der(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000340)={0x5, 0x7ff, 0x4, 0x20, 0x1, [{0xffffffffffff7fff, 0xffff, 0x9, 0x0, 0x0, 0x2}]}) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000640)={{0x0, 0x5, 0x5, 0x6, "b961b29d0d2aa08d73ea8325cb4bf4745a520987b7b3b6e1ea2de0d1e675fda9852407254cbca486f1c2820a", 0xfffffffffffffff7}, 0x0, 0x0, 0x5, r4, 0x9, 0x80000000, "5ce0945eb317af0c9b0802cbfcef7555360d70c655b4e800a3a3761603a6c2c1efd78694b4c79612ed0b7f9e2596ee4dbe9c5f67764e45556e1239d2e15ebd2e", &(0x7f00000003c0)='@\x00', 0x2, [], [0x3f, 0x4, 0xfff, 0x8]}) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) r6 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x10, r3, 0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000780)={0x7ff, {{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x16}, 0xa7a2}}}, 0x88) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/30 02:51:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/03/30 02:51:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f00000000c0)=0xfffffffffffffffd, 0x6) [ 98.210426] 9pnet_virtio: no channels available for device ./file0 2018/03/30 02:51:34 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) [ 98.309797] binder_alloc: binder_alloc_mmap_handler: 11400 20000000-20002000 already mapped failed -16 [ 98.375238] *** Guest State *** [ 98.379691] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 98.388621] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 98.398206] CR3 = 0x0000000000000000 [ 98.400576] *** Guest State *** [ 98.401971] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 98.405338] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 98.411846] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 98.411853] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 98.420721] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 98.427218] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 98.427228] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 98.433199] CR3 = 0x0000000000000000 [ 98.442303] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.442314] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.448295] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 98.454977] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.458717] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 98.466697] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.466713] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.466722] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.466728] GDTR: limit=0x00000000, base=0x0000000000000000 [ 98.466737] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.466743] IDTR: limit=0x00000000, base=0x0000000000000000 [ 98.466753] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.474736] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 98.481245] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 98.481253] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 98.489267] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 98.495779] Interruptibility = 00000008 ActivityState = 00000000 [ 98.495785] *** Host State *** [ 98.503806] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 98.511778] RIP = 0xffffffff811cdba6 RSP = 0xffff8801b02273b8 [ 98.519849] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.527844] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 98.535847] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.543816] FSBase=00007f0cc9e81700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 98.543824] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 98.551809] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.557796] CR0=0000000080050033 CR3=00000001c5bea005 CR4=00000000001626f0 [ 98.557806] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86801610 [ 98.564219] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.571665] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 98.571668] *** Control State *** [ 98.571673] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 98.571676] EntryControls=0000d1ff ExitControls=0023efff [ 98.571684] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 98.571691] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 98.577682] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.583921] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 98.583928] reason=80000021 qualification=0000000000000000 [ 98.587136] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.593801] IDTVectoring: info=00000000 errcode=00000000 [ 98.593806] TSC Offset = 0xffffffc85cc6d88f [ 98.599816] GDTR: limit=0x00000000, base=0x0000000000000000 [ 98.607755] EPT pointer = 0x00000001b564701e [ 98.752068] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.760075] IDTR: limit=0x00000000, base=0x0000000000000000 [ 98.768090] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 98.776089] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 98.782525] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 98.790051] Interruptibility = 00000000 ActivityState = 00000000 [ 98.796313] *** Host State *** [ 98.799531] RIP = 0xffffffff811cdba6 RSP = 0xffff8801be46f3b8 [ 98.805548] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 98.811978] FSBase=00007f0cc9ec5700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 98.819809] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 98.825719] CR0=0000000080050033 CR3=00000001c5bea003 CR4=00000000001626e0 [ 98.832788] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86801610 [ 98.839480] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 98.845551] *** Control State *** [ 98.849037] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 98.855715] EntryControls=0000d1ff ExitControls=0023efff [ 98.861183] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 98.868132] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/03/30 02:51:35 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) 2018/03/30 02:51:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000200)=0x800, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x402) getdents64(r1, &(0x7f0000000080)=""/122, 0x7a) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r2, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/30 02:51:35 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) fcntl$addseals(r0, 0x409, 0x4) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0), 0x0, &(0x7f0000003240)}, 0x0) 2018/03/30 02:51:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sendfile(r0, r0, &(0x7f00000006c0)=0x2, 0xfffffffffffffffb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x230, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7f}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0xc6, 0x7, 0x5, 0x30c7, 0x400, 'eql\x00', 'nr0\x00', {}, {}, 0x0, 0x240}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7fffffff, 0x200, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000700)={{0x2, 0x4e20, @rand_addr=0x8}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x100}}, 0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, 'sit0\x00'}) flistxattr(r0, &(0x7f00000001c0)=""/9, 0x9) 2018/03/30 02:51:35 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x2000) shutdown(r0, 0x1) unshare(0x800) 2018/03/30 02:51:35 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000040)="3ef87f547ccc2f43cb11df7f1cf8921a8b0000d9cd720369b032d7f1a5cd18740494266d40eb618ece9cf6fcdcfbbd229dae39c5e992c9809cf544b4583f2856355e234943baad63d8812dbe66cdf7fed4818fccf8ec8eb61b610000000000000000000000000000000000000000000000210000000000000000000000", 0x7d) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/03/30 02:51:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r1, r0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x20000020084) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000180)=0x4, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x100, 0x8, &(0x7f0000000080)}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) [ 98.874821] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 98.881418] reason=80000021 qualification=0000000000000000 [ 98.887770] IDTVectoring: info=00000000 errcode=00000000 [ 98.893236] TSC Offset = 0xffffffc85a730a5c [ 98.897585] EPT pointer = 0x00000001c4df001e 2018/03/30 02:51:35 executing program 2: socketpair$unix(0x1, 0x100000002, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0xfffffebd) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) dup2(r0, r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/30 02:51:35 executing program 4: personality(0x7000008) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', r1}) uname(&(0x7f0000000000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/30 02:51:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/30 02:51:35 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:35 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x12) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/111, 0x6f) setns(r0, 0x40000000) 2018/03/30 02:51:35 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2c00) mq_timedsend(r0, &(0x7f0000000040)="bbf66edbfb732861df007393d9ba23894c359b00d38712a44de94551211d292d872987f62952f3c0253a043658c85b3aefb4008060a935df2f14f649f84c1196d6a6eaa3e38c1b7da7b497d73fc430034200ad23bbade9575a88a805b1aace4dc263640f093cd8ae961e7ba4e1621b33a1de9314d5779426a461d8b9ef0131fa1550a23127bf9b51106b", 0x8a, 0x6, &(0x7f0000000100)={0x0, 0x1c9c380}) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0) 2018/03/30 02:51:35 executing program 0: r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='[{\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socket$inet6(0xa, 0x4, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x40000) ioctl$VT_RELDISP(r3, 0x5605) keyctl$search(0xa, r2, &(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r0) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x101200) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xfffffffffffffff2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/30 02:51:35 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400000000005, 0x800) sendto(r0, &(0x7f0000000340)="05132412ee92e580c0e19d98a887a571135ba739ca999cf2cdf78a72337fab2b0682ab70eb511c503b4765f68b52b966b67f30dfd3b26794ebf749579d2052791ffdb4b2a4a808e6e334ce09194f3c5f81024255122364de817afce7bd39115b58de99e3d48549793e873dc5f27ff4fc300b0e7de8f93ca633bf426e167d8a5112525c953d7ada4e8c304304f74cf876731cd0376492c3f859f63da13d569d7555605b2d1ec164c2842e3dfdb667a748c105223425965499ef79788742f82c9bbdfbb3", 0xc3, 0x4000000, &(0x7f0000000440)=@in6={0xa, 0x4e23, 0xfff, @empty, 0x5}, 0x80) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xb, 0x2, 0x7, 0xa, 0x0, 0x70bd2d, 0x20, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x8, {0x6, 0x6c, 0x7, 0x81, 0x0, 0x9, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x4040084) shutdown(r0, 0x1) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x70, 0x2, 0x6, 0x7, 0xffff, 0x0, 0x9, 0x190, 0x9, 0x7ff, 0x1, 0x7, 0x4, 0x7, 0x8, 0x10001, 0xee8f, 0x3, 0x416, 0x40, 0x9, 0x5, 0x10000, 0xfffffffffffffe01, 0xa0a, 0x7, 0xffff, 0x4, 0x1, 0x18, 0x0, 0x200, 0x1000, 0xbf4, 0x2, 0xffff, 0x17c, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x100000000, 0x5, 0x6, 0x2, 0x0, 0xfffffffffffffffe}, r1, 0x5, r1, 0x2) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) getpeername$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) 2018/03/30 02:51:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f00000002c0), 0x800) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000240)={0x10000000}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xbb}, &(0x7f0000000200)=0x8) r6 = dup3(r3, r3, 0x80000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0x5, 0x9}, 0xc) shutdown(r3, 0x7ffffffffd) r7 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) 2018/03/30 02:51:35 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') recvfrom$llc(r1, &(0x7f0000000040)=""/163, 0xa3, 0x10000, &(0x7f0000000100)={0x1a, 0x100, 0x9, 0x8, 0x3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x2, 0xffff, 0x8}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) 2018/03/30 02:51:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) ioctl$TCFLSH(r0, 0x540b, 0x10000) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x28000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x8001) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82002) 2018/03/30 02:51:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10540, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/30 02:51:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0)=0x3, 0x4) 2018/03/30 02:51:35 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xfffffffffffffffa, 0x7, 0x400000000000}, &(0x7f0000000380)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x2, 0x0, 0x101, 0xff80000000000}, &(0x7f0000000100)=0x18) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/03/30 02:51:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x9a, 0x5, "b30aed7b4e215357e8ae9245659bacca957153a4ea07160b929edc420ec76c13f45bffc923ac3e03782c8023997d06a29eef3f813c9337a62daad5dc3af3f2ebabe5175843dd643be36a36ae5bcad2f25aae2e9aae96dbc24ebe897376a8e054f5a88e05e8ba0c5b1869b5b042f695e0a4a6808610731d24cf795bc1eec5148fe93a5faf9c1572eb3ce114d628731bc2c280"}, &(0x7f0000000180), 0x400) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/132, &(0x7f0000000280)=0x84) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/03/30 02:51:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0xc8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) dup2(r2, r1) 2018/03/30 02:51:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xf4, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0xed}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xafab, @mcast1={0xff, 0x1, [], 0x1}, 0xa08}, @in6={0xa, 0x4e23, 0x8000000, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x56}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x4}, 0x8) 2018/03/30 02:51:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000973c405f04000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001100000000001400030069705f76746930000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/30 02:51:35 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x87, @multicast2=0xe0000002, 0x4e24, 0x2, 'lc\x00', 0x11, 0x0, 0x6a}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x2000, 0x7, 0x9, 0x3f}}, 0x44) write$fuse(r1, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x3}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3}, 0x8) 2018/03/30 02:51:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getrlimit(0x0, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x80, 0x3, 0x0, 0x2d1}) 2018/03/30 02:51:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0xd9, 0x0, &(0x7f0000000080)="251e4ab0e54eed1d2025de474e30903e0cb5c391bd669e6a868468c834f558fa196c06148ef686f8095d238d59065192ff5e372c6d7e5c9c72d0d726ce6399fa9445267316c7dc88eedbc9135675b43eff02e35e0953dafe33fef7a37d9865bccbb7ebc9322538797849e2d5c95f7e7b5e11fb6c92e75ceff3420e29b292e3a98a29a4a41081378ba29923c177212c629fdc068549101da78c27e0f6b650c581074d3a83b00523666c3d4108599c48a28539828109548dcbb888ac8fdaed5d38fbca65ab977efdb97260a30ef638586dac1407b3a8680687b7"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0700020000001000"], 0x8) 2018/03/30 02:51:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x208800, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x6, 0x70, 0x9, 0x7, 0x1, 0xfffffffffffffff8, 0x0, 0x8, 0x4280, 0x8, 0x0, 0xcd, 0x6, 0x6fc7, 0xffffffffffffbcb4, 0x0, 0x0, 0x8962, 0x9, 0x7, 0x0, 0x81c, 0x2, 0x1, 0x80000000, 0x4, 0x53680bab, 0x1, 0x7f, 0x2, 0x5, 0x0, 0x9ff7, 0x3f, 0x1, 0x20, 0x0, 0x391, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x27, 0xfff, 0x7, 0x8, 0x4, 0x27}, r2, 0x6, r1, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/30 02:51:35 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000002200)=[{&(0x7f0000000180)}], 0x1, 0x0) r1 = dup(r0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x8, r2}) creat(&(0x7f0000000000)='./file0\x00', 0x64) read(r0, &(0x7f0000000180)=""/9, 0x9) 2018/03/30 02:51:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e21}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x80000000, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5a4e3b74676ba395}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x133, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="5b95f4f4cb8f", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/30 02:51:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) sendfile(r1, r1, &(0x7f0000000040), 0x1) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000200)=0x100, 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000240)=0x4) [ 99.346928] CUSE: info not properly terminated 2018/03/30 02:51:35 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) [ 99.367823] CUSE: info not properly terminated [ 99.387685] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.392353] CPU: 0 PID: 11528 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #370 [ 99.399717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.409074] Call Trace: [ 99.411666] dump_stack+0x194/0x24d [ 99.415282] ? arch_local_irq_restore+0x53/0x53 [ 99.419935] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.424953] ? handle_userfault+0xb97/0x2490 [ 99.429352] handle_userfault+0xbd9/0x2490 [ 99.433570] ? handle_userfault+0x1864/0x2490 [ 99.438067] ? userfaultfd_ioctl+0x4520/0x4520 [ 99.442628] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.447819] ? __schedule+0x880/0x1ec0 [ 99.451698] ? print_irqtrace_events+0x270/0x270 [ 99.456447] ? print_irqtrace_events+0x270/0x270 [ 99.461189] ? plist_check_list+0x7e/0xa0 [ 99.465350] ? perf_trace_lock+0xd6/0x900 [ 99.469485] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.474323] ? trace_event_raw_event_lock+0x340/0x340 [ 99.479516] ? perf_trace_lock+0x900/0x900 [ 99.483731] ? __lock_acquire+0x664/0x3e00 [ 99.487949] ? __lock_acquire+0x664/0x3e00 [ 99.492170] ? trace_hardirqs_off+0x10/0x10 [ 99.496484] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 99.501668] ? find_held_lock+0x35/0x1d0 [ 99.505741] ? __handle_mm_fault+0x2ded/0x38c0 [ 99.510304] ? lock_downgrade+0x980/0x980 [ 99.514438] ? lock_release+0xa40/0xa40 [ 99.518392] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.523227] ? do_raw_spin_trylock+0x190/0x190 [ 99.527796] ? perf_trace_lock+0x900/0x900 [ 99.532042] __handle_mm_fault+0x2dfa/0x38c0 [ 99.536443] ? __pmd_alloc+0x4e0/0x4e0 [ 99.540311] ? trace_hardirqs_off+0x10/0x10 [ 99.544630] ? find_held_lock+0x35/0x1d0 [ 99.548689] ? handle_mm_fault+0x35b/0xb10 [ 99.552908] ? lock_downgrade+0x980/0x980 [ 99.557067] ? handle_mm_fault+0x2f8/0xb10 [ 99.561296] handle_mm_fault+0x44a/0xb10 [ 99.565346] ? __handle_mm_fault+0x38c0/0x38c0 [ 99.569910] ? vmacache_find+0x5f/0x280 [ 99.573882] ? find_vma+0x30/0x150 [ 99.577413] __do_page_fault+0x5c9/0xc90 [ 99.581457] ? trace_event_raw_event_lock+0x340/0x340 [ 99.586642] ? mm_fault_error+0x2c0/0x2c0 [ 99.590778] ? trace_hardirqs_off+0x10/0x10 [ 99.595091] do_page_fault+0xee/0x730 [ 99.598875] ? __do_page_fault+0xc90/0xc90 [ 99.603106] ? find_held_lock+0x35/0x1d0 [ 99.607174] ? __might_fault+0x110/0x1d0 [ 99.611223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.616064] page_fault+0x25/0x50 [ 99.619501] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 99.625112] RSP: 0018:ffff8801d0effba0 EFLAGS: 00010202 [ 99.630635] RAX: ffffed003a1dff82 RBX: 0000000020013000 RCX: 0000000000000002 [ 99.637889] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d0effc00 [ 99.645142] RBP: ffff8801d0effbd0 R08: ffffed003a1dff82 R09: ffffed003a1dff82 [ 99.652391] R10: 0000000000000002 R11: ffffed003a1dff81 R12: 0000000000000010 [ 99.659642] R13: ffff8801d0effc00 R14: 00007ffffffff000 R15: 0000000020013010 [ 99.666936] ? _copy_from_user+0xc5/0x110 [ 99.671074] get_timespec64+0x75/0x170 [ 99.674943] ? timespec_trunc+0xe0/0xe0 [ 99.678908] ? userfaultfd_read+0x220/0x220 [ 99.683213] ? do_vfs_ioctl+0x1b1/0x1520 [ 99.687253] ? do_vfs_ioctl+0x486/0x1520 [ 99.691303] SyS_pselect6+0x186/0x650 [ 99.695094] ? SyS_select+0x230/0x230 [ 99.698887] ? SyS_futex+0x269/0x390 [ 99.702588] ? do_futex+0x22a0/0x22a0 [ 99.706373] ? SyS_userfaultfd+0x29f/0x3b0 [ 99.710591] ? security_file_ioctl+0x89/0xb0 [ 99.714989] ? do_syscall_64+0xb7/0x940 [ 99.718951] ? SyS_select+0x230/0x230 [ 99.722734] do_syscall_64+0x281/0x940 [ 99.726598] ? __do_page_fault+0xc90/0xc90 [ 99.730816] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.735293] ? finish_task_switch+0x1c1/0x7e0 [ 99.739774] ? syscall_return_slowpath+0x550/0x550 [ 99.744689] ? syscall_return_slowpath+0x2ac/0x550 [ 99.749606] ? prepare_exit_to_usermode+0x350/0x350 [ 99.754632] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.759987] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/30 02:51:36 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xdc1}, {0x0, 0xfffffffffffffffe}}) 2018/03/30 02:51:36 executing program 2: r0 = socket(0x17, 0x803, 0x0) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000001140)=""/245, 0xf5}, {&(0x7f0000001240)=""/253, 0xfd}], 0x4, &(0x7f0000001400)=""/255, 0xff}}], 0x1, 0x0, &(0x7f0000001540)={0x77359400}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 99.764824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.769992] RIP: 0033:0x4548b9 [ 99.773165] RSP: 002b:00007f6ea496dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 99.780856] RAX: ffffffffffffffda RBX: 00007f6ea496e6d4 RCX: 00000000004548b9 [ 99.788106] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 99.795704] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 99.802956] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.810209] R13: 0000000000000472 R14: 00000000006f8b50 R15: 0000000000000000 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) r1 = eventfd(0x3) write$eventfd(r1, &(0x7f0000000240)=0x401, 0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0x80) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0x2, 0x10000, 0xd003, 0x5000], 0x7, 0xa, 0x1}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="c78dbd94ca13c3785415b2bf7a6bcbb049fdc2352a75d9867ded7b726327ef1fbfd15cda310d5c5fe5603b2dd92bc89672265ffe998410799599dc475be497e801c1c677ba9492532a6da19578ea497f3d07c418608a5b2fbee3a2ae165af50304ba3062039088308cbf2bf2b50fe61d5e0e447402b21e80a9401fcafa92919ff635e8a743632672c7262936a67694541afce15508df4bbd5035a05f89518c83eb47f5fdbb9eb7d3d50a821e411df7c63c03f16a5cead95f9b0606fa7e488b353f6d47cba441ac14eb37fee81e598acafb72692797f07a66e257485a1656ed55c71a384abd42971e6464448fee25") 2018/03/30 02:51:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x1, 0x46800) r1 = memfd_create(&(0x7f00000005c0)="2eff406e6f6574306e6f6400767573617273656c66cf2970707031239e5c6b657901696e279b00", 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000600)={0x2, r1}) r2 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x7ff, 0xff, 0x517, 0x100, 0x1, 0x3, 0x2}, 0x1c) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/221, 0xdd}}], 0x1, 0x120, &(0x7f0000000440)) accept$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000640)=0xffffffffffffffbe) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x6, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2b, r5, r6}, {0x5, 0xc545, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffff65e, 0x8, 0x4}, {0x40, 0x9, 0x0, 0x5}, 0x6, 0x6e6bc0, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x4000000a, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x0, 0x3, 0x5, 0x6, 0x6, 0x6}}, 0xe8) 2018/03/30 02:51:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0x5) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/219) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1f, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x3b, r2, r3}, {0x8, 0x100000001, 0x80000001, 0x8, 0x400, 0x4, 0xa292, 0x1}, {0x5, 0x7f, 0x100000000, 0x4}, 0x401, 0x6e6bb3, 0x1, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3502, 0x1, 0x3, 0x4, 0x6, 0x80000006}}, 0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) 2018/03/30 02:51:36 executing program 1: r0 = semget$private(0x0, 0x7, 0x20000000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x77, "9411cb3c109b47a7316154a06edff49b55bd51dadef462dbdde390ae625d650f61b4be2fa4ea39a2cb6883d75356c241efbb2411b3d9083d331e2dd8ba334a1151913eddfcd6a26ef71c8730e98c9cdb03b4027c5f7ae40986f5c7e40810f1723986903cd6efd4e2152b00a824a2f46cb62ab987655361"}, &(0x7f0000000180)=0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1ff, 0x401}, &(0x7f0000000200)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4200, 0x88) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80080, 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfff, 0x1) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)=0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x8001]) sched_yield() fremovexattr(r4, &(0x7f0000000080)=@random={'system.', 'vmnet1\x00'}) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x7bc, 0x80500) setns(r4, 0x44000000) 2018/03/30 02:51:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x86b) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/03/30 02:51:36 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000680)="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", 0xff0) r1 = fcntl$getown(r0, 0x9) getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001740)={0x40, 0x6, 0x9, 0x40}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x0, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) perf_event_open$cgroup(&(0x7f00000016c0)={0x0, 0x70, 0x100, 0x0, 0x4, 0x0, 0x0, 0x4, 0x400, 0x2, 0xedc, 0x101, 0xfffffffffffffffc, 0x100000001, 0x24, 0x0, 0x5, 0x6, 0x81, 0x1, 0x6, 0xffff, 0x3, 0x9, 0x7fff, 0x2, 0xda40, 0x40, 0x0, 0xf800000, 0x7, 0x9, 0xffffffffffff7fff, 0xb5, 0x16, 0x9, 0x9, 0x400, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000001680)}, 0xc00, 0x7f, 0x1, 0x0, 0x1, 0x4, 0x8}, r0, 0x1, r2, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}, {&(0x7f0000001780)="8c568d7dd73c951cf2c4a536f8dffd41beea545cbd9865f02626bd5ce7ff3b79539c76b1ed2d583424fd4f7b0e93cb7e1f3ea2b47917af492161a18a98f206c68b5830024ebf52720875be3c7b3ff2ed4967114a059f3cf964ef2214968c259f8643c78d47024454a71cd1244c39e3869fc889545981405cac23688715f58e9311e42e22b4a1e5a5b8ba029cf18239507b097bf0fc7af079f068a535b9f4e8b7afddd529b4712cdc847f7438c397eb1b5075b19388a03e96540fe4809e0b25f8c6639f6ed67fcb9911fbd0d8670ec338bf2b1b5b93942ae86dd3046603fda37114065c3bf400585639ce5717639eae", 0xef}], 0x2, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffc, 0xc, 0x3ff, 0x8, 0xc2b, 0x200, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0xcec}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r4}}], 0xc0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x5) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r5, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/03/30 02:51:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x0, 0x0, 0x40, 0x80}, 0x0, 0x0, r0, 0x0) clock_getres(0x3, &(0x7f0000000100)) r1 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x3, 0x80000000, 0x101, 0x2, 0x38}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000140)=""/140, 0x8c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x4, 0x4) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xb}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040428bd7000fbdbdf250d0000000800040006000000440002001400010028e5fed28b85e1408031ba12b23b000000001fe9ef9ba31f93b97900000000000000000000000008000500ff7f000008000800800300000000001400010000000000000000000000ffffed0ac255"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 02:51:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = getpgrp(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x800, 0x5eae07d337683e13) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x3, 0x4, 0x1, 0x0, 0x0, 0xfff, 0x8001, 0x4, 0x525, 0x521, 0x4, 0x100000001, 0xa5, 0x9, 0x47, 0x4, 0x2, 0x9, 0x5, 0x6, 0xc0, 0x6, 0x80000000, 0x8, 0xffffffffffff0001, 0xff, 0x5, 0x7, 0x9, 0x8, 0x100000000, 0x0, 0x0, 0x9, 0x0, 0x7f, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0x9}, 0x2000, 0xffffffffffffff81, 0x200, 0x0, 0x8, 0x43, 0x3ff}, r1, 0x0, r2, 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x400000000e) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0800) mkdirat$cgroup(r4, &(0x7f0000000100)='syz0\x00', 0x1ff) ioctl$FIONREAD(r3, 0x80047437, &(0x7f0000000080)) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0xb, 0xa, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="120000000000000005c7e82d5aa51b34e1c07e84172feacbda45f490b312165f67b90f980a7e022e8c03d1f7e5953a2dbc6a7057d2dfe6d9f3b6ec0bfaad94b56feb916f5d194f8be8e1a85fa2af92ab230e5ba6020acb1353bfb51b0a484aa7931985cb93ece165f4dfdea844d25181f39a3f345196da565b5b726f48640903308c8896947aefdfc6c6cf65f7ee48adb1bf1502708d607aa39b6986083d0bcdf96da31e9cd7e57f0aa438f6be4d48f30386964385c9a7f91023254419918cfb54cd3d4edfff0b1b4bc2b9c3b6ef2c92eb82d0a35f6e46b1b6715aa674487a959bd72d6679b49c8b241f877b631cd45ca4bf9f4517f9c9ad"]}) 2018/03/30 02:51:36 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) sendmsg$nfc_llcp(r1, &(0x7f00000012c0)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x7, 0xf5, "79de6e6a88cd75a0db4974a1a04a1b772c1027078cbe5981620f6c1c48f1884dd2fd1c2e1bab708b0235d40bc1f282fc1957266543a06ac728273930ee3db8", 0x21}, 0x60, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a592d8135d5e80717040f889380c60908fd0e498507bf05818f732cda795b2fbdf100c2bda448dc148f8285412c7a2e2a58b5d976e3680294656cbf1e169ec5856d35884a33db57b102f3e8a0faeaa86dfb644f7f0eed06358b8093e76c4d3615463d4b8b705bbb06164454abea3aeff588973df534ed39f", 0x78}, {&(0x7f0000001180)="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", 0xff}], 0x3, 0x0, 0x0, 0x8000}, 0x4040000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x1000000000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001640)={r2, &(0x7f0000001580)=""/158}) r3 = add_key$user(&(0x7f0000001300)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="254befa94ef2d59b13ffa1f0b00f881649cd63e9f759c6c318e81fd7c5e870bb33634e21c1b6525c11aa2f5fa6210297d029d2fc158e2238bfc57a0bb6659babc5729db5e96f4ae8c4f3bae0bec9710495b5e487cf39920366266883bd3c8aa6f783af39090b1ad33075d49bbb99c4dd976d57c3c21429aeea78e66798d8cf590d", 0x81, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000001440)='id_legacy\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="2967a208d611736a00220c14f30c8d437c5fbdb9b0b50c65c96777fa0e1e623f83ba8720b13347dafbfcbba36176f72c220851663d2bd739b93c331797009d2fe35db1a583cd8e750fdaa682e40d7749498dbe04724b790160b32e267993c6e2220fa817ad80a674fbafe4bc165c76b5abf21cf192c8", 0x76, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) sendfile(r0, r1, 0x0, 0x10003) 2018/03/30 02:51:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000001780)=ANY=[@ANYBLOB="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"]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000800)=0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r6, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f0000000180)}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000001440)=0x7ff, 0x4) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000880)={{0x2, 0x4e22, @rand_addr=0x25}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e21}, 'ip6tnl0\x00'}) r7 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001300)={r8, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x5}, &(0x7f00000013c0)=0x90) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000005c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000001140)={{0x71b, 0x0, 0xffff, 0x0, "7570fb9a9427347d0781ba4a7c76d19a27616f99e848f4daafb99242f8483f88192819464a3d771a633a6a58", 0x7}, 0x0, 0x0, 0x7, r5, 0x1, 0x800, "c44e0fd1c62f4a8088ef3ff3825152b4edf6cb4f8bf4db599b8ce7fa39ad6af49dd7ea7420413287291431ee1d61fd2700d4737bc038bcdc6e1c85929120bbdf", &(0x7f0000000740)='.nodev}cpuset\x00', 0xe, [], [0x9, 0x100000001, 0x6, 0xffffffffffffffff]}) r9 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={r8, 0x20}, &(0x7f0000001740)=0xffffffffffffffe3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000640)={0x7fffffff, 0x0, 0x8, 0x9}, &(0x7f00000006c0)=0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)) sync_file_range(r6, 0x3a3, 0x1000000000000082, 0x4) r10 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000001940)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000880600005802000042a8b3724160af996adbea6c6dc3ce5400000000000000005804000058040000b8050000b8053e20c05d0c8e59ea3858bee6d1aa0b7b543e4f0397e5354402f0501eb9d1be2a87ba73837e4b2532c5354d8735fb1501eb3a682a09aa45b3e8528c8e8860b7c23551d3690fdb05e40b155046537e753da9aa3588bc79ff1ed72cc51881eac87676cfd20203a2b7e7b7ac6b2fa3564f8da2872647334d96d1e58235aa"], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000a00)={r3, 0x8, 0x10001, "51b5653167d1d33f9d2c301220a20d387d0039ecec3495959d2ba69a1349993abf3f14ad239a5c32774d93fed48d87e434a48794fa6ce6583ffd804453c6e15e14554c14e70432515eea29e2558976e6c92d6c0863ba6b87bad7b22a9601cd7c78203af6626d9bf5e41a4e72b45fedd81b2c4df955836d3ac481eb06de3f799973723316eee89ab8345b0d9eead168325b21a0649b3c803ebe527ff3973479f5fcb1146dacca24b29e850b4d97248a46b030de13912c55b25b07a0e6098d83"}) socket$l2tp(0x18, 0x1, 0x1) dup3(r7, r9, 0x0) 2018/03/30 02:51:36 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/03/30 02:51:36 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r3, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000000000000ffff93fcba9d0002000040006490ec84afd154de9cd9aa76aa33e86350264b7e2865a03b107ce955ff507fcfe53a55f999456206e30a781a527358265eeab4db100a3ad001678ef1b924b68045b4712201166a037d70784596ff357df40000000000000000000000000048e80af8eca0466f4ebb851051a7ade7fb24b9d54658d9405675440a1c26dda26a87f980109f02868871d501565c9f0f4cb9431746cbe6d912965f536cc16f6094c26bc0985242a3d9622cb8c97ee9eb17"], 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="b4000000210008002abd7000fedbdf2500000000000000000000000000000000fe8000000000000000000000000000194e2200014e2300000a00a0a0ff000000dca72bd3426e581afcc99c6ba7fc34ef2b79dc9c40988176a6c6a70d74099a4edb6c3a7e3c58186932b3e0ada7bab6e1344c3bd76f5bdf9319e0d683e5d3bdb218cf9f8f22d1f5f087d0db", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="b06b6e000200000008001600a000000014000d007f00000100000000000000000000000030001100ac141415000000000000000000000000fe8000000000000000000000000000aa3c0600000000000000000a00080003001418000010000f000010000000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4011}, 0x40000) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) sendmsg$rds(r4, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="5800000000000000140100000600dd00000000009a000000431b560534ee935d57a807c88e35da56d35d0699b99af883b14db97bf78136f9c93fbb8450ae50b5a06445b5", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000008000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="8100000000000000"], @ANYBLOB="8e0d00000000000006000000000000000018000000000000f7ffffffedc0dbb13e488d2e00000014000000010000000000008000000000", @ANYBLOB="e900000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x7f}, 0x0) sendmsg$kcm(r4, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=@sco={0x1f}, 0x8, &(0x7f0000540fb0), 0x1000000000000033}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) writev(0xffffffffffffffff, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 6: r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000200)=0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) sendfile(r3, r3, &(0x7f0000000040), 0x1) 2018/03/30 02:51:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2}], 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xe80, 0x3, 0x9, 0x46}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0], 0x2, 0xa, 0x1, 0x1}) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000000), 0x7) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) [ 100.190440] ion_mmap: failure mapping buffer to userspace [ 100.235454] ion_mmap: failure mapping buffer to userspace 2018/03/30 02:51:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000c40)={0x0, 0x3}, 0xffffffffffffffea) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2, &(0x7f0000000340)=""/156, 0x9c, 0x6}, 0x5}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/248, 0xf8}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/139, 0x8b}, {&(0x7f0000000880)=""/8, 0x8}, {&(0x7f00000008c0)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0x5}, 0x7}], 0x3, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000b00)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000040)={0x3, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x2ef0, 0x8207, 0x10000, 0x3, 0x0}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000bc0)={r6, 0x2c, &(0x7f0000000b80)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x76b, @dev={0xfe, 0x80, [], 0x14}, 0x4}]}, &(0x7f0000000c00)=0x10) bind$inet(r4, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000080)={0x0, 0x8}) 2018/03/30 02:51:36 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x2000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$inet(0x15, 0x1000000001, 0x20) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ab5c2fbbcf", 0x5}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/30 02:51:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000040)={"73697430000000003f6a3ea4d7e0879c", @ifru_names='ip6_vti0\x00'}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x7, 0x3}) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000001c0)={0xb34, 0xb5}) r1 = shmget(0x0, 0x3000, 0x473, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) io_setup(0x2, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1e513c62, r0, &(0x7f0000000440)="832b5ff053b7e5b05f1132fb4012912fae1c5c81c2b283bffbabdb8512e76387ca62257b5f9019473cf07776478a6b26a24973ed255b817d7e976a2e8d242f106be41b03540515af15516b6bee69c086ade6a1b201eec20a3fc5f37a73e38f055cdf1c6ef8d1b361d44f09034a1ebda1403e86a63f8c67d1d813a7df51112433debd24bfeecd73075d9d28310b2d306ff0f6c600c1f2fda4b35c69ca0ed0c6fe62351012e866a58f3ef7226d31913f124505", 0xb2, 0xfffffffffffffffa, 0x0, 0x1, r0}, &(0x7f0000000500)) r3 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x880) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff0900fb00ff0704003f0009000700070002000600896ffc8fb94e6d625bfcf786ff1ca9cac32c0badde3f1dced87e76d9daa357b61b97df254163ec20fb09f516f1d3a31ba81ced89f6cfaab3097cc31e79a27d7dcf6a77ef571dfee592a1fc96"], &(0x7f0000000140)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x1, 0x9, 0x2000000000000002, r4}, 0x3bb) lseek(r3, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x1a, "1cdc7f89d0870ed6690c2b9b3dbd636e239af43819f3fbe9e664"}, &(0x7f0000000280)=0x3e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x400, 0x10, 0x2c, 0x1}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xafa6, 0xfffffffffffff579}, 0x90) 2018/03/30 02:51:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x3, r1}) 2018/03/30 02:51:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8354, 0x200080) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@dev, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0xffffffff, 0x4, 0x400, 0x4, 0x1040000, r3}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) 2018/03/30 02:51:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[{0x9100, 0x7, 0x7ae, 0x3}], {0x8100, 0x6, 0x0, 0x4}}], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "ca", "5c959a", 0x0, "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"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x7df]}) 2018/03/30 02:51:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/30 02:51:36 executing program 3: r0 = socket$inet6(0x10, 0x5, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="000a000000000001fe80000000000000000000000000001700000000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000ffff0000000000000000000000000000000000000000"], 0x58) setsockopt$inet6_dccp_buf(r0, 0x21, 0x83, &(0x7f0000000100)="5fcfdef561b61f8482c35ced04f4db37cd223d8066f0b238102aefa5cb3179f5c03b71e7dfafe55e4c90210bb21f32ae2b718b35e431488bdd0f9497f0f0022cf7e113847294b4246ff520c505044c879f099eb88ebf0d5a4db1ebb0c5ae957ba3d89e0e8e5a45abd7bb6d555c9cc5bd62f440d2d934a0910831edd350cdea5f0eacfdb532acc1c66ca5095a3393cdce860e03489c661e2e6f478e0c0d433e704f4728346309edc6d23d8b8db3e01ea9d0294f2a6e5236acc56e2071205f0f13cf02eef5ea8c33dc46ded92f3900000000000000000000000000", 0xffffffffffffffec) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000280)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x5514c3cf9a6f5299) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000004c0)={0xb23b, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001800)={0x7, 0x49, "e1d1b00e0c23d4fd5467a2ab907db0436ec992aa0c2d259b9f6fc39fc71f9a1af11d68ae4af159d73281821dbd620777a4d5ff49d8c96bd5a60e256a54f57ad41503e84986c140ff9b"}) getgroups(0x2, &(0x7f0000000340)=[0x0, 0xffffffffffffffff]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001780)={'broute\x00', 0x0, 0x4, 0x2b, [], 0x2, &(0x7f0000000400)=[{}, {}], &(0x7f0000000440)=""/43}, &(0x7f0000000480)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x6, 0x1180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000100), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000020000000e8f765727370616e300000000000000000006772653000000000000000000000000069705f7674693000000000000000000079616d30000000000000000000000000aaaaaaaaaabb000024ff00ff0180c200000effff0000ffff0000b000000018010000480100006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32, @ANYBLOB="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"]}, 0x11e9) r6 = accept(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x0, 0x4) getgroups(0x6, &(0x7f0000004a80)=[r4, r5, r4, r5, 0x0, 0x0]) sendmmsg$alg(r6, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="ef1eaf4566f4467d02607738050396901e8c5519c4b4ca611eae7a792d28a045f084339eb067310a67", 0x29}, {&(0x7f00000028c0)="de333c71f90239c0bfedfb77b19d554fa9ffa6b09bbd7cc7e9b9c7ed202c19304d677f749ffd9635fb112a0ca7", 0x2d}, {&(0x7f0000002900)="75df1e48a430d31976c04324b432d8fd6db7bf1b2d8af4573df35394faab41ddc07a3d6f", 0x24}, {&(0x7f0000002940)="6189de9e42cb7e426e9c1cb761db40f85a63f3be6ade7d18e5ad8eef7f167ca02dfe88e9c916f943bf2d3545d272d30c1fc4928716b6e2e1aa8492242b7da3a63f6236ed769d1d7abce4c244cb26dd4983e04615d2c3b86ebafdf5e511cd2e10f29d2a0b56cca23794e5cad2a42fc2c815b04c18dd0e90098d3f5037940af56c6e576d4da760597788140283b9a899859c7e9138414f0a9af32f15e72fdbf8b03c8fadfe1cf434dc270fc8f0fb749c4201089d1b4e62a68fc5bbcba33c9bb186dcf7f8cbca10a0855337715f70667d4b5fc79e3b9ad63050c35147d2af6ffa06767c79b603c0222c", 0xe8}, {&(0x7f0000002a40)="26d84a162e812e2d50367fde646316aedd1ce09c0237ef55aec28e35cf4c27bf2da07004cac617f965472afb6a5307c03f0ecdd38d4e", 0x36}], 0x6}, {0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002b00)="ca5d70033890733b0d41a308cef76de42972fe49f523caffbe2b20b760895de566154c5945ff2853a7a7f4c89146b91ae5bee286352f628001d932b72f4272cca10fe5c22a4ebb8db8b7abb2a59d5b2d75c5f845aac59dd695898bca22deb45699bfc3a03a23095647ad7e8131190d2cd5a8509f4cd89c28ad1cd6e84c8b030f2ef4b8e86326b17c9dd09ffcdbee44af4831882a4bc511a9f4a1427755ffbc06496e80678890381461b44d69350204154b9c05ab316b528f6c6a0f0c0530e15432b03a894dd545001993cb953e6bce2141da9db05300eb5c1e", 0xd9}], 0x1, &(0x7f0000002c40)=[@iv={0xb8, 0x117, 0x2, 0x9d, "b0e9ccbe438d105851960471af149cbe05e66ca177692d46209f8843dee31f0e171c976d370da68d41728be55f97aeeaac550feed24f218134a40e26b8634bf3ac9fbc27dfb508105054f31668130af484082744d6c797b4a010b53186920a5dc4fb8882db99e8106f5bda65cdf0210dbf8bb14f9ed44141cb5bbab740947cbb969eeda2fb3d181c98a9f55a1c13e1d9c196001d51e8ccb8c7af95a9e4"}], 0xb8, 0x20000080}, {0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002d00)="946a72b5e6ab8d62ebba104371ca2bea9ef93055c26f3afbaa52a7917c442efb5bce7b87d9bfa5ed5a546390c59488bfb8fb9286a583b8219b11965b7b9d609f8965da05d72cebfb474d543b7c4861c621b829cdf53ca841cab132a0aa4850a28eabc89d2d5e26a37d1a", 0x6a}, {&(0x7f0000002d80)="40ae8789e6c9ab09d873fc697bdfac5e8b3aa412d6d993c46cff4fe2197ef53e67dfe8b50abd168848e9075e169a6e0dd8784615ab9a38afb5d33c77efe32a570fb56b04", 0x44}, {&(0x7f0000002e00)="a513884348c42ba140c3d030e77177389c7f6628af97cdbc06c7180349c1e967bb9ebe8576028d90cfe68ae82153d664b57cd89d5ec00e8ce99fc011ececf060e31c57d516117c9c3fbf27ac4d7696e8f50b6f57897275b2b0e91d47cb40a0c4cdf2b7bfde44922d2ddce580afed15ecb5be0d7a1aeda047add506413c74a6206b511d634b70103909ba29845729fadc05e9cd52023a", 0x96}, 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", 0x1000}, {&(0x7f0000004880)="446f6fd29d82627b12cebf578aebb27810b1b632ecad2f50291210ed68d3e06e6126f0dbc9eecba5a85a562bb69162900e267e63b50193273e9d6f8ebc7f69c4f06d4093f5eae10c01e2feb6e4460701b0feac6f40e685c3ba145eded05e88c0f839cd105f4e8ea5889a7ac4db359e0567d76db69d0bd664a939296ba94a234e05118f67982a4cbebaac117197d26ef7cc4f35cba1e4532e266c26095532992e9129dba7b5a75b65072f086dd9f8bae52f1223cff2a323f8ab525888ca5d5ddbc1e71eb96fec1ade84c263e91c42dd4edde7cbf7d786db9d2564727d1b3e96e7686598415ff7238ebe1fb2", 0xeb}, {&(0x7f0000004980)="ead8203586f5e8fe259f26ea1a3456", 0xf}, {&(0x7f00000049c0)="90b07081d5fd4838988650511e9163510b19026ff094dca68edcd03fc24764a4765bfb3bf9d91416ecd5d03f32b70b44aa3213a7feba1902231679a626aa712f32192fab07ff7b219ccca3aeef4e3d8d54725ddaa8f1795a3c1bdfb79c23ca44786b1c8aa19815fa1f149cab0c82885983318849beca4218659fe4becca6b3a2c446cf4c584e8d1146e66b15f739000d48a4ac59a17e", 0x96}, {&(0x7f0000004a80)}], 0xa, &(0x7f0000004b80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x100, 0x117, 0x2, 0xe6, "ac4131594ffbbd2239f49c121f839f0bbaa697beb740263904de5a4670a7bf0d0754cf223a039ecf0b4158d6dcf486d5cff6962c0fb039de2c919b6c2f88a9e9f0a49abb789dcd758b76a561a07d980f3e69210ea8bcce71607b231951408482640eb4dae1c156bed0fc46d48ad303a4f45068fba45af66be2ad77e91776c6a106f73f50b4a098ed4392028ad719954f0436dd67bdfea358fd82555d20352159b92a239a86a702d381184a7bf893713dd296747898e2cdac4574dcd54fea9e0f260f7dbd891dd2bd8e45444b4826ac98745669c7e558792587b80ebe0efa3be982381632d36c"}, @iv={0x28, 0x117, 0x2, 0xe, "5021398583daa4b4b86ad23811ed"}], 0x170, 0x80}, {0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004d00)="4ec24cf3ff3fa3fcef72f2a8d7f8e548e4903fb70bc9f15189c9ce828782419ab9fe64e7ef449d268eaddcd60fb5bfefa9", 0x31}], 0x1, &(0x7f0000004d80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x67, "368d16918905f76da1648ef95fe5047f10e4c9929bafb23e223dc84da278752b33d20a68d08606e93624063ebbe09d64039f1cc5a4990d4dc26c909bc9df102ebd1725594d36edc0372db6d98c26ee436888140f7ce943bc448d26b91a39da4c3bb59048f6cc2a"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xb0, 0x20000000}, {0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004e40)="7b473a6978864fbbd30a077c001bb9b0d1cc4ab203a123a28e7b07d26289ec02b9a5", 0x22}], 0x1, 0x0, 0x0, 0x800}], 0x6, 0x4000) 2018/03/30 02:51:36 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getpriority(0x7ffffffffffc, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x5000, 0x2000}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) accept$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000940)={@mcast2={0xff, 0x2, [], 0x1}, 0x55, r4}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x62000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:36 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') io_setup(0x0, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000000100)="6ea51604f822b474a7782d99fbc24213dc9f84be88d5cd07f99b0bb9519aa8bcdd9f6429bfec36c0c9769a905661a7c0813808d498968bed85a747c9e9080bf9ee09a2cdd36918da3ff8acc6646cf93f008b", 0x52, 0x0, 0x0, 0x0, r0}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="e9ffffff", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) r3 = dup(r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)=0x0) get_robust_list(r4, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000004c0)={{0x0, 0x1, 0xc51f, 0x3}, 0x81, 0x8}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) write$rdma_cm(r1, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000540), 0x13f, 0x1}}, 0x20) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000000280)=[{r5, 0xa014}, {r3, 0x8000}], 0x2, 0xa281) 2018/03/30 02:51:36 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc06a, 0x80440) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/244) 2018/03/30 02:51:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000540)=0x33f) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = dup3(r2, r2, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000080), 0x4) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/30 02:51:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r4}}, 0x48) write$rdma_cm(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='\f\x00\x00\x00\b\x00'], 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000003c0)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000640)=r6, 0x4) r7 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) gettid() socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r8 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r9 = gettid() bind$inet6(r7, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r9, 0x10, r7, 0x2) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r8, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/30 02:51:36 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/30 02:51:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r2, 0x7) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0x9be}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}, 0x0, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffe000000000]}) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) sync_file_range(r2, 0x72c, 0x3b2, 0x2) 2018/03/30 02:51:36 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8040) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xc7, 0x2, 0x8, 0x100000000, 0x4, 0x280, 0x20, 0x6, 0x100, 0x6, 0x8, 0x80000000, 0x2, 0x5, 0x3]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x8, 0x7, 0x8, r1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1, '!'}, &(0x7f0000000340)=0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x2, 0x54, 0x2, 0x9, 0x3ff, 0x0, 0x1ff, {r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3a, 0x0, 0x6, 0xfffffffffffff822, 0x6}}, &(0x7f0000000440)=0xb0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x2b, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/43}, &(0x7f0000000140)=0x78) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x2, 0x0, 'sh\x00', 0x22, 0x4, 0x4000000000000000}, 0x2c) 2018/03/30 02:51:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000002c0)='securityvmnet0user', 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x6, 0x1, 0xea0, 0x6, 0xa6d, 0x8, 0x3788, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$can_raw(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) 2018/03/30 02:51:36 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4f000000002000000000000400eeff00"]}) r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000002c0)=0x80) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x9c, "7a95ff6d681dbc968f940d890625738c45e6cfb21d0265bca991143bbee572096b812564573132d42388897990f7bfdb6624c070aa71e066074dc433eed0fdd2ecc5c1ea8b9fe1b93c4c3541c4a521b381612e9b6d8f7101b62151fc8529e80bae1fe6841eafdaf0c24482f154687f3c2ee89c76f3ad7d1bd707c6cbc537c8ee366395f25ef1eae0023e0cd0338ebaa9e7bc3bef61cdb66796373523"}, &(0x7f00000003c0)=0xc0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x3, 0x7, 0x9, 0x8, 0x18}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7, 0x5, [0x9d, 0x9, 0xb90, 0x3, 0x1]}, &(0x7f00000001c0)=0x12) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/30 02:51:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x2000000000000000, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x32a2}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e23, 0x5316, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x490) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/30 02:51:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000180), 0x116) 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) [ 100.626297] ucma_write: process 743 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/03/30 02:51:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14004a002500310300040000000000"], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000040)=""/48) fallocate(r1, 0x0, 0xffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x80) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x140) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x3}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r2) 2018/03/30 02:51:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/03/30 02:51:37 executing program 6: ioprio_set$pid(0x1, 0x0, 0x7eaf) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffff9c, 0x121400) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x6, 0x1f, 0x2, 0x1, 0x1, 0x81}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xf0e, 0x101080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0x49b2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioprio_get$pid(0x3, r1) 2018/03/30 02:51:37 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = getpgrp(0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0xfffffffffffff001}], 0x1) process_vm_readv(r1, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/94, 0x5e}], 0x1, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) bind$packet(r2, &(0x7f0000000380)={0x11, 0xf8, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r1, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r4}, &(0x7f00000006c0)=0x20) clock_gettime(0x0, &(0x7f0000000740)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x200) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001580), &(0x7f0000001600)=0x68) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, r0, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000014c0)={@un=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, {&(0x7f0000000200)=""/61, 0x3d}, &(0x7f0000000240), 0x17}, 0xa0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r3 = syz_open_pts(r0, 0x2) r4 = dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x3) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000380)={r7, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r6, &(0x7f000003f000)='./control\x00', 0x0, 0xfffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r6, &(0x7f0000000180)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0xc00) open(&(0x7f00000000c0)='./file1\x00', 0x80000, 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45}, 0x1c) [ 100.790442] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 100.864311] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/03/30 02:51:37 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x1d6) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x4, &(0x7f0000002000)=@raw=[@generic={0x27b, 0xffffffff00000000, 0x9, 0x7fff}, @alu={0x4, 0xff, 0xf, 0x8, 0x8, 0xffffffff}], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/03/30 02:51:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000002c0)=""/129) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="dc8d00c0e68e66b8030000000f23d80f21f86635800000a00f23f8b8b0000f00d866b9400800000f32b847000f00d066b9800000c00f326635001000000f300f3266b80500000066b90c5aa5ff0f01d90f2213", 0x53}], 0x1, 0x2, &(0x7f0000000280)=[@flags={0x3}], 0x1) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 02:51:37 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@generic={0x8, "2f5de172daddd02bd996268aca6aa2bc4cecdbc8e2b8a0b4c6d6701126973dfe474fe8046106880b5f9a0b4f12ab893966dca8611c9380aff97f222663a324c00d5317225cfde08ebed96fb6050fb37c84eeeceb49c6f2c152d36100f6670843729c6d301ca5106765d228d130ab93f9840b56cad2581f9edb19a8d47790"}, 0x80) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/03/30 02:51:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x40, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xae, "db04d41831d376ee2ac1430afb509c6cf96b488c4e389cd8f45d8956b956bd3b63f36f880e7fadd8bb295a85aaf4b63973ca025f782a264195763f6f899635470e8517de3588371b30e75104ff9722ca735cd73ac456cd72a5169845497c7b158c6a71de79fa193e10c9c5d4ca9a441520562e7ee1ac71c50268fc54dbac8bb73d50444c9c1b8b065d279c322f154edc54ce2ba0421c52d0054c37b74fa153522e9d46fbee3d5d146b99ad619bdc"}, &(0x7f0000000300)=0xb6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0xc7fb, 0x102, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x14) r4 = dup2(r1, 0xffffffffffffffff) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) bind$ax25(r4, &(0x7f0000000000)={0x3, {"50878fea419ea0"}, 0xe2bd}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7500000070faab4331c1318729827989c75a893d03ff44a38a99c4a15a154f319da29f13f07112c6578ca6779a82812ac5659f706f5eae483144e81e96e72c0c19d3baede6af916248a0e1c2647bf99fd7477a63bbad54a5f25f9255340cb6c448368c8711f937696ee0737d233f1f19206da0d5c20970a1a2"], &(0x7f0000000140)=0x7d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r7, 0x4) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000080000000020000040"]) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000000040)={0x80, 0x4}) 2018/03/30 02:51:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000010000000100b4f346b47e209d98653c8507450000000000000000000000000000000800000000"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x1, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x8, 0x7fff, 0x3, 0x0, 0x81}) close(r3) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = dup(r2) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000480)={&(0x7f0000ff9000/0x6000)=nil, 0x5, 0x2, 0x34, &(0x7f0000ffc000/0x2000)=nil, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r5}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) getpeername(r3, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) ftruncate(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x0) 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r1, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r4}, &(0x7f00000006c0)=0x20) clock_gettime(0x0, &(0x7f0000000740)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x200) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x3e) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffff5e23, 0x208400) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) semop(r1, &(0x7f0000000040)=[{0x3, 0x4000, 0x1000}], 0x1) 2018/03/30 02:51:37 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r1, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r4}, &(0x7f00000006c0)=0x20) clock_gettime(0x0, &(0x7f0000000740)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x200) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 6: shmget(0x1, 0x1000, 0x811, &(0x7f0000d9e000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000544000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/42) 2018/03/30 02:51:37 executing program 3: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000007c0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x6, 0x800}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x2, 0x7}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x7, 0x3, 0xff, 0x7}}]}) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000010c0)={0x2, [0x0, 0x0]}, &(0x7f0000001100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ftruncate(r3, 0x0) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000fc0)=@ioapic={0xf000, 0x3, 0x5, 0xfffffffffffffffb, 0x0, [{0xffffffff, 0x9, 0x40, [], 0x2}, {0x6, 0x5e9ac098, 0x20, [], 0x5}, {0x4, 0x8476, 0x0, [], 0x3}, {0x5, 0x4, 0x3, [], 0x8}, {0x81e, 0x9953, 0x8, [], 0x14f2800}, {0x401, 0x5, 0x1000, [], 0x3}, {0x5, 0x3, 0xdb, [], 0xacf7}, {0x0, 0x2238, 0x5, [], 0x6}, {0xbdb0, 0x0, 0x80, [], 0x1c00000000000000}, {0x1f, 0x9, 0x6432, [], 0x2}, {0x0, 0x0, 0x7, [], 0x3}, {0x2, 0x8d, 0x1, [], 0x1ff}, {0x100000000, 0x1ff, 0x1000, [], 0x7}, {0x0, 0x1, 0x5aba, [], 0x5}, {0x74, 0x80000001, 0x69c, [], 0x10000}, {0x7f, 0xff, 0x400, [], 0x1}, {0x3, 0x2, 0x8, [], 0x4}, {0x4080, 0xf6, 0x8, [], 0x401}, {0x0, 0x1, 0x6, [], 0x101}, {0x401, 0x0, 0x7, [], 0x40}, {0x6, 0x1000, 0x40, [], 0x6}, {0xfffffffffffffffa, 0x1, 0x8, [], 0x808}, {0x8, 0x4, 0x8, [], 0x5}, {0x80000000, 0x10001, 0x10000, [], 0x7f}]}) fallocate(r3, 0x0, 0x3, 0x1) 2018/03/30 02:51:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x73, "8bbd6fb3e944c67070af7087e6998c333967bd60cd168dd94739eb08e0ab8b6cc22ff11e1b69f441cbf3307f39b996b069f2d9390cf2263f0021df9c247d1fd890a648e55e9c4d17ea6364a867534c6ba3fc25204ea93cfdbbf722fc042693e7ef41b7863b739a091a57a897021855d90a90f3"}, &(0x7f0000000000)=0x97) 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000640)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000332425e1a5000000000000000000000000000000000000000000000000000000000000000000000900000002004e20ac14141300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b23b55d8e22621a0222ad47edc2dbc8f3b06967d89b2a5dbf17c4d1f9338e2998b02bf260964d1802e6655fc07db32253a89cf3c82aa21c1ac19ff0bf8cb2beb4ec5e1bbdb43c66e1a7d30f0552a83b0fe8e32dd1e36a11acd6d3988b5ff16145a6bb6fd46cc2c7afe7fc716335df4bb7608ea1cdd0a9e46d5e64496c8ebdc8a04b9e24537c617dfeb764f0ece847f7ca56b185d25e13697994d8e0b708839d854aefd0ba68f5927b50dd93e225e3272459a2bfcdae2ac7884f4ce21282d5a4a74d4fc41ead6bf9a5887284589cfbd6c7785fbe05c9d8a400de48fcb35ae9973b5d74f289f16fe55d7500000000000000000000000ee448c93865e9ad9e9027c5cab6ea750e6f766423f6c6a82aead84e4997b5ac420fc526082ef14c0f9fc3a81bdc2e1d19de9e4a06ba2614fd03dd46979527c496dbe27875b672e77992433b98b2ffd79cf3750733a68df49def2323bbe872d3d6903dc29f478ebb67512f8d8a13e621f99c78bd0a6cd4908fdd30c6f8da471ca8270882d91320e5553ab20cba84e5f4c3f73e365a650991af0bebb41e8577f6c93b5c6281206be6c8989db8e9f733b407f00862262f547e679bf6a189b858a6a5c7a0cabbe555fed"], 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000200)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) close(r1) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1ba) sendfile(r1, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) fsync(r2) r3 = getpid() ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3e, &(0x7f0000000180)={0xb, 0x6, 0x0, 0x10000}) 2018/03/30 02:51:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) fstat(r0, &(0x7f0000000100)) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000180)=0xe2aa) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/30 02:51:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'nq\x00', 0x7, 0x9, 0x1f}, {@loopback=0x7f000001, 0x4e21, 0x0, 0xffffffff, 0x80, 0x6}}, 0x44) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x4, 0x7, 0x80, 0xffffffffffffffb8}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000180)={{0x8b, 0x1, 0xffffffffffffffff, 0x20, 0x0, 0x1a0b}}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) 2018/03/30 02:51:37 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x9}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c9815e5ffffdb354ba980bf038d0b3d77d8102e36c3d2952acc5256f954646caf160036eb00000000000000000000000000", @ANYRES16=r2, @ANYBLOB="100a00000000ffdbdf250f00000040000100080004004e2200000807012009f10000080001000a000000080009003200000008000900410000000c000700000000000600000008060200210000000c0003000800030003000000180007000000060000000000000000000000000000000000f5da8132818bc435080005000f080000311f6bccb300a9260058274491"], 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x2, [0x0, 0x40]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000740)={0x1}) 2018/03/30 02:51:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/147, &(0x7f0000000080)=0x93) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000100)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) r2 = dup3(r1, r1, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x10001, 0xff, 0x1}, 0xc) mremap(&(0x7f0000b1e000/0x400000)=nil, 0x400000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) [ 101.193838] IPVS: set_ctl: invalid protocol: 126 172.20.20.170:20001 nq [ 101.329423] IPVS: set_ctl: invalid protocol: 126 172.20.20.170:20001 nq 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000640)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x900, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_getscheduler(r2) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000008cda16190181b8f0797f14b6c1280af76a483c01d874fbdbdf251c14ff09000800002fde7447ad106be071f7641c561eb18780cd059d64d48b06250f708602da71ca0e184b0c97709e6aca54ea9f72b7e9bc9b8fa3cc4cd04c91dd13a4c292e1cfdff089dfd24c6f7772abe4114ca71db284e5e74a20fd86c2c1"], 0x1}, 0x1}, 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2, 0x8}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = msgget$private(0x0, 0x1e3) msgctl$MSG_INFO(r6, 0xc, &(0x7f00000005c0)=""/222) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) ioctl$int_in(r0, 0x800000c0045000, &(0x7f0000000380)=0x7ff) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x80013, r4, 0x0) 2018/03/30 02:51:37 executing program 3: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) r1 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9146a16c3c06e932bd982761d4502b05eff642e60cd07692fccc636efd8c02d9bfa8e1c28cc4d517d830d052d5aad5d7021de6d87981c8bdcc292a7a8bf263e77eff0936ded4bdf3d69b5171a806b671920d08abda2a84ae74d849f3d808125078473895517af6c8e824c5df96c6d9c59c7aafff1ec5024b04c61eaae4ffeca1a579250c778e4c126b1d4fdc0d01bd9a0f0acdf842", 0x95, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/47, 0x2f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@remote, @remote}, &(0x7f0000000300)=0xc) r2 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x5000, r2, r3, 0x3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/30 02:51:37 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x76, 0x79, &(0x7f0000000240)="da6903e4ee90fccaf77a111e51d50164562521e796b2d8f0a3eea78fe6e86afd999bbb8c00454bda63df719c61a092749e4deb368003b9a9f0c343f31cd4756aeabf94ee392bd2ae5fd16e059fcb8b4f8404aaf00f7e6a375c9e3093306e5def8d3f619a520ecd2171b585b8ee64cc98be17c296e8e9", &(0x7f00000002c0)=""/121, 0x2b, 0x6}, 0x28) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=""/40, 0x5) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x14, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x800) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x400) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000680)=""/233) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x7e, &(0x7f0000000180)}) 2018/03/30 02:51:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x6) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001080)={r1, r0, 0x9, 0x4, &(0x7f0000000080)="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", 0x7fff, 0x1ff, 0x8, 0x10000, 0x5, 0xf3d, 0x8001, "999426eafc56ee34fd3d5ac1df421a1dcf15f8fb54855d00749ae41b1aab11575936850a2aff3fd41df1e5827953d8509229e382dcf9d315bc"}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) 2018/03/30 02:51:37 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/21, 0x15, 0x2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"a9c4f6211cbe10"}, 0x9}, [{"02ea51cced34a1"}, {"14f6a3045997dd"}, {"35115a95d1ec05"}, {"05d8ecf8f4754d"}, {"93e1709f6d189a"}, {"d5ae1182f06c04"}, {"bfe58ccb0aa723"}, {"37cb897ed83736"}]}, 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x2, 0x3, [0x357, 0xfffffffffffffffd, 0x4]}, &(0x7f0000000300)=0xe) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/45) 2018/03/30 02:51:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20000000) fcntl$dupfd(r0, 0x0, r0) memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbf, 0x703440) 2018/03/30 02:51:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x802, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000640)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000640)="8bd2f3c77023253fa1669c6140dcba53e5a64997c8afd70311255656ae1a4d14300c233c803ac2eb4f6e6c89628f089a40e8d87a194c1c907775fe6e069db044c3c546e48a36e5910cf66f1d155dfa3990e9f88e88ee56877fd4cffdceeb96ed39865042bccc7d9c253d945e29282160e8c61d1a16b8bded240b6da584e2825f986d220498b2ccdd07f4b7b129ecc0e272c612870ebb222e762670bdf07e3c2f3e90e673912d632cb477b2dd1a8a8e56a880fa2ef6d5393dad3a23cc09645b923344ae0ec0ba4d", 0xc7, 0x1, &(0x7f00000005c0)={r1, r2+10000000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'gretap0\x00', 0x3}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x6}, 0x8) unshare(0x820000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000740)="2698780479af65e1e023e1717acef9c37e8813784f9903eeeb0eba3dd37e1712a889e2b5c69e5a996a272c57fe94eca351b6bd1f07bf4400ed237eb4790e54d95ba1b38b95f9315b4a2a6d99db9802cf4db30447aea1c667899fa9d104ee5c33871a1476c324bcc8d7840b41dc431b5e0f95ea104dc6") sendmmsg$unix(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="c32d96e348d1210e59c42ffdf36af5689d6e4ff6c630228a29a34af67a8e949945fa92c58eddbeb4a00c6ca7b173d0f5362c952565f8ed81c8772a024e114274334c43e828b995616f6cb7d64b21a3d077b4d3541a8883cc92bdc54e5931d975804aec23491dc0af1024decb909e1256ae2bb1893a7e984aa627e8fe7168610bd602e2aa", 0x84}, {&(0x7f0000000200)="c19f65e5c3c99e7c2a3af8f9541b7463335d8e160399ec5506c61965352f43351e699145cc45bf90dd9b16b017428a0d2529f54a59bc039d182b7627fefafb437ff5eac563356a0b4685e9dbddb34040f20682579f753aa2d082530076659fceb7fac16c64d577295c98b1a178d19e2356f3d5127b3fed2ededf79477414184fbf34bcbcb338618ca33d4507b9a241132ba49f6c6c02fc0782a14995c5d5ec7dcc", 0xa1}, {&(0x7f00000002c0)="56c130d0f0eb26431182783ffffa5f434e20da0c58714bd97e02fe36deffb4f24d29e5c73303045dc8dd8a8994f59c4aa2294ffdacf5f4fc7ca3c9970195534225b991b1c82e66775a0a95040ba9858528fc0f9be374bc2c852ece6f13f81a1264f41129ebf4546fbd80e1b4c77f965d58bc5f1b102531f1698c62231f3d5ee23d8bdbe3df2d0fd96add7d68d886", 0x8e}, {&(0x7f0000000380)="5a2df00b9f27a375db4d92f2892bea2c404f20dbae82181818cd771f08bb0d41fd3181844618474384eae7813883f72472208ba59d4f3a647a8ccd2becd92c9e480b6fab460c95436e3d7dadcad225ca693b034e70eb18debf57a22754ad03", 0x5f}, {&(0x7f0000000400)="9906ded06cd23d99d4f01a1cba299b4cb1ad9ee9366118a2fa7130ddb8ace847194e1965bc6425dfa69f6e520e78bba5a4dd1790a3cde9e5204029c4d1cb3b1d25f23191b7c732f3ac265baba34f607aa01dbaf21593624c736af9ba8cbff78d1c3420466173600a209872c3c04a92f2d0ae826bd8aae9c2ab93c65d94c0923d6743236b6027a1b2a5a99a4a28ee03142f0781bee19de6c4bea7eba7ebd01ba78b", 0xa1}], 0x5}], 0x1, 0x80) r3 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r3, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedsend(r3, &(0x7f0000000000), 0x0, 0x100000001, &(0x7f0000000040)) mq_timedreceive(r3, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/30 02:51:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64]], &(0x7f0000000080)="43504c00ad6d549d32b2c2de6e862538adb8a59645d1cc67d1847ffe739d18eec5025500f050bebc1021de16207f42a297d8b24afd584b4c4c2978e090e595bd5ee1e26086cc8139f7a8cf436c6d7b50ee873eeca4be11de7c3158e35c40bd036a35688d736fdc5390084761223f9fd654bae1b5a15e708617b965dd4e28d0e24a25a9b91544c9dc7b78efbf7e5cd757dc929f8992d1f4e97766f00fc2ed7e58c2eca0d8c194b44ac258f7aaa7bc259d6995ed36d3831748140b37c9f92b0b54d331a269463e5bf3304207c74204000000520e22657b9532f9f84900000000000000000000000000", 0x1000000000027, 0xfffffffffffffebb, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x4, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/03/30 02:51:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(0x1) 2018/03/30 02:51:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x6, 0x4, 0x7ff, 0x13, 0xffffffffffffff9c, 0x7fff}, 0x2c) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x40000000000000, 0x10, r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x3, 0x2060000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) init_module(&(0x7f0000000040)='+(bdev\x00', 0x7, &(0x7f0000000080)="3a7b6c6f40ff00") mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/30 02:51:37 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x2, [{}, {}]}, 0x48) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x11, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) write(r4, &(0x7f000014d000), 0x0) fremovexattr(r5, &(0x7f0000000040)=@known='security.evm\x00') close(r3) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) fallocate(r2, 0x11, 0x2e, 0x40205) 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:37 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f0, 0x101800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, 0x80, [0x4, 0x5, 0x8, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x3, 0x9]}, 0x5c) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf4, r3, 0x10c, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x160}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x208d7f97}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x40880) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) write(r2, &(0x7f0000805000)='&\x00', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) 2018/03/30 02:51:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6ee97b39, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0xb0d3, 0x3, 0x0, 0x3, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x93, &(0x7f00000000c0)=""/147, 0x41100, 0x1}, 0x48) 2018/03/30 02:51:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000006c0)='n%t/ml!\x00y\x00') r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) openat$cgroup(r2, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x9, 0x29be}, 0xc) r5 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) setsockopt$inet_int(r3, 0x0, 0x3b, &(0x7f00000005c0)=0xde5, 0x4) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000680)={0x0, 0x0, 0x8, &(0x7f0000000640)}) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x0, 0x2710}}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000600)={0x1, 0x8001, 0x9, 0x7, 0x100000000, 0x5}) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/03/30 02:51:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = getpgid(0x0) getpgid(r1) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="146915cd18b93a06261ca08db9bab5f1ec93c9d3e5ae8b60582536d14e9fafc960008b296b3a738778de3b774877280d865204a707e255cd63818f89c514be60244c7e", 0x43, r0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/03/30 02:51:37 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x801, 0x8) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/30 02:51:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x121003, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$ipx(r4, &(0x7f00000001c0)={0x4, 0x5, 0x0, "bc65d5eda3c9", 0x8}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendto$packet(r4, &(0x7f0000000240)="89804df804a0ca3cf5ebc0f96618b70ec4246dc290f095e916974197205c019a4a8353d50e7d8af8e44aa816f01f5828b1bed00a7ba359732427ed30c22daa0af9e68371973f4848f96c0b0ec3174a230a7df2df3827f7148fe730711e739232de799429d74e43a195dcf082d8", 0x6d, 0x4000000, &(0x7f0000000400)={0x11, 0x5, r5, 0x1, 0x0, 0x6}, 0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) ppoll(&(0x7f0000000100)=[{r0}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x7f}, 0x8) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000480)={0x57, 0xb1a9, 0x9, {0x4, 0x6}, {0x8, 0x7}, @period={0x5d, 0x1ff, 0x0, 0xcd, 0x400, {0x14b, 0x0, 0x6, 0x511b}, 0x8, [0x80000001, 0xfffffffffffffff9, 0x4, 0x7, 0x8, 0x1, 0x2, 0x9]}}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000200)=0x0) ptrace$peekuser(0x3, r6, 0x348) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/30 02:51:37 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x200000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480002) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r1}) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000200)={0x1}) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xea, 0x200000) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x0, 0x7, 0x1000, "ad41fbc601c6c7195bf736f4e2fcc686c76b0e1d105df18819039ba2477590ce6375183a680bfec11865c92801743984f9a6f2c0afa9a19bdc9401ce4d7f15", 0x3c}, 0x60) fchmod(r0, 0x6) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={'nr0\x00', {0x4, 0x0, 0x3, "db814aec3614", 0x1}}) name_to_handle_at(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x6e, 0x7796, "ae6c0b77cfeaec0b9482586729fedd02614eb5ee7b56b7233d6c8b409b770bdab35fd59b5631c7cd62dc335e1e85fa4411e9fecc98c4fc158c2cf3baeafa4293e3850b88cf83c553fa2022a3506a244cff68651797aad87eba3ca9a5af1d19a950135c166e45"}, &(0x7f0000000400), 0x1400) connect(r0, &(0x7f0000000440)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'bridge0\x00', {0x4, 0x8, 0x8, "019ca052b157", 0x3f}}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setreuid(r4, r5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0xffffffffffff7d0b, 0x5, [0x0, 0x8, 0x80000001, 0x10001, 0x7]}, &(0x7f0000000600)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x6, 0x1, 0x1, 0x8, 0x6, 0x1ff, 0x100, 0x30f, r6}, &(0x7f0000000680)=0x20) sendto(r2, &(0x7f00000006c0)="b474f74a84f005f7157307e346a5bcc8936a9c1b8d413b9f5ba949b88bb2317cf3d2b39ff7f2d0bd5f261d6a3b04bca7ac1e32a4b73e54ebcd5d71b637a98a14fc6d13d00867be18e9351b966aa518050a2658e669703355c4ff2d4add2cf9f6d926c0d97c84f47393ed447a3fc0800b", 0x70, 0x1, &(0x7f0000000740)=@l2={0x1f, 0x80000001, {0x7, 0x0, 0x1f, 0xff, 0x100000001, 0xc4ae}, 0x9, 0x9}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) accept$ax25(r3, 0x0, &(0x7f00000007c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={r0, 0x7, 0x1, 0x4, &(0x7f0000000800)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000880)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000900)={{0x80000000, 0x56b23a2cdfa3ec54, 0x10000, 0x2, "dcc793465a8bb74cddafdb04a17ee3778c718f84d6007b57398cd2b7b385c9aff41f5825854acefa2ee2ac3a", 0xcd6}, 0x0, 0x0, 0x6, r7, 0xfffffffffffffffa, 0x9, "db58e7b7d33848a74aa6e2062df1c269788aa0f253c9ad6c8e82bf69821b6758dc4662c0285793308a6ee55437d4a938fb5b2fae4cc2d56f21a398c4bac51c54", &(0x7f00000008c0)='!\x00', 0x2, [], [0x9, 0x8000, 0x2, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a40)={0x7fffffff, 0x6e, 0x4}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000ac0)={0x2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x2, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20}}]}, 0x190) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000c80)={0x3ff, 0x4, 0x100000}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000d00)={0x3, 0x3ff, 0xfd, 0x400000000000000, 0x10000, 0x80, 0x2, 0xb76d, 0x2, 0x6, 0x5}, 0xb) r8 = semget$private(0x0, 0x3, 0x4a2) semctl$GETPID(r8, 0x4, 0xb, &(0x7f0000000d40)) 2018/03/30 02:51:37 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='net/snmp6\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/03/30 02:51:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1b, 0xf, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x6, 0x0, "1c61f8dc83497f3a19c4c26801201d7efe5cf595b46a62f334edad422356122ba94eeeebc5c83342c56e50c8ad1832351c94c40eeec2d428b5b08f5c4057f4", 0x12}, 0x60, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4000}, 0x0) recvmsg$netrom(r1, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0)) write(r1, &(0x7f0000000080), 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) ioctl$void(r0, 0x5451) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x80000001) exit(0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180), 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000003c0)={'erspan0\x00', 0x3fe}) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000440)="74086e750000000000000000008c00", 0x3) openat$cgroup_procs(r1, &(0x7f0000000380)='tasks\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000980)=""/174, &(0x7f0000000400)=0xae) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x800000000081, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x0, 0x9, 0x0, 0x0, 0x1ff, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r3 = getpid() getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x29, 0x2, @tid=r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000880)=0xfffffffffffffc86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r5}}], 0x30, 0x24000001}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4002) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) r6 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r6, &(0x7f0000000cc0)=""/181, 0xb5) dup(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 02:51:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) socket$unix(0x1, 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000001240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='lo\x00', 0x413f}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='irlan0\x00') 2018/03/30 02:51:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d0000110000000000000000000000080012000000030000000000000000000600000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000001001800000000000000"], 0x88}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/30 02:51:38 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x800) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6a}, &(0x7f00000001c0)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)=ANY=[@ANYBLOB="140000001900010400000000000000000a0000f6"], 0x14}, 0x1}, 0x0) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r5}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x200) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x6000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b34526"]) 2018/03/30 02:51:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x80000000, 0x0, 0x8, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8317, 0x10000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="220775b005e381e5b3360ced5c54dbb7295df0df8217ad400000000900000000e6b6", 0x22) 2018/03/30 02:51:38 executing program 3: r0 = request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003040)="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", 0x1023, r0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) r1 = semget(0x0, 0x3, 0x1) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f00000013c0)=""/51) r2 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/rfcomm\x00') symlinkat(&(0x7f0000001180)='./file0\x00', r2, &(0x7f0000001200)='./file0\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001380)={0x7, 0x8, 0x7, 0x1}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getpeername$llc(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x10) syz_open_dev$urandom(&(0x7f0000001240)='/dev/urandom\x00', 0x0, 0x88100) 2018/03/30 02:51:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) 2018/03/30 02:51:38 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x10000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r1 = socket(0x10, 0x3, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) fchdir(r2) fchdir(r2) 2018/03/30 02:51:38 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x30, 0x6af, 0x80000000}, &(0x7f0000000040)=0xffffffffffffffd6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x180, 0xffd, 0x6a44}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r2, &(0x7f00005c4000)="a7", 0x1) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r5}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x200) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) clock_settime(0x7, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) rt_sigaction(0x39, &(0x7f0000000040)={0x0, {0x8}, 0x40000002, 0xff}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/03/30 02:51:38 executing program 4: epoll_create1(0x20000007fffd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000021c0)=""/4096) r1 = socket$inet6(0xa, 0x80006, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x97) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xc9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x6, 0x200, 0x9, 0x200000000000003, 0x10001, 0x0, 0x24e1, r2}, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf0c9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa480}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x8c}, 0x1}, 0x80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/03/30 02:51:38 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x44, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x4cc2}, 0x0, 0x0, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000010011, &(0x7f0000000180)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x4, {{0xa, 0x80000001, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) 2018/03/30 02:51:38 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000600)=""/236) r2 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r5, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) [ 102.080243] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 02:51:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) [ 102.129399] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 02:51:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001840)={0x0, 0x8, 0x4}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000018c0)={r2, 0x7, 0x5}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/30 02:51:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000440)={0x3, "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"}, 0xf53, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000080), 0x0) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r5}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x200) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xff, 0x0, 0x9, 0x10001, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x24048000}, 0x4000010) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0xa0050, r2, 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x75, 0x0, 0x0, 0x0, @time, {}, {0x8}, @time=@time={0x77359400}}], 0xffffffffffffff4e) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) 2018/03/30 02:51:38 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000300)='./file0\x00', 0x100000000000002, 0x4) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000940)={[], 0x2, 0xff, 0x1ff, 0x0, 0x1, 0x1d000, 0x0, [], 0x7fff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x4, 0x2}, &(0x7f0000000500)=0x8) setns(r3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000017c0), 0xffffffffffffffa4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001740)={0x92f, 0x51ffff13, 0x0, 0xbe47, 0x8, 0x3}) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000540)={"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"}) getrusage(0x1, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001540)={{{@in=@broadcast, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001640)=0xe8) open_by_handle_at(r0, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x300) connect(r0, &(0x7f0000000480)=@ax25={0x3, {"1c20a2095b203f"}}, 0x80) statx(0xffffffffffffffff, &(0x7f0000000200)='./file0/control\x00', 0x4, 0x282, &(0x7f00000002c0)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000001700)=0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) fchmodat(r5, &(0x7f00000000c0)='./file0/control\x00', 0x50) mknod(&(0x7f0000000040)='./file0/control\x00', 0x8, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000001680)=""/30, &(0x7f00000016c0)=0x1e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b00)='nr0\x00') 2018/03/30 02:51:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrandom(&(0x7f0000000380)=""/28, 0x1c, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x2, {{0x2, 0x800000, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0xffc3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x42400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)={0x2, [0x0, 0x0]}) 2018/03/30 02:51:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x145100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x2}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000005c0), &(0x7f0000000600)=0x30) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={r2, r3}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) r5 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) r6 = accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80800) getpeername$unix(r5, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x4c9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000000340)=0x22cf) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) times(&(0x7f0000000640)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r7, 0x100000001}, &(0x7f0000000180)=0x8) 2018/03/30 02:51:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f0000000100)=0x196) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x17) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0xfff, {0xfadb, 0x1, 0x100000001, 0x7fffffff, 0x6, 0x4}, 0x0, 0x3}, 0xe) 2018/03/30 02:51:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2b, 0x6fd, 0x0, 0x0, {0x2001}, [@typed={0x4, 0x0, @binary}]}, 0x18}, 0x1}, 0x0) accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}], 0x18) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x80, &(0x7f0000000240)=0x2) unshare(0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) iopl(0xffffffffffffff69) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) unshare(0xc000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x6, &(0x7f00000009c0)=""/199, 0xc7, 0x5e542a51}, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="ddb7c9f85387995fda830870c2bcb79f2b9e9401dc57eff706cb03985193b9b694878b9ada1c64dc0d06eef073e1b159a5e0dee4147d185ddbc502589297428e6ab36984c5f2b12b8e88758715ad8e4004", 0x51, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x3d0f, 0x2, r3}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='user\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x2, 0x1000) bind$inet6(r5, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r5, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652bdc1fb500140600fe80000000000000000000000000002afe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/03/30 02:51:38 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20000000000004b, &(0x7f0000005ffe), 0x0) 2018/03/30 02:51:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000a40)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='/dev/snd/seq\x00', &(0x7f0000000100)='-wlan1posix_acl_access\x00', &(0x7f0000000140)="0f00", &(0x7f0000000180)='posix_acl_access:GPL!+\x00', &(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='@/keyringvmnet1%\x00', &(0x7f0000000240)='/dev/snd/seq\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='/dev/snd/seq\x00', &(0x7f0000000300)='selinuxem0\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='@&\'bdevposix_acl_access$/bdev#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=').\x00', &(0x7f0000000440)='*GPLnodevwlan0[\'\x00'], 0x500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000500)="0f00", &(0x7f0000000540)='/dev/snd/seq\x00', &(0x7f0000000580)='userem1]nodevem1nodevvmnet0security&\x00', &(0x7f00000005c0)="0f00", &(0x7f0000000600)='selinuxem0\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='vboxnet1eth0{\x00', &(0x7f00000006c0)='(#system\x00', &(0x7f0000000700)='/\x00'], &(0x7f0000000a80)=[&(0x7f00000007c0)='-wlan1posix_acl_access\x00', &(0x7f0000000800)='@/keyringvmnet1%\x00', &(0x7f0000000840)='@&\'bdevposix_acl_access$/bdev#\x00', &(0x7f0000000880)='trustedlo&&\x00', &(0x7f00000008c0)='-wlan1posix_acl_access\x00'], 0x400) tkill(r1, 0x3c) 2018/03/30 02:51:38 executing program 2: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="cc595dc8665fbb1630b303cba13e87ec8758e6ead9e4b5cf33a2de2f27d297dec6aa764b4851f54f7ba05a91741564fea759439caa077a9407bd65a4f7750b6d3d43ebe88c71e12a95eea1e7aae1c666cdd21ed429f61e438ff6fba31dc00fe178767221a322bd21a2ddf6a88b0705f4cff54fd8ee28", 0x76) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x7ff, 0xd9}) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[]}, 0x1}, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/30 02:51:38 executing program 1: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) r2 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_names\x00') sendfile(r2, r3, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/30 02:51:38 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10203, 0x2, 0x1000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) dup3(r0, r1, 0x0) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept4$alg(r1, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x1ad}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/03/30 02:51:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/30 02:51:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=""/105, 0x69}, 0x8001}, {{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/236, 0xec}, {&(0x7f0000000740)=""/231, 0xe7}], 0x8, &(0x7f00000008c0)=""/122, 0x7a, 0x5b745608}, 0xa000000000000000}, {{&(0x7f0000000940)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/51, 0x33}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f0000000b00)=""/60, 0x3c}, {&(0x7f0000000b40)=""/207, 0xcf}], 0x4, &(0x7f0000000c80)=""/70, 0x46, 0xffff}, 0x1f}, {{&(0x7f0000000d00)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000000d80)=""/117, 0x75}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/92, 0x5c}, {&(0x7f0000001f80)=""/93, 0x5d}], 0x5, 0x0, 0x0, 0xff}, 0x1}, {{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/167, 0xa7}, {&(0x7f0000003140)=""/89, 0x59}], 0x3, 0x0, 0x0, 0x7fff}, 0x6}, {{&(0x7f0000003200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006480)=[{&(0x7f0000003280)=""/69, 0x45}, {&(0x7f0000003300)}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/154, 0x9a}, {&(0x7f0000004400)=""/9, 0x9}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/9, 0x9}], 0x8, &(0x7f0000006500)=""/227, 0xe3, 0x9}, 0xb4a}, {{&(0x7f0000006600)=@ipx, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006680)=""/3, 0x3}, {&(0x7f00000066c0)=""/212, 0xd4}, {&(0x7f00000067c0)=""/78, 0x4e}, {&(0x7f0000006840)=""/65, 0x41}, {&(0x7f00000068c0)=""/78, 0x4e}, {&(0x7f0000006940)=""/181, 0xb5}], 0x6, &(0x7f0000006a80)=""/245, 0xf5, 0xfffffffffffffffb}, 0x7aa}, {{&(0x7f0000006b80)=@nfc, 0x80, &(0x7f0000007180)=[{&(0x7f0000006c00)=""/217, 0xd9}, {&(0x7f0000006d00)=""/163, 0xa3}, {&(0x7f0000006dc0)=""/217, 0xd9}, {&(0x7f0000006ec0)=""/162, 0xa2}, {&(0x7f0000006f80)=""/45, 0x2d}, {&(0x7f0000006fc0)=""/180, 0xb4}, {&(0x7f0000007080)=""/23, 0x17}, {&(0x7f00000070c0)=""/176, 0xb0}], 0x8, 0x0, 0x0, 0x32}, 0x7f}, {{&(0x7f0000007200)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000008540)=[{&(0x7f0000007280)}, {&(0x7f00000072c0)=""/61, 0x3d}, {&(0x7f0000007300)=""/65, 0x41}, {&(0x7f0000007380)=""/4096, 0x1000}, {&(0x7f0000008380)=""/131, 0x83}, {&(0x7f0000008440)=""/193, 0xc1}], 0x6, &(0x7f00000085c0)=""/169, 0xa9, 0x7}, 0x4}, {{&(0x7f0000008680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008700)=""/233, 0xe9}, {&(0x7f0000008800)=""/205, 0xcd}, {&(0x7f0000008900)=""/251, 0xfb}, {&(0x7f0000008a00)=""/224, 0xe0}, {&(0x7f0000008b00)=""/233, 0xe9}], 0x5, &(0x7f0000008c80)=""/3, 0x3, 0x5}, 0x9}], 0xa, 0x2000, &(0x7f0000008f40)={0x77359400}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000008fc0)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0xf0, 0x1e0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000008f80), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000, 0xff], 'lo\x00', 'sit0\x00', {0xff}, {0xff}, 0x29, 0xc04, 0x4, 0x1}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x4, 0x1, [0x1, 0x1ff, 0x2, 0x0, 0x4, 0xfffffffffffffffc, 0x9, 0x1f, 0x0, 0x3f, 0x2, 0x8, 0x10000, 0x8000, 0x1ecb3c31, 0xdf7], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/30 02:51:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="b53bead66761d149cab08f02839c2e797b1132ef339c027fcd9d53b20fd2245756eaf909d2db14e3dbcd393bd7174ec09df51eef40d310d22ec9fcff82c1a65a1cad0504b45d68ceac3981756ce40a14069fcb6a0b4c745a8cfca5772f7100000000000000000000"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x3, 0x4e21, 0x80000001, 0xa, 0x20, 0x20, 0x0, r5, r6}, {0xffffffff, 0x2, 0x0, 0xffff, 0x5a15, 0x3, 0x2, 0x3f}, {0x1, 0xff3f, 0x8, 0x8}, 0x80000001, 0x6e6bb5, 0x2, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x6, 0x0, 0x92, 0x4, 0x5, 0x101}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/30 02:51:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ff, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x7, r2, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, 0x1c, 0x408, 0x70bd2b, 0x25dfdbff, {0x1b}, [@generic="03cb3524f05ecc8099ef95c5c92449dbf0800d47f63709c59f8398f5d6aad65720", @typed={0x14, 0x62, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x6f, @pid=r3}, @typed={0x8, 0x66, @fd=r0}, @generic="deae76a880acc56134796a0e180119e813d5809d1bf6854d7e84b1154725e4d19192028302fd564ca695c3126d", @nested={0x18, 0x68, [@typed={0x14, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000260001000000000000000000010000020c00000000f0ffffffffffff"], 0x20}, 0x1}, 0x0) [ 102.538526] binder: 12064:12069 unknown command -689292363 [ 102.582886] binder: 12064:12069 ioctl c0306201 20004000 returned -22 [ 102.676175] binder: 12064:12086 ioctl c0306201 20004000 returned -14 [ 102.682875] binder: BINDER_SET_CONTEXT_MGR already set [ 102.688685] binder: 12064:12087 ioctl 40046207 0 returned -16 [ 102.708634] binder_alloc: binder_alloc_mmap_handler: 12064 20000000-20001000 already mapped failed -16 2018/03/30 02:51:39 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) memfd_create(&(0x7f0000000080)='(vmnet0&vmnet0\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001500)}, 0x0) 2018/03/30 02:51:39 executing program 2: getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r0}, {0x77359400}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xc3c, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xa4, "d3a54887df3e2f20dda3038d0715e0ee37858b8db349374415bb5e896e4b073f112d128005213be7b7b3572b07d808418a6ace9a20d2e4dd623f8fa0235321ffa556b716e32f34ba813026e88d3aa22b7a8d73da8d6fb99983876550f24155cd80d998fff5790fc98915664f64825d656a403c8f152544d6304952ca33a967fde52c5d41b39f687b6c3db17b7f60b465b2591ea4f3fff86e687b65e5c917d2ed1fdad77c"}, &(0x7f0000000200)=0xac) r3 = socket(0x10, 0x0, 0x8000) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/30 02:51:39 executing program 3: getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) fstat(0xffffffffffffffff, &(0x7f0000000340)) setresgid(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20680, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) faccessat(r0, &(0x7f0000000480)='./file0\x00', 0xc0, 0x600) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) pwrite64(r0, &(0x7f0000000180)="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", 0x155, 0x0) 2018/03/30 02:51:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', r2}) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0xfffffffffffffe44}, 0x1}, 0x0) dup2(r1, r1) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 6: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000600)=0x1800000000000, &(0x7f0000000640)=0x4) iopl(0xffffffffffffff69) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x61e}, 0x8) unshare(0xc000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x6, &(0x7f00000009c0)=""/199, 0xc7, 0x5e542a51}, 0x0) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600), 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) r6 = fcntl$getown(r4, 0x9) fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x3d0f, 0x2, r6}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='user\x00') 2018/03/30 02:51:39 executing program 0: r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gre0\x00', 0x9}) 2018/03/30 02:51:39 executing program 4: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x8000, 0x1cc) statx(r2, &(0x7f0000000480)='.', 0x7400, 0x21, &(0x7f00000004c0)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000001"], 0x20}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r1, @ANYBLOB="2f5a39f6df21fe4c34b52adaf62515187cb97ae41da3574df941603230b41fcb3bed35d531d1586c158ab8456d554db7d8aae885b111ad48cc5b2565aa36d908c66a6d5cd1a2f2364c0740670150df6d9b541abf79ca9d01e16d5a20e2bde214f58a12d222e18d356cf741155650ffcfe07f751fd34dabe416e4ba49c7ea8869671b5ebcc9a07156a506c72e53a3435ba477a7edf6a27138d3c26511e9df410682af6e147e36cb40d69705cec2e99ca4ba7fb1c2e806eeaff7"], @ANYRES32=r0, @ANYRES32]], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x218400) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 102.727283] binder: release 12064:12086 transaction 43 out, still active [ 102.734244] binder: undelivered TRANSACTION_COMPLETE [ 102.739415] binder: send failed reply for transaction 43, target dead 2018/03/30 02:51:39 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000800)={@local, @local, 0x0}, &(0x7f0000000840)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r2}, &(0x7f0000000180)=0x20) flock(r0, 0x0) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000007c0)=0x3, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000940)='/dev/vcs#\x00', 0x4, 0x202000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f00000009c0)={0x3, 0x1, 0x5, 0x5, &(0x7f0000000980)=[{}]}) r5 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x1, 0x100}, 0x10) clock_settime(0x5, &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0xffffffffffffffff) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x26) 2018/03/30 02:51:39 executing program 0: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001b40)="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", 0xd14, 0xfffffffffffffffc) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000480)="ac73a8f4b3fd2ba3e289eb", &(0x7f0000000640)=""/191}, 0xbc) fcntl$setpipe(r0, 0x407, 0xffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x1, 0x3, 0x9, 0x3, 0x6}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x9, &(0x7f0000000400)=0x4) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325}]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f00000001c0)="a0", &(0x7f0000000340)=""/140}, 0x18) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto(r2, &(0x7f00000000c0)="ad0f0155c3", 0xfffffffffffffdaa, 0x0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e21}, 0x89f04ac40fc3fd94) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000001c0)={0x7d, 0x0, [0x1cf0, 0x100000001, 0xfffffffffffffff9, 0x11]}) r5 = dup3(r3, r3, 0x80003) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f00000004c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x1}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/30 02:51:39 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6, 0xa0, 0x7fffffff}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3ff, 0x0, 0x10002, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x16, r3, 0x10003, 0x7}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0107000000408a000020000000dc088855"]) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000013c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x2240}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xfffffffffffffb5f, 0x5, [0x9, 0xc737, 0x2, 0x3, 0x8]}, 0x12) 2018/03/30 02:51:39 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7, 0x101, 0x1}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x2}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/03/30 02:51:39 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x180) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x124, r4, 0x4, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3d, 0x15}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4040040}, 0x4840) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/30 02:51:39 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x201, 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@getspdinfo={0x1b4, 0x25, 0x702, 0x70bd27, 0x25dfdbfe, 0x4, [@sec_ctx={0x4c, 0x8, {0x47, 0x8, 0x0, 0xb2a3, 0x3f, "12063fe4d4dea93d8bf4d6050ead5caca847a015d63e0783aeea95d144565ad545ca99482383b193ef0d353149f41fdd9b294ea1cf1811abe4f9c822d652ab"}}, @tmpl={0x144, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x78caad2d38733ea8, 0x3, 0x1, 0xfffffffffffeffff, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x5, 0x2, 0x1, 0x4}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x3, 0x3, 0xffffffffffffffff, 0x4, 0x100000000}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x6, 0x3, 0x9, 0x20, 0x1, 0x10001}, {{@in=@rand_addr=0x4, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x3, 0x6, 0xb65, 0x400, 0x6}]}, @ipv4_hthresh={0x8, 0x3, {0x18, 0xe}}, @tfcpad={0x8, 0x16}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) unlink(&(0x7f0000000100)='./file0\x00') 2018/03/30 02:51:39 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000240)=0x3, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x200500, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x400) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x100ffe) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) ioctl$TIOCNOTTY(r2, 0x5422) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff) epoll_create(0x6ff4) 2018/03/30 02:51:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) fcntl$setstatus(r1, 0x4, 0x2400) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockname$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/30 02:51:39 executing program 6: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000200)={{0x79ad00000000000, 0x64, 0x2, 0x6, 0x5b8, 0x100000000}, 0xaf5}) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r1, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) fallocate(r1, 0x1, 0x9, 0x100000000006) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r6, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000081000000000000000700000001000000020000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000050000000000000002000000000000000000000000000000000000000000000000000000000000000000fe9cbf21a3da724aa0757ffadec25d7c2048f45b944c401190219752dc379f8e08000000000000"]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{}]}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000800)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) [ 102.952192] IPv4: Oversized IP packet from 127.0.0.1 2018/03/30 02:51:39 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) r7 = syz_open_procfs(r6, &(0x7f0000000300)='clear_refs\x00') fcntl$getownex(r7, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) r8 = fcntl$getown(r4, 0x9) getpgrp(r8) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r7, 0xffffffffffffffff, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1deafbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r9 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r9, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0xfffffffffffffe49, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/30 02:51:39 executing program 7: r0 = memfd_create(&(0x7f0000000380)=':#wlan1:+security\x00', 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4885) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000006c0)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x1}, @time=@time}], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) getdents(r0, &(0x7f0000000280)=""/17, 0x11) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000240)=""/47) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000340)={0x10000, 0x6, 0x3, 0x1, 0x100, 0x6}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000002c0)={0xff, 0x8, 0x2020, 0x3, 0xbfa}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@dev, @local, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r3}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/30 02:51:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) gettid() getpriority(0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) readv(r3, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[]}, 0x1}, 0x0) fcntl$getown(r4, 0x9) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r5, r4, &(0x7f0000000340), 0x8) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x0) read(r3, &(0x7f0000000040)=""/25, 0x19) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2, 0x0) gettid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000140)=0x42, 0x4) 2018/03/30 02:51:39 executing program 3: ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000002c0)=0x10000) poll(&(0x7f0000000480)=[{}], 0x1, 0x1) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x400}}, 0xffffffff, 0x4, 0x100000001, 0x7, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x7, 0x8002, 0x3f, 0x3, 0xffffffffffffffe1, 0x5, 0x6, r1}, 0x20) r2 = getuid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x120, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x67d6}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf98}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xe522}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x41}, 0x40) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000400)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000500)=0x80) getsockname$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000580)=0x1c) ioprio_get$uid(0x3, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000740)={0x0, 0x6, 0xc67e, 0x100000000, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}]}) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)) r5 = openat$cgroup_ro(r3, &(0x7f0000000800)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) chown(&(0x7f0000000840)='./file0\x00', r2, r6) getuid() ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000940)={'gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpeername$packet(r5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) sendmsg$can_raw(r3, &(0x7f0000000b00)={&(0x7f0000000a40)={0x1d, r7}, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a80)=@can={{0x2, 0x9, 0x1, 0x4}, 0x5, 0x3, 0x0, 0x0, "10ccd410eddb010f"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) removexattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=@known='security.evm\x00') execve(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000d00)=[&(0x7f0000000c00)=')user\x00', &(0x7f0000000c40)='/dev/audio\x00', &(0x7f0000000c80)='/dev/audio\x00', &(0x7f0000000cc0)='security.evm\x00'], &(0x7f0000000f00)=[&(0x7f0000000d40)='\x00', &(0x7f0000000d80)='(*.@:\x00', &(0x7f0000000dc0)='/dev/audio\x00', &(0x7f0000000e00)='security.evm\x00', &(0x7f0000000e40)='gretap0\x00', &(0x7f0000000e80)='security.evm\x00', &(0x7f0000000ec0)='gretap0\x00']) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000f40)=""/46) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000f80)=0x80000001) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000fc0)) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x1, 0x6}) r8 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)="e380be17d9068c1682289935ddd00ca49d8406f1ae4a86cb587f6655a65856f4c482cdb6456fe218b5b78eac110b4080", 0x30, r8) prctl$getname(0x10, &(0x7f00000011c0)=""/107) 2018/03/30 02:51:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x5, 0x4, 0x2, 0x789, 0xbb66, 0x1, 0x6, 0x9f39, 0xffff, 0x7fff, 0x6, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x28, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000340)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e28, @multicast1=0xe0000001}, 0xfffffffffffffe6e) 2018/03/30 02:51:39 executing program 1: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/4096, 0x1000) set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) 2018/03/30 02:51:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x0, 0x2}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000000000), 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb), 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251, 0x40f00, 0x0, [], r0}, 0x48) 2018/03/30 02:51:39 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/03/30 02:51:39 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r1) dup3(r1, r1, 0x80000) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000080)={0x100000001}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x151000) sendfile(r1, r2, &(0x7f00000000c0)=0x4, 0x5) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) 2018/03/30 02:51:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 02:51:39 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socketpair(0x10, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x7fff, 0x3, 0xff6}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x0, &(0x7f00009ff000)=ANY=[@ANYRES32], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r2, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xffffffea) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fb4000)) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) socket$kcm(0x29, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x125400) 2018/03/30 02:51:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x32, @rand_addr=0x40000, 0x4e20, 0x0, 'wlc\x00', 0x20, 0x3, 0x39}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x4, 0x8, 0x9}}, 0x44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffe3b) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/30 02:51:39 executing program 6: r0 = socket(0x11, 0x100000802, 0x5) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x40) 2018/03/30 02:51:39 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x7}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1f) setns(r0, 0x8000000) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCCBRK(r0, 0x5428) connect$llc(r0, &(0x7f0000000200)={0x1a, 0x101, 0x8, 0x5, 0x4, 0xa986, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000240)={0x10003, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0xc8d) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x5, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x10000, r2, 0x0, 0x101}) umount2(&(0x7f0000000340)='./file0\x00', 0x8) fchdir(r0) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'security.', 'bond0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x2, 0x1d000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = getpgrp(0x0) sched_getscheduler(r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000600)={r4, 0x3, &(0x7f0000000500)=[0xcb, 0xdb00, 0x40], &(0x7f0000000540)=[0x7, 0x0, 0x3, 0x9, 0x1, 0x0], 0x1, 0x9, 0xde4, &(0x7f0000000580)=[0x0, 0x7, 0x9, 0x8, 0x6, 0x6, 0x1, 0x68, 0x3], &(0x7f00000005c0)=[0x5]}) ioctl(r0, 0x1ff, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000680)={0x6, 0x6}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x9) chroot(&(0x7f0000000780)='./file0/file0\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000007c0)=0x2) getsockname$ipx(r0, &(0x7f0000000800), &(0x7f0000000840)=0x10) 2018/03/30 02:51:39 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) signalfd4(r0, &(0x7f00000002c0)={0x8}, 0x8, 0x80800) ftruncate(r3, 0x200000) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x106}}, 0x200) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x13f, 0x1}}, 0x1f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 02:51:39 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000880)=r4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r5 = epoll_create1(0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000a00)={0x340, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) fchown(r3, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x405fd) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f00000002c0)) shutdown(r7, 0x1) getpeername$ipx(r6, &(0x7f0000000640), &(0x7f0000000680)=0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f00000008c0)="44164c3f61690547e2ab42352c6db4bda7abf039f4a6b8db74f3cf13d185f32dd5516e5f98b5b7c662c0308faefffe16f0e0b3d7606cd599d09631080ea7b968b561aa708864266d7ad139177820c03e1c2af21dce4953245ae7de0ca641b24ac7a9e7a116bfe0d8d60bfdce406d50f6f75faad4282dda7e86e01dfdaf5e76352a53ad61554ba4163cdd072f3bcfda94c724936f4937be6bd9eb91e533f8bbc437a98a8495539a67c1fa47ec17fb2002dba723280b4ed361f85cddaab51b19b5d90200000063957d4a0bc42b94b6a965ae2702c55a587a901171", 0xc02, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:51:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:39 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000180)={'syzkaller1\x00', @ifru_ivalue=0x4}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) [ 103.625486] IPVS: set_ctl: invalid protocol: 50 0.4.0.0:20000 wlc 2018/03/30 02:51:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fff) 2018/03/30 02:51:39 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) inotify_init1(0x80800) setsockopt$inet6_int(r0, 0x29, 0x80000000000035, &(0x7f0000000040)=0x800102, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) close(r0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/30 02:51:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) [ 103.697873] device bridge0 entered promiscuous mode [ 103.706364] IPVS: set_ctl: invalid protocol: 50 0.4.0.0:20000 wlc [ 103.706898] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 60, datalen 0 2018/03/30 02:51:40 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) 2018/03/30 02:51:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0x16, 0x0, 0xfffffffffffffff9, 0x9, 0x0, 0x6, 0x66}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000040)={r1}) socket$rds(0x15, 0x5, 0x0) 2018/03/30 02:51:40 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x804}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10082, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r1, r2}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x20000, &(0x7f0000444000)) epoll_create1(0x80000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x5000, 0x0) 2018/03/30 02:51:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000000100)=""/120}, 0xfffffffffffffeae) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0x10001, &(0x7f0000000040)=""/39) 2018/03/30 02:51:40 executing program 0: syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x4) userfaultfd(0x80000) close(r0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4, 0x1, 0x6}, &(0x7f0000000240)=0x10) 2018/03/30 02:51:40 executing program 7: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xeea1, 0x40040) ioctl$KVM_NMI(r0, 0xae9a) inotify_add_watch(r0, &(0x7f0000000240)='./file0/file0\x00', 0x200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000180)="747dd587cd777bf22707091e6b2ff2c4165db87a3c26f5b1", 0x18, 0xffffffff, 0x0, 0x0, r0}]) 2018/03/30 02:51:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x46, 0xfffffffffffffda7) 2018/03/30 02:51:40 executing program 3: r0 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r2) r3 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/30 02:51:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7f, 0x4a00) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340), &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000240)=0x8) 2018/03/30 02:51:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020001, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x8bf, 0x20, 0x2ff2, 0x8, 0x0, 0x1, 0xff, 0xfffffffffffff001, 0x0, 0x1, 0x1, 0x1f, 0x5}, {0x8, 0xfffffffffffffc00, 0x9, 0xab, 0x3, 0x3, 0x20, 0x0, 0x2, 0x195, 0xeb, 0x2, 0x5}, {0x6, 0xe7eb, 0x8, 0xffffffffffffffff, 0xc8, 0x5, 0x73d, 0x8, 0x9, 0x8, 0x100000001, 0x5}], 0x1}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x3, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2, 0x80}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) shutdown(r0, 0x0) 2018/03/30 02:51:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) r4 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x64) ptrace$getenv(0x4201, r4, 0x6b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) write$sndseq(r1, &(0x7f0000e6ffd0), 0x0) capget(&(0x7f0000000180)={0x20071026, r4}, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0xff, 0x81, 0x1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffe1, 0x80) 2018/03/30 02:51:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000041eff7)='/dev/dsp\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="3c0036ca4c098e35bdee58974c2f86e2c3b3acb49114eb471fc96e7324ff594c61e4cd3b4965188e32a50c6b60bdef3828215b12b8b211dda22fcc1afce229379fa89ac9d75aa79518fff5b2c034001bd15ee0f9de64e8929781062c48d88eae55d5d615cf554c4f3d6b751e9c4daa663b"], 0x2) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) [ 104.140624] rpcbind: RPC call returned error 22 2018/03/30 02:51:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000340)='[@bdev\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x501000) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x0, 0x200, 0x5}, &(0x7f0000000b40)={0x0, 0x81, 0x2, 0x4, 0x0, 0x7, 0x0, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82", 0x2c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$void(r0, 0x5451) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$vsock_dgram(0x28, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 02:51:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xac8d}) 2018/03/30 02:51:40 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/30 02:51:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000280)={0x2, 'gre0\x00'}, 0x18) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x1ff, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0x1c, "584ff1270eca273ed7e40d06cd06c9ffc2fea0160b03783e2efa0ca3"}, &(0x7f0000000200)=0x24) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x410000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'sit0\x00', 0x7fffffff}, 0x18) 2018/03/30 02:51:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) [ 104.202781] rpcbind: RPC call returned error 22 [ 104.221130] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/30 02:51:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10002, 0x81, 0x9}, &(0x7f0000000600)=0xfffffffffffffeb7) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x0, 0x200, 0x5}, &(0x7f0000000b40)={0x0, 0x81, 0x2, 0x4, 0x0, 0x7, 0x0, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) bind$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82", 0x2c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) fgetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7573ab2ce8e31265722e74006e750000000000000000008c00"], &(0x7f0000000640)=""/224, 0xe0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 02:51:40 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0], 0x1}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x101000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0xffffffff80000001, 0x4) futex(&(0x7f0000000280), 0x9, 0x1, &(0x7f00000000c0), &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x0, 0x3, 0x3ff, 0x3, 0xffff}, 0x80000001, 0x7, 0x1f}) 2018/03/30 02:51:40 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20845) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r3, 0x1}, 0x8) fchmod(r2, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/141, 0x8d}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/239) flock(r1, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r4, &(0x7f0000000480)='task\x00') 2018/03/30 02:51:40 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x900, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) sched_getscheduler(r2) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000008cda16590181b8f0797f14b6c1280af76a483c01d874fbdbdf251c14ff09000800002fde7447ad106be071f7641c561eb18780ed059d64d48b06250f708602da71ca0e184b0c97709e6aca54ea9f72b7e9bc9b8fa3cc4cd04ccfdff089dfd24c888823840f2d96b3629ad50301e788aa6f7772abe4114ca71db284e5e74a20fd86c2c100000000000000fd4c1e10a405a86593c97b9c48e76924f17580efb6f99b62dfb4a7b47c3c7acf296d39"], 0x1}, 0x1}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2, 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000380)={0x200, 0x6179}) close(r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000480)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1}, 0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syz_tun\x00'}) r4 = msgget$private(0x0, 0x1e3) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000005c0)=""/222) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000003c0)=0x20080001) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000540)=0x9, 0x8) 2018/03/30 02:51:40 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0xffff, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000500)=ANY=[@ANYBLOB="c1fd5d6f0004000000000000080048000034000000000000b078ac1414bbffffffff070b08ac1414bbac1414bb0100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) restart_syscall() 2018/03/30 02:51:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4800, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x7) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/147) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)="d927b4b978d1f491772f0adbad5f125425aa399ed06a40d10e5df305b49350cc7564011172861d92e877d347f90405c5ab01c427f9a14e4682660a6032022ee45d", 0x41) r2 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) 2018/03/30 02:51:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:40 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'ifb0\x00', 'teql0\x00', @random="2008ad034cb1", [], @empty, [], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x1, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00', 'bcsf0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "3a8591b35d95beaf04430a3e234fc14b36ff96a2b2e27f2647af2d39ff6d", 0xf8499e200d427d74}}}}]}]}, 0x2a0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/30 02:51:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x5, 0x4) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r1 = inotify_init1(0x80800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') [ 104.499667] kernel msg: ebtables bug: please report to author: bad policy [ 104.524961] ptrace attach of "/root/syz-executor6"[6422] was attempted by "/root/syz-executor6"[12353] [ 104.554609] kernel msg: ebtables bug: please report to author: bad policy [ 104.564389] ptrace attach of "/root/syz-executor6"[6422] was attempted by "/root/syz-executor6"[12357] 2018/03/30 02:51:40 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x5f8a6b130cd77576, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0xfffffdc7}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) 2018/03/30 02:51:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:40 executing program 0: io_setup(0xfffffffffffffffb, &(0x7f0000000000)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/151, 0x97) io_setup(0x0, &(0x7f0000000180)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000004c0)={0x100000000, 0x3, 0x4, 0xe8, &(0x7f0000000200)=""/232, 0xf3, &(0x7f0000000300)=""/243, 0x97, &(0x7f0000000400)=""/151}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000500)={0x1000, 0xab68, 0xffff, 0xffffffffffff18be, 0x11, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000dc0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000d80)={&(0x7f0000000700)={0x678, 0x1b, 0x0, 0x70bd2b, 0x25dfdbfc, {0x1e}, [@nested={0x320, 0x95, [@generic="b033a3a9d778c1be511b42546a9ca132f36de741462da5bab0ddca1fe0658aafeb2bc716e350614c678e5b391b647cb34c8635b56da11e9607e47b36a130843efe8a3cac9b87f54c58f8d245bd06bcafea9d6de926e776c6c32c24e57b39e70e4f17613c2f9a57a934b8c6c4d271eefc2492f07e3ad031642abc21c37a8d107d67fd90bc96b593a417af4d57697c5bdbd5368cbb33c40c90867f1a0cdf34969f4d6c1ad47c9906364a902140c6e8f96b3ba2d0a9fe9ee119ad761e30b737b279090e328d3a56b2ca69cae0638525", @generic="0c6a7054129c58767adfe235c4570c29e93653fe86a51fe86d6bdb1ff61b31c9e685ea9205945ef999e4c54cf664b20b4892aa6926d50fc3e4058e872e5598315163bb115a7addc1d5c9201915238f590fe44f2e99e056b97a04f8123bd758b7b4b20ccfec8dc22d731a24ba934fb501b7851598e48a307e825f82a65f3a753cc963c6ffae343cc1d3211939f86958ce832c0c9c4e30793af280aa5a2b72a5ba3b32b9839ff384e73245896991f11441222a026d08a31fef44683f00", @generic="53519f260eb76ccd7da969e0284001d74dba7122ac91ebf9e4ef6d86bb4c24a66be868fdb2b8fc19b3e85bb5ee84a877286213c8588b079d912f0dc69bb18e36cb51a6e5a9a4f418ec0f685825961dc0cd359883a106ff95fde33140e8dd141326e349c2ab220c8dd4db13035a98e88eaa3caf635d001b09fa93cb82916886fb", @generic="26115ee87864047445ef4c9bc30da49e87657ed2f961a0023248bb9fe20c5cbcee389d57a1b90dafa877c520fe8d3784ca0f669f169cd217749ac065d596ce17042fdaf6bf9ebf422ddebc2eeba9df723a3fc06c855804288cb6da2b5cc5b6c4733a4108e0570512610fe5da5ed18151160ae5eb5a13436c60ede5443e9b77d897a38b9eaa046b7a096f8427170b8ffe3aae0403c4c54fee27e7e4efec75bba398092258ae2508d4e9bfa25b74bdcd2497", @generic="31d179ac2e27dc80cd0919e04e998aef3159b3f38753ab2ef6345b0d3c9b3d490cc73966d1d48171f3f65af1cb48ae96861517f011757f7d618040b8c65bb259571df61bdaeb530423317ae5ae013e1ac88018c383b943e28f098ffeec7dc32852"]}, @typed={0x8, 0x72, @pid=r1}, @nested={0x100, 0x28, [@typed={0x8, 0x22, @fd=r0}, @generic="122216cfa4c598b08097636afe72701d2978812b04eab9a3a44dc95c33545f3c0c9b8394b99e2e5a212541a2da6a856baa05f30c1a98c25b5bfe249ce73d9212848e210298a818ce2d6827f43c9b46f6218c707c2ebc1c2d63ed2169aafa63e16e56fde8e241c598e7692720503cbe70a1c740e73a9c93a1a6b32e14324816aff087a8368b8f4964160315c018f0c2ef331c4d563ca9df76c2f2f3706d2c8147d4821cf3070ac6b5311a8f12d659bead687d9e5d33a77b75839eab5e9a25e84ae93d6b7f58cc0d3f79ab095e94ca2d8544433e3909dcabf78ddf5e35487aade1af74a790", @typed={0x8, 0x60, @str=':\x00'}, @typed={0x8, 0x47, @u32=0x7}]}, @typed={0x28, 0x12, @binary="2944678622a02694757f17ebadbf2b7c0229cbf0facfe1cf508adf137d4fbe17ea3d"}, @nested={0xc0, 0x18, [@generic="ffce5c536dfd41bc76e227983e9064bb52d00a0375e9bde5cac9964e9e87a2af44ebe5a102e7591231140e25bc4b72ed5adc6f91ccdd9795a34353a995be556799c9c0731f024cac027434150281ef1af398b307c313ef9019970106918d21e6a28cd177f1fa05578b39c8cbc0d9f5e7ad4af0cc627898853711450e3020f7cbd016a358027302c3ce7a510087c1b5e2cc844a6c5e4eb90ee2b56e80d675e0899e87eca8d2e6de61d4466593dcc9293b355e", @typed={0x8, 0x28, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="d97da34fc87c7210017c203d7f3343648f20adec1cb6f6ea916d342f64dc610e37d9898737fc15986ba9531b0c4277bd31b32ed7eeffbc6cae80035edfbbcd4e0866c095261155a72b4fc6da19ce2d02d9b1263f51944b0dc60a88b992e20e1c4da4cb78b9d9a209e0a7c9ddebad1e424c3a5fc582480b015ac92f5a8d8f50c1362b91fe2a38ed0032f7d2b0ded73e4f5c84c2baef0115f96cd118ac7927221d1ab2764f97d8a4aa5082a39e25220929353ab4cff4f86b2e954b4eacc63847ef951214113812350c73fc66a66843f71362bc63b780cb7952b0c033704291e7c15d48837337", @typed={0x8, 0x3b, @uid=r2}, @typed={0x8, 0xf, @fd=r0}, @typed={0x8, 0x61, @uid=r3}, @generic="8e4969c02a89bb1d90770c0b96308bc81590107ab71d6dcf5bb9db44180233415aa962982f985e4b7c809adcabbbb74d3405e75c61b3d3874b3e2a1ec86a32b5a1ded20edc2ed5d0c7c899aedecbc0bda857c1b5b69ebe"]}, 0x678}, 0x1}, 0x8000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sysfs$1(0x1, &(0x7f0000000e00)='(eth1\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000e40)=""/62) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={0x0, 0x3, 0xd4, 0x5ba74fa3}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000f00)={r4, 0x4}, &(0x7f0000000f40)=0xc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000f80)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000fc0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r5, 0x80000, r0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001040)="571e256ff7cc91bc2cd7e2c0b7d62d6cca900d373b7b8942de4659d98fe19de916cf9ff330269e43443c4379cb04aa0627390a36df952b3b14a6bbcf3b96d1ea589844956550a0e26c25bbcd6d90e7a5c5a35af34c5b62193457e8479afb82b7a83ac4f5e51a7a1ffdf7691167f8eab696abd27e9cdaa0ca29f5bd1ee455da8418c37cff8889b9786577cbfe1a10ba3e0f7b34be6e147b71e1b257289ba5b35a6bc6623e9b462353d3052ba4e53c5af516a209") ioctl$KDSETLED(r0, 0x4b32, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001140)) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) getsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000001180), &(0x7f00000011c0)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001200)) sched_getparam(r1, &(0x7f0000001240)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000001440)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001400)={&(0x7f0000001300)={0xc4, r8, 0x410, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x20000800) 2018/03/30 02:51:40 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x602600) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0xc}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup2(r3, r4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0xcfac, 0x14002}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x8d3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r6, 0xcb, "618f87c435e8a37bd77a3fe8da8e59530e2085fd8fd8714a88271daa777a74644619bbe4f7478097084bc50318fae54e6d44989ed2d200a09089a121fcd28aae8da14ffb4497a57c255d54bda6ae6582ad2568f632407bc69986abebecb212158a897ca7d04e29a8041aa02bf4b4ad9b8db226c014d6825cf24ee9e91cb7eed849345a0a67e7251a61038bdb7a79048d4f6e4063d91819f39849180313005dcaa74d0f39f13dd80c9411655d481aa2f21d2a17a6df7d8c58aac4a833f770003314a384731657848d2666fd"}, &(0x7f00000003c0)=0xd3) 2018/03/30 02:51:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x76a11630}}}, 0x84) r4 = dup3(r1, r0, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00000002"], &(0x7f0000000200)=0x8) 2018/03/30 02:51:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127, 0x40000000000000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x200, 0x10001, 0x1, 0x9, 0x10, 0x8}) 2018/03/30 02:51:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000700)='./file0\x00', 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000740)={{0x6000, 0x4006, 0x0, 0x867e, 0x1800000000000, 0x7e, 0x9, 0x2, 0x1, 0x4, 0xffffffffffffffff, 0x12}, {0x0, 0x1, 0xf, 0x81, 0x9, 0x6, 0x100, 0x0, 0x65, 0x0, 0x3, 0x6385}, {0x5000, 0x6000, 0x9, 0x1, 0x0, 0x7, 0x51b, 0x4, 0xfffffffffffffc01, 0x0, 0x2, 0x7e}, {0x6, 0x2000, 0xc, 0x6, 0x0, 0xff, 0x3ff, 0x9, 0x8, 0x400, 0xfffffffffffffe01, 0xff}, {0xd000, 0x10000, 0xc, 0x1, 0x8, 0x6, 0xfd, 0x8, 0xffff, 0x9, 0x80000000, 0x8}, {0x5000, 0xd000, 0x0, 0xfffffffffffffff7, 0x1, 0xd44e, 0xf032, 0x1f, 0xffffffff, 0x3, 0xb0, 0x3f}, {0x2000, 0x5000, 0x4, 0x7, 0x10000, 0xffffffff, 0x7, 0xffffffffffffffff, 0x4, 0x1, 0x8, 0x81}, {0x100004, 0x1006, 0xf, 0xfffffffffffff67b, 0x49, 0x7ff, 0x0, 0x7ff, 0x7fff, 0x7, 0x18, 0x9}, {0x3000}, {0x100000, 0xd000}, 0x4d1c5a89871016ab, 0x0, 0xd000, 0x10441, 0xf, 0x800, 0x0, [0x5, 0x80, 0x2, 0x1ff]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1003}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x80}}, 0x0, 0x51a, 0x20, 0x311, 0x1f}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r5, 0x6}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) write(r4, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000880)={r6, 0x4c7}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x48c0, 0x0, 0x0, 0x1000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22}}, [0x7ff, 0x1002, 0x1000, 0x6, 0x0, 0x8000, 0xdf, 0x7, 0xd14d, 0xc4, 0x9, 0x9, 0x3, 0xffffffff, 0x6]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r7, 0x0, 0xc0c0, 0xfffffffffffffff9, 0x4, 0x7, 0x5, 0x2, {r8, @in6={{0xa, 0x4e20, 0x74, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0xdd, 0x100000001, 0x100, 0x3}}, &(0x7f0000000440)=0xb0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="fb3b397946e971449686e367a8fbf519e085d2df25d31099fb5df91634077e398b9e452d7158e1715019312e29b48cc6e2", 0x31}], 0x1) getsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000008c0)={r6, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0xfffffffffffffffc, 0xffffffffffffff5f, 0x5, 0x5, 0xffffffff00000000, 0xf44, 0x401, 0x8, 0x400, 0x4, 0x4, 0x1a600, 0xfffffffffffffff0, 0x6, 0x8]}, &(0x7f00000009c0)=0x100) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000006010107000080000000000000000000"], 0x14}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0xe3e, 0xff) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/30 02:51:40 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2080) ioctl$KDSKBLED(r1, 0x4b65, 0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r3, 0xe345, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r2+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) r4 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000000c0)=""/110) 2018/03/30 02:51:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:41 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/30 02:51:41 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x200) sendfile(0xffffffffffffffff, r0, 0x0, 0x4) fcntl$notify(r0, 0x402, 0x2a) recvfrom$unix(r0, &(0x7f0000000580)=""/123, 0x7b, 0x2, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) ptrace$peekuser(0x3, 0x0, 0x1a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="6a3d604dffef6c641c32f327b4f07a1065bc9cb6ce59ab73159378516f4e8095f9049a57bfe7fbb352395c17c3c5d25dec59bb9bbc10aa05e9f89a05b46da75a8fdf86f96c5e502109a82fa0758ffd141c136b44350b65114b2fad5293e370035fdab85d952c511445a69719d0ce7f4b"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES64=r1], &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r2, 0x3, 0x0, 0x81) timerfd_settime(r0, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) listen(r2, 0xffff) 2018/03/30 02:51:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x57c3}, 0x1, 0x9, 0x10000, {0x3ff, 0xc1}, 0x7, 0xffffffff}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="140000002200fb0a0a0000000300000000000000"], 0x14}, 0x1}, 0x0) 2018/03/30 02:51:41 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) 2018/03/30 02:51:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:41 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x1, 0x1d, 0x8, "3c17e2f06ac700c18b7777a90a8511f551a14ed70cd2831e0adab18a84c0ea7f98cdd4408b5cf3a6efdaef370146a0323085c0e045097d90c8ca24b21b63b4c3", "a61f5f47774e60403e471d211ce7c320adfdca3ca1bfa5ee7f2b1a9d2555eee10cc07bf80c79938858da4d973753acbf8107d588707050c53394f5ddce2db27b", "8ad9a10e641bcec3c26dfdd26c87dbcc16bce05930b719740a7a9eb6250e77f8", [0x8f3a, 0x4]}) 2018/03/30 02:51:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x0, 0x7014, 0x6, 0x318, 0x3, 0x9}, 0x1f, 0x3f, 0x632b029e, 0x400, 0x8, "e6a3995dea5a19eee223d6d3ef13df99d491a4c763e25a45655d11d74b891a6aa2d76f6cbe2d85a92ec12149df8e7114c7c3e6909b5d071d9f3ce12feef01df15bd103803661b4751166d6f356a7040f8c40cd75b1fe7697aaad8857db1c7dc4cf44b206fc679f00054a5739ea1af360140fda67e6ace5a1b0962e131c510686"}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/03/30 02:51:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e26}}) r2 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/30 02:51:41 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) syz_emit_ethernet(0x56, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, 'F d', 0x20, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x16, 0x0, 'bcsh0\x00', 'bcsf0\x00', 'gre0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x1, 'H.245\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7f}}}}, {{{0x0, 0x2, 0x51be4bef90c7e232, 'yam0\x00', '\x00', 'ip6gretap0\x00', 'rose0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x9e20f8dec9602e6d], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xf8, 0x148, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7fffffff, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x1, 0x3230}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3f, 'syz0\x00', 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x340) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x0) 2018/03/30 02:51:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x400004e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffc5d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000003c0)={0x80007}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x3ffffffffffffffb) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0xffc, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f00000002c0)={{0x5, 0xffff}, 0x1, 0x0, 0x7c8, {0xfff, 0xc3c}, 0x9, 0x42}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) shutdown(r1, 0x1) 2018/03/30 02:51:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:41 executing program 3: r0 = memfd_create(&(0x7f0000000240)='-\x00', 0x2) fcntl$addseals(r0, 0x409, 0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fffffff, 0x1f, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="09005f0068975543f627022d57f8c440b27ada4f5e928fc3dae55e1fd5ddabf27a34ed3e648581b266ea68d2b5110a1beba161020c824a0a24e0bfee0b704fdc880f9ce564577c0999caa31c79d6cdc5c3e9c38e702e59b95818ed01e99189884767e1"], 0x67) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000280)=""/237, 0xed) fallocate(r0, 0x3, 0x0, 0x7ffffffc) 2018/03/30 02:51:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x9, 0x5, 0xd2, 0x3}, {0x3f, 0x4, 0x5ff3, 0x3ff}, {0x8, 0x29e, 0x4000000, 0x7}, {0x4, 0x2, 0x8, 0x10000}, {0x101, 0x3, 0x7, 0xa2}, {0x5, 0x8, 0x0, 0x1}, {0x5, 0x0, 0x29c400000000000, 0x20}, {0x1, 0x5, 0x19064d5e, 0x1000}, {0x8, 0x75, 0x70e, 0x7fff}, {0x8, 0x7, 0x2}]}) sendto$inet6(r0, &(0x7f0000000080)='\a', 0xffffff3c, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000000000}, 0x1c) sendmsg$kcm(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001200)="af", 0x1}], 0x1, &(0x7f0000002240)}, 0x0) [ 104.992458] audit: type=1326 audit(1522378301.242:3555): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.012618] audit: type=1326 audit(1522378301.242:3556): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.032888] audit: type=1326 audit(1522378301.242:3557): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.052854] audit: type=1326 audit(1522378301.242:3558): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.072854] audit: type=1326 audit(1522378301.242:3559): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.092813] audit: type=1326 audit(1522378301.242:3560): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.113038] audit: type=1326 audit(1522378301.242:3561): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.132993] audit: type=1326 audit(1522378301.242:3562): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.153094] audit: type=1326 audit(1522378301.242:3563): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.173074] audit: type=1326 audit(1522378301.242:3564): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12414 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 105.367936] binder_alloc: binder_alloc_mmap_handler: 12414 20000000-20002000 already mapped failed -16 2018/03/30 02:51:41 executing program 1: msgget(0x1, 0x21) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/30 02:51:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @empty, @multicast1}, &(0x7f0000000780)=0xc) 2018/03/30 02:51:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'dummy0\x00', 0x4}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x40, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xb}) getrusage(0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) socket$nl_route(0x10, 0x3, 0x0) pread64(r1, &(0x7f00000002c0)=""/8, 0x205, 0x1fffc) recvfrom$unix(r0, &(0x7f0000000280)=""/19, 0x13, 0x20, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/30 02:51:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x74d0}) shmctl$SHM_LOCK(r2, 0xb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x801, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0xc0a04, 0x129) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x40010, r5, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000000c0)={0x2, r5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x50}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xa8) sysfs$2(0x2, 0x31, &(0x7f0000000280)=""/151) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000340)) 2018/03/30 02:51:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) r2 = dup2(r1, r0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x4, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225, 0x0, 0x1, [], r3}, 0x48) 2018/03/30 02:51:41 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r4, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f00000001c0)=0xc) r6 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) gettid() getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000240)=0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3f89a560192f606d0b8171f51ba4c1c4778ef2133b017561370ef6adb5b7c6e41ab029dbc758d9f67f9bb0891af528d7a9f107b28c6c254dddfb97725056d0f9048a994f00cbd8b9699acf16d4990fa73f91fd448ed5a9bd4ba55a3d42c1e59df9bb3166b6e1b23d5a4f2608f8519e1307777afb8481ee1c92f15293cbe5c81297e22cf10fca2ab93050aa7eaf45274d", 0x90, 0xfffffffffffffffa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x2, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x19}}}}, 0x108) 2018/03/30 02:51:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fdatasync(r1) renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') socket$inet(0x10, 0x3, 0xc) msgget(0x2, 0x202) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/30 02:51:42 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/psched\x00') recvfrom$llc(r1, &(0x7f0000000040)=""/163, 0xa3, 0x10000, &(0x7f0000000100)={0x1a, 0x102, 0x9, 0x8, 0x3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0xa2, 0x80, 0x1, 0x400, 0x80000000, 0x7]}, &(0x7f0000000180)=0x10) 2018/03/30 02:51:42 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001440)=r1, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, 0x0, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x20}, 0x1}, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfe2, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000180)={r4, &(0x7f0000000440)=""/4096}) io_getevents(r2, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() getpriority(0x2, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/30 02:51:42 executing program 6: r0 = socket$inet6(0xa, 0x807ff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendfile(r0, r0, &(0x7f0000000180), 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/30 02:51:42 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@l2={0x1f, 0x3, {0x0, 0x5, 0x1, 0x1000, 0x7fffffff, 0x1f}, 0x6, 0x5}, {&(0x7f0000000140)=""/252, 0xfc}, &(0x7f0000000240), 0x6}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, {0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0xb}}, 0x6, [0x9, 0x8, 0x9, 0x6, 0x7, 0x4019d69e, 0x5, 0x8]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:42 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=@getspdinfo={0x27c, 0x25, 0x4, 0x70bd2b, 0x25dfdbfd, 0x80000001, [@algo_crypt={0xf8, 0x2, {{'xts(aes)\x00'}, 0x568, "6718581289b05fe9c8f8e5935a848e8a7d70bbeb227d1af5f40c16abe1b51bfbf27127e82c1cae50b0eb0182f4095f0d502b5ab75496000712af12f5e8b8094e4210633a5cb26c20a55d5489be6cf5e5ed6ba5dbe165fd9292be72a5f8ad2c19cd996cbc9097ac6b10ba8e2e5800d9882dd95936d04a755f9bfefe15402e76700cbd9ac3fb443b2794db9e0a334a51354aa84209fc7fb8a44d988fea0b6d9861a5618940a697376cb44e4635f6"}}, @lastused={0xc, 0xf}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x2, 0x7b2, 0xffffffffffffffd5, 0x6, 0x400}]}, @algo_auth={0xf8, 0x1, {{'sha384\x00'}, 0x580, "e0ee136aa12522e1f7c89b954b89ed8254f006217070ff8b9af173513f4c754dc1e7181be9553b6542cd15aaa619d939aee03ca5b91141e34b8d5f52abf8079618c419f8e20626035baef5b11f36cd168854d2130fb7a6a08b8a1602b6927716b9dfe0f849187846913f848b84c50c2f26aebc0fa7292469f8362c5567796b486a41c2373024fa369d808412bb9d81691a98f13959d1370f7006f3c5bebd67e1e40f1ba481d27e1ea12751bffc473956"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e21, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}}, @offload={0xc, 0x1c, {0x0, 0x1}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r2 = socket$key(0xf, 0x3, 0x2) dup3(r0, r2, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) creat(&(0x7f0000000240)='./file0\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xffffffffffff3952, 0x1, 0x0, 0x7ff}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/03/30 02:51:42 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') exit(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xffffff9b) sendmsg$nl_route(r2, &(0x7f0000001bc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)=@setneightbl={0x64, 0x43, 0x300, 0x70bd2d, 0x25dfdbfc, {0x1c}, [@NDTA_THRESH3={0x8, 0x4, 0x1}, @NDTA_PARMS={0x48, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0x81}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x10000}, @NDTPA_LOCKTIME={0xc, 0xf, 0x7}, @NDTPA_IFINDEX={0x8, 0x1, r3}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x87b}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0xffffffffffffff48}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x7, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000300)={[{0x100, 0x0, 0x8, 0x2, 0x34, 0x8, 0x101, 0x4, 0x9, 0x6, 0x2, 0x1, 0x800}, {0x3, 0x3, 0x8000, 0x690, 0xc7, 0x40, 0x1, 0x9, 0x5, 0x8, 0x5d, 0x9, 0x2}, {0xfffffffffffffffb, 0xca1, 0x5, 0xa39, 0x0, 0x3, 0x3, 0x1, 0x9583, 0x7, 0x1, 0x3f, 0x71cf}], 0x2}) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f00000000c0)=""/101) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/03/30 02:51:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="ac03ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0d774e93c8c766bbba338a8707447353de063c777a4e805c8dd1946157c66e66df568cc173735b9b7503118b2698ae758ad437d9f160ffdb0cc6e2bb64fc51dfe643ef5afda23a21f40f5bc54cf034b31c2e520917cf80e71fc09dc98af3d7bad974608f8245fe146cd9d4a84ad32efcfb67e52e337111bca96abae0b65b7dc26cb12e6ecf6a67126a13c55eda943346700884c709de9863433d1a915b4d87c11d983770dc923a23c94a0e358cead08775da7963db"]) 2018/03/30 02:51:42 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32=0x0], &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x9, 0x8000, 0x3c8, 0x5, 0x6, 0x2, 0x20}, &(0x7f0000000300)=0x19) readahead(r0, 0x0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00000009c0)=ANY=[@ANYBLOB="0000000000000000000000421e61a0d894090ed2e3e9a7e21337ca0dd374d6c0a12d153ad71884c841ea62f342b258979dc1eadce2d50c32ee085b9e6cc46b0c71e532ceec5649cff1f7ff7fc4cd3008621e0658d1d132e1fb108c81cb28b118f23f17e6d37fcf4236dbc36bff9724d895951eba202a2bd1b96726f307081ce44a4a8f9ba49ee1a579566f33ca06a0a490e2ff76b583cbf7b72972d5b01519ecec292c0823320f2c12bd698b55a0aaa5b4f6add7d004fed07fc3f20b451c7afa68c9ca1e6a0c14a75fd7537a57bf67ec868b90d1ec03a6a7acf297ff95af"]) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}}}}, 0x84) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000005c0)={"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"}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x600002) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x3, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/30 02:51:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x10001, 0x2ba7, 0xde76, 0x5, 0xffffffffffffffff, 0xcda3}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004100)={0x5, 0x8, 0x4, 0x3, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e24, 0xa8, @empty, 0x30}, 0x1ff, [0x2d1, 0x80, 0xfff, 0x5, 0x7fffffff, 0x80000001, 0x401, 0x6]}, 0x5c) 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:42 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4a) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xb81, 0x4) clone(0x20200100, &(0x7f0000000080)="c7d24a1a8f62f7ba6df9d83731c7d094fad419bd26eb8409bebf55fa3779c075f52ff4bfbc2c86c3f0acee54e8fd8ce1421775ce7874e14f62b95ee3829fc8be759ebda0", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="faf8a876757e3b875a23c7341b") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r1, 0x8, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x2c}, 0x1}, 0x8000) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/23, 0x17) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x7, 0xffffffffffff2d09}, {0x2}, 0x29, 0x1, 0x6}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) fallocate(r0, 0x1, 0x752, 0x3) connect(r0, &(0x7f00000004c0)=@can={0x1d}, 0x80) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000540)=0xca1f, &(0x7f0000000580)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000006c0)={&(0x7f0000000600)=""/137, 0x89}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000700)={0xaa, 0x38}) clone(0x2000000, &(0x7f0000000740)="fe8861fd91e38779d801595a94ae7b0c4b5e8e84ab6319654cf4378769ef71d0928bf8b7ba7e114d7eb30e848d7d7ed7b82e4ca49d760ce69b9aff5b9e5d6019b48c55d09c746ded3b5e5726a65210a1f77cadc428d50f898ca16152ab0b23d1560d364d706d86d69e0c6bbe1d95a48b5065fd07330c3e0b5299ef828a3a48a1094f5a4ff6dce5fd6090b57802a456970f244beb2c23695cd6", &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="1ae66b4cdd9b") ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000008c0)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000900)=""/86, &(0x7f0000000980)=0x56) readlink(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/16, 0x10) shutdown(r0, 0x1) r3 = creat(&(0x7f0000000a40)='./file0\x00', 0x100) fcntl$setlease(r3, 0x400, 0x2) perf_event_open(&(0x7f0000000a80)={0x7, 0x70, 0xac06, 0x7, 0x0, 0x1, 0x0, 0xffffffff, 0x260, 0x9, 0x0, 0x6, 0x0, 0x5, 0x7, 0x2, 0xd10b, 0x0, 0x44f84a85, 0x5, 0x3, 0xff, 0xffffffff, 0x8, 0x7, 0x1f, 0x9, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x8, 0x9, 0x4, 0x9, 0x6, 0xfffffffffffffffb, 0x7bd, 0x0, 0x3, 0x5, @perf_config_ext={0x9, 0x3}, 0x4, 0x8, 0x7, 0x5, 0x100000000, 0x7fff, 0x3}, r2, 0xf, r3, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000c80)={r0, &(0x7f0000000b00)="97e994be949eb52c7a66de768a797462b09dc45bf18c74aa46829c056ed4c7bce02e8b6a0d04c416bbef959fe1cf89f55c71cc226dddbdfe135486c00d71c081475b456e094e16b9f76d5cf2fc024729246bb0", &(0x7f0000000b80)=""/200}, 0x18) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001240)={0x6, &(0x7f0000000cc0)=""/138, &(0x7f0000001180)=[{0xfffffffffffffffc, 0xdc, 0x7, &(0x7f0000000d80)=""/220}, {0x20, 0x40, 0x3, &(0x7f0000000e80)=""/64}, {0x401, 0xc1, 0x7fff, &(0x7f0000000ec0)=""/193}, {0x1, 0xbc, 0x1, &(0x7f0000000fc0)=""/188}, {0x5, 0x83, 0x10000, &(0x7f0000001080)=""/131}, {0x7f4, 0x40, 0x20, &(0x7f0000001140)=""/64}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001380)=0xe8) clone(0x800000, &(0x7f00000013c0)="654a75147329e1aa4d5ff34bc5d83da6b9cafdb95dd1b29a01a16072492cf8331eaa222c9f43299e5ac2b0c338176f07be172fab914b5a3f8ca96915eecfed405dbba0f6457b11c43b0114f3dd", &(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)="2ff8b90980cbd896d73cff7ca560dfae8d396438ee40f520651d9a4fa8b45e01b4c8e1a4c7299a622fffe030435a53d6c2581e1cd40f805575d80f0e3ec811c143655cc9fbf4282eb98fefeffd29e52783f547569e4cfa3610bd6b54f7aeab1e791851d828aec7e518b9f1d31dbbd4bd1584991dd3ecec5a5177e6e79774d9d86dcc609e6be07a9905e6105d260f6f6e18f37fd34e3d931a6c3a1501ba47c0de5d6e4d83fccf247cc2a5") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001580)={0x97c2, 0x5, 0x200, 0x0, 0xe41, 0x80000000, 0x6, 0x2, 0x0}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001600)={r4, 0x0, 0x2}, &(0x7f0000001640)=0x8) 2018/03/30 02:51:42 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) prctl$setname(0xf, &(0x7f0000000040)='/dev/snd/pcmC#D#p\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x100, 0x4) 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r1, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r4}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), 0xc) clock_gettime(0x0, &(0x7f0000000740)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x200) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/30 02:51:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="251fa337", 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x8001) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000280)={0x400}) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) clock_gettime(0x3, &(0x7f0000000040)) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f00000002c0)={0x0, 0x5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec15acb56ae2546c76a63431b55623bb0000"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1000, 0x72, 0x6, 0x5, 0x44}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000700)={0xf43a, 0x2, 0x1, 0x40, r7}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000580)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r8}) 2018/03/30 02:51:42 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) tee(r1, 0xffffffffffffffff, 0x3, 0x0) 2018/03/30 02:51:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x80000000805, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/42) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={"026fcb03000000000000000700", {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r2, r3, r4}, 0xc) listen(r1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x3, 0xdcdccded214e381) sendto$inet(r1, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, &(0x7f0000000240)=0x4) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 02:51:42 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f0000000400)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0xe81c0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000003c0)={0x0, 0x5f27}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') clock_gettime(0x0, &(0x7f0000000480)) timerfd_settime(r5, 0x1, &(0x7f00000004c0)={{}, {0x77359400}}, &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/152, 0x98) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r5, r5, &(0x7f000050dff8), 0x339) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000500)=0x64a) r6 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r6}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r6) close(r7) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000200)={0x1ff, 0x6, 0x5, 0x4, 0x94}) 2018/03/30 02:51:42 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x6, {0x2, 0x4e23}, {0x2, 0x4e21}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x4, 0x100000001, 0x9, 0x9, &(0x7f0000000040)='yam0\x00', 0x7, 0x9, 0x6}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/30 02:51:42 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005e40)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000005f40)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005f80)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/03/30 02:51:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x7ff804, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x0, 0x81, 0xc8e}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000100)={0x6, 0x7, 0x3}) setns(r1, 0x40000000) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000340)) 2018/03/30 02:51:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x4, 0xc0c, 0x3b, 0x4, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x1, 0x4, "a63ab4359301", 0x9}}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)="e345122b32bf796c8014f700958bef177e7f7f26021056e2e312902173f761a7006021eed985940516d17f023bd87fd1fed04823980240a3ce3f6163750bb28b98a933e5de60ae48500e4cdc7b9cdb7bfac90347f0646815c5a67eec41b1ff0f22659366cff5ffaf9aa6a0af5d8eb1cbff3f0ff49412b717b6b460baeeb377c27d9f20f56d8c0f165770c3f852eb6136b4770765e0e9", 0x96}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000002c0)={0x401, 0x8001, 0x2}) getdents64(r1, &(0x7f0000000140)=""/184, 0xfffffffffffffe47) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x7ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x3ff}}, 0x8, 0x7, 0x9, 0x1, 0xf0}, &(0x7f0000000200)=0x98) 2018/03/30 02:51:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)="f12d1bf7f5d64f2e85a5651b94ef596c8759279b47676c9d623d46fd29ae621ba72111512da878527b259c52ccd6f70c52c85d0f6ea33108", 0x38) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000180)={0x20000020, 0x7, 0xfffffffffffffffa, 0xb976, "5cd473a89243c4e8f9a64107ff6eba00d65bc6d453ea5b9160fa5601fafa7e286f8e0d2f1a69645fd983ecdf", 0x2}) 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r1, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r4}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), 0xc) clock_gettime(0x0, &(0x7f0000000740)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x200) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) [ 106.399948] sctp: [Deprecated]: syz-executor4 (pid 12539) Use of int in maxseg socket option. [ 106.399948] Use struct sctp_assoc_value instead [ 106.470956] sctp: [Deprecated]: syz-executor4 (pid 12539) Use of int in maxseg socket option. [ 106.470956] Use struct sctp_assoc_value instead 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r1, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r2 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r4}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), 0xc) clock_gettime(0x0, &(0x7f0000000740)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x200) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x280) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000000)=0x1) r2 = dup2(r0, r0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000010ffc)=0xfffffffffffffcea) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x7e, @rand_addr=0x7ff, 0x4e20, 0x4, 'wrr\x00', 0x28, 0x39, 0x34}, 0x2c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x200000000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r4, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r4, 0x2286, &(0x7f0000c95ffe)) inotify_init() ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0x9c0a, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x7fff, 0x2, 0x7a, 0x1c000, &(0x7f0000000340)='ifb0\x00', 0xfffffffffffffffa, 0x7f, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000440)={{0x1, 0x0, 0x250000000, 0x3, 0x8}, 0x200, 0x9, 0x7}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, r5, r6, 0x1000, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400)=0x200, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0) 2018/03/30 02:51:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r4, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) recvfrom(r3, &(0x7f0000000540)=""/4096, 0x1000, 0x40010020, &(0x7f0000001540)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x80) fcntl$getown(r2, 0x9) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000340)=0x30) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r5 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0) r6 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0xffff, r6}) write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(r5) 2018/03/30 02:51:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x0, &(0x7f0000000100)="b635e7e8b79d703d1efefed40ca978875338c6e8a6199eb5e91430cd48562a371a1871c302b514b410d495053424ef12046346015f7bace6381ec7a19495db14d481394effd7a930ca961170537cc3de899a") pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000ebdff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000292000)) socket(0x11, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2000, 0x0) process_vm_writev(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) msgget(0x2, 0x58) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0xc13f}, {0x2, 0xffffffff}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffffa}, {0x0, 0x10001}, {0x2, 0x49}, {0xa, 0x1}], 0x7) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) close(r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000001c0)={0x3, r1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x9, 0xfd78, 0x4, 0x36b, 0x68, 0x90}}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000200)={0x0, r1}) 2018/03/30 02:51:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffff8, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) 2018/03/30 02:51:42 executing program 2: perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000680)={0x2, 0x8000, 0x2, 0xffffffffffff0001, 0x7b, 0x3, 0x0, 0x7fffffff, 0x8, 0xef, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x200, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x120, 0x228, 0x120, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], [0xff, 0xff000000, 0x64afffe961026dfc, 0xffffffff], 'bcsh0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x87, 0x1, 0x6, 0x40}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0xff, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x80000000, 0x3, 0x5}, {0xae2, 0xee0, 0x3}, 0xe1c8, 0x1}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x20, "bf7b2b74229fa25ff73821db894e4a2b0939561e69c6b86a5caf8038b9e7"}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x4, 0x100000001, 0x100, 0x3ff, 0x42, 0x6}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0xfffffffffffffffd, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9, 0xd7000000000000}, &(0x7f0000000100)=0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0xac, 0x5, 0x6, 0xb029, 0x40, 0x100, 0x9284, 0x0, 0x8001, 0x5, 0x7ff, 0x7fff}) 2018/03/30 02:51:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x3, 0x4) mq_unlink(&(0x7f0000000100)='/dev/qat_adf_ctl\x00') syncfs(r0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0xfff, 0x20, 0x1, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0xff, 0x9, 0x19292f7, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x6, 0x10001, 0x9, 0x1, 0x40}, {0x3, 0xe5d, 0x7, 0x5, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x6, 0x10000, 0x4, 0x1}, {0x10000, 0xfffffffffffffff7, 0x8, 0xfe, 0x2, 0x5, 0x27, 0xffffffff, 0x8, 0xffffffff, 0x5, 0x3, 0xf2}], 0x81}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r5 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r5, 0x400, 0x2) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000340)=""/47, 0x2f) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000700)={0xea6, 0x5}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000780)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000040000000000", @ANYBLOB="05000400ea0001000009000009000000b826e31b12840fbbd981ae5da247ee2ca351bd1ea09a53b079375491b248c32531e66aafd8c1cc9b0e460ce28fffb8210e3556ff13870301908d4801d1ee68e11dcd09c2a3085135df5e7d83a162ea99abdf32e30627ec18e69777929c292df1319c6935d2ef3a986d1b21e8ed9cc4518c69fa41537e1396ae337680498b2873ea043224e2"]) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000540)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) 2018/03/30 02:51:42 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sched_getaffinity(0x0, 0x8, &(0x7f0000000100)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000240)=0x4) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x1) pipe(&(0x7f0000000180)) 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f7472696573747f0000") getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'em0selinuxsecuritynodev\'vmnet1@{#\x00'}) 2018/03/30 02:51:42 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x394}], 0x1, &(0x7f0000000240)=""/105, 0x38}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) [ 106.612996] IPVS: set_ctl: invalid protocol: 126 0.0.7.255:20000 wrr 2018/03/30 02:51:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x65d00077}, &(0x7f0000003940)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r1, 0x462, 0x0, 0x6, 0x0, 0x940}, &(0x7f0000005040)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/119, &(0x7f00000000c0)=0x77) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) sendmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xd0, 0x116, 0x10001, "ffd6573518c6c2d9eb979598e4ab8d89b5ca4692c0e9ff77ce0700937ee3c93216aac84e3912d452cdc5415be5d6cc4a388427fe00ad3f1b7a83effb0e3a4ff6ff8bfbce2aeaa627528c2e64e4608421e8cf2163fd88b5a1345fad7f30bd35a80b1118b5c3f87e30f1bfb25d5d62af3caedab486776a567574cb04251b9352eb850f5f8a62b9b4f9ce0010a2293646875e12b2cfee171a8c1db6a86b8da9141fb4690b848534cc2cab5ca51111dc95173815bb6e8d647acf43277582"}, {0x68, 0x119, 0xfffffffffffffffb, "ea4e8b9a065e344ef1f25f81094fc827879be001ac3dbb3398f0fb38ef0beef152159a49f366d105f988de7821d8011cc9b327c467baa67ae05cfd802fe31f252973bcaa2d3e0d4fd212e49d16d2cf8b3b6389d6a6"}, {0xd0, 0x104, 0x550b2009, "2a21d711d2e5307bc565062134c5d63c66a5dc5cc0576c00be393e6698a4ce5558e9f4f94096df6fdeed1fb8b40643c93885cc3ad387fbc5b3b2d12fee8803436bf8a730c8922a2d96af910542ec9885afc52b03558a1bd754ffc180d95674a88dc5b09544b85d61c6213a9c8afe468f78b81c232738f120090d705517dc43bddedbd44905e0598e5709fabeed4959fd12160c7ed2de78a35e44f74a6e468588049a26890abb7f72070d3ee2cdbdd3fc485de30d41ce029f74747a9add1128"}, {0x60, 0x117, 0x9, "6ece696b74f47885e29f4503e9ffafcb91077078ae66dc54b599570fafb24b37199cfe400d171081fbb9a708912690f734c506460b85eeb24991b0d052c7b6af26429d78f9092caa1984f6ca"}, {0xa0, 0x10a, 0x6, "8268250a516b79a2d297ad15af2c566a0a62e1344ad68c52df453623387f77e02e61cd1db1e56010b090fa459218ed00d14a6c8b251392c541d75efdcb18173e664af12110da21d4535c7bfec22e1872ef2c7cc1bfd094ae5cedc2ef65873025981ca71c0083ab59daf02a706ddecc7e771d8b5b05073b8965a06fbfbeb66b794abcc4746ae0821a267e12cb6fb5c5"}, {0x1010, 0x19d, 0x8, "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{&(0x7f0000003c00)="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", 0x1000}, {&(0x7f0000004c00)="59161975b571b4507482767541e7526586c737161ce106abf9b8b880ded0d4627335f15d32dd6ddccc823ee348be8e4de12e30592bcd3cf70bd3e4f225866bb22bed74f220266f03acdd26c2cc40eab5157ba1d87715e52eb03c7f80c474011b4d2090451b03dbd983ca16d404dbd798f0b5e4bb5ffe69884d5f2d3b99bee25f7351a3b9ab9a9dfb6d4ac0920c975cca24bdd80a65014312eb28056b675136b2686b8890c3680875be684a69798d681446b240b3d155b1d56672f286487569a74c626f18176831b87ba5b648b151eb187798e9abac", 0xd5}, {&(0x7f0000004d00)="b39b0f8d65602b6bdd5024dc25ad215a80112778d44633d54ed6ba5c956fc1aed0daa4ce961bfa3d011c98977333e86e1b6225e9802353fb32948cb6d90e10bec68887c25fec77a619a735a978943ef43c537121bd72e6c3dda09197500e7b8f80397c392e349488e1d05e00702b67fd28b9a5db573044d9ef1780ae8a804fbc10ed50b8d3681a8227fffda7", 0x8c}, {&(0x7f0000004dc0)="ffd7ab7054aafb4831eb9a2185eadc01782ec595f0a589dca5ca46cddf8aeab2442dfc5ea2c22cafb3f906244e391fc69f77ab668cae8c169fb23c4946469c5820fa2cdca5e9d5ed562dcb3253d50c1c072c9a71637910cf2d07c14b0b6baf51c4bcd84b6840263d74ec0e241069106108899b6f", 0x74}], 0x5, &(0x7f0000004ec0)=[{0x60, 0x12f, 0xb21, "0fdf594617cccb0f7e31360566442d0793b78f7b1fd02fb8232684528ad6d693d92a9860a886897a3d1030fe99d8b663b623c5e651246e7aa32bd51bb4bd6de369a7db16e83e8cd2c380c5d9879f"}], 0x60}, 0x7fffffff}], 0x3, 0x44) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/30 02:51:42 executing program 6: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000004c0)=0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000b00)={r0, 0xda, "2de4e6f411f902f7ea89fc5c3d14bc7252f1a270136a6d05c8e82dd4e8990264391281bafbce1ecf5a5cbfcc955f1a2da3ff50381429482c7a2060b331cc2103804709ef9c41feb8926a47679bb7546b11d1d6045bfeca3d025f46faf72ebd6ac364542481792eb0996b08c98804d1e54c8315f57b7a53052efef3160340826525f2da3b8df44b405245a60b6b7d98929fac171b4bfe2571446d534cea5ea8ebbba9a179cde1e5cb893443718c934c0e74fdf0ed6e784836c97cfbf55ea6bc52663842a1f6b225e39ec076b96c62335e2db284b241b074b20311"}, &(0x7f0000000200)=0xe2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r0, @in6={{0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000900)=0x84) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="19002bbd7000fddbdf2508000000080004000200000008000600020000001c0002000800070001000000080004000100000008000300010000003800010008000b007369700008000500000000000900090053000000080001000ae2ffff13000300fea000000000000000000000000000bb"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x90) r3 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500)=r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0, 0x1}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r4, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x6}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) 2018/03/30 02:51:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xf08b, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xc8) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1) [ 106.682522] IPVS: set_ctl: invalid protocol: 126 0.0.7.255:20000 wrr 2018/03/30 02:51:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) r2 = dup(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="31a1bdeca45719c13d71d57d066591666a521b090eac6ff644782daa90fef54e322246d819f5af75a2acbe591be6a7197c06224f8d10c749c70d8bbe4dba127d066ffc3b20"], 0xc) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000100)=""/139) 2018/03/30 02:51:43 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3fc}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6}, 0x8) lseek(r0, 0x0, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) fchmod(r0, 0x80) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000200)=0x9800000) unlink(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/03/30 02:51:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:43 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) dup3(r2, r3, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, 0xffffffffffffffff) sync() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/03/30 02:51:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = accept$inet(r1, &(0x7f00000008c0)={0x0, 0x0, @local}, &(0x7f0000000900)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040)="0fbd5c12b92fdb3b25635a6ddf27b451e1951c1afd81e699e7112013017e95605024ff15e664468690a26195c47a7a16ce61eaceaa288b93346003ab46af2f4e4108476fdcdb09009e73d78ca02917358b248b4524ec231c32210ace78d145a0dbabbe81bb557d85e58570ec85c2bbbddb7ae4101de396ce68146a707dd6abdb7e1eaf9c1bcccd7ab0d38cd0c02a4acf594415017eed93a797c70f3cb82f787b589ae7f220005235c07b62f0df0151f780664cade21f97ef7512f00eb476a7674ef2aa0a381003", 0xc7) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/30 02:51:43 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x1, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = dup3(r3, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) close(r7) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000040)={0x3000, 0x8000}) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r9 = dup2(r1, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000380)={r10, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x0, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) r11 = dup2(r1, r1) connect$ax25(r11, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) 2018/03/30 02:51:43 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000200)=""/246) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) [ 106.773518] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 02:51:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200040) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/48, 0x30}, &(0x7f0000000180), 0x2}, 0x20) 2018/03/30 02:51:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0x81, 0xfffffffffffffffb, 0x8007, 0x0, 0x4, 0x100}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xfffffffffffffefc, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x4044040}, 0xfffffffffffffffd) 2018/03/30 02:51:43 executing program 3: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80c0) pkey_mprotect(&(0x7f0000448000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/03/30 02:51:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) flistxattr(r0, &(0x7f0000000440)=""/4096, 0x1000) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/03/30 02:51:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:43 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ff9ff0)=[{&(0x7f0000000080)="d5", 0x1}], 0x1) ppoll(&(0x7f0000000300)=[{r1}], 0x1, &(0x7f0000000340), &(0x7f0000001380), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 107.053249] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 02:51:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) recvfrom$inet(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x10040, 0x0, 0x0) 2018/03/30 02:51:43 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup(r2) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') signalfd(r0, &(0x7f00000005c0)={0x1000}, 0x8) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000004c0)=""/247) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="10030000", @ANYRES16=r4, @ANYRES16=r1], 0x3}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r5 = accept$alg(r2, 0x0, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f00000000c0)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r5, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r6}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/30 02:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000075e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="0f2319c421605ecdc4c17b2c290f01ca3e36440f214ec4815dd8787847d38e6f440000450fc79e10a902e6c402e13dc78f2830a2d1af", 0x36}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffff001}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000016c0)={0x80003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/229) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x32e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, {0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x401, [0x4b8, 0x1, 0x80000001, 0x8, 0x400, 0x9, 0x4, 0x400]}, 0x5c) 2018/03/30 02:51:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240001040000000000000000000000001c0004000000000000000000ac1414aa0000000000000000000000000800030000000000c5d4d0aebebc0a0474bafa28b855c4b17160d3273e98aea80142b6fe4184e6476f8ffa33f06763f1984aef8d7782020782d04bc20a756fc52c8d0b7da5a123c1a9034690734160b7954f2854c55f5694bd89e8bfff13576edf358a000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x5, 0x5, 0x910}) 2018/03/30 02:51:43 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000332425e1a5000000000000000000000000000000000000000000000000000000000000000000000900000002004e20ac14141300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b23b55d8e22621a0222ad47edc2dbc8f3b06967d89b2a5dbf17c4d1f9338e2998b02bf260964d1802e6655fc07db32253a89cf3c82aa21c1ac19ff0bf8cb2beb4ec5e1bbdb43c66e1a7d30f0552a83b0fe8e32dd1e36a11acd6d3988b5ff16145a6bb6fd46cc2c7afe7fc716335df4bb7608ea1cdd0a9e46d5e64496c8ebdc8a04b9e24537c617dfeb764f0ece847f7ca56b185d25e13697994d8e0b708839d854aefd0ba68f5927b50dd93e225e3272459a2bfcdae2ac7884f4ce21282d5a4a74d4fc41ead6bf9a5887284589cfbd6c7785fbe05c9d8a400de48fcb35ae9973b5d74f289f16fe55d7500000000000000000000000ee448c93865e9ad9e9027c5cab6ea750e6f766423f6c6a82aead84e4997b5ac420fc526082ef14c0f9fc3a81bdc2e1d19de9e4a06ba2614fd03dd46979527c496dbe27875b672e77992433b98b2ffd79cf3750733a68df49def2323bbe872d3d6903dc29f478ebb67512f8d8a13e621f99c78bd0a6cd4908fdd30c6f8da471ca8270882d91320e5553ab20cba84e5f4c3f73e365a650991af0bebb41e8577f6c93b5c6281206be6c8989db8e9f733b407f00862262f547e679bf6a189b858a6a5c7a0cabbe555fed87644e0463cee2fc6aca3d7749a757ecc30fdfa979b33596bec246b9365dc04186af2e3843ff43dde8687f4af3c770b7585f57bc464838ca"], 0x1) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) close(r1) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000200)={[{0x6, 0x729, 0x0, 0x8001, 0x1000, 0x5, 0x6, 0x1b4e, 0x100, 0x8, 0x3fffc00000000000, 0x8, 0xc44}, {0x1, 0x5, 0x9, 0x6, 0x1, 0x0, 0xb6, 0x8, 0x638, 0x1f, 0x3, 0x100000000, 0xffffffffe8534ff6}, {0x7f, 0xfffffffffffff800, 0x8ff, 0x3, 0x2, 0x4, 0x7, 0x9399, 0x10000, 0x4, 0x67699e2d, 0xff, 0x100000000}], 0x80000001}) sendfile(r1, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) fsync(r2) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(0x0, r3, 0x3e, &(0x7f0000000180)={0xb, 0x6, 0x0, 0x10000}) 2018/03/30 02:51:43 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x2c1034fb}, {0x0, 0x20}, {0x7, 0xf8}, {0xa, 0x3}], 0x4) 2018/03/30 02:51:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:43 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x5, 0xff]) [ 107.129816] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/30 02:51:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:43 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10200, 0x0) readahead(r0, 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x10001, 0x5}, 'port1\x00', 0x0, 0x10000, 0x7f, 0x20, 0x4, 0x8, 0x3, 0x0, 0x2, 0xfffffffffffffffe}) [ 107.185790] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/30 02:51:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r1) 2018/03/30 02:51:43 executing program 3: r0 = memfd_create(&(0x7f0000000200)=')wlan1}-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xfffffffffffffffb, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000600)=ANY=[@ANYBLOB="d9aba3623d529fc40364982bcfdc0dadbe5c3a59ba12ecb33b02815688d55497b4fb0865e0e957d640d8466fe687e854b84077aa3785184d72e1bedb3fd32bbecf2d9d5f329eddc7fce1bec3045662b73938181b4ec98ab9bd7586430300000006f4f6063087696d51f52b6df997c7415f04d9bc7ccefa4c2d9417666f760091f0b6d33cb40de82c8fd96343bbc3a44331cbfb07f507bc052323ce2dea2027a4502dca9d246bdb14"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000018c0)={{0x8, 0xfff}, 'port1\x00', 0x0, 0x1, 0x2, 0x7, 0x100000000, 0x80000000, 0x3, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x5, 0x6, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x4, 0x3, 0x1a7e5f4a, 0xff, 0x0, 0x5, {r6, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x3ff, 0xffff, 0x4, 0x9, 0x3}}, &(0x7f0000000340)=0xb0) mbind(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000000c0)=0x40, 0x4, 0x4) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x400000000ce7, 0x12002) dup3(r3, 0xffffffffffffffff, 0x80000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001980)="2e2f6367726f75702e6370752f73797a31008d64f7de6c1b685013d4ab5e55cce82e739762380a768ee4e1c59c274d980f72595a9df9b365ae4ee7ba720200e21c241bb35e67ecf9884969913c8a7742c5d1a75156db925fb5c41977b5c9c1227da377ae7b7ab444a9c440feabb89397a6f70a14cbb02082106ed97d2ec9c2b6d9957aa302d3d9a2d6a47ba6fb13e2061b10c75b", 0x200002, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:51:43 executing program 0: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x0) getsockopt(r1, 0x20000029e, 0x7fff, &(0x7f0000000080)=""/114, &(0x7f00000003c0)=0x72) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$update(0x2, 0x0, &(0x7f0000000100)="eafc2cbdbd58f8e6fa9ba6aa537e0b2580e081eec1f9f1909deefea159492345542ef7aa667522b3b0e9db969b229521704c9d2a08dc94f2", 0x38) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x33, &(0x7f0000000400)="a6ccb669627284c8a5c4ad314e5c6f4dbfefceebea1844798f0404461b982aa1e8fbebb01a1360a92dfb0979faced7cd926f3ea5cfc1e56bf2d8b1f3c0d05569c2f4046b3896d1ce7b229e42296783d19ab9040513895c70093e3b08b5ec08ab395c3d9660247b457d48e3cdc33728a684db40aa739d514bcd0c32fa494c", 0x7e) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x6, 0x4) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000000180)={&(0x7f0000000140)=""/18, 0x12}) flistxattr(r2, &(0x7f0000000280)=""/171, 0xab) 2018/03/30 02:51:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:43 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000780)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20000000, 0x24002) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x0, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) recvfrom(r1, &(0x7f00000006c0)=""/179, 0xb3, 0x100, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0xb) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x80000000, 0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r0, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff8001, 0x65, 0x0, 0x0, 0x7}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000680)={r4, 0xffffffffffffffff}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) sync() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)) 2018/03/30 02:51:43 executing program 4: r0 = getpid() ioprio_get$pid(0xfffffffffffffffe, r0) 2018/03/30 02:51:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x800000000000, 0x4) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) msgctl$IPC_RMID(0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0xa000) 2018/03/30 02:51:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8b8}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x4, 0x1000000000000000, 0x100, 0x0, 0x28000a, r1}) 2018/03/30 02:51:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x9, 0x0, 0x5, 0x0, "134a990e25f78cd776b2ac6d72bb10968401de0fab1c3d3300cd1f90f8b57da291f652c9943807739cf8c0bf"}, 0x4, [0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x37c, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x69d0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x4ca2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x505a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc81, 0x0, 0x0, 0x0, 0x7fff]}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x8, 0x9, 0xd9e, 0x78}, &(0x7f00000001c0)=0x98) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000740)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000780)={0x0, 0x0, 0x8, 0x80000000, r4}) 2018/03/30 02:51:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/03/30 02:51:44 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/03/30 02:51:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r1 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r3}, &(0x7f0000000280)=0x10) pwrite64(r2, &(0x7f0000008040), 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x401) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r4, 0x1, 0x3f, 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) r6 = getpgrp(r5) ioprio_set$pid(0x1, r6, 0x9) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x5, [0xff, 0x0, 0x1, 0xa, 0xe2f6]}, &(0x7f0000000380)=0xe) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r7, 0x0, 0x0) getuid() getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00000005c0)=""/125, &(0x7f0000000340)=0x7d) signalfd(r1, &(0x7f00000002c0)={0x4}, 0x8) sysfs$3(0x3) truncate(&(0x7f0000000400)='./file0\x00', 0x7) close(r2) 2018/03/30 02:51:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000700)=""/203, &(0x7f00000005c0)=0xcb) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000680)=ANY=[@ANYBLOB="01000000000000eeb799890070e9c385d700004000000000000000000000000008f3e891"]) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x2002, 0x0) sendmsg$unix(r4, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r5 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00000006c0)={0x0, 0xff, 0x4, 0x3, 0x40}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f00000002c0)='./file0\x00', 0x17c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000200)='.\x00'], &(0x7f0000000140)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) 2018/03/30 02:51:44 executing program 1: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) 2018/03/30 02:51:44 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/30 02:51:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='vboxnet0!vboxnet1security%\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000340)={0xe000000000000000, 0xab5f}) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xff, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x100, @time, 0x50fb, {0x0, 0x1ff00000000}, 0x8001, 0x0, 0x80a}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e22, @rand_addr=0x1a9}}}, 0x84) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000002c0)) dup3(r4, r0, 0x0) 2018/03/30 02:51:44 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, 0x0, r5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, r1}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002940), &(0x7f0000002980)=0x4) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002a80)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x3, 0x6, 0x496c, 0x8, 0x7, 0x10001, 0x1, 0x7, 0x4, 0x1, 0x0, 0xa7, 0x8, 0x61ce, 0x4]}, &(0x7f0000002b80)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002bc0)={r8, 0x2}, &(0x7f0000002c00)=0x8) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000680), 0x0, 0x1, &(0x7f00000006c0)={r9, r10+10000000}, &(0x7f00000028c0), 0x1) getpeername$netrom(r7, &(0x7f00000029c0)=@full, &(0x7f0000002a40)=0x48) 2018/03/30 02:51:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x22, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0xffffffff, 0x7, 0x1}}], {@can={0xc, {{0x2, 0x0, 0x6, 0x13}, 0x4, 0x3, 0x0, 0x0, "d9aa9cc6f9b5e785"}}}}, &(0x7f0000000040)={0x1, 0x4, [0xbe0, 0x646, 0x4a, 0xd90]}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/30 02:51:44 executing program 2: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) r0 = socket(0x8026d285849b6d62, 0x2, 0x9) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xca71, 0x4) 2018/03/30 02:51:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6, 0x20, [0x0, 0xa133, 0x100000000, 0x7fff, 0x1, 0x3, 0x6, 0x96]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/30 02:51:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0xde, 0x7, 0x5, 0x49d7d7f9, 0x0, 0x4, 0x40060, 0x1, 0x1ff, 0x8, 0x9, 0x7, 0x10000, 0xbe59, 0x8, 0x3, 0x3d, 0x9, 0x100000000, 0xfff, 0x1000000000000000, 0x3, 0x1000, 0x7ff, 0x3f, 0x8, 0x4, 0x324, 0x0, 0x9, 0x9, 0x6, 0x3, 0x68d, 0x0, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0x3a6b}, 0x400, 0x200, 0x10001, 0x3, 0xee58, 0x200, 0xd476}, r1, 0xc, r0, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/03/30 02:51:44 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f000071eff8)=@file={0x0, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/30 02:51:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) io_setup(0x3108, &(0x7f0000000080)) 2018/03/30 02:51:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c200000000801000600000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 108.394756] ptrace attach of "/root/syz-executor3"[4470] was attempted by "/root/syz-executor3"[12740] [ 108.430276] ptrace attach of "/root/syz-executor3"[4470] was attempted by "/root/syz-executor3"[12740] [ 108.489889] ptrace attach of "/root/syz-executor3"[4470] was attempted by "/root/syz-executor3"[12755] [ 108.525254] ptrace attach of "/root/syz-executor3"[4470] was attempted by "/root/syz-executor3"[12740] 2018/03/30 02:51:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000080)) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) 2018/03/30 02:51:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xdcc, 0x24000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="9600000003627b26c02caa83b57f5d247ef75a5fe82fa86cffff00000000000070f50f02303eaf9ac29f4d2f83bbb7c4c45f7de323405bda8ba5dd329bff30d99a678224477e94aca640620acef9cc70fce7d40ffee62543c5dbc2af001000000000000075395ab48e15d397db072b55e5fdfcbdfb203cc48c0def79089010f76d115cd192c5cdd40e981a2a1f844792c6d0646825c04e06af27d1552c4439ab145e"], &(0x7f00000001c0)=0x2) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="00000000010075a6"], 0xa1, 0x0, &(0x7f00000013c0)="b971be5deeeb9d83f918bd227ca913d4e21162e0cc185dda7843f2bb7b769c14c338301557337657d44d3cdfa620b57f333643796749a61243b54a2fa6482650d56f653015b61bec809b35f01826c9014b4a8cd0e1dd8f803456ab8fdb9194adbff246fa7dd5ea7d6c539e28057bca6746feab8b6bc278f32588e37057fc4c68a93ef9334abbea1277e14d1c8321aeeac7a5b9940c649d5959f5ad8e875136524b"}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001880)=0xce6, 0x4) listen(r0, 0x40000000000005) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @empty, 'dummy0\x00'}}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r5, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@hci={0x1f, r6, 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="01c5180c5cae2226c794715892475960621c", 0x12}, {&(0x7f0000001880)}], 0x2, &(0x7f0000001940)=[{0x40, 0x10d, 0x6885, "1c591808ca9d0979ec6910c307cf6b4db3e6d83a56d0b2442d2d8c4a0183fddfea858f39d99ffdcbaddfa4f01dc6ee"}], 0x40, 0x80}, 0x7}, {{&(0x7f00000050c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23}, 0x1, 0x1, 0x4}}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005140)="51e5c9fe37d92dc172c4cd97d4ba0fa24d3b4ef62c8500ea847c52fef675e954000c9855da7f549050bce99e41cc9355fd0d6474f7534f8a306cb16e454029f77b", 0x41}, {&(0x7f0000005400)="54cf880386d8604a8d524601df329086a8c1ed74e2bb22a377f409ef8fa8b05a106b06d246214d04a46a0935b7c7b6b92826c73fc3551781742a80686666f8b9762e96dc223eca5383240cf3b9a560905a0999eda1b28ad587b798a9a182c1e86a9a829c47cb7994174983949a2d408b356ca9bb6ff16228802d7ed83a3fdb28a47d", 0x82}], 0x2, &(0x7f0000005640)=[{0xa8, 0x10b, 0xffffffffffffff69, "368e33d7d56afb91bdf1d2f4e2854f74e813a78d391c04b0af6ebd35c0e306964c726348b09bcd41ceb0784176495251be8b530c11ac1d180975bbdf2980625ae004db7b5c805883b7ab14d1df1c07717b016ef5af7e95dfb2c9403c800408fc545341e5a8367186fe727a5c1fd767cbfaff3ff67d1e59e9ed3780dadbff91701305108c2d20c3063aa14a799cc81d3712b841658d"}, {0x28, 0x18f, 0xae8, "315966c690e8ece4ecfd4738f132bdf827cc0d"}], 0xd0}, 0x3}, {{&(0x7f00000075c0)=@ipx={0x4, 0x0, 0x8000, "9e6472c5f2a9", 0xfc68}, 0x80, &(0x7f0000008740)=[{&(0x7f00000076c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x4}, {{&(0x7f0000008780)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008800)="a8b3503253e6a6ca7eab1ba5830fb89bc7303e1fb7ade25a2031fef8f3058f0c7adfd13fd76b70d3ccbb578de31cb34be3b155cd287e405043fcd30d1dc053ba2553ed4295973c93a6b1e96e950d5725b790f40388bd80", 0x57}, {&(0x7f0000008980)="a9d522285fdddbe7794a7e28422ca451163e6235cfe79d8fd7e3709d4233ad9d18d9d4aaa8329981ec5d7d186097d2e553b178291b0e8391dc576f489926848b6fb14e0bb383393b2c1c8a95d4d61b6218bb53a629e36911493ee0939aeba241c7415329626f8211ee46c57d13564ea06708ae83fb92044f5115e513dfe4cae33f5cf0a834a10bebfbe93977a6136c8926139e51df36a15743baa2c9630c575b34ee9d456dcc616a2f7c5aa498c6e534", 0xb0}], 0x2, &(0x7f0000008a80)=[{0xe8, 0x112, 0xff, "5a0416beec103ebebb5454bac90090d392c4dfba7bbdf04d7a0f3f963a126630e6897eb5cd9ec6502625fe65afdd7925da4c179cb2bd6e7c2568a219890eaa7d7f72bcfe5bc201592a56d04fffa1c69c2e2ba48f12dbb3b512bddc612ea01886991f6ea08d0116f7b7098af8c33763454755e8ea371ed5e67b6597b743494f27aa06c81b4f74e054c6b75e77ad42c696c9d0c95a7bbbe7104492dd775c4aa2a5940c5edf1b1df62f91a6144e394cfdbfbf73eccaae4582ca86f82975c767da080a30577be5978aecb7c8d9c9f51db5b74d52bb"}], 0xe8, 0x4001}, 0x1c3}], 0x4, 0x80) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/30 02:51:44 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/03/30 02:51:44 executing program 1: r0 = socket$unix(0x1, 0x4, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={0xffffffff}, 0x106, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) write$rdma_cm(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000000000000089ab4806f4d1adba3f401eba37c1b8c79c9217b43e04365f0af57514", @ANYRES32=0xffffffff, @ANYBLOB="797fd710"], 0x48) r3 = semget$private(0x0, 0x2, 0x1) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000080)=""/82) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0xe2}}, &(0x7f0000000300)=0xb0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000340)=""/193) 2018/03/30 02:51:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x600, 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000200)=0x3f, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 02:51:44 executing program 7: r0 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0xfffffffffffffffe) lseek(r0, 0xffffffffffffffff, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000000010000000, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/30 02:51:44 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:44 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = memfd_create(&(0x7f00000002c0)='b\n\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r3, 0x200000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x20}, &(0x7f0000000340)=0x8) 2018/03/30 02:51:44 executing program 6: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x1e4, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/30 02:51:44 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:45 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x4003) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x801) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) ioctl$KDSKBLED(r1, 0x4b65, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00@', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) 2018/03/30 02:51:45 executing program 0: keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x440) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xbc, r1, 0x500, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x51}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x582}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x83f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfd3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/03/30 02:51:45 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/30 02:51:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1000001, 0x31, r1, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x3ff, 0x4e20, 0x5a, 0x0, 0xa0, 0x0, 0x0, r2, r3}, {0x9, 0x15d57788, 0x1, 0x8001, 0xfffffffffffff1dd, 0xa655, 0x8, 0x9}, {0x7, 0x100000000, 0x7, 0x2}, 0x5, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d3, 0x3f}, 0x0, @in=@rand_addr=0x400, 0x0, 0x6, 0x3, 0x1, 0x99f1, 0x400, 0x7f}}, 0xe8) r4 = socket$inet(0x2, 0x3, 0xff) sendmsg(r4, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d8705750a0056df7f62dd0532d6703b3202", 0x42e}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/30 02:51:45 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff00, 0x200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000480)=0x4, &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0xde9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x4, @empty, 0xffffffff00000001}, @in6={0xa, 0x4e20, 0x12b5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x101}], 0x74) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000300)) r3 = socket$alg(0x26, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e23}}, 0x73e, 0x9}, 0x90) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"bb3213ad8e513a"}, 0x1}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/03/30 02:51:45 executing program 2: pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') fcntl$setsig(r0, 0xa, 0x400008000100034) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="7274c7fac07c70251097fb728f3665000000"], &(0x7f00000000c0)='md5sum&mime_typevmnet0ppp1cpusetppp1nodev\x00', 0x2a, 0x3) 2018/03/30 02:51:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0x1) fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r2, 0x303, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x18}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0xa010, r0, 0x0) 2018/03/30 02:51:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mq_unlink(&(0x7f0000000080)='cgroupeth1\x00') readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r3 = dup3(r1, r0, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000000)=0x4) 2018/03/30 02:51:45 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000003c0)={0x27, 0x1, 0x2, 0x5, 0x5, 0x8, "9b6d6a4673cf501f69b3fa9a4109ef93a733f55924c3693a05bae11a14567d43439af50ee840cd2ad4fa90547ebe5081b8614b3bd11a489fc7e82384d5b9cf", 0xd}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000440)="de9d50fc036da8d9ec33873ce27c8e72655e", 0x12}, {&(0x7f0000000480)="dabf23f641f3af60fab082e90717cf271355206bf2a0d07d8d218839da39b4b52b29edefeb00353a516240825bbb674cf9ece3045595ad15c13e25f8d407e43da21e40bc3099ba9a1201", 0x4a}, {&(0x7f0000000500)="887089bcf6493992291b62cedf0f8064657364add2ed239b43277d77f75ab784393711fdf83e033bd8d21442b3d976e97e37607e5af0f4e25e5a01373f08a245967fa1505991b37139362f94a16b40920dc87abc3ee3aa4b3cc4a2ef3a049e36bc9f741953212aa94f5ef8d211a218def81450c093f7f174e74522703526d1fc63d5a5909c3ffd54", 0x88}, {&(0x7f00000005c0)="b9d403c6c264c29c0e99015c3dbd0a7a", 0x10}, {&(0x7f0000000680)="7e8cc80609e5e75604ebf6f84413045ed04c6f8e5c4e8a5c34ed9f79e69eb53fbe3b608df4415005612410a80df97244242ee580a63bdc994f3038b4591ed946d73b9bb8c9bba5f0de1b7ba103f0bea4919e93ab84fa4f8835e3092ba17932af142f9f3eea85b702789d7484517e33c1f001ff775de1ab104af2fd3493e4c218643f38c6584a4924d8cdd4b998e7a6103c571730c31ead2c46428f93d56437e25e6d727518d0d1d286bae4f73cd4f2bc947fad450c1b4c44040f7b245f6bc3f347f89eb9", 0xc4}, {&(0x7f0000000780)="cf49b0d08e5cbda8f1e63681c163d21ec111860c589b48e3438e1f545a4f139c47e61fa87b061a4cfdf0379a03813b3c6284930c9553e93235cd360f4cd492c32f3f6571ea1f517a8446403047af551bf565058d2a9165ae5a782e216bd94257e8cc66238146addbf8d903277666", 0x6e}, {&(0x7f0000000800)="5c655bdf68534302075a84f259b97b36905a579fb2f116a459aa6120da63a0ec407baaaed882bf7a6900db8eb07148d5f752f6debcf55f28b6142ba2a2059cf8cf92c19c94b57800df2e7172eb078f2d09bf666b5eefd463625039ed7813ff0dff754ec5bdc0bace22f8737cda73ec2b6aa7182a47e529837af8208465467cfc0e73f1c7771490f76f05be6e0735b595d7438e3da2a43fc239a202c75c032d111ca136d46bd2843a1fe840ee05fb9be31bb9508a47316d5c25f667963dd887731ba2d7148bd9611b833cf9d9e09900dc8cbb16467dcf", 0xd6}], 0x7, &(0x7f0000000600)={0x20, 0x102, 0x1, "806e230fbd27e4f46abe4adf67"}, 0x20, 0x20040880}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000b00)={r4}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x3fffff) r5 = dup2(r1, r2) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r6, 0x11, 0x2e, 0x40205) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xef0, 0x4, 0x1, 0x8, r7}, &(0x7f0000000380)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000a40)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/30 02:51:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80001, 0x86) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x2, 0x7, 0x4007ffffffff, 0x0, 0x1, {}, [@typed={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/03/30 02:51:45 executing program 2: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x8, 0x20, 0x6}, 0xc) r1 = gettid() r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x8c00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) r6 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x6555, 0x600400) sendmsg$unix(r6, &(0x7f00000004c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="4d172e42250bfade1317cd864e9045ee5ae1d19704a3cbab1f98c676467917d2dbb7312037ee58549506bcf931743f4fac1e15a8ffa44784275686575face9d659561aef3d51f0ac6c7f2ead1ee14d8730246b1279a7e456cec3ed81db23f79da36fa57384d4796370ff64d92dd0aa33f929cc64a6add8d961f3890e7bb32c00b83617378ed65826b0c7a82e01e29c18808e60c12fd466667d3ceb3666fcfd7bb5901791abe1208eb325246cf4", 0xad}, {&(0x7f00000003c0)="f6444e22fd22f0a291eb34a6c061d2237e40129dd0891d085d400f965af5a2d4e6e6ec923c9c974e9961dcac2d28c7f0a12e88aab933276f9f8cf8f4b678a63eeaf1", 0x42}], 0x2, &(0x7f0000000480)=[@rights={0x28, 0x1, 0x1, [r3, r0, r4, r5, r4]}], 0x28, 0x20000000}, 0x1) kcmp(r1, r2, 0x7, r3, r5) r7 = socket(0x2, 0x801, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xa0, "97d5f46ac44c0f59cdf1ec6eb41a4d1f51c1d35a2ad14fdadadefb751b1def840896de38d082baa3b1cd75ab51f0682f142f66bb709237f46a9607098cabfd5b880749ae5193974d64fecd0c9c988b4a0711675d823d76b0f70ad0e09be99cdfc28ada363dae835939d540fc3e8fc43d8bf4f754038a6212e4e3ac226b2c3d85c56adfd3b97cca86f88228ebfbfab84f31d73133667bdd9eb72a9c82a9f92d90"}, &(0x7f0000000180)=0xc4) setsockopt(r7, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/30 02:51:45 executing program 7: perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x5, 0x81, 0x7, 0x0, 0x7, 0x410, 0x0, 0x3, 0x0, 0x200, 0x8, 0x38c000, 0xffff, 0xfffffffffffffffd, 0x5, 0x1000, 0x7, 0xc312, 0x2, 0x4, 0x8, 0x9, 0x1000, 0xffffffffffffff28, 0x4, 0x2, 0x46, 0x3, 0x7130, 0x100000001, 0x2, 0x80000000, 0x6, 0xe7, 0x4, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x800, 0x0, 0xe86a53744a6c1800, 0xff, 0x2, 0xadda}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x103002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2000000, 0xe5}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x400}, &(0x7f0000000500)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000340)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @random="c315170c61ca"}, 0x38, {0x2, 0x4e23}, 'bridge0\x00'}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000540)=0x80000001, &(0x7f0000000580)=0x2) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r4}}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0xffffffffffffae42, 0x4, 0x6, 0x1f, "8ac3aec8a02a0f52c76f927f22b54ea7539395b05d840842c75a4e5a796be7044b5126fd66041879eb23578d", 0xffffffffffffffff}) dup2(r5, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000280)=0x65) 2018/03/30 02:51:45 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x2a5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000079c0), 0x0, 0x0) close(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf5, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/90}) 2018/03/30 02:51:45 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:45 executing program 4: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000005c0)={0x5, [0x9, 0x7ff, 0x101, 0x3, 0xffff]}, &(0x7f0000000640)=0xe) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="39c9", 0x2}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/03/30 02:51:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xfed, 0x204, 0x14d, 0x628, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @remote}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x5, 0x77}, &(0x7f00000001c0)=0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r6 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="2e2e0f01d1660f01b0060066b99d01000066b80050000066ba000000000f30b848008ed00fc7a8010064670f0965650f381d4100bad004b006ee0f5b95e5370f30", 0x41}], 0x1, 0x0, &(0x7f0000000380), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000280)={r5, 0xffff}, &(0x7f0000000380)=0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/30 02:51:45 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0x40085400, &(0x7f0000000100)={0x7}) getgid() socketpair(0x7, 0xa, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/03/30 02:51:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2000, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x102) r1 = memfd_create(&(0x7f0000000000)='md5sumem0%mime_type\x00', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/30 02:51:45 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:45 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20000000000081, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x204000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21}, 'teql0\x00'}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/03/30 02:51:45 executing program 7: mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/30 02:51:45 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000000, 0x240) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000070000000000000000000000ec36d24497536a7750620a00"], 0x1c}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/30 02:51:45 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x269) 2018/03/30 02:51:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x7fffffff, 0x76, 0x5e4a, 0x9, 0x0, 0x1, 0x4, 0x6, 0x3, 0x9, 0x3, 0x8, 0xfffffffffffffff7, 0x9, 0x400, 0x483, 0x3ff, 0x8, 0x401, 0x10000, 0x7, 0x8, 0x43, 0x7f, 0x401, 0x9, 0x2, 0xffff, 0x1, 0x3, 0x4, 0x80, 0x9, 0x5, 0x0, 0x6d, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0x9}, 0x180, 0x5, 0x5, 0x5, 0x3ff, 0x10000, 0x5}, r2, 0x10, r0, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/30 02:51:45 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:45 executing program 4: memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) r2 = geteuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) io_setup(0x8, &(0x7f0000000140)=0x0) r5 = request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='eth0wlan0mime_type\x00', 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001500)=[{&(0x7f00000003c0)="2fb0d80b07c4bf239e38ba98bfcc56b73ac1d810369c7de897f8a25262bf32d80503095eb063ec2f71ee7cd2585a030fa82ebfa91cbca12d0a43fb5db0a673eee312645b1b8a60015cabbabc71dbad0c8721630b1f8982a669eea573e968d2cceb424d3b45c7", 0x66}, {&(0x7f0000000440)="cd51bd5428b771d981a72a068640fb9ac96e2f93317730e3628d11465de0ba2cd9592ab3b714aa4cdb051230fc95795b799a6f140050e5f3428f7f165770828b2320ee65170eee37a84a031238d86d56a0a36367c3088ae8704f8a458e4c9f8379bce5a758a0e8562b1d2b6f13424095af740ec905e4ea1eb328c3e2e0d2eaf67fdb09a0fbf34eb6c8b5c560dc89c95f40f8405eda05bc5695b49bea733e31cdcda81f347baa3d541de84a8c1235cf8a4a37443fefaeb0a10a0b", 0xba}, {&(0x7f0000000500)="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", 0x1000}], 0x3, r6) io_getevents(r4, 0x34c, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/03/30 02:51:45 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x3, 0x0, 0xa}, 0x2c) 2018/03/30 02:51:45 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 109.314008] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 02:51:45 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x408400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000006c0)={0x91, &(0x7f0000000600)=""/145}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0xb4) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0/control\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7, 0x5, 0x4, 0x8, 0x8000, 0xfffffffffffffffc, 0x0, 0x200, 0x1, 0x8, 0x0, 0x8000, 0x4, 0x7, 0x9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={r4, 0xffffffffffffff01, 0x6, [0x401, 0x9, 0x5, 0x6, 0xad68, 0x80000000]}, 0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r5, 0x8, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x72}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) statx(r3, &(0x7f0000000080)='./file0/control\x00', 0x1000, 0x4, &(0x7f00000000c0)) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/30 02:51:45 executing program 3: syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) prctl$setendian(0x14, 0x1) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000001440)=ANY=[@ANYBLOB="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"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000012c0)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001180)=@generic={0x0, 0x3, 0xe4}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/30 02:51:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400000000000000000001", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendto$ipx(r1, &(0x7f0000000080)="61849765d3a91e3686dd4c30fa6efa4c9a9f766a889cdacdc5f034ef858745c825b63eb357e5efb8ee89cedff9ba21fba94329d045228cbc41380e7082efcfc5ebc83eeda6c9efd4336d06c3dc0719b10e634f1b9ef33262f1b536d5344df4a31358d0b6ad9b4116704779db6153aa37a0e237698e74ced78f9f149864361207", 0x80, 0x8005, 0x0, 0x0) 2018/03/30 02:51:46 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000200)=0x7c7d, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x80000000}, &(0x7f0000000a80)=0x90) sendmsg$inet_sctp(r0, &(0x7f0000000b00)={&(0x7f00000004c0)=@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000500)="f84d84735d5989", 0x7}, {&(0x7f0000000540)="e81ee52dec7eea4154b5affbac2d85ccc9df3073a31ff42ec735387440b0389481591eaa691f33dd89984e31a2912c3e76b544df17088fc64e9a29166ee7a6aaa7f62a9a8ba7ec16e1b4add0cae1a1509862e69d78ba7506bf0ff88a01ef6b6f033d3dba8cbc94921d229956e73fdba1c05711762d92a8c4a13289660c71553fa8e4268f1a1702461363a727e97471af4b0defff2dac15c0e14284a16dbec52ff3c48a39afa7b2442dcdd544d5e908a2c8ca0845ec9e2078fd9211a7cb7dfe73cb9c2b8f6d3aea288cde097defaf8f7c2f32bf0bda0a9d2da726d401981b7a", 0xdf}, {&(0x7f0000000640)="c49b4b53", 0x4}, {&(0x7f0000000680)="3669d182f3a9a3a2031a81cb17ad56d90f736bcc41828179bdafadfd6a8e79897b1506f1e7459d5556d5175a9c91e6b9a5dad11a78410e0414de630e2080adc49feaadb38f8026d2890016360aded898837c5595761c6654e08258fb2e635af8cfe7d3d62dfe445397c03e7a81a46f1b0b5bd76cf4faadb029b2ff2191ee9678c7d4a07b96bec9f0b41d109c32fc78d781b2f413debd61d413a8f9", 0x9b}, {&(0x7f0000000740)="49e8c44ff2056fefe305c51330093bcbfe0f8fc5e98533bf4a728db387218144902c71ced221624cb9224c8c53cf45d14187380a2595454de9a8a818c60978a069abd02361adad75f7eed82237ec5a0d6b8ffa9214756a5a54f37d69f7669d0b4fee2a9036e6755474c613229278", 0x6e}, {&(0x7f00000007c0)="9781be0e224c83de5ab5100d7c0ba60839d5f285f1dbf78449347eb96e633ed8cdf7ec85063587c6b8102b7cdda0b44cb95127407eaf22e356511b54b76ad876c079ed3c8f3ee69c5dde6f380e6b792b0126f8cd9cc5b851555d6de05a76dba2b06a5346535b312fb623233cb5a56c66ff8eb16fc00bd318227f7a7909e273c5b0e2c43ffc0d14bb47f65d720d3cba05512f5661190126b56fe9a04bc8ecd8a077d8af12ea1b1bddd68ab06d095aa3c673eb26707a9656fda0ecc225166ebffaff053331decaac633b259150ca9089d18ed619552cbeec2c8cc5496870", 0xdd}, {&(0x7f00000008c0)="a632116f7156ea14b9e64d2d81075e7c74246ed50ef6bb9d54cfc6a2c877e766cab765ae0bd2bb87e3123af506e61cb1f8844ac5ecdcf89158c76258d9d8855193a65a4df0180382c30247a84a569af3ab13b71f78630fb37676488c5aae9dab8f56577ecf6752b1baffd1ef1f1952b62b3a5cb0570d11319040ffe18ab9da", 0x7f}], 0x7, &(0x7f0000000ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffa, 0x8000, 0x2000000000000, 0x3, 0xec9f, 0x0, 0x1, r1}}], 0x30, 0x20000010}, 0x80) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x0) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='cgroup,\\\x00', &(0x7f00000002c0)="f2776c616e30766d6e65743000", &(0x7f0000000300)='nodevem1self\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='[-user{&\x00'], 0x1d00) r3 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r3, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0x6be, 0x4) 2018/03/30 02:51:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/30 02:51:46 executing program 2: sched_setaffinity(0x0, 0x105, &(0x7f0000000080)=0x7) r0 = msgget(0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x20001) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100), 0x4) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000d62e713d67ca1d360000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4c, 0x10000000000000, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) msgctl$IPC_RMID(r0, 0x0) 2018/03/30 02:51:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x6, 0xc5, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x453b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) socket$kcm(0x29, 0x5, 0x0) 2018/03/30 02:51:46 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x41b0, 0x20000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/30 02:51:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x1, [0xffffffffffff1a87]}, 0xa) 2018/03/30 02:51:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/30 02:51:46 executing program 2: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="82", 0x1, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/224) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xd}, 0x5}, 0x9, [0x0, 0x6, 0xeea1, 0x55, 0x9, 0x7d58, 0x8, 0x100000000]}, 0x5c) 2018/03/30 02:51:46 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x41) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000dc0)={0x9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x101, @broadcast=0xffffffff}, 0x120, 0x3, 0x7d55de73, 0x2, 0x1ff, &(0x7f0000000d80)='gre0\x00', 0x4, 0xffff, 0x8}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x17, "f2fb2ae1fea0a7a59b4e38891cfbda4df9b462da4fa949"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x66, 0xfff, 0x3000000000000, 0x80000001}, &(0x7f0000000180)=0x14) 2018/03/30 02:51:46 executing program 5: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x800) write$tun(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r3, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r4 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={r0, r1, r2}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000080) mkdir(&(0x7f0000000300)='./file0/control\x00', 0xb4) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/30 02:51:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6379d0e8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "38f0641fa134df20de3af8423b73e76d6eaab47107fde7c1dd2a8c368330656e6345782be9444ec8f7ce34ce"}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) 2018/03/30 02:51:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x1, 0x4e24, 0x9, 0xa, 0xa0, 0x80, 0x87, 0x0, r2}, {0x2, 0x100000000, 0xffffffff, 0x81, 0x0, 0x4, 0x3, 0x101}, {0x3, 0x0, 0xfffffffffffff800, 0x100}, 0x9, 0x6e6bbe, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x80000001, 0x4d2, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x1, 0x2, 0x8, 0x1000, 0xb11, 0x9}}, 0xe8) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) 2018/03/30 02:51:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getpgid(0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000440)="6d61705f66692c1ef9174b3dad6c657300") r2 = getpid() ptrace$getsig(0x4202, r2, 0x81, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000000)=""/44, &(0x7f0000000180)=0x2c) 2018/03/30 02:51:46 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = semget$private(0x0, 0x3, 0x601) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x8}, {0x3, 0x3, 0x1800}], 0x2, &(0x7f0000000080)={r3, r4+10000000}) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x104, 0x800, "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"}, 0x105000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000240)={0x80000000, 0x82, 0x100000001}) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) writev(r7, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) geteuid() read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/30 02:51:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x108) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x80000000}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x4e22, 0xcc, @loopback={0x0, 0x1}, 0x8}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000002000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/03/30 02:51:46 executing program 5: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x800) write$tun(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r3, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r4 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={r0, r1, r2}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x196, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x2f3a6b41, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/03/30 02:51:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000740)='id_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='security\x00', r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000900)=0x80) bind$alg(r4, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}, {0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x6}, 0x8, [0x7, 0x9, 0x1, 0x401, 0x9, 0x7f, 0x100, 0x10000]}, 0x5c) r6 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="b5b5dca7268013f4829862304eadf96ad3a390ef8c45500d5e9660e2bcfc7461274730ee506e5189897fcc30ae6008bfeb9ed30bfb86f8895798085cfc4f73f9b23c63beda66427b4cc3b58dc36d60b111edd34dfa7351528ec9026f48c0d7b74f986f00cda089a524997f66cba64eb5fbf117f0ff3e4466d71618eadcd6e8feb68d1bfeacd126ca1f5898feb09055b7c915e615a8618a9fe7eb1b6c13b4a0c671cd70f50d932fada1de3b9abda13e094a7d92a2b0816f196bb92e089c65aa24ad55ea281bd489819199a9f32bfb2a5a124bd899436696b091d95ffd7cc99a1381a96e4ed2404a", 0xe7, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="b325cccc101c41ef8b2239ce0cbc296a271760602c8cba713cbfba60761adb9f495bb59873e547cb34e9b7ee9d2ae5e3e7f389164965792acaf4f09717", 0x3d, 0xfffffffffffffff8) r8 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="125237f44497b353cd436005ed1dbeac5662949f79e0c81f1eb8be231f638dfa55db0c684c29f123f544f1b99eaad39dbba5337c7be982058bb70240348dbd0cb73db9", 0x43, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000540)={r6, r7, r8}, &(0x7f0000000580)=""/145, 0x91, &(0x7f0000000700)={&(0x7f0000000640)={'sha3-384-generic\x00'}, &(0x7f0000000680)="7ea7375b8b71251204a47ab27cf7c2e1e9272b31b54afd67737d2145b312d15d525165f977952c49d4ef0bc6adc4daa3e0c5ef95763f2a5c2c6c94e03bd46ceafea6c9985684a2c8322c6bac42c670404510f79be447e221665ec14717dd34193c3be53c2a", 0x65}) 2018/03/30 02:51:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000000c0)="21902c1f5c623c70019c831627e701f10d08914eed78aabb122937aa8c368243343faa5b4999cd0986cb008484b5d5648e09d4ccbcbba4cf20c463cdda1dcc2119b6a83a76ed7240637c08988972c0434b7feadd00f18ed217320115ca6e49d93b3f8861adafeb25890deda362f7d4146353f6a9ea1849e23ad4d8b2cc1039ca39a5ef5f3390d5d7af110adc0ec2869cf7e2a291241354e84c661dc318d68a", 0x9f) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001180)={{0xfffffffffffffff9, 0x8, 0x1, 0x9ce, 0x200}, 0x401}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) execve(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001240)=[&(0x7f0000001200)='\x00'], &(0x7f00000012c0)=[&(0x7f0000001280)='\x00']) 2018/03/30 02:51:46 executing program 5: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x800) write$tun(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r3, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r4 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r6}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={r0, r1, r2}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x200) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x8, 0x432, 0x3, 0x7fff, 0x0, 0x7fffffff, 0x444, 0xf, 0x7, 0x0, 0x20, 0x3990, 0x3ff, 0x0, 0x6a2, 0x8, 0x3, 0x8000, 0x80000000, 0x2, 0x0, 0x7fffffff, 0x8a, 0xce7, 0x1ff, 0x7, 0x10001, 0x6370, 0x3ff, 0x8, 0xfffffffffffffffb, 0x7, 0x8, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x22140, 0x81, 0x4, 0x6, 0x5, 0xfffffffffffffffd, 0xfff}, r1, 0x4, r2, 0x9) 2018/03/30 02:51:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) 2018/03/30 02:51:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f59000/0x2000)=nil, 0x2000, 0x0, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000f88000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/03/30 02:51:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="6e8845be5ccc8674d0836cbe1dab2242bd0c6e00c25704022ac6d5700bfebc6e8850bca5a24ad09e000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000000c00)=[{{&(0x7f0000000300)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)="3dd30c85654c489336a148c92613a2e94398f732", 0x14}, {&(0x7f00000003c0)="f0e008e62430d4e07611715b80371a26350ff73e2a7be10df7bf7f9d1a98fa26ad1e3fa61a39ca5d1fd222d38807cd1e13c3237a3db4464424ad3a5df49c00d5c452ace0d0783b6bad8b024754ee7fdea1a01c7edbbe195c45d5ece49b5b582bcbbd4359a1c43c3ffa6452901c3dac930ba9ada4c75eee4f38405b7147f1dd5b50465b412439a6ba0d66973a862ffce32d1cca7414cc22ddc8996ca4c309b4b62c28f915aaa62743238b933d1f7203016d", 0xb1}, {&(0x7f0000000480)="f32f56591ea5113d9c87d6f2a861757d9420b3eb773e7180974318f3fe57f3c2933b8957410d1c4e47efa4f1da62849a6d367b5a265dbbc01af2c40cc1e0ff3e13aa7b393aab2bced67fba625c4db151d39cb96f5976a8d8c5e04054e924edfcbd4bb7d88abd3bb8973d7f6485042f33b0a3df1bdb190fea30f294d394ffe9c6e2ef8dcfdc02eda95da2fa3dc06e4f284e02179eb18eab5115b756d10dbbf1123a1291d3464b9343773c9a5dbff78fe3c25fe59e23cbcd1aab4168e294574c8dc9279f938fa3ab755904ec", 0xcb}, {&(0x7f0000000580)="512954cfe7856b5cf76234b2301943c52d36b9901e30346329", 0x19}, {&(0x7f00000005c0)="54e02979cc82bf2714b521c761b3a261332ace85e8b3b260680c1c34bd49800055bf3037bb6de04d9ac684de45dfa9d567526cfce9c5da15ea3ef823b6ce552fd94cde62d0a369bc74b3d9e5c931c4ecdca9c9a2459f7922b0f36cb32d563977db97659674e859d3225877eedfb063e03540479a842b7372357a116d458ad6a3af71bc4b1dd02abe4b312ba5115a6d02d67b30b4de2fd8df87823804ae173769689baa4eeaf6c6de56f7b81f00f03fc1b5e208468553", 0xb6}, {&(0x7f0000000680)="7018282a419bd1434948fb07c1edc4d7366be7724958bceec4af56c193cfeecd0d3d41f395e24a6b35433c8f90b396f2a802f1fdb262c57ffe61d10bd4dd74a392842dc98f0a31bf294f31ef0818d9178909599be2ee2bdc0b425f081a6d9f3d03d2cf7e0c37a086fd8e82f950a5f60c022d485c2f229b101d926cc443641a8515f8b4d317853b1b1c5930c74d2f201b3a24e5b2301c668fb50849c28fec6eded041d6b7ae629d68afe55e7fce6d998fcd571aafd7b8ea77974e9a67046fb34c0378b19694f0eeff680b32effbf9a80793e96588acb60a6de7c765baa21092bdf9d5886db32ea9b5f27b6c0a1662c945", 0xf0}, {&(0x7f0000000780)="dc5f62", 0x3}], 0x7, &(0x7f0000000840)=[{0x48, 0x113, 0x53, "f2ca2bbf16407045649436a4788c2a8882a0e9749723899ce42caee98123ee44712f8511542b4413dcc6c2029f71ed591c"}, {0x38, 0x1bf, 0x1000, "f99f91792305c3a5a923df573a5c47777f203fabf92a14291bdc9fe77531a219a6a0"}, {0x108, 0x10e, 0x7, "49da524bc8667117519d33bf33a2c0d8ffdb97f5150a5385156cb9e96d9a6311ca79baed4b369df6f584e8b13a6a5948dbc5d3ba6fdf8216444f148294f108386b50c4d0937d6b463381ce019bea8bd8f857b94036c88556d4e5bc4d128757f7753dc65552d4081bb4d60f93458b0c1c5701e5e4bac52a355e0ccd0771d3ba529f771a865ebb1eb1aa90847a3881b609b69ce0b2eac2c31c5488be5732ffc010a22d0cf456870ac99007a9daf29e98cd0c768d2309e0d4b9b4566d35b24e9455cc9d88e7cf5cf8f20b9ea18a21aaf20733450e3616081802c75657cf719a54d2be3f61c1062a4024e51e1376dbced3647a29"}, {0x108, 0x1ff, 0x7fffffff, "a464f6516f6733efee775e9fdedd06d59445878e04f501cae890dbc225a0733ac55a9556e715276389104b6d9a63f21bfc39e43d7d26a50ecf9b72ba93063b3607a2dffdcfe79d83e48d1855636f156f0bd7c15f1577bcec298ed12fe446bbfa9468d6d3a38cc9bbee6ad146c65b6e7cb058e2af829b554ad4f249b72a3e3d38bd919bed0387ba21cceb9d48478a68b43ce0c96cbd3bed1f431f52d153318ec2a11477018429c78c08d4c1cfe4955401912d74ff887606c3380f3dc35826448417e474eb6e9a77ca4713660a3bbc488376527a623c660e54d5e4b68dfe0955700b976b63bf7547ecfc30e0a1a38d1ffe7d56a1314b8fd4"}, {0xb8, 0x84, 0x4d8, "2f2b56b39116f0f44fc382bdab09f8903a654b2df5f18de84cf8fbeaaba30fa351a6d4857b4362731194f3a01346e87c8ff5798e4a694db6f4917aba2d7743b0645ebcd19f39e3c48d9633edb068a9bb859defe646d4452b01c656b9f0c1569f28d12cc9591fe9c174efbc4596928a7de02629a13574d8d76caad826e8379ea4194c7990da33852cb3107219030c78017a6f19cc09364e7f8f517ff5b8780d7347d7"}, {0x40, 0x10f, 0x6, "2ae67be14b3f86dbfdac4856e74927db0a92c7e67f4808a32bddd2cc54c9d0757e4669fc9e3a15a4f984974e"}], 0x388, 0x800}, 0x2}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x5000, 0x0, &(0x7f0000000100)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/179) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r0}) close(r1) 2018/03/30 02:51:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000380)={@remote, @loopback, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bond0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/30 02:51:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000029000000040000008900000000200000970768f0b15518d535525540f1e9a5b339ec0d91274b9089d30554edac02d3eaa2359003a719e51319a48461daefe6331dcfbac8fc5f9461c2b07fc01a9134c11e028fcedb950b3e137c414dd4313fb83760290bf1d4c22cabb73b0a04d8ed8cda10c35b1b8ab9b092367f2a337a88d275d998edc5be863778547a56901b7547d20e55"], 0x18}}], 0x2, 0x0) 2018/03/30 02:51:46 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) 2018/03/30 02:51:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x25, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x8, [0x3, 0x100, 0x1, 0x7, 0x7, 0x2, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x3, 0x8000, 0x84b, 0x9, 0x8, 0x0, 0x83, r2}, &(0x7f0000000180)=0x20) 2018/03/30 02:51:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc)=0x20000000, 0x4) 2018/03/30 02:51:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000280)=""/97}) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="9864893d3a005eeb0612ca8204e50b0000", @ANYRES16=0x0, @ANYBLOB="000000000000fedbdf25100000000c000100080004004e2200003c000100080004004e22000014000300ff01000000000000000000000000000108000500020000000c00070008000000000000000800050000000000080005000000000034000100140003007f000001000000000000000000000000080001000a00000008000800000000000c0007000200000002000000"], 0x98}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00'}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180), 0x2) sync() 2018/03/30 02:51:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/30 02:51:46 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x110, 0x3) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) llistxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080), 0x248) 2018/03/30 02:51:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x84000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), 0x10) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffdd2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xe4, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e21, 0x400000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x120f}, @in6={0xa, 0x9, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0xc6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) 2018/03/30 02:51:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907d, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x5, 0x4}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="30000000001966260100070000000000000000000000000000000000004b0dd6364c1e98d600000000000000000000f0ff0000c51be12bb3"], 0x38) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/65) 2018/03/30 02:51:46 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x7, 0x2, [0x80000001, 0x115]}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000200)='./file0\x00', 0x4) 2018/03/30 02:51:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="f27b659b3ae3bb7986c0b71d862b39f0", 0x10}], 0x1}}, {{&(0x7f0000000880)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/30 02:51:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000008c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)) dup2(r2, r5) clock_gettime(0x0, &(0x7f0000000180)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fallocate(r1, 0x1, 0xab24, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x577, 0x0, &(0x7f0000000100)=@abs, 0x6e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d50000005630d07997381934c402a81088614904ad0000007279a38b62eb2e9c32a1cbf273b9c8f411756e269fec647ac612b253837f8f0cc1da23b05fa9ff2785642856054c5e5789c54528b8bce4ba594558ba41ae3b51906a1ac3af7bdf731dd69dce2bec46836903f0d9a542d19c0a89fb3c54f33369e101ef91c072ebc9d6c3281741051b3ce74708000000000000006c6d62efc5da047af7ae5940645ff864aa7e4225e971c144b1fd6777dab724f53eb698fa2df9d59c432c56bb0d14cdf5cc02abf0c1533f00000000000000000000000000000000"], &(0x7f0000000080)=0xdd) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x40, 0x30}, 0xc) r7 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r1, 0x0) fcntl$setownex(r7, 0xf, &(0x7f0000000900)={0x2}) 2018/03/30 02:51:46 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000000c0)='securitycpuset\x00', 0xc, 0x0) readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000000080)=""/1, 0x1) 2018/03/30 02:51:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x107c, r1, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/30 02:51:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) unshare(0x60000) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x0) 2018/03/30 02:51:46 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xbf6c, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = memfd_create(&(0x7f0000000640)="5efb535827e56ecfe38168fd95ebac8b093ad8e21648f49b0200000000000000d3251157471fc6cf9e96e73dc6f06c14cbb8849bce9dedf549599834d193386f03e34fa0ed6b52eb4fbea5b0217c0d7b44d31085ab99ef457a1c8761840bfc5b39e8a46d44032ba7cd7d24704ea36bf38b099f5c337a41091b3e0e5117d411e1b25aa52706ca4b582152539a7bd34f101ebcbd151f79a0cb200e04fd315e184819", 0x5) fallocate(r0, 0x0, 0x0, 0x10001) 2018/03/30 02:51:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000040)='$%\x00', 0x1) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000), 0x4) 2018/03/30 02:51:46 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/03/30 02:51:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = memfd_create(&(0x7f0000000040)='%\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xdb, 0xfffffffffffffff7}, &(0x7f0000000140)=0x90) r3 = semget$private(0x0, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r3, &(0x7f00000001c0)=[{0x2, 0x9, 0x1800}, {0x1, 0x1}, {0x2, 0x6b0, 0x800}], 0x3, &(0x7f0000000280)={r4, r5+10000000}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xafb}, 0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/30 02:51:47 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) fcntl$addseals(r0, 0x409, 0x1) 2018/03/30 02:51:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) pselect6(0x40, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x3, 0x3, 0x0, 0x297204f6, 0xfffffffffffff938}, &(0x7f0000000180)={0x4dbfc783, 0x0, 0x2, 0x0, 0x6, 0x813, 0x7fffffff, 0x100}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x2, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x1, [0xfffffffffffffffe]}, 0x6) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r0, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) r4 = getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e21, 0x39, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) set_mempolicy(0x8000, &(0x7f0000000000), 0x3f) ptrace$getenv(0x4201, r4, 0x6c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') 2018/03/30 02:51:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) close(r1) poll(&(0x7f0000000000)=[{}], 0x0, 0x0) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000000040)=""/143) 2018/03/30 02:51:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@sco={0x1f, {0x4, 0x37a4, 0x800, 0x7, 0x401, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="96ccc52d4198a067696e716d0d53be2b207169d3cb6106c9be0656ee68d2a46c234875b5b5c17a7e7235a043d758eb4328e2647fb5", 0x35}, {&(0x7f0000000c80)="50fd391d7cb0521e6556deff2c9dc4aeae53045241ac2cb14d0aae9c94703ac7253de621b094980bb3b4769b85652f3615393936a376e843fd818cd63d43e3a54e4dfe7a9fd1003164eb2657d868348ba59961771bc7d062a77edc05c978cf5dd99a8b78a34e3b135d0c41dab5763df26db7d6de8498f579fcb4d7ec8aca6b66d27f39de1191c1433a33d6f3a7fd11ca617113c0485371f6c2506a3ab856b1572f633eb687ed0f81be33635cc7aeb949cc32db176d850bc4ef864686cb7e8f598fc4e37b75382185fdd095f22012ba", 0xcf}, {&(0x7f0000000d80)="7f59bc8fd9fc14f0c5e84bbbe6baa514ae4172e0dcfb987a687d9d94b94643520845e2549ab1288cb54a2480477da8f9c77ad9cb21aa24400cf857e2c61e726e8a13dd160047a1a29f1b6b5aec3bc15fe5d3f262e0867bce864fb65d86c1f8495363c2ea803fec6f92162acbd26fa1e33e764e567f7c4dcc3abcbe34281ff570d151e485aacf4cd4a7cf3fa5349c245391cbb9cee85e4c113abddc35f833a883850333147e214fe76b72a88c95ea45e11486f13c31f5d5a2817ccce16e778938f66b7ac852015ca50f4e931f3a1270c68c5ee49e1d12a4dbcc2e", 0xda}, {&(0x7f0000000340)="068cfa3cd28111ad39d70a2ea648c753d29fe12a312828a399ccca0a6156e379eda0ab35b104d503d5aec7c5bd8ae19c40b8a529abe1665940704ab8d3c44e3abc76f5129e6dd56178d9bb0c19ea95c4530899f740d595793fb2ccc43a5ae07c3b32273efc", 0x65}], 0x4, &(0x7f0000000e80)=[{0x28, 0x117, 0x151, "4de2a3dc707d386e6449adf28da22acd56"}, {0x38, 0x1, 0x9, "81be8d8bb750aa512abd25ab10b707cbe08c4cee1318dfb926ae6bc075ae9f3b73aa"}, {0xb8, 0x11e, 0xfff, "fbdd6ae24b7757e30d65fa99ac57bfd6514c6fc059e569a6b4c8ad8ad4045e06f80dbccc007e1b4a2a682574f2572f58ba0fc514c5d637700a4bc8836647cc6727fc53c5b709270379ac6f80b922b8d2f7af34636694c84b245fe94c35176f80fd3d90c50c98010fadc19912c87fe14ee0aee554722b6f901566c518e8fa9cb131deae0b1a163c6c29bacb36339b220d7da5eb13a5585154f5c271fa98ee7076b2447d9dd5cbd3"}], 0x118, 0xc010}, 0x40) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r2}}], 0x30, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000980)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) dup(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/30 02:51:47 executing program 6: mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 3: perf_event_open(&(0x7f0000c72000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x102, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7fffffff, 0x2, 0x8, "72a81fce732708cd031a59f7a833eeefc19ec00d98edcbe251bb3d8d3d178a954812db56a7442521d9ff528d9d6a66a670aa96f6b10e41a9fe67ba4ecba99be485f994b8d3a345fa6350f31208589b68"}, 0xd8) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x40000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001600), 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001640), &(0x7f0000001680)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x4, 0x8, 0x100000000, 0x6, 0x0, 0x81, 0x4, 0xa, 0x3ff, 0x3, 0x4, 0x6, 0x58b, 0x0, 0x8, 0x6c, 0x4, 0x53cf, 0x6, 0x2, 0xc8ae, 0xfffffffffffffffc, 0x9, 0x0, 0xffffffffffffdb66, 0x80000001, 0xffff, 0x7, 0x0, 0x5, 0x1f, 0x7f, 0x1, 0x401, 0x5, 0x7, 0x0, 0x7, 0x6, @perf_bp={&(0x7f00000001c0), 0x1}, 0x1009, 0x3, 0x10001, 0x4, 0xfffffffffffffffe, 0x9, 0x7}, r2, 0x4, r0, 0x2) perf_event_open(&(0x7f0000877000)={0x2, 0xfffffc68, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:51:47 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) pipe(&(0x7f0000000040)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/30 02:51:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x9, 0x1, 0x7ff, 0xa80f, 0x4}, 0xc) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) ioctl(r0, 0x9d0, &(0x7f0000000140)="72402d13ed8de22ebb8497271bf5b51b14580e170c0d5c99771849d5e0d2620abc91f3e09407f0e2dde7eb98fb5fa3803834a18a170d9327d6a6201ff24cdeb66eb54afcad304f256e8c6996e958686822bef84930d06cf11ed1a675200b47cc6f1100c959738432e55078da62022e9a7c293e3737c985e35fc706f4fbfcdce74f0e03a9ef3a14feb8ca73eff77bf6beb017ac201f4f74d164fc24841c271c2deaa934076ff4dca55eab3fbf40a1b0f7b65a3305b0a1d8e561f9206992ac3e9ea8aaecbc3b59c3468572426166b976cc977c6ce0750aa1a0b67a7847e92ae13f59b1d939") r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2d) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x10000, 0x3, 0x8}) 2018/03/30 02:51:47 executing program 7: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x101040) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x80, 0xfffffffffffffff7, &(0x7f0000000180)}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/30 02:51:47 executing program 4: unshare(0x1fb1dac6112be3b2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) getpeername$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000200)=0x48) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000000240)='./file0\x00') 2018/03/30 02:51:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x4, 0xa, 0xb2b) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') signalfd4(r1, &(0x7f0000000300)={0xdb}, 0x8, 0x800) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1d010000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x0, 0x9}, 0x1, 0x74e}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='illinois\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 02:51:47 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, &(0x7f0000000040)=0xfffffef1) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) 2018/03/30 02:51:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000080000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ff3ee4ef6f2de246ccfbb7bb0000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40080) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() getresgid(&(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getgid() getgroups(0x290, &(0x7f00000003c0)) getsockname$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xffffffffffffff44) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000200)=0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000003c0)={0x6, 0x5}) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000400)={0x2, 0x8d, 0x7, 'queue0\x00', 0x101}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xffffffffffffff69, 0x1) connect$l2tp(r6, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x5, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x3}}, 0x26) 2018/03/30 02:51:47 executing program 0: lookup_dcookie(0x6, &(0x7f0000000040)=""/242, 0xf2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1068}, 0x1}, 0x24040090) pipe(&(0x7f0000000000)) 2018/03/30 02:51:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x80, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/30 02:51:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c6300001f05dd48450611c8b87e4fd21ab3e1471f7d7cc1aeabfd250d9f6dd0da3c81d948ef218d3b0ff299c4a7af88b1005a4a7311092ee01c14cfa4df136bc563d76f19e7a6be76b38c61bbf39ed2fb31501853e0710d508021000c76cf31d598a2ad762e"], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x1, 0x1, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, r7, 0x70e, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x85}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc46}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0xc011}, 0x4004000) listen(r4, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000059a000)="ed", 0x1) getrandom(&(0x7f0000000140)=""/252, 0xfc, 0xea2f590de59db45f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xfb, &(0x7f0000000300)="16bcc9b30ebdf839cd9261022cc8cedeb85bc56cf20500a62e4f1802a399c0be0277f7b7e921460061578ac5b57e5d9d39b09200fd6739efcaa219c67269df8109c8b9a4f505782b3fd004d61d86829a4421ee0d0e9c19cb4e780a748475b753d9f2483859d7fd4527f5cba11b9e6526d5bd46c313eb79b828485be395a45e9a8efea6078ffe6e3b8d7737be70e9fc8d8f27621d4bb9af9fafe6be4c7981935c9db58155cb839d65d46f4d5d221386f5d19470d4", 0xb4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1367488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000540)=""/175) 2018/03/30 02:51:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='gid_map\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000180)=0x4) getresgid(&(0x7f00000002c0), &(0x7f0000000440), &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000200)=""/191) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) wait4(r3, 0x0, 0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)=ANY=[@ANYBLOB="020400000400000000000000000000004200010000000000000000000000eb94"], 0x20}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/170) [ 111.139657] binder: 13153 RLIMIT_NICE not set [ 111.179819] binder: 13149:13169 ioctl c0306201 20007000 returned -14 [ 111.204234] binder: BINDER_SET_CONTEXT_MGR already set [ 111.204406] binder: 13149:13169 ioctl c0306201 20004000 returned -14 [ 111.211195] binder: 13149:13173 ioctl 40046207 0 returned -16 2018/03/30 02:51:47 executing program 0: r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) 2018/03/30 02:51:47 executing program 3: epoll_create(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0xf7, &(0x7f0000000080)) r0 = mq_open(&(0x7f00000000c0)='vmnet1vmnet1\\\x00', 0x82, 0x3, &(0x7f0000000100)={0x2, 0x3, 0x4, 0x4, 0x6, 0xff, 0x4, 0x6}) mmap(&(0x7f0000188000/0x2000)=nil, 0x2000, 0x1000000000000005, 0x800000003f, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/44, &(0x7f0000000200)=0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1000000000000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0xbb79, 0x3, 0x5, 0x401, 0x1, 0x80000001, 0xfffffffffd78ece8, 0x55b6, 0x6, 0x4, 0xffffffff, 0x8d02}) 2018/03/30 02:51:47 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xdd1a, 0x8000) mq_getsetattr(r0, &(0x7f00000001c0)={0xff, 0x10000, 0x8e, 0x7, 0x7, 0xf39, 0x800, 0x80000000}, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd2(0x800, 0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) pread64(r1, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x320) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x678, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x6f0) 2018/03/30 02:51:47 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x10102) fallocate(r0, 0x2, 0x4, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x6, 0x20401) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2000, 0x0) r3 = accept4$netrom(r2, &(0x7f0000000300), &(0x7f00000003c0)=0xffffffffffffffe6, 0x800) r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x862, 0x7fff, 0x5, 0x4, 0x69f, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0x81, 0x0, 0x5, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x8, 0x100000000000}, 0xc) fallocate(r4, 0x0, 0x200000007, 0x1002) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r6 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)=""/120, 0x78) getdents64(r6, &(0x7f00003cdf66)=""/120, 0x78) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$addseals(r7, 0x409, 0x2) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/30 02:51:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000280)=""/148, &(0x7f0000000340)=0x94) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/30 02:51:47 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = semget$private(0x0, 0x2, 0x201) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x1d7) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x8, r2, 0x0, r3, r4, 0x0, 0x100000000}, 0x3, 0x0, 0x1}) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f00000000c0)={0x0, 0xffffffff}) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r5, r6) [ 111.266238] binder_alloc: binder_alloc_mmap_handler: 13149 20000000-20001000 already mapped failed -16 [ 111.277169] binder: 13149:13176 ioctl c0306201 20007000 returned -14 2018/03/30 02:51:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)={0xe6, {{0xa, 0x4e23, 0x7d95, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x80000001}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe7}}, {{0xa, 0x4e22, 0xed, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}, {{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x835f}}, {{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x2}}]}, 0x390) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) sendto(r0, &(0x7f0000000040)="4624a5cad2a09bd1945937358c170dc14fbeaa454ba7b92e84a7a6c1f4462d1c8d558733340b14048ef6f9c7925c21ff", 0x30, 0x40840, &(0x7f0000000080)=@can={0x1d}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000001c0)={0x8, 0x100000001, 0xffff}) r1 = creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x10001, 0x2, 'client1\x00', 0x0, "f0dfbae80c7d2481", "bb561b7a4ca3270f66492b0cf23fe493d7d9d13099ecb1e7826ce0cf56513545", 0xa03, 0xfffffffffffffff8}) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) [ 111.361242] xt_bpf: check failed: parse error 2018/03/30 02:51:47 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x3b}, {}]}) 2018/03/30 02:51:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x5, 0x897e, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'rose0\x00', r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x1002f, &(0x7f0000000240)={0xf6}) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x38, "a961998c33ed5f674386951142fcfa0065494639a0195ff8d05fc5e076445a98265ffc165c23332c875ad8ad43f2480cf4b824dc8562086f"}, &(0x7f0000000200)=0x5c) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000003c0)="33ba5d7be53fa8e828d3052e7c74f7fa83804f8a4f9c379261ab96f20802aa7c6afd14dcb7fe3fc55e723c362642ccedb06c07f7d591560d34e2e02e060f6d93ed5c8fdbf22dc72c7dc6db9942df61979f996e2ac4c9d2c3743a572b87f28be8e540fc9c94f8b89f4e54e48d825806044e7fc7717d00bdd89b0f3e659107d83b35e72ce34042da80ec8d744be43b97e7f3c88744d3a545dcb0bb421ee74cf562a9359298beb5413a2ce5ce1ee4f387c24ed5177ee2dcf6c1aa980d45a0a3ff1c76554bff2dff1c06ce26ee41f5d7076f6c288ed3", 0xd4) 2018/03/30 02:51:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") sendto$llc(r0, &(0x7f0000000080)="4e501d673bd8184f963813bce26ac295852477fbf047ccd50b39bbdd7bb4fb9f74fdcb32cfea7b3590f80a855fc6b59d825f5a050cd104f209e67fc835f5d478640567649a92dfe404f99040211848ab17a6bb", 0x53, 0x4000080, &(0x7f0000000000)={0x1a, 0x13, 0x4, 0x87a, 0x101, 0x6fd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = msgget$private(0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x315}}, 0x81}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x80000000, 0x0, 0xc85, 0x740, 0x15}, &(0x7f0000000380)=0x98) msgrcv(r1, &(0x7f0000000180)={0x0, ""/110}, 0x76, 0x3, 0x2000) flistxattr(r0, &(0x7f0000000040)=""/26, 0x7) 2018/03/30 02:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180), 0x4, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4f7b6afce4584f6c) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) write$cgroup_pid(r6, &(0x7f0000000140)={[0x37, 0x32, 0x37]}, 0x3) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x8000) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/115) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) poll(&(0x7f0000000100)=[{}, {r0, 0x9142}], 0x2, 0x3f) r1 = socket$packet(0x11, 0x2, 0x300) mlockall(0x2000000000000000) r2 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="230968ac", 0x4) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) poll(&(0x7f0000000000)=[{r0, 0x205}, {r0, 0x6a2}, {r0, 0xc290}, {r0, 0x2028}, {r1, 0x4040}], 0x5, 0xe00) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000140)={0x0, 0x100000, 0x800, 0x2, 0xfffffffffffffffe}) readv(r0, &(0x7f00000000c0), 0x1000000000000097) memfd_create(&(0x7f0000000680)='\x00', 0x1) 2018/03/30 02:51:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) 2018/03/30 02:51:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="020f05091000000028bd7000fddbdf250500070032200034b6cb289045da6700fe8000000000000000000000000000aa00000000000000000500050200000000000000241f000000ff02"], 0x4a}, 0x1}, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x4, 0x8}) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/03/30 02:51:47 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x400000000000000, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)}, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/30 02:51:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r4, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x400]}, 0x5c) fcntl$getown(r2, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r5 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0) r6 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r6}) write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r7, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000002c0)={0x1ff, 0x0, &(0x7f0000ffa000/0x3000)=nil}) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(r5) 2018/03/30 02:51:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xdcc, 0x24000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="9600000003627b26c02caa83b57f5d247ef75a5fe82fa86cffff00000000000070f50f02303eaf9ac29f4d2f83bbb7c4c45f7de323405bda8ba5dd329bff30d99a678224477e94aca640620acef9cc70fce7d40ffee62543c5dbc2af001000000000000075395ab48e15d397db072b55e5fdfcbdfb203cc48c0def79089010f76d115cd192c5cdd40e981a2a1f844792c6d0646825c04e06af27d1552c4439ab145e"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x14, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r4}], 0xa1, 0x0, &(0x7f00000013c0)="b971be5deeeb9d83f918bd227ca913d4e21162e0cc185dda7843f2bb7b769c14c338301557337657d44d3cdfa620b57f333643796749a61243b54a2fa6482650d56f653015b61bec809b35f01826c9014b4a8cd0e1dd8f803456ab8fdb9194adbff246fa7dd5ea7d6c539e28057bca6746feab8b6bc278f32588e37057fc4c68a93ef9334abbea1277e14d1c8321aeeac7a5b9940c649d5959f5ad8e875136524b"}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x80000000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) openat$cgroup_ro(r1, &(0x7f0000001700)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @empty, 'dummy0\x00'}}) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r6, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@hci={0x1f, r7, 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="01c5180c5cae2226c794715892475960", 0x10}, {&(0x7f0000001880)}], 0x2, &(0x7f0000001940)=[{0x40, 0x10d, 0x6885, "1c591808ca9d0979ec6910c307cf6b4db3e6d83a56d0b2442d2d8c4a0183fddfea858f39d99ffdcbaddfa4f01dc6ee"}], 0x40, 0x80}, 0x7}, {{&(0x7f00000050c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e23}, 0x1, 0x1, 0x4}}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005140)="51e5c9fe37d92dc172c4cd97d4ba0fa24d3b4ef62c8500ea847c52fef675e954000c9855da7f549050bce99e41cc9355fd0d6474f7534f8a306cb16e454029f77b", 0x41}, {&(0x7f0000005400)="54cf880386d8604a8d524601df329086a8c1ed74e2bb22a377f409ef8fa8b05a106b06d246214d04a46a0935b7c7b6b92826c73fc3551781742a80686666f8b9762e96dc223eca5383240cf3b9a560905a0999eda1b28ad587b798a9a182c1e86a9a829c47cb7994174983949a2d408b356ca9bb6ff16228802d7ed83a3fdb28a47d", 0x82}], 0x2, &(0x7f0000005640)=[{0xa8, 0x10b, 0xffffffffffffff69, "368e33d7d56afb91bdf1d2f4e2854f74e813a78d391c04b0af6ebd35c0e306964c726348b09bcd41ceb0784176495251be8b530c11ac1d180975bbdf2980625ae004db7b5c805883b7ab14d1df1c07717b016ef5af7e95dfb2c9403c800408fc545341e5a8367186fe727a5c1fd767cbfaff3ff67d1e59e9ed3780dadbff91701305108c2d20c3063aa14a799cc81d3712b841658d"}, {0x28, 0x18f, 0xae8, "315966c690e8ece4ecfd4738f132bdf827cc0d"}], 0xd0}, 0x3}, {{&(0x7f00000075c0)=@ipx={0x4, 0x0, 0x8000, "9e6472c5f2a9", 0xfc68}, 0x80, &(0x7f0000008740)=[{&(0x7f00000076c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x4}, {{&(0x7f0000008780)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008800)="a8b3503253e6a6ca7eab1ba5830fb89bc7303e1fb7ade25a2031fef8f3058f0c7adfd13fd76b70d3ccbb578de31cb34be3b155cd287e405043fcd30d1dc053ba2553ed4295973c93a6b1e96e950d5725b790f40388bd80", 0x57}, {&(0x7f0000008980)="a9d522285fdddbe7794a7e28422ca451163e6235cfe79d8fd7e3709d4233ad9d18d9d4aaa8329981ec5d7d186097d2e553b178291b0e8391dc576f489926848b6fb14e0bb383393b2c1c8a95d4d61b6218bb53a629e36911493ee0939aeba241c7415329626f8211ee46c57d13564ea06708ae83fb92044f5115e513dfe4cae33f5cf0a834a10bebfbe93977a6136c8926139e51df36a15743baa2c9630c575b34ee9d456dcc616a2f7c5aa498c6e534", 0xb0}], 0x2, &(0x7f0000008a80)=[{0xe8, 0x112, 0xff, "5a0416beec103ebebb5454bac90090d392c4dfba7bbdf04d7a0f3f963a126630e6897eb5cd9ec6502625fe65afdd7925da4c179cb2bd6e7c2568a219890eaa7d7f72bcfe5bc201592a56d04fffa1c69c2e2ba48f12dbb3b512bddc612ea01886991f6ea08d0116f7b7098af8c33763454755e8ea371ed5e67b6597b743494f27aa06c81b4f74e054c6b75e77ad42c696c9d0c95a7bbbe7104492dd775c4aa2a5940c5edf1b1df62f91a6144e394cfdbfbf73eccaae4582ca86f82975c767da080a30577be5978aecb7c8d9c9f51db5b74d52bb"}], 0xe8, 0x4001}, 0x1c3}], 0x4, 0x80) connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000001740)=0x1, 0x4) fcntl$setflags(r1, 0x2, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/30 02:51:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400000024000000000000000005000000000000"], 0x14}, 0x1}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 2018/03/30 02:51:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/10) r1 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) io_setup(0xfffffffffffffffe, &(0x7f0000000040)=0x0) io_getevents(r2, 0x7, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x7, 0x1, 0x0, 0x6, 0x3ff, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x100000001, 0x5, 0x72d, 0x20}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0x8, 0xfff, 0x0, 0x0, 0xeb, 0x80}) 2018/03/30 02:51:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/03/30 02:51:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/30 02:51:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$rds(r1, &(0x7f0000000640)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000480)=0xc) bind(r0, &(0x7f00000004c0)=@hci={0x1f, r2}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x1, 0x2, 0x1, 0x7, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000740)={r3, 0xb9, "39391923a11218feca2758f4b51f1c9dd6276f2b09879abe6f5576639d353c57c19063d7544fe52c5bf0040e769fca2ad8401446b501ac8b394be0ffa89d484e56f1ebc69d6d55a6862d797ec6579cdc08bb65ce8342f7dc16205ada4f3db20312ca47120e2b07bef7beab002125aa46da6aea2ec99e9ca7c1befa03f212213372b72dfc05ff46d2439db2b07b384084003d38942c094519e0aefddb96e11c25c4ce41f35215076511dd17af6da78f56532824b0ecf715d60a"}, &(0x7f0000000840)=0xc1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r5, 0x5, 0x18}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="86000000569083cb334293b4459e28e08704b56c98f942e3d6e57dc0c1a1d65ffebc7fdbf3f72a719c4829d240a95ae817390ef03644c31337d686a7b2828da457df6af655488bb267a72233555933d03ff3c9d393123f93f486f7d045190d17662d4d32ce7baec916d46fa10fed60486aa6c2e0b0498a02283b"], &(0x7f0000000680)=0x8e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001500)={r6, 0xb75f, 0x1000, "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"}, 0x1008) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x1b9, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000380)="9ef399a30d09e981d43c478a95039cd4e81622791ea706928293def3583e8bb11c9355b3f752a5226df4eebd65d1732c1a859ec7c6f87af1de654503e2080e8c315771692d43aec47d5e133360c19ab5dd51c971e5d1d27e6b6f74d7d58b92fad42250d8790b97a5ec11ff4d73bb775e047ef97d", 0x74, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000005c0)={0x6, 0x5}) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d", 0x287, 0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000880)={r4, 0x6}, &(0x7f00000008c0)=0x8) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/30 02:51:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000780)=ANY=[@ANYBLOB="91e29e1fda7068f3da3d548a6c9a7b690e8024c2aee29461c5b4ff25c40e0698b7849c71b965d03d67d61309c289b544f47307cbdca2904caebd6a8d461069105c0d7f69f5902ba07471972e79154166c0cf"], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r8, 0x540e, 0x200) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000500)=""/129) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x18, 0x4) 2018/03/30 02:51:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000380)="b815010f00d066b9800000c00f326635008000000f3066b80c2000000f23d80f21f86635400000c00f23f8ba4300b81dbfef26d9fdbaa100ec0f2319650f01d1baf80c66b800ad178766efbafc0cb89700ef660f73f505", 0x57}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0x9}]}) [ 111.849831] WARNING: CPU: 1 PID: 13272 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 111.858378] Kernel panic - not syncing: panic_on_warn set ... [ 111.858378] [ 111.865737] CPU: 1 PID: 13272 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #370 [ 111.873076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.882409] Call Trace: [ 111.884992] dump_stack+0x194/0x24d [ 111.888614] ? arch_local_irq_restore+0x53/0x53 [ 111.893269] ? vsnprintf+0x1ed/0x1900 [ 111.897059] panic+0x1e4/0x41c [ 111.900247] ? refcount_error_report+0x214/0x214 [ 111.904985] ? show_regs_print_info+0x18/0x18 [ 111.909475] ? __warn+0x1c1/0x200 [ 111.912918] ? strp_done+0xb7/0xe0 [ 111.916441] __warn+0x1dc/0x200 [ 111.919706] ? strp_done+0xb7/0xe0 [ 111.923239] report_bug+0x1f4/0x2b0 [ 111.926859] fixup_bug.part.11+0x37/0x80 [ 111.930902] do_error_trap+0x2d7/0x3e0 [ 111.934777] ? math_error+0x400/0x400 [ 111.938565] ? print_irqtrace_events+0x270/0x270 [ 111.943312] ? find_held_lock+0x35/0x1d0 [ 111.947808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.952644] do_invalid_op+0x1b/0x20 [ 111.956341] invalid_op+0x1b/0x40 [ 111.959776] RIP: 0010:strp_done+0xb7/0xe0 [ 111.963900] RSP: 0018:ffff8801cc017768 EFLAGS: 00010212 [ 111.969246] RAX: 0000000000010000 RBX: ffff8801c64d9908 RCX: ffffffff85e7a857 [ 111.976496] RDX: 00000000000000e6 RSI: ffffc90002ddd000 RDI: ffff8801c64d9910 [ 111.983828] RBP: ffff8801cc017780 R08: 1ffff10039802eb8 R09: 0000000000000000 [ 111.991080] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cbf19000 [ 111.998330] R13: ffff8801cc017988 R14: 0000000000000000 R15: ffff8801cc017848 [ 112.005605] ? strp_done+0xb7/0xe0 [ 112.009132] ? strp_done+0xb7/0xe0 [ 112.012657] kcm_ioctl+0xf6e/0x1820 [ 112.016279] ? kcm_unattach+0x1520/0x1520 [ 112.020412] ? perf_trace_lock+0xd6/0x900 [ 112.024541] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.029459] ? trace_event_raw_event_lock+0x340/0x340 [ 112.034631] ? perf_trace_lock+0x900/0x900 [ 112.038841] ? lock_release+0xa40/0xa40 [ 112.042808] ? trace_hardirqs_off+0x10/0x10 [ 112.047109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.052108] ? trace_hardirqs_on+0xd/0x10 [ 112.056268] sock_do_ioctl+0xef/0x390 [ 112.060057] ? compat_ifr_data_ioctl+0x170/0x170 [ 112.064805] ? __fget+0x342/0x5b0 [ 112.068248] ? lock_downgrade+0x980/0x980 [ 112.072381] ? lock_release+0xa40/0xa40 [ 112.076340] ? __lock_is_held+0xb6/0x140 [ 112.080397] sock_ioctl+0x367/0x670 [ 112.084010] ? sock_ioctl+0x367/0x670 [ 112.087794] ? __fget+0x36b/0x5b0 [ 112.091236] ? fget_raw+0x20/0x20 [ 112.094672] ? dlci_ioctl_set+0x40/0x40 [ 112.098639] ? iterate_fd+0x3f0/0x3f0 [ 112.102428] ? get_unused_fd_flags+0x190/0x190 [ 112.107022] ? dlci_ioctl_set+0x40/0x40 [ 112.110980] do_vfs_ioctl+0x1b1/0x1520 [ 112.114849] ? do_vfs_ioctl+0x1b1/0x1520 [ 112.118901] ? ioctl_preallocate+0x2b0/0x2b0 [ 112.123293] ? fget_raw+0x20/0x20 [ 112.126742] ? SyS_futex+0x269/0x390 [ 112.130442] ? do_futex+0x22a0/0x22a0 [ 112.134227] ? exit_to_usermode_loop+0x198/0x2f0 [ 112.138972] ? security_file_ioctl+0x89/0xb0 [ 112.143369] SyS_ioctl+0x8f/0xc0 [ 112.146720] ? do_vfs_ioctl+0x1520/0x1520 [ 112.150859] do_syscall_64+0x281/0x940 [ 112.154725] ? __do_page_fault+0xc90/0xc90 [ 112.158937] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.163414] ? finish_task_switch+0x1c1/0x7e0 [ 112.167895] ? syscall_return_slowpath+0x550/0x550 [ 112.172807] ? syscall_return_slowpath+0x2ac/0x550 [ 112.177725] ? prepare_exit_to_usermode+0x350/0x350 [ 112.182747] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 112.188117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.192952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 112.198229] RIP: 0033:0x4548b9 [ 112.201403] RSP: 002b:00007f6ea494cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.209093] RAX: ffffffffffffffda RBX: 00007f6ea494d6d4 RCX: 00000000004548b9 [ 112.216340] RDX: 00000000200001c0 RSI: 00000000000089e0 RDI: 0000000000000015 [ 112.223590] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 112.230850] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.238099] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000001 [ 112.246459] Dumping ftrace buffer: [ 112.250498] (ftrace buffer empty) [ 112.254190] Kernel Offset: disabled [ 112.257801] Rebooting in 86400 seconds..