, 0xc, 0x40, 0x10}, @generic={0x1f, 0x2, 0x1, 0x9, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @map={0x18, 0x8, 0x1, 0x0, r1}, @btf_id={0x18, 0x2, 0x3, 0x0, 0xf833}, @ldst={0x0, 0x0, 0x6, 0x9, 0x2, 0xfffffffffffffffe, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r3}, @alu={0x7, 0x1, 0x6, 0x1, 0x3, 0xc, 0xfffffffffffffff0}, @generic={0xd6, 0x8, 0x5, 0x7, 0x81}]}, &(0x7f00000001c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, [], r5, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0x7}, 0x10, 0x0, r6}, 0x78) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r7, 0xf502, 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/140, 0x8c) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x10040885) 08:07:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 361.050163] FAULT_INJECTION: forcing a failure. [ 361.050163] name failslab, interval 1, probability 0, space 0, times 0 08:07:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 361.099640] CPU: 0 PID: 1634 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 361.107481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.116852] Call Trace: [ 361.119471] dump_stack+0x1b2/0x283 [ 361.123139] should_fail.cold+0x10a/0x154 [ 361.127458] should_failslab+0xd6/0x130 [ 361.131452] __kmalloc+0x2c1/0x400 [ 361.135004] ? p9_fcall_alloc+0x19/0x90 [ 361.138989] ? __lockdep_init_map+0x100/0x560 [ 361.143506] p9_fcall_alloc+0x19/0x90 [ 361.147320] p9_client_prepare_req.part.0+0x86c/0xb60 [ 361.152543] p9_client_rpc+0x170/0x1520 [ 361.156532] ? perf_trace_lock_acquire+0x332/0x510 [ 361.161489] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 361.166886] ? HARDIRQ_verbose+0x10/0x10 [ 361.170968] ? lock_acquire+0x170/0x3f0 [ 361.174941] ? lock_acquire+0x170/0x3f0 [ 361.178904] ? lock_downgrade+0x740/0x740 [ 361.183054] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 361.188148] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 361.193157] p9_client_attach+0x137/0x750 [ 361.197297] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 361.202821] ? v9fs_session_init+0xad1/0x1540 [ 361.207303] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 361.212326] v9fs_session_init+0xc03/0x1540 [ 361.216647] ? v9fs_show_options+0x6b0/0x6b0 [ 361.221053] ? v9fs_mount+0x54/0x860 [ 361.224755] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 361.230192] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.235198] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 361.240043] v9fs_mount+0x73/0x860 [ 361.243573] ? alloc_pages_current+0x15d/0x260 [ 361.248156] ? __lockdep_init_map+0x100/0x560 [ 361.252653] mount_fs+0x92/0x2a0 [ 361.256022] vfs_kern_mount.part.0+0x5b/0x470 [ 361.260508] do_mount+0xe53/0x2a00 [ 361.264060] ? copy_mount_string+0x40/0x40 [ 361.268454] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.273456] ? copy_mnt_ns+0xa30/0xa30 [ 361.277333] ? copy_mount_options+0x1fa/0x2f0 [ 361.281813] ? copy_mnt_ns+0xa30/0xa30 [ 361.285690] SyS_mount+0xa8/0x120 [ 361.289126] ? copy_mnt_ns+0xa30/0xa30 [ 361.293009] do_syscall_64+0x1d5/0x640 [ 361.297335] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 361.302599] RIP: 0033:0x45e219 [ 361.305784] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 361.313480] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 361.320737] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 361.328005] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 361.335273] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 361.342537] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x29, 0x420083) ioctl$int_in(r5, 0x5421, &(0x7f0000000140)=0xff) 08:07:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffa, 0x6, 0x0, 0x2}, {0x7fff, 0x5, 0x9, 0x7f}, {0x7f, 0x3, 0x5, 0x10000}, {0x3ff, 0x20, 0x14, 0x8000}, {0x6, 0x5, 0x3f, 0x8}, {0x3, 0x5, 0x77, 0x2}, {0x80, 0x8, 0x20, 0x5}, {0xade6, 0xff, 0xe6, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 361.520107] picdev_write: 751 callbacks suppressed [ 361.520112] kvm: pic: non byte write [ 361.533140] 9pnet: Couldn't grow tag array [ 361.541545] kvm: pic: non byte write 08:07:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:24 executing program 1 (fault-call:3 fault-nth:27): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 361.573027] kvm: pic: non byte write [ 361.604246] kvm: pic: non byte write [ 361.613857] kvm: pic: non byte write [ 361.622753] kvm: pic: non byte write [ 361.628718] kvm: pic: non byte write [ 361.633773] kvm: pic: non byte write [ 361.649224] kvm: pic: non byte write [ 361.657965] FAULT_INJECTION: forcing a failure. [ 361.657965] name failslab, interval 1, probability 0, space 0, times 0 [ 361.661870] kvm: pic: non byte write [ 361.675924] CPU: 0 PID: 1697 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 361.683756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.693121] Call Trace: [ 361.695724] dump_stack+0x1b2/0x283 [ 361.699376] should_fail.cold+0x10a/0x154 [ 361.703544] should_failslab+0xd6/0x130 [ 361.707533] __kmalloc+0x2c1/0x400 [ 361.711087] ? p9_fcall_alloc+0x19/0x90 [ 361.715077] ? __lockdep_init_map+0x100/0x560 [ 361.719598] p9_fcall_alloc+0x19/0x90 [ 361.723417] p9_client_prepare_req.part.0+0x86c/0xb60 [ 361.728641] p9_client_rpc+0x170/0x1520 [ 361.732659] ? perf_trace_lock_acquire+0x332/0x510 [ 361.737756] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 361.743146] ? HARDIRQ_verbose+0x10/0x10 [ 361.747211] ? lock_acquire+0x170/0x3f0 [ 361.751212] ? lock_acquire+0x170/0x3f0 [ 361.755187] ? lock_downgrade+0x740/0x740 [ 361.759323] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 361.764429] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 361.769474] p9_client_attach+0x137/0x750 [ 361.773712] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 361.779351] ? v9fs_session_init+0xad1/0x1540 [ 361.783876] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 361.788939] v9fs_session_init+0xc03/0x1540 [ 361.793333] ? v9fs_show_options+0x6b0/0x6b0 [ 361.797760] ? v9fs_mount+0x54/0x860 [ 361.801473] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 361.806916] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.811936] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 361.816768] v9fs_mount+0x73/0x860 [ 361.820294] ? alloc_pages_current+0x15d/0x260 [ 361.824872] ? __lockdep_init_map+0x100/0x560 [ 361.829373] mount_fs+0x92/0x2a0 [ 361.832729] vfs_kern_mount.part.0+0x5b/0x470 [ 361.837212] do_mount+0xe53/0x2a00 [ 361.840756] ? copy_mount_string+0x40/0x40 [ 361.845010] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 361.850028] ? copy_mnt_ns+0xa30/0xa30 [ 361.853905] ? copy_mount_options+0x1fa/0x2f0 [ 361.858386] ? copy_mnt_ns+0xa30/0xa30 [ 361.862262] SyS_mount+0xa8/0x120 [ 361.865698] ? copy_mnt_ns+0xa30/0xa30 [ 361.869575] do_syscall_64+0x1d5/0x640 [ 361.873457] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 361.878652] RIP: 0033:0x45e219 [ 361.881825] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 361.889533] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 361.896796] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 08:07:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) 08:07:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:24 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "8ba2756deeabf20f", "1d88fb2681d1515dc5096e5dbdeeb38ffa7de778e1136d678190206a5daf5ccf", "04e4900c", "bab00d6b053d08d4"}, 0x38) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:24 executing program 1 (fault-call:3 fault-nth:28): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 361.904072] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 361.911329] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 361.918602] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 361.934521] 9pnet: Couldn't grow tag array [ 362.005805] audit: type=1326 audit(1609488445.010:96): auid=0 uid=0 gid=0 ses=4 pid=1703 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 362.043925] FAULT_INJECTION: forcing a failure. [ 362.043925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.055763] CPU: 1 PID: 1718 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 362.063564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.072933] Call Trace: [ 362.075533] dump_stack+0x1b2/0x283 [ 362.079179] should_fail.cold+0x10a/0x154 [ 362.083357] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 362.088732] __alloc_pages_nodemask+0x22c/0x2720 [ 362.093496] ? depot_save_stack+0x10d/0x3e3 [ 362.097833] ? kasan_kmalloc+0xeb/0x160 08:07:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x458}, 0x1, 0x0, 0x0, 0x40000}, 0xc810) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200)={0x0, 0x7}, 0x2) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 362.101816] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 362.106661] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 362.112037] ? p9_client_rpc+0x170/0x1520 [ 362.116195] ? p9_client_attach+0x137/0x750 [ 362.120561] ? v9fs_session_init+0xc03/0x1540 [ 362.125084] ? v9fs_mount+0x73/0x860 [ 362.128808] ? mount_fs+0x92/0x2a0 [ 362.132358] ? vfs_kern_mount.part.0+0x5b/0x470 [ 362.137042] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 362.141901] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 362.147281] ? delete_node+0x1eb/0x610 [ 362.151187] ? node_tag_clear+0x6c/0x170 [ 362.155264] ? p9_idpool_get+0xa0/0xf0 [ 362.159165] cache_grow_begin+0x8f/0x420 [ 362.163252] cache_alloc_refill+0x273/0x350 [ 362.167675] __kmalloc+0x378/0x400 [ 362.171230] ? p9_fcall_alloc+0x19/0x90 [ 362.175225] p9_fcall_alloc+0x19/0x90 [ 362.179041] p9_client_prepare_req.part.0+0x86c/0xb60 [ 362.184336] p9_client_rpc+0x170/0x1520 [ 362.188322] ? perf_trace_lock_acquire+0x104/0x510 [ 362.193271] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 362.198653] ? HARDIRQ_verbose+0x10/0x10 [ 362.202754] ? lock_acquire+0x170/0x3f0 [ 362.206737] ? lock_downgrade+0x740/0x740 [ 362.210901] ? lock_acquire+0x170/0x3f0 [ 362.214883] ? lock_downgrade+0x740/0x740 [ 362.219037] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 362.224248] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 362.229259] p9_client_attach+0x137/0x750 [ 362.233546] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 362.239066] ? v9fs_session_init+0xad1/0x1540 [ 362.243553] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 362.248578] v9fs_session_init+0xc03/0x1540 [ 362.253070] ? v9fs_show_options+0x6b0/0x6b0 [ 362.257477] ? v9fs_mount+0x54/0x860 [ 362.261178] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 362.266623] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 362.271630] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 362.276465] v9fs_mount+0x73/0x860 [ 362.279993] ? alloc_pages_current+0x15d/0x260 [ 362.284571] ? __lockdep_init_map+0x100/0x560 [ 362.289051] mount_fs+0x92/0x2a0 [ 362.292402] vfs_kern_mount.part.0+0x5b/0x470 [ 362.296881] do_mount+0xe53/0x2a00 [ 362.300413] ? copy_mount_string+0x40/0x40 [ 362.304631] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 362.309638] ? copy_mnt_ns+0xa30/0xa30 [ 362.313511] ? copy_mount_options+0x1fa/0x2f0 [ 362.318005] ? copy_mnt_ns+0xa30/0xa30 [ 362.321872] SyS_mount+0xa8/0x120 [ 362.325305] ? copy_mnt_ns+0xa30/0xa30 [ 362.329190] do_syscall_64+0x1d5/0x640 [ 362.333073] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 362.338279] RIP: 0033:0x45e219 [ 362.341609] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 362.349418] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 08:07:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x8) [ 362.356686] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 362.363956] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 362.371247] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 362.378498] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:25 executing program 1 (fault-call:3 fault-nth:29): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@remote, @local, 0xff000000, 0x807fffff, 'wlan1\x00', 'bond_slave_0\x00', {0xff}, {}, 0x6, 0x3, 0x9}, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}, {[0x4e24, 0x4e22], [0x4e20, 0x4e24], 0x3}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[], 0x10}, 0xff, 0xe, [0xc, 0x12, 0x31, 0x11, 0x31, 0x3d, 0x32, 0x38, 0x17, 0x30, 0x37, 0x4, 0x3e, 0xf, 0x1c, 0x1b], 0x1, 0x4, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x9, 0xfffffffffffffffc, 0x3f, 0x1, 0xfff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cb], 0x0, 0x98800}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, @fixed={[], 0x11}, 0x67}, 0xa) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ptrace$getregs(0xe, 0x0, 0x80000001, &(0x7f00000002c0)=""/166) 08:07:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x0) 08:07:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 362.525920] FAULT_INJECTION: forcing a failure. [ 362.525920] name failslab, interval 1, probability 0, space 0, times 0 [ 362.570535] CPU: 1 PID: 1751 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 362.572091] *** Guest State *** [ 362.578376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.578383] Call Trace: [ 362.578401] dump_stack+0x1b2/0x283 [ 362.578419] should_fail.cold+0x10a/0x154 [ 362.578434] should_failslab+0xd6/0x130 [ 362.578451] kmem_cache_alloc_trace+0x29a/0x3d0 [ 362.603695] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 362.605415] p9_client_prepare_req.part.0+0x8ce/0xb60 [ 362.605436] p9_client_rpc+0x170/0x1520 [ 362.605448] ? perf_trace_lock_acquire+0x104/0x510 [ 362.605460] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 362.613116] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 362.618965] ? HARDIRQ_verbose+0x10/0x10 [ 362.618976] ? lock_acquire+0x170/0x3f0 [ 362.618987] ? lock_downgrade+0x740/0x740 [ 362.619001] ? lock_acquire+0x170/0x3f0 [ 362.619009] ? lock_downgrade+0x740/0x740 [ 362.619022] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 362.624381] CR3 = 0x00000000fffbc000 [ 362.628152] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 362.628172] p9_client_attach+0x137/0x750 [ 362.628187] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 362.628199] ? v9fs_session_init+0xad1/0x1540 [ 362.637571] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 362.638471] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 362.649952] RFLAGS=0x00098802 DR7 = 0x0000000000000400 [ 362.652575] v9fs_session_init+0xc03/0x1540 [ 362.652597] ? v9fs_show_options+0x6b0/0x6b0 [ 362.652612] ? v9fs_mount+0x54/0x860 [ 362.652624] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 362.652635] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 362.652647] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 362.652659] v9fs_mount+0x73/0x860 [ 362.660406] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 362.660801] ? alloc_pages_current+0x15d/0x260 [ 362.660813] ? __lockdep_init_map+0x100/0x560 [ 362.660826] mount_fs+0x92/0x2a0 [ 362.660849] vfs_kern_mount.part.0+0x5b/0x470 [ 362.668277] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 362.669038] do_mount+0xe53/0x2a00 [ 362.676065] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 362.677830] ? copy_mount_string+0x40/0x40 [ 362.677848] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 362.677862] ? copy_mnt_ns+0xa30/0xa30 [ 362.684694] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 362.686999] ? copy_mount_options+0x1fa/0x2f0 [ 362.687010] ? copy_mnt_ns+0xa30/0xa30 [ 362.687023] SyS_mount+0xa8/0x120 [ 362.687031] ? copy_mnt_ns+0xa30/0xa30 [ 362.687043] do_syscall_64+0x1d5/0x640 [ 362.695103] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 362.697062] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 362.697072] RIP: 0033:0x45e219 [ 362.697077] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 362.697087] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 362.697095] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 08:07:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:07:25 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r5}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0x0, {}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4724f339ea19dc9"}}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x2f8, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_WOL_MODES={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}]}, @ETHTOOL_A_WOL_SOPASS={0xa2, 0x3, "162290c96e0108dead327347fd6378da88c4f3d9cd652c210498c7cfa56113051b841637de9e739b28a188fe4614301a87e3316a2d73a8e9c16a224e96b628805ee27ba0533c5e2feeaeec90b6750b8636f3ee882ce920f3e46f804da8300ba9b5a487f1c5b41850c8c3b9395168773fe1014087f3f65f612f6235cde451af75f07f6d85030318ad3860362e3e19230902221c5d916521bc44928daa14be"}, @ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_WOL_SOPASS={0x41, 0x3, "53a92a1d4ebeafc2616fba17a16074bd3ff517c05d02222e9489f5794e07a4b49fc3636f29a2c1f6fb9c050b3ceee5b40e2f11b285f5a8f0d92696b4fe"}, @ETHTOOL_A_WOL_SOPASS={0xe2, 0x3, "8ce2321ed32c0b4fc878e9bed80d18f23d26f6c48b2d6fe9bf68e9dce676aa9b75b8aeb23cb8fe40482d5406ccdb337593d7840001257f8361daf5ebf0999db5bbbe6786a81de9a036111b936f59f5e90495a4b80d93a3bfb610da72492d039319dce33f98c7d64e50ff95c6ffdd02ae72b99d8613c97b97d9c938a22ecbb7145d10ab1aabe825df025f5de69944dadeaa1150a471d1080291918cbd13b71a2cff775a8401cb3f3bde85da63e0ff56a6dd4c66ab67b4d2369f053ea5dc906f639cb2171bb1d6d0f9775c5b8270cec6421791394a73b420080faa8a95aee4"}, @ETHTOOL_A_WOL_MODES={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_MODES={0xbc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x90, 0x5, "e8467bcbddfbbaea4284dcdf415ff0fa2422a784b745fee03a334b6a406f3c84901e5c0cfb6e0e2e28aed72ea4b2e1b32682204fa842ce4a884b594e426adb348f9c723c53ab812e6cc0a3466b38cf0ee9ab4251e2a2c97b976168b6ba1d675114674fcaf3d9ea16b9d5caaf396bdc97fe5c5611df0a43ec717df3edac8ac19b602949474059fb40b360fffd"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fffffff}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x40040}, 0x840) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000080)={0x5c, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 'lblc\x00', 0x2, 0x7, 0x1c}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000180)={r8, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r8, 0x5}, &(0x7f0000000040)=0x8) 08:07:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x0) [ 362.705518] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 362.708046] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 362.708052] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 362.708058] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 362.720807] 9pnet: Couldn't grow tag array [ 362.727916] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 08:07:25 executing program 1 (fault-call:3 fault-nth:30): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f00006f4000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x0) [ 362.883840] audit: type=1326 audit(1609488445.890:97): auid=0 uid=0 gid=0 ses=4 pid=1771 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 362.903671] GDTR: limit=0x0000ffff, base=0x0000000000000000 08:07:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 362.987451] IPVS: set_ctl: invalid protocol: 92 172.30.1.4:20002 [ 362.997186] FAULT_INJECTION: forcing a failure. [ 362.997186] name failslab, interval 1, probability 0, space 0, times 0 [ 363.017364] IPVS: set_ctl: invalid protocol: 92 172.30.1.4:20002 [ 363.021822] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 363.037490] CPU: 0 PID: 1786 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 363.045369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.054830] Call Trace: [ 363.057545] dump_stack+0x1b2/0x283 [ 363.061221] should_fail.cold+0x10a/0x154 [ 363.065403] should_failslab+0xd6/0x130 [ 363.069401] __kmalloc+0x2c1/0x400 [ 363.072963] ? p9_fcall_alloc+0x19/0x90 [ 363.076968] p9_fcall_alloc+0x19/0x90 [ 363.081229] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 363.086463] p9_client_rpc+0x170/0x1520 [ 363.090465] ? perf_trace_lock_acquire+0x332/0x510 [ 363.095435] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 363.100821] ? HARDIRQ_verbose+0x10/0x10 [ 363.104894] ? lock_acquire+0x170/0x3f0 [ 363.108912] ? lock_acquire+0x170/0x3f0 [ 363.112905] ? lock_downgrade+0x740/0x740 [ 363.117078] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 363.122208] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.127345] p9_client_attach+0x137/0x750 [ 363.131495] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 363.137020] ? v9fs_session_init+0xad1/0x1540 [ 363.141593] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.146750] v9fs_session_init+0xc03/0x1540 [ 363.151108] ? v9fs_show_options+0x6b0/0x6b0 [ 363.155522] ? v9fs_mount+0x54/0x860 [ 363.159232] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 363.164679] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.169683] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 363.174517] v9fs_mount+0x73/0x860 [ 363.178043] ? alloc_pages_current+0x15d/0x260 [ 363.182612] ? __lockdep_init_map+0x100/0x560 [ 363.187121] mount_fs+0x92/0x2a0 [ 363.190479] vfs_kern_mount.part.0+0x5b/0x470 [ 363.194965] do_mount+0xe53/0x2a00 [ 363.198512] ? copy_mount_string+0x40/0x40 [ 363.202734] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.207737] ? copy_mnt_ns+0xa30/0xa30 [ 363.211612] ? copy_mount_options+0x1fa/0x2f0 [ 363.216529] ? copy_mnt_ns+0xa30/0xa30 [ 363.220404] SyS_mount+0xa8/0x120 [ 363.223845] ? copy_mnt_ns+0xa30/0xa30 [ 363.227731] do_syscall_64+0x1d5/0x640 [ 363.231614] entry_SYSCALL_64_after_hwframe+0x46/0xbb 08:07:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 363.236881] RIP: 0033:0x45e219 [ 363.240055] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.247851] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 363.255578] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 363.263112] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 363.270646] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001e [ 363.278003] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 363.302700] 9pnet: Couldn't grow tag array [ 363.368396] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 363.377191] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 363.386764] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 363.394785] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 363.403170] Interruptibility = 00000000 ActivityState = 00000000 [ 363.409682] *** Host State *** [ 363.415261] RIP = 0xffffffff81162b8e RSP = 0xffff888093c3f9b8 [ 363.421982] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 363.429543] FSBase=00007f816ca34700 GSBase=ffff8880ba400000 TRBase=fffffe0000003000 [ 363.437965] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 363.444315] CR0=0000000080050033 CR3=00000000a19d2000 CR4=00000000001426f0 [ 363.451553] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff87401690 [ 363.458352] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 363.464941] *** Control State *** [ 363.468586] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 [ 363.476002] EntryControls=0000d1ff ExitControls=002fefff [ 363.481675] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 363.488735] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 363.495602] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 363.502316] reason=80000021 qualification=0000000000000000 [ 363.508703] IDTVectoring: info=00000000 errcode=00000000 [ 363.514204] TSC Offset = 0xffffff3af6de4f9b 08:07:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x6000) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:26 executing program 1 (fault-call:3 fault-nth:31): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:26 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x4, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0x8, {"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", 0x1000}}, 0x1b7) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x80}) perf_event_open(0x0, r1, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x0, 0x40, 0x6, 0x82, 0x0, 0x8, 0x68c20, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0xfffffffffffffff8}, 0x8108, 0x7ff, 0x8001, 0x3, 0x4, 0x7, 0x3}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000100010001feffffffffffff080000000000000002000000000000000400000000000000000000000000004e561c0000000000000000000000000000000000050000007f000000ff0f000000000000160c000000000000ff010000000000007400"/384]) creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 363.518540] EPT pointer = 0x000000009eb1301e [ 363.523018] Virtual processor ID = 0x0002 [ 363.581534] FAULT_INJECTION: forcing a failure. [ 363.581534] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.593379] CPU: 0 PID: 1820 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 363.601187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.610555] Call Trace: [ 363.613166] dump_stack+0x1b2/0x283 [ 363.616841] should_fail.cold+0x10a/0x154 [ 363.621011] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 363.626404] __alloc_pages_nodemask+0x22c/0x2720 [ 363.631177] ? depot_save_stack+0x10d/0x3e3 [ 363.635528] ? kasan_kmalloc+0xeb/0x160 [ 363.639519] ? kmem_cache_alloc_trace+0x131/0x3d0 [ 363.644487] ? p9_client_prepare_req.part.0+0x8ce/0xb60 [ 363.649866] ? p9_client_rpc+0x170/0x1520 [ 363.654029] ? p9_client_attach+0x137/0x750 [ 363.658395] ? v9fs_session_init+0xc03/0x1540 [ 363.662906] ? v9fs_mount+0x73/0x860 08:07:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:07:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:26 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000280)=0x81) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @val={0x0, 0x99, {0xfffffff7, 0x3c}}}}, [@NL80211_ATTR_IFTYPE={0xfffffffffffffe4a, 0x5, 0x2}]}, 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x99080902}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x2, 0x49}}}}, [@NL80211_ATTR_BANDS={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) 08:07:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x1f, 0x501) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000140)={0xc, {0x46ef, 0x4, 0x181a, 0x80}, {0x8000, 0x6, 0xffff, 0xffff}, {0xfffffff7}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:07:26 executing program 1 (fault-call:3 fault-nth:32): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 363.666645] ? mount_fs+0x92/0x2a0 [ 363.666657] ? vfs_kern_mount.part.0+0x5b/0x470 [ 363.666670] ? gfp_pfmemalloc_allowed+0x150/0x150 08:07:26 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x25a981, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:26 executing program 1 (fault-call:3 fault-nth:33): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 363.666687] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 363.666706] ? delete_node+0x1eb/0x610 [ 363.666725] ? node_tag_clear+0x6c/0x170 [ 363.666749] ? p9_idpool_get+0xa0/0xf0 08:07:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 363.666769] cache_grow_begin+0x8f/0x420 [ 363.666789] cache_alloc_refill+0x273/0x350 [ 363.666812] __kmalloc+0x378/0x400 [ 363.666823] ? p9_fcall_alloc+0x19/0x90 [ 363.666842] p9_fcall_alloc+0x19/0x90 [ 363.666856] p9_client_prepare_req.part.0+0x86c/0xb60 [ 363.666885] p9_client_rpc+0x170/0x1520 [ 363.666899] ? perf_trace_lock_acquire+0x332/0x510 [ 363.666920] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 363.666935] ? HARDIRQ_verbose+0x10/0x10 [ 363.666946] ? lock_acquire+0x170/0x3f0 [ 363.666971] ? lock_acquire+0x170/0x3f0 [ 363.666983] ? lock_downgrade+0x740/0x740 [ 363.666997] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 363.667012] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.667035] p9_client_attach+0x137/0x750 [ 363.667054] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 363.667066] ? v9fs_session_init+0xad1/0x1540 [ 363.667078] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.667097] v9fs_session_init+0xc03/0x1540 [ 363.667128] ? v9fs_show_options+0x6b0/0x6b0 [ 363.667146] ? v9fs_mount+0x54/0x860 [ 363.667159] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 363.667173] ? rcu_read_lock_sched_held+0x16c/0x1d0 08:07:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x7, 0x80, 0x8, 0x2, 0x2, 0x1, 0x81, 0x1, 0x3, 0x3, 0x20, 0x6, 0x4}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0x34328cb7, 0x8}) r5 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = dup(r5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 363.667186] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 363.667204] v9fs_mount+0x73/0x860 [ 363.667217] ? alloc_pages_current+0x15d/0x260 [ 363.667227] ? __lockdep_init_map+0x100/0x560 [ 363.667250] mount_fs+0x92/0x2a0 [ 363.667272] vfs_kern_mount.part.0+0x5b/0x470 [ 363.667292] do_mount+0xe53/0x2a00 [ 363.667319] ? copy_mount_string+0x40/0x40 [ 363.667333] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.667348] ? copy_mnt_ns+0xa30/0xa30 [ 363.667365] ? copy_mount_options+0x1fa/0x2f0 [ 363.667378] ? copy_mnt_ns+0xa30/0xa30 08:07:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x9, 0xfff, 0x0, 0x4c8], 0x0, 0x40085}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0xfffffffffffffffc, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 363.667393] SyS_mount+0xa8/0x120 [ 363.667404] ? copy_mnt_ns+0xa30/0xa30 [ 363.667422] do_syscall_64+0x1d5/0x640 [ 363.667447] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 363.667457] RIP: 0033:0x45e219 [ 363.667464] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.667478] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 363.667486] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 363.667494] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 363.667500] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 363.667508] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 363.798437] FAULT_INJECTION: forcing a failure. [ 363.798437] name failslab, interval 1, probability 0, space 0, times 0 [ 363.798453] CPU: 0 PID: 1842 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 363.798462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.798468] Call Trace: [ 363.798486] dump_stack+0x1b2/0x283 [ 363.798510] should_fail.cold+0x10a/0x154 08:07:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept4$llc(r4, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) r7 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio1\x00', 0x40a002, 0x0) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f00000001c0)={0x180000000000001, 0x9, 0x4, 0x0, 0x0, [{{}, 0xffff}, {{r2}, 0x1}, {{r7}, 0x3}, {{r3}, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 363.798530] should_failslab+0xd6/0x130 [ 363.798547] __kmalloc+0x2c1/0x400 [ 363.798559] ? p9_fcall_alloc+0x19/0x90 [ 363.798577] p9_fcall_alloc+0x19/0x90 [ 363.798590] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 363.798619] p9_client_rpc+0x170/0x1520 [ 363.798631] ? perf_trace_lock_acquire+0x332/0x510 [ 363.798649] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 363.798662] ? HARDIRQ_verbose+0x10/0x10 [ 363.798672] ? lock_acquire+0x170/0x3f0 [ 363.798694] ? lock_acquire+0x170/0x3f0 [ 363.798706] ? lock_downgrade+0x740/0x740 [ 363.798721] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 363.798735] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.798757] p9_client_attach+0x137/0x750 [ 363.798776] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 363.798787] ? v9fs_session_init+0xad1/0x1540 [ 363.798800] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 363.798820] v9fs_session_init+0xc03/0x1540 [ 363.798852] ? v9fs_show_options+0x6b0/0x6b0 [ 363.798875] ? v9fs_mount+0x54/0x860 [ 363.798888] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 363.798902] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.798916] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 363.798934] v9fs_mount+0x73/0x860 [ 363.798955] ? alloc_pages_current+0x15d/0x260 [ 363.798966] ? __lockdep_init_map+0x100/0x560 [ 363.798985] mount_fs+0x92/0x2a0 [ 363.799009] vfs_kern_mount.part.0+0x5b/0x470 [ 363.799028] do_mount+0xe53/0x2a00 [ 363.799057] ? copy_mount_string+0x40/0x40 [ 363.799071] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 363.799087] ? copy_mnt_ns+0xa30/0xa30 [ 363.799104] ? copy_mount_options+0x1fa/0x2f0 [ 363.799117] ? copy_mnt_ns+0xa30/0xa30 [ 363.799133] SyS_mount+0xa8/0x120 [ 363.799144] ? copy_mnt_ns+0xa30/0xa30 [ 363.799161] do_syscall_64+0x1d5/0x640 [ 363.799186] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 363.799197] RIP: 0033:0x45e219 [ 363.799204] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.799219] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 363.799227] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 363.799242] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 363.799250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 363.799258] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 363.801826] 9pnet: Couldn't grow tag array [ 363.849552] audit: type=1326 audit(1609488446.851:98): auid=0 uid=0 gid=0 ses=4 pid=1837 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 363.864998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 363.928313] FAULT_INJECTION: forcing a failure. [ 363.928313] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.990322] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 363.993000] CPU: 0 PID: 1857 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 363.993008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.993013] Call Trace: [ 363.993031] dump_stack+0x1b2/0x283 [ 363.993052] should_fail.cold+0x10a/0x154 [ 363.993071] __alloc_pages_nodemask+0x22c/0x2720 [ 363.993102] ? kasan_kmalloc+0xeb/0x160 [ 363.993113] ? __kmalloc+0x15a/0x400 [ 363.993126] ? p9_fcall_alloc+0x19/0x90 [ 363.993137] ? p9_client_prepare_req.part.0+0x86c/0xb60 [ 363.993147] ? p9_client_rpc+0x170/0x1520 [ 363.993157] ? p9_client_attach+0x137/0x750 [ 363.993170] ? v9fs_session_init+0xc03/0x1540 [ 363.993178] ? v9fs_mount+0x73/0x860 [ 363.993186] ? mount_fs+0x92/0x2a0 [ 363.993198] ? vfs_kern_mount.part.0+0x5b/0x470 [ 363.993210] ? do_mount+0xe53/0x2a00 [ 364.519793] ? SyS_mount+0xa8/0x120 [ 364.519805] ? do_syscall_64+0x1d5/0x640 [ 364.519818] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 364.519834] ? HARDIRQ_verbose+0x10/0x10 [ 364.519846] ? delete_node+0x1eb/0x610 [ 364.519872] ? cache_alloc_refill+0x2fa/0x350 [ 364.519901] cache_grow_begin+0x8f/0x420 [ 364.519921] cache_alloc_refill+0x273/0x350 [ 364.519942] __kmalloc+0x378/0x400 [ 364.557222] ? p9_fcall_alloc+0x19/0x90 [ 364.561284] p9_fcall_alloc+0x19/0x90 [ 364.565072] p9_client_prepare_req.part.0+0x7f8/0xb60 [ 364.570267] p9_client_rpc+0x170/0x1520 [ 364.574267] ? perf_trace_lock_acquire+0x332/0x510 [ 364.579189] ? p9_client_prepare_req.part.0+0xb60/0xb60 [ 364.584809] ? HARDIRQ_verbose+0x10/0x10 [ 364.588865] ? lock_acquire+0x170/0x3f0 [ 364.592928] ? lock_acquire+0x170/0x3f0 [ 364.596892] ? lock_downgrade+0x740/0x740 [ 364.601029] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 364.606119] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 364.611143] p9_client_attach+0x137/0x750 [ 364.615279] ? p9_client_zc_rpc.constprop.0+0x1360/0x1360 [ 364.620833] ? v9fs_session_init+0xad1/0x1540 [ 364.625368] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 364.630395] v9fs_session_init+0xc03/0x1540 [ 364.634711] ? v9fs_show_options+0x6b0/0x6b0 [ 364.639119] ? v9fs_mount+0x54/0x860 [ 364.642830] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 364.648284] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 364.653353] ? kmem_cache_alloc_trace+0x36c/0x3d0 [ 364.658222] v9fs_mount+0x73/0x860 [ 364.661766] ? alloc_pages_current+0x15d/0x260 [ 364.666345] ? __lockdep_init_map+0x100/0x560 [ 364.670845] mount_fs+0x92/0x2a0 [ 364.674211] vfs_kern_mount.part.0+0x5b/0x470 [ 364.678699] do_mount+0xe53/0x2a00 [ 364.682249] ? do_raw_spin_unlock+0x164/0x220 [ 364.686744] ? copy_mount_string+0x40/0x40 [ 364.690966] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 364.696144] ? copy_mnt_ns+0xa30/0xa30 [ 364.700024] ? copy_mount_options+0x1fa/0x2f0 [ 364.704514] ? copy_mnt_ns+0xa30/0xa30 [ 364.708397] SyS_mount+0xa8/0x120 [ 364.711835] ? copy_mnt_ns+0xa30/0xa30 [ 364.715709] do_syscall_64+0x1d5/0x640 [ 364.719591] entry_SYSCALL_64_after_hwframe+0x46/0xbb 08:07:27 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x4, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0x8, {"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", 0x1000}}, 0x1b7) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x80}) perf_event_open(0x0, r1, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x0, 0x40, 0x6, 0x82, 0x0, 0x8, 0x68c20, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0xfffffffffffffff8}, 0x8108, 0x7ff, 0x8001, 0x3, 0x4, 0x7, 0x3}) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000100010001feffffffffffff080000000000000002000000000000000400000000000000000000000000004e561c0000000000000000000000000000000000050000007f000000ff0f000000000000160c000000000000ff010000000000007400"/384]) creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) [ 364.724772] RIP: 0033:0x45e219 [ 364.727946] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 364.735642] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 364.742895] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 364.750148] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 364.757751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 364.765154] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 08:07:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x43) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000140)=0x10000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000180)={0x6, 0x10000}) r6 = syz_mount_image$pvfs2(&(0x7f00000001c0)='pvfs2\x00', &(0x7f0000000200)='./file0\x00', 0x800, 0x5, &(0x7f0000001540)=[{&(0x7f00000002c0)="70c0befdb1185d6ae53c2076d61ef4193f6bafef3430122c7f185abfd40a2bab9632926f640407e65d7ac108b26e7db90a8a23dc3344770f1a3b7258e658a0fd785c74073c9769f84d5024304b6409800c55b962c80aac7d674666e1c98c2c43be39a2578dcf", 0x66, 0x7f}, {&(0x7f0000000440)="201f4487fde6993ef73d8b53a1307351b2cf53129ff5ddc645d28f1cb7e12c03228075d6e904d6489e516a6338d0293faf953d454f7d65440a1ef7da53fb0321bcca66b8eee2671f660865422024240260bdbd21bf9ad719cad2ff9e2b98d509fbf55ef0fea902a97da0700a8d8db9912733184c5ab6197bc0cfadbb6c4d3fd1c82a4d7add1d55265dc471a3f1716235bbe0263333b929a4a5b7b461b32cf59175cd3faea82bcba65f92480a0c0395efb86d8cc1099febb1870f3d4c15a514f59f362db693e81a4099fdd5daa01d8322229928af9f504bc735b03ae189fc6f6adf3e32d9debb32b4e206b7053ad234576b4f62f3116092fb27ec8aa07ff97bae7ea9121abc7c15a31088a3f4c64f22aa44cff9b6dbe4a59006d6d16b06ac35f940a978b80899ef4ed1f35bea9b385a886ce64765391456307e98d9ca9ed6c1f9c13c6987489f499f68b22f8bb74fa83f482371392b534640a0a13e710670161ae75cc2cdf95cd99c254ef0a4210da579811b52c5fa7acb5cf68fbefb4ffc79cd3b547d433a7e07471709bd420e495675f5e75e71d3298ea798cc263376ea02bf601909be04b6af920a3a3b68bfae89aa3ca54bf73386c5f4f7401e36e52114702f7897d2d2a4c5f8a5b80891d262ff8fd633fef252d703ff834ede8f949250fc84a2a3d89684987fc1b45a6ae7c6fcd5dba0fd2f8bf6189d9a1f272edc58c64d96d7ff52274273be7a40474a7589252745b03b827ec083fc008a49aba734cddcb5cff2d6ea1f5bb5aa424929525e4d33729d1d7ff49f02e89c22188b35ff42db94c19faa2d43c1d498c5ffba942b0205b8fbdfc01417ea24d64d38ec02be64c95f8dab6e20c4913e7d2cf4e0a179c1c9e93b6f61c3d6231e6fb56aa7854d10c7f9f6f13cc9d1c269ad61f2f6cb783c29637999cdc0a0c211660fe3103e126a12405ca04c543a49f5b0fe0e47579bed627d1d3bc858dccf796509d8660194b8849f9b964aa136304295674babc39eb23ba348c4f188ec1f86c7527475de1133c7ba23aedb0fa8fd60c3f4f1d001f6c80bddabd6d791c0293e3776150e97dd5872a21a4fa55b579c782fe22a333171487fbb239809f213f3faceb88d5cef897fc45d7266ce6b99011df9d665e9c82a57ef75dd7e922736e69165e423d326c1c92d72a477fb3b2754e5ef5428525d6957ad2bf7b4b10bc03ee9c022667eb410d980aecb159c3d2abafaac7942ff3b2569a99859438653c55598144f98fa8dd773027262f377fab324f412ca9f06e0e0d67cad415c2b5120024102862c91cd8d72fd66cc00e16c0a3f2bc4959b9b60e751b336b195cba09a7aea96ee6f15b86db6d4bf3feb34253278f5c755adf973a70d39a0f26090c46d9326d153639aa73c6cee8f218bff708f343790859582be358729af189581059e4f962cea2768ba03b62824e66ada8d4053337872ded5bd20879418ee12832c204b94b84e180f5446e177f753f56badb70b98b3d7495fbfef1955f85b64b9a56e98846bd865fa7c1827dc9218b61517bfb5a845c04f0a9a2296a5cd6fd402f154c4ee04168204ab24b7ee842a4adcf37e7eb829076ddc08d9371e31e94d945dc126bb85f525e93409011e788b2f2da5af7affda5e79ea59da0ae69f8fe2e817fd9bc0172b55d50522bb6b3d4deb896e13f49a070141c1bccf922af9458d15f9572e1679fc829d5ac4b0b141e220b69031d8f8168bce118f7936a00f2ea0ae0a4851e7aa32fd3347846f0730922f296287d64188c44a2e13e365cf6828ef4c9f33a19a467495d4952948c8854f65e9bb4e93ff943b327f03a766334660afc3b75cbab93d50d9e06975a52730ae38b3b95c63e0fb03f9dbae078185bfbb447e58cc3ed3eb274c2871f3b6d378a6377361a3cf5c795da866f14424048868f048d640fded1e5bcfe7e7f29439bf1d142f598eccf4d12e49b475f4a373111d333cf0e7784d71b6645c66879e949197b7b82e5ede2091ebdfee148bf976fcf71e57638c40e0e4fd329fab22087c8b178a1d0f6be28a153f7eb33e5dcfe663f2fef74aacfcb5bd6d80f5d1955040f50fe1ca40b451da8fbcfbbec2c36d490a8468747be5caed48ae855be8027ca80202a69b612f3c64b24938dd131d011c498cbd804a65c9d9c7b45517bc85e1cc9c690a5b56de5e6530e20ff5bbe6dc7e791a1b058336382aed0450eaecb97b25723194d4f53052820eea4a4d8777af451a903ffd204d8335345f9ea0181af610a74bbab50e8d03ce5881a90b5df81c66ec0d283c11b039fb47a1c5626aa76c48eaf2437d8929747660fc308c076f87ac27d2a04050a5238442ea3e9efa576b9ac60789e1f4fb7f2b24ba16244c7fdc96f0f6515d27c7e249f8f7e55b073b678b8fb20d3517193486a13407ccc142c7d6eb60197c71d45ae7a197442ad8f64c5311aecff275c96526bd2a4988ce08b4812a43a33e8b666fd6d0b5a52fc7c3e2e5d53ab20d23f6e5a44bc199df36f2e91c37e4ebbd98fcf0548f081e3effcf893e6a34162c933effd0db097612e74eb0da11297f03b285f5d762b37f6aba6c981d609ad0ab375b2f4fb5bc15df6422598b5413df9f1c4718fcb40c1d91d2f67ee0d849baa185f78e0bf97e8db1847eea5e39969859e8af284a42ee553e34a5c0a1b552f6e48ba5b0ce377920c909d0dbb3a99ab6fada43e2b1c63add9a01ad96b75a60855a9cb3861e883bc5eca57bdc2b560b85e1ad33cf6b5371e287170353553d2769b200f6245ba6a05ed69f2b3feff37ffae376150752e2701befbf567b87f3ff8f720b3dc82b16ea4cb91e7b6a5e7145eabfd9ee16d6dd2187af106c9d4519e1fcd19c698700c2afa3babbc03adfddf391169964d7c9a27e6044013f6f7433c202fb297a8705940dbc5d9ccfb5ec31682c61d890f4bd3d5bfe47a8378fa5e9f3f3bfb7046085935e71422e27b6a2a2c90e4c91014877fe3b18fee2e0cb5c8dfaae41cf59abca46ede931afd313c76d96ca04064ed056c04f954a37664a86c844f1ef384615582c52e4102510243abcd1587a1ac3d09dd287640c8285f64ee43d6eac2a2cc6f19c11886411b1f2b1479a5da6a720e8ba7d26dcde069b8c837711c1936fb10127ecfd7c407f3369406266637b633af26bfd6c03c87e0c742ae237fd830dea8b684f13fc235e4603a3599340e0182ec20a16548846108a163165fa26dfbb581a3b91f345d32fec038d3c6a3e23997fb380f8a70babf6224bc991eb28a830cdeb78feaa4b2287c9155ad44c3f74cf8362289dd8389454e822c79a015aa12a3eb6b1e787e4cc505cb8b9e98d327f2627db303a398e3806110d8bdc55d6324376a69439971a4ef0cbfc024179b8463ebfae3bd3652ce80038127dfc84c25d43061eac5f36617c98e7415baf4748a4742d1e780bacbc9e7dbd2e85d48c7d8fd64a138659e767c82fdc104a61c4dd8bf342297bfdbaa25a5b9091cbfb023be39e352ce1380bd8605cf0fac61a106aa94397fc4415413cb0e540d51f92594aee21130829e51d350d985ac01dc49832d7c7f09c52a32cadfed0f5fd5e03dfeddd939e4d4a46db402ec2edb66d3debdcd4128ac36dac747a5dd6824141b4a51d3f1abddb5a21567eabd635123f498ccf9ebe3820cde91a990a780251085a64bf4bb297af7813e9925610be47940d85c03490411593d26e37f439eda2d29be55fcfe9ad279de0def449f940f0ea7f6e6c70961b40481399dc1c8e5f4030c54374e1c1c5c542498fc3c8b7b62543e629e59bed37c35c075d7e09b3288d2b4fa30600a8d5b2b2d67deeeac53360d04ee3d90e911fc111c272e549a8fa389e450f05ace59e0d6f68e7eb512d6e58fe61c50642316f8cec30cd550fc6a676c20a0cffa3f059f02997fa5161c1097a91f0ead364b2f2b1dab1492ab8928ea8a45b33445c048de239632b91bfb0c3a645f8618695fd7b59cb7122ba47ca4e712d7efe7f4b8614b2b06a28b4fa903fc2a4a7182181790c28d8c6241ffdb84b60f477460fdc8949a16fe1e63ef7507ba6aa9c9a44d87974a2c5cc9b30a2e026f0ad8e34657c8cab7ca687184166e13d7ade3cda09f84e9c2d2044ec89ea6b450981d5a7179c3e81943ff25ebc63e6a3ba157c05b8436423ed621a812317b1da7dc04541cb0fd9a4e9abe3eb2ace656ce276b881222c278305edeb64b5f4fbd2bf3d2625161d8538b3faa8dcc0d615a5fd7917fd56436c93d9e0d595d0eb8a3fec558223224a494f1beb23924aeef70802260953b074d10fd1fcd55398cf1fef8f4f1e6d7aaaafc5780bc119115994a2d90a6938bf389f2d08e0f30585ec4f418fa147334424cb295d91d74a831638c4158b3de9a8c2e28359c7f1a7d9993a665f55fdf107439581360ef5fc31b8577869258ca91dd6cd269c449b8ee50eec4ed9a9898a78d876c7bfe8a10dcaf29096942d986b0878065018291b017518e9237e2f845a1923b529f74e76c39860207d85520da446d5d55e4f7d598b68356637ac157a3c506adb149c004cacd733d6f86f8b4605755b50ef38bc191ae063bc083e7d5b18500bda4f21e6cbe0adaf35ebbd3eab9296ac38c680c79485f94f3656d5c3bd8cde180931d5226f985d87a2b083d37e67be10820cab2348a29bfe17843351c91053594984c1a779c43e5d0280c0dd33f77c0cc970d73a7da763ba53cd401f1a6ee5a4d7ad9d71c7df57b25aa73ff0664e76759357168e5f2d594abcaf861f973d8c991bd3acf0c243099aa3b4f74f3fd156b935465be8571fb4c347001dc459d1062264b05fff6f2d4d95d29394d20b0f1f7554d092310b5b55944102c4122c18b68f8db8008351cffb0657acc72547a6dc9330de02bd7295c050ab8072fc991d81d01e76ce30639783b9b10ce148b0bf14c9de7eda699c7c4fb85ac7a6fdbfab810206cd96bfd45b81c1a037e67b5864109fa8076f65d355ca19f43e6d93e6c22fd42ecc05722551e8dff2f16c52c876cf433cf794f0a493af0f622070c815497798b46bb88f0f7371016afafbebd3ec3d7add4f71ad0c2fb93a30c1bde702491501447d6b80173e7e78605147581c71b25137b08d720697cbe2f147fcc2148999bfc5af423920a91c5152bfd5907248b15da8eccf82445a12288a320415bdb97b057fae511d0168794866200a86fd1809a54f6c905305f4199dd66134dc064f34ea9fb161697b8f718d58568d02fbd4da9913e680f22b2b69366cb701c5174ee9711466ecf8baa44d18c814a6ffa5b7f34ff6bbba6abf48a670088bb66bd328978b909e677b77676ee04feef43e68c82488531ff6b1c04a736ae51f666bd67188c6c99f55e6296bb5ea9779917b382d9805337e495ffe8e864f169e06e78f18e0ab58d8f8e19d7bc68608d2abb7cd8aa4c888ec27d1aaefd72d09a978570324f717cafe363d8db9deee26ed00687998f64dc8c4440005108db4cf361404e4fb89bc830dd3fd0a641f6d92741a7b2ad39a1bcc71d28bdbbca733d685119fa0c6a1fbe26994484783b814a84b10370d39c5447656e8cfc56423cd15a63f25f5e2bce052eddd57325da7734416529b2b7cc5c842b540c196d5d92e3cdf76253f886df66cc0d7423534c50deb630641976d081fb8704e43186e689518e6d9ffd0abd957ff56ba2a970cdd79039d5dc17bf29deb5b23cf72d7ccfbafe2140120561f57b14054a34880bc50cb17ac44ae11b204b8a5cb5cc87ceabb616b09752a98b9fdb77b02aeadf68247375cf8e7b6a6a4e2be293242955ded34214daecf6a", 0x1000, 0x1c0000000}, {&(0x7f0000000240)="2bb17864f025d0bc14c39f1e3964099357d3d22d9480e62ba96d2419cd376951eef07fa53c89dc7bb43fc5b318", 0x2d, 0xffffffff80000000}, {&(0x7f0000000340)="c4a16c4e868401e1fe4dbd122dd171e48bdd407f4a5317a07700bee8d666321380223b09c2e1d6ff0d43dd831e5cff", 0x2f, 0x1}, {&(0x7f0000001440)="5fe3effd3f98bb41d86624c43c8b7784ef616bb3262bee126fe96ef1e515e33b431c9d475c503fef79c4fb137288cd0a8e4fac91b6ceb5236cd617da5129c48fa9c01eb0aab4db37796311afdd3d9dbd8d4a01485954067016fcf431b86b98c146ce73e9f3bd8218725cfcfb23191e92c3166dca02847611091be28b09f472366c6df69df250c31264bade3e30725d90adb9fccccd831042ed383287d7e1cb8bcf6d46a1969697cb5cfb4244db8c3e74208d7449426b4cbf0fb813c3aea1a2632d36f8d73d071eab2318f45b5f979eabf99bf357417c5438ba0aba6969f43bae", 0xe0, 0x5}], 0x8404, &(0x7f00000015c0)={[{'/dev/kvm\x00'}, {'/dev/kvm\x00'}, {'['}, {}, {'/dev/video#\x00'}, {'/dev/kvm\x00'}], [{@smackfsroot={'smackfsroot'}}, {@uid_lt={'uid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x11}}, {@permit_directio='permit_directio'}]}) fstat(r6, &(0x7f0000001640)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:07:27 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0xa4, 0x1, 0x1, "491c96413cec525f39d07b8b613f6fbb", "71006d5d3cb25aad0a837fe5317c59c96cfc3ecf26318e07eec272f7258d2507503ae10710e60bbded5e31340503223d8bb9740c3ada961422c1ead462de2f1e9f69dca16d3ae61731b588704bdb5ba9c3ddea221bf147f4721942e6f13864b7d0aee21f6982ae86a1cb23d0b619a9ae69e1865d63c678a7cd7b95c52235c5c4608471570d7eb29bfb7cd579ace268"}, 0xa4, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) write$ppp(r0, &(0x7f0000000000)="596ab26a375d36c50510022f22e3b664baceb721a19d1a32db568af1377205d6a9355de9f5532475380a48e4c142e04028322796659908c4cc4ed1283c6837256d477cecb427475ea3e46ee4e1fa52402229d676691e18b319993d276dc70f8d1ba467a428841d937914a74ff6a3b6cc334dd757dbb803d9d2508d77079d319314e45eaa6fa5682017914ab9f235c96915b885a0bea5b45f2eb4ef01fcca5dc76c29", 0xa2) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) 08:07:27 executing program 1 (fault-call:3 fault-nth:34): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:07:27 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 364.910253] audit: type=1326 audit(1609488447.911:99): auid=0 uid=0 gid=0 ses=4 pid=1904 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 364.937503] FAULT_INJECTION: forcing a failure. [ 364.937503] name failslab, interval 1, probability 0, space 0, times 0 [ 364.955829] CPU: 1 PID: 1917 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 364.963650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.973009] Call Trace: [ 364.975605] dump_stack+0x1b2/0x283 [ 364.979245] should_fail.cold+0x10a/0x154 [ 364.983401] should_failslab+0xd6/0x130 [ 364.987382] __kmalloc+0x2c1/0x400 [ 364.990954] ? register_shrinker+0x1ab/0x220 [ 364.995365] register_shrinker+0x1ab/0x220 [ 364.999601] sget_userns+0x9aa/0xc10 [ 365.003318] ? v9fs_kill_super+0x90/0x90 08:07:27 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x8, 0x6, 0x404, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000010}, 0x10008000) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 08:07:28 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6044}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) [ 365.007381] ? v9fs_kill_super+0x90/0x90 [ 365.011439] sget+0xd1/0x110 [ 365.014462] v9fs_mount+0x9e/0x860 [ 365.018006] ? alloc_pages_current+0x15d/0x260 [ 365.022584] ? __lockdep_init_map+0x100/0x560 [ 365.027082] mount_fs+0x92/0x2a0 [ 365.030452] vfs_kern_mount.part.0+0x5b/0x470 [ 365.034951] do_mount+0xe53/0x2a00 [ 365.038501] ? copy_mount_string+0x40/0x40 [ 365.042749] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 365.047798] ? copy_mnt_ns+0xa30/0xa30 [ 365.051696] ? copy_mount_options+0x1fa/0x2f0 [ 365.056198] ? copy_mnt_ns+0xa30/0xa30 [ 365.060091] SyS_mount+0xa8/0x120 [ 365.063545] ? copy_mnt_ns+0xa30/0xa30 [ 365.067436] do_syscall_64+0x1d5/0x640 [ 365.071328] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 365.076516] RIP: 0033:0x45e219 [ 365.079702] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 365.087935] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 365.095209] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 365.102484] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 08:07:28 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, r0, 0x0) accept4$netrom(r0, &(0x7f0000000040)={{0x3, @default}, [@rose, @netrom, @default, @null, @remote, @rose, @rose, @netrom]}, &(0x7f0000000100)=0x48, 0x1000) creat(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 08:07:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc75, 0x8001}) syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 365.109756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 365.117051] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c 08:07:28 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0101000051fc00000000020000000900010073797a300000000014000000020a0103000000000000000000000000140000001100010000000000000000000000000a"], 0x5c}}, 0x0) [ 365.160923] 9pnet: Found fid 0 not clunked [ 365.180529] ================================================================== [ 365.188189] BUG: KASAN: use-after-free in p9_client_clunk+0x1fc/0x240 [ 365.194773] Read of size 8 at addr ffff8880aa96dc00 by task syz-executor.1/1917 [ 365.202226] [ 365.203855] CPU: 1 PID: 1917 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 365.211648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.221459] Call Trace: [ 365.221476] dump_stack+0x1b2/0x283 [ 365.221489] print_address_description.cold+0x54/0x1d3 [ 365.221498] kasan_report_error.cold+0x8a/0x194 [ 365.221507] ? p9_client_clunk+0x1fc/0x240 [ 365.221513] __asan_report_load8_noabort+0x68/0x70 [ 365.221521] ? p9_client_clunk+0x1fc/0x240 [ 365.221528] p9_client_clunk+0x1fc/0x240 [ 365.221538] v9fs_mount+0x69f/0x860 [ 365.221554] ? alloc_pages_current+0x15d/0x260 [ 365.221561] ? __lockdep_init_map+0x100/0x560 [ 365.221570] mount_fs+0x92/0x2a0 [ 365.221582] vfs_kern_mount.part.0+0x5b/0x470 [ 365.221592] do_mount+0xe53/0x2a00 [ 365.221605] ? copy_mount_string+0x40/0x40 [ 365.221612] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 365.221620] ? copy_mnt_ns+0xa30/0xa30 [ 365.221628] ? copy_mount_options+0x1fa/0x2f0 [ 365.221634] ? copy_mnt_ns+0xa30/0xa30 [ 365.221642] SyS_mount+0xa8/0x120 [ 365.221648] ? copy_mnt_ns+0xa30/0xa30 [ 365.221657] do_syscall_64+0x1d5/0x640 [ 365.221671] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 365.221677] RIP: 0033:0x45e219 [ 365.221681] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 365.221689] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 365.221693] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 365.221697] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 365.221701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 365.221705] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 365.221717] [ 365.221721] Allocated by task 1917: [ 365.221728] kasan_kmalloc+0xeb/0x160 [ 365.221734] kmem_cache_alloc_trace+0x131/0x3d0 [ 365.221739] p9_fid_create+0x47/0x3a0 [ 365.221745] p9_client_attach+0x6d/0x750 [ 365.221751] v9fs_session_init+0xc03/0x1540 [ 365.221756] v9fs_mount+0x73/0x860 [ 365.221760] mount_fs+0x92/0x2a0 [ 365.221766] vfs_kern_mount.part.0+0x5b/0x470 [ 365.221771] do_mount+0xe53/0x2a00 [ 365.221777] SyS_mount+0xa8/0x120 [ 365.221782] do_syscall_64+0x1d5/0x640 [ 365.221788] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 365.221790] [ 365.221793] Freed by task 1917: [ 365.221798] kasan_slab_free+0xc3/0x1a0 [ 365.221804] kfree+0xc9/0x250 [ 365.221809] p9_client_destroy.cold+0x67/0xaa [ 365.221815] v9fs_session_close+0x45/0x2c0 [ 365.221819] v9fs_kill_super+0x49/0x90 [ 365.221824] deactivate_locked_super+0x6c/0xd0 [ 365.221829] sget_userns+0x9c4/0xc10 [ 365.221833] sget+0xd1/0x110 [ 365.221838] v9fs_mount+0x9e/0x860 [ 365.221842] mount_fs+0x92/0x2a0 [ 365.221848] vfs_kern_mount.part.0+0x5b/0x470 [ 365.221853] do_mount+0xe53/0x2a00 [ 365.221859] SyS_mount+0xa8/0x120 [ 365.221864] do_syscall_64+0x1d5/0x640 [ 365.221870] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 365.221872] [ 365.221877] The buggy address belongs to the object at ffff8880aa96dc00 [ 365.221877] which belongs to the cache kmalloc-96 of size 96 [ 365.221882] The buggy address is located 0 bytes inside of [ 365.221882] 96-byte region [ffff8880aa96dc00, ffff8880aa96dc60) [ 365.221884] The buggy address belongs to the page: [ 365.221891] page:ffffea0002aa5b40 count:1 mapcount:0 mapping:ffff8880aa96d000 index:0xffff8880aa96d580 [ 365.221897] flags: 0xfff00000000100(slab) [ 365.221906] raw: 00fff00000000100 ffff8880aa96d000 ffff8880aa96d580 0000000100000013 [ 365.221913] raw: ffffea0002aee4a0 ffffea00029058a0 ffff88813fe804c0 0000000000000000 [ 365.221916] page dumped because: kasan: bad access detected [ 365.221918] [ 365.221921] Memory state around the buggy address: [ 365.221926] ffff8880aa96db00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 365.221931] ffff8880aa96db80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 365.221936] >ffff8880aa96dc00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 365.221938] ^ [ 365.221943] ffff8880aa96dc80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 365.221948] ffff8880aa96dd00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 365.221950] ================================================================== [ 365.221953] Disabling lock debugging due to kernel taint [ 365.304553] Kernel panic - not syncing: panic_on_warn set ... [ 365.304553] [ 365.673840] CPU: 0 PID: 1917 Comm: syz-executor.1 Tainted: G B 4.14.213-syzkaller #0 [ 365.673846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.673850] Call Trace: [ 365.673870] dump_stack+0x1b2/0x283 [ 365.673887] panic+0x1f9/0x42d [ 365.673897] ? add_taint.cold+0x16/0x16 [ 365.673912] ? ___preempt_schedule+0x16/0x18 [ 365.673934] kasan_end_report+0x43/0x49 [ 365.673944] kasan_report_error.cold+0xa7/0x194 [ 365.673957] ? p9_client_clunk+0x1fc/0x240 [ 365.673966] __asan_report_load8_noabort+0x68/0x70 [ 365.673980] ? p9_client_clunk+0x1fc/0x240 [ 365.673990] p9_client_clunk+0x1fc/0x240 [ 365.674008] v9fs_mount+0x69f/0x860 [ 365.674020] ? alloc_pages_current+0x15d/0x260 [ 365.674030] ? __lockdep_init_map+0x100/0x560 [ 365.674044] mount_fs+0x92/0x2a0 [ 365.674064] vfs_kern_mount.part.0+0x5b/0x470 [ 365.674080] do_mount+0xe53/0x2a00 [ 365.674104] ? copy_mount_string+0x40/0x40 [ 365.674117] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 365.674130] ? copy_mnt_ns+0xa30/0xa30 [ 365.674145] ? copy_mount_options+0x1fa/0x2f0 [ 365.674156] ? copy_mnt_ns+0xa30/0xa30 [ 365.674169] SyS_mount+0xa8/0x120 [ 365.674178] ? copy_mnt_ns+0xa30/0xa30 [ 365.674191] do_syscall_64+0x1d5/0x640 [ 365.674211] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 365.797821] RIP: 0033:0x45e219 [ 365.800996] RSP: 002b:00007ff561c6ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 365.808689] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 000000000045e219 [ 365.815942] RDX: 0000000020000100 RSI: 0000000020000040 RDI: 0000000000000000 [ 365.823206] RBP: 00007ff561c6aca0 R08: 0000000020000200 R09: 0000000000000000 [ 365.830458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 365.837710] R13: 00007ffec62560cf R14: 00007ff561c6b9c0 R15: 000000000119bf8c [ 365.845666] Kernel Offset: disabled [ 365.849297] Rebooting in 86400 seconds..