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", 0x1000}, {&(0x7f0000e0d000-0x88)="65e870d1f36e3b1fafab920932ebba023c4671feb5a016a3be725d52729b20b082d2cf78faf9a8559086abe11975ff6495439eac825b187fd7da7ddb57bb6e5f1981b88e082fc845d4f2315641b24c0a8183504cc61b8782975c437b82473adb6ce7d688f3b452c990396437bbb71dbad52bd289617c9011008cce52e8cde208d0eb8ab2a0b71cf6", 0x88}, {&(0x7f000096d000)="5d267647c11978cd38e14a400cd69c17cdb2c973f6c8377dc089660b9ed19255300ecf7522b7bcf502c595fd8ed911824f39697e06b880f6a4a300d518f4dcc523ba308d8955b7a6eece2ebf19f712fddb579a3a0b9f47f09f05da1bba5f4fbba14c9cc17f13f8e54423a0088768eaf63a03d82d8d36489e51cdbfcad59019bfb40312edfe91ac71cd025ac11f20cbef70d32e3bf9a54d86ea578fe77b416b33d27df6849dd85f8ae6a383734cc7ebd7b69cf0736350e957d0a2e4e83adaede0f61144c0", 0xc4}, {&(0x7f000068c000)="48a3e23f9792ef1349e4e1fa34c9b3c24e3891109d73570858236ae179d54fab83c454076fe883a79c81902465730b1de1eff240cddc904ebf5127239d60caa10894c2110c9609ccf8fb899c5be0812849ec50db206cc33639420ada14ed", 0x5e}, {&(0x7f0000f7c000)="14417c982818c8ae39bd36230443ace6374b7ee5416ccf9452f586eafd807e268d43be73b2d6e5e6ac647beb66ad772c9866582ba6304a05fbb3feaf3e2c10cc4460a3dfb398914305fd84368f6d103fbd4ab7ba0ab59c3885e8aaec543461daca881e7411617870fac9e5521b11d351e06ebd0bb8807343e827", 0x7a}, {&(0x7f0000f95000)="048d8da9baf78ad7220f08f85c002283c2b48fa4e77c02dff867f370dce0f6b1444e1bfa75685bfab492f339e8280ef435ec72824cf14f8f56e0b0d4df5680c095e3833993078a2af2e3dc727ea43b0a703520e4e8e83cdf1f3da7c08c8bf4bb6dce97884af068410ab52bcc280f76fac51953bee3134e7b4cd563766804bfa630cb5d67a69fa3211993cdc93fbbb9bb", 0x90}], 0xa, &(0x7f0000da3000-0x88)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r55, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x40000}, {&(0x7f0000661000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa3000)=[{&(0x7f0000935000-0x91)="c2a9a0c187d568daaf797a49f8453e6406eb83cf1456b761f21f208b89fb2d36be36e6683cd64fb70c11fd0fc8ca4366582228af563720f89b84d8b0426f26fe902f6fddf547bb787e5c342940d462342b71b258395cab42d22cf82f76809e1638b63c51b6cd3fb46ffec20d0292691c74c37f0dc3c39b53a035d48e6700aca657a924f6104815b0661f3f397af7a7bd4e", 0x91}, {&(0x7f000092e000)="a1d51495b1ba02", 0x7}, {&(0x7f0000f76000)="01c9a46ff8b45f207a7f54bb245a4127204cf01970deecb631477131e5f7caa80aa2e997b30e73c408869877f1dcce0e7a97be8c1aff1814289c67429dd68298756a53a01e12c9ac58b632e1df566359b3b2ab07bbfce397d75154ba3d7daa90e0e855e35a9094868db554d89ce6f60b7a8b0ff4dceb11f2eb44c22b917f18bfd4b08213c21a73936374b0926f4210c7ebf5c98009ae96e8201ed0c39f677ba5eb64e6dc07759d63d01836df02df87e0b42c114231e0da56e9", 0xb9}, {&(0x7f0000110000)="", 0x0}], 0x4, &(0x7f00007fa000)=[@cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r59]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x110, 0x20008000}], 0x9, 0x4050) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000086e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0d000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009c1000-0x8)=@assoc_value={r69, 0x80000001}, 0x8) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x2) 2017/12/31 05:20:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000866000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x2, 0x80, 0x4, 0x9, 0xc2d, 0xc2a0000000000000, 0x5, 0x6, 0xffff, 0x7f, 0x3b6, 0x3, 0x7}, {0x8001, 0x1, 0x5, 0x3, 0x10001, 0x6, 0x401, 0x9, 0x3, 0x3, 0x8, 0x80000001, 0x8a60}, {0x1f, 0x5, 0x3f, 0x101, 0x3f, 0x0, 0x2, 0x1, 0x72, 0x1d, 0x0, 0x1f, 0x8}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f13000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083f000-0x4)=0x1c) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002b9000)={0x0, 0x0, 0xe, 0x0, 0x0}, &(0x7f0000f0c000)=0x18) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ba9000)=@common=""/16, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f15000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000f15000-0x8)='./file0\x00', &(0x7f0000f14000)={{0x0, 0x0}, {r2, r3/1000+10000}}) r4 = accept4(0xffffffffffffffff, &(0x7f0000f13000)=@generic={0x0, ""/126}, &(0x7f0000f13000)=0x80, 0x80000) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f0e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000)=0x14) 2017/12/31 05:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bd1000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = gettid() sched_getattr(r0, &(0x7f0000b94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/31 05:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000893000)={0x74, 0x0, [0x40, 0x0, 0xb67, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:51 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dba000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e6a000-0x8)={0x0, 0x0}, 0x5, 0x7ff) syz_emit_ethernet(0x2e7, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "cb4bc2", 0x2b1, 0x32, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3f, 0x4, 0x2, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0xaf, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x10001, 0x7, [0x2d0c]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x40}, @padn={0x1, 0x1, [0x0]}, @generic={0x1000, 0x22, "25c4aeb00e915f9e606dd3b93ce8ce3f7d37d9bd0e8c18d299be96971fc22b690767"}, @jumbo={0xc2, 0x4, 0x7fff}, @calipso={0x7, 0x38, {0xe41d, 0xc, 0x8, 0xfffffffffffffffe, [0x0, 0x1, 0xf395, 0xe16, 0x3, 0x662]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x8, 0x3b, "6d0f21feb25e756bec0c5563bd29e499e6d8f931c1cf1e3237b3fd45b89372bb11ee96012c4b2f5bf28caa5dc61c01460bca4d6fb48e2fa7c77557"}]}, @fragment={0x2c, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x7f, 0x0}, @dstopts={0x2b, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0x85, "4e527491e5f41f657dde4e1f6c49477ecb3009347db95752177014627280b3a7a38d7a6aa2969a78a37709236daf5aefcff67e65e5b40135590bccb59e5164bb7c9320f5cfc135f8802e75a5a322485d4331c41ec97bd07306024c7658ff21c98b798b89374130c87851e69e555ed349787b1afc2f9e097f026f16935299839d87b9210fd5"}, @calipso={0x7, 0x38, {0x2, 0xc, 0xee3, 0x400, [0xffffffff7fffffff, 0x6, 0xfffffffffffffffe, 0x376, 0x7ff, 0x3]}}, @jumbo={0xc2, 0x4, 0x0}]}], @tcp={{0x3, 0x3, r0, r1, 0x91, 0x0, 0x22, 0x1, 0xffffffff, 0x0, 0x1, {[@window={0x3, 0x3, 0x9}, @sack={0x5, 0x16, [0x1, 0x1, 0x19, 0x4, 0x593]}, @window={0x3, 0x3, 0x3}, @eol={0x0}, @eol={0x0}, @generic={0x17, 0xb, "c57c6e2e2ef95823c1"}, @generic={0x0, 0xd, "34f7ade7e8b9cf1048db02"}, @sack={0x5, 0x2a, [0x6, 0x6, 0x1, 0x5, 0x7, 0x3, 0x1f, 0x9dfb, 0x19, 0x29]}, @md5sig={0x13, 0x12, "c6292ab8f4e3799a5407eb06e5f24f16"}]}}, {"585588253ae59120088309f1da"}}}}}}}, 0x0) 2017/12/31 05:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bcf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ba4000-0x8)=0xb00000000000) 2017/12/31 05:20:51 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='.\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006a6000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000, 0x2, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b62000)={r1, 0x0, 0x1, 0x0, &(0x7f0000e2e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) memfd_create(&(0x7f0000e35000)='selinuxwlan0vmnet1vmnet1&V%:{\x00', 0x2) r2 = syz_open_dev$sndtimer(&(0x7f0000a7c000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffff8) dup3(r2, r1, 0x0) 2017/12/31 05:20:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x7927, r1}) fadvise64(r0, 0x0, 0xfffffffffffffff9, 0x6) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002000-0x20)={0x0, 0xffffffffffffff1a, 0x10001, 0x7fff, 0x1e, 0xffffffffffffff80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x725}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r3, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000004000-0x2)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x23, @loopback={0x0, 0x1}, 0x80}], 0x3c) ioctl$void(r2, 0xc0045c78) tee(r2, r0, 0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000005000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000006000-0x4)=0x0) madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x3, &(0x7f0000007000-0x18)=[{0x9, 0x0, 0x7, 0x80}, {0x7, 0x9, 0x8, 0x100000001}, {0x7, 0x7fffffff, 0x9, 0x3}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r5, 0x89f8, &(0x7f0000007000)="57687dee257fcecc4abb79812aeb3030e9b5cd6b2db8b18e1faabe786f10e9d9063ca8e32fbc566f2981f3b5636c67630ab8fc0c2286fd1fd7f027c91aac244d1956aee4a91d363a5498fb65137b15b0d83e1e38c96e5aea18c078f1dbc452db3af3f551a4973ca222633b196f88668a555e16c145f18adfccde83a9adfd1ef293135b5fd0") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000009000-0xc)={r3, 0x8, 0x0}, 0xc) 2017/12/31 05:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) r1 = request_key(&(0x7f0000f02000)='.request_key_auth\x00', &(0x7f0000300000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000016d000-0x14)="0000000201000000000000010400000000000000", 0xfffffffffffffffc) add_key$user(&(0x7f00008f8000)='user\x00', &(0x7f00001b0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000867000)="9484f0a9c8cbe4dd15978c478583f5b0e51675d8cf5be437b74963c5dff1a403afefa9219b22f1ad4a90ddba3052f292c9c6965e29693ef66c224f6f3e3c06c6d89affafd9980da78ad25e56c537f604ea50ec0ed4bf61f3519832828838e9c9a296eb13c845c1c141c4ea3269e67f5bd2bf952ff18c443e4bd3c0f47f15da90013b2b2950d2f21e835423dca12a9e0f14f4429fd6265f4d63b2336b94018e7a7a16b9b29869e4fab85bf169d3f4a07b7ebdbb456d06c594fb82f624bf277966ee7e7ef75f13dbaabe", 0xc9, 0xfffffffffffffffc) getpeername$packet(r0, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000335000)=0x14) r2 = add_key(&(0x7f0000d56000)='.dead\x00', &(0x7f0000aac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090f000-0xaf)="276fa89a947481d6870ba34aeeb5a2c5ed8eee0252ada72a5bf2656f055475f8202ea03ca3714f7a6f1b18e5de07feeb5ca49237cee5863045a7b2a2c23a5e2c009a1bed0d76d9042bb6dfa78fd7e0cfba74a665de913eba615708b21359cf9fd20be54d51f5e3408e6c1b726bae1684d496be7d9087dddc85cfa2f4f9628fb39e98e044453f3ce0a6aa0b9cc35cda9b6bdb1d02bfe5cfa7a64c272b030248d74c890b7efc5baa6d02571db160e72d", 0xaf, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000023f000)={r1, r2, r2}, &(0x7f0000e5f000-0x55)=""/85, 0x55, &(0x7f000048d000)={&(0x7f0000d3a000-0xc)={"63726333002d705b60f56c"}, &(0x7f0000f75000-0x38)="b80bf860ca10add72b2576a47a4f7863cc47ca2e3a41fce14fca0000000000fb03ff36731309e3115db13e7cf133b1f5d611a58f0f36f531", 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000625000-0x58)=""/88, &(0x7f00001c2000)=0x58) 2017/12/31 05:20:51 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f000000f000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000017000+0x70f)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/31 05:20:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000039e000)=[0x480d, 0x6]) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002aa000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d4e000)=0x0) getresuid(&(0x7f00004bf000)=0x0, &(0x7f000064b000-0x4)=0x0, &(0x7f0000952000-0x4)=0x0) lstat(&(0x7f000074a000)='./file0\x00', &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000ce1000)={&(0x7f0000a42000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a74000)=[{&(0x7f00005c8000)="bc453eff3b1d3c5bb3ff54f360d44b55da7ddf5c7d80195f904c0defa741b720e0e3477eb4cf4e10ca8afb46dba2a837d81e25ec12a861273fc69a0b94dbcf4c38fa13a6ef2c900c87387c9daee7526914c04032ad79a2410780a521a0bb3ed9d9ca0082b7dbdca884466188f9aea69bb8160b7f40b2eef83d34f29100fb57ff504a78095fb0a356022e6365ed213e500d0505b252f31d07a58f4093cc4f8e5c1c125d2a58b640e21e0c8c723d098a5a93f05dd6a7d46dad57999449ab09097c46137e0015c434c3ee", 0xc9}], 0x1, &(0x7f000060c000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x4000000}, 0x40000) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000714000-0x9)='/dev/vcs\x00', 0x121203, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000df9000)=0x6) r7 = dup(r0) sendmsg$inet_sctp(r7, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:51 executing program 3: pipe(&(0x7f0000119000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000197000)=0x895b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000168000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/54, 0x36, 0x2, &(0x7f0000d8d000)={r2, r3+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000449000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000496000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d5f000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cd1000)=[], 0x0) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000b86000-0x8)='./file0\x00', 0x8200, 0x108) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000030f000-0x68)={0x0, 0x0, [0x9, 0x0, 0x8000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000110000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e4000-0x4)='tls\x00', 0x4) dup3(r3, r2, 0x0) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000577000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="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", 0xb21, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 70.402356] could not allocate digest TFM handle crc3 [ 70.418910] kauditd_printk_skb: 43 callbacks suppressed [ 70.418917] audit: type=1326 audit(1514697651.852:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.480814] audit: type=1326 audit(1514697651.883:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=10 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.491744] could not allocate digest TFM handle crc3 [ 70.512220] audit: type=1326 audit(1514697651.883:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.536854] audit: type=1326 audit(1514697651.884:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.561724] audit: type=1326 audit(1514697651.887:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.586101] audit: type=1326 audit(1514697651.888:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.610597] audit: type=1326 audit(1514697651.891:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.635386] audit: type=1326 audit(1514697651.892:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x80800) dup3(r0, r1, 0x80000) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000fb8000)='/dev/vcs#\x00', 0x1f, 0x24803) write(r2, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000fdd000)=0xde0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000006c000-0xb)={0x5, 0xffffffff, 0xcc9, 0x8d3c, 0x8, 0x80, 0x4, 0x2, 0x3, 0x1, 0x6}, 0xb) fgetxattr(r2, &(0x7f0000749000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000079a000)=""/4096, 0x1000) 2017/12/31 05:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000264000+0x135)={0x4000, &(0x7f0000c87000-0x8)=0x0, 0x0, r0, 0x1}) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x6f46, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r2 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00004e0000-0x4)=0x0) connect$inet6(r2, &(0x7f00008a9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00006cf000+0x680)={0x3, 0x9, [{0x8001, 0x0, 0x972}, {0x6, 0x0, 0x8}, {0x8, 0x0, 0xfffffffffffffc9a}]}) getsockopt(r0, 0x0, 0x9, &(0x7f0000bbe000-0x1000)=""/4096, &(0x7f0000400000)=0x1000) 2017/12/31 05:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bce000+0xa37)={0x0, 0x2a, 0x1, @thr={&(0x7f0000737000)="e7125757aa67abd1828e8199b4da606d17396be93c79b927b7793415b99ccea1e5fa5d2208a27bd0e6bab688b367e54d89db8e4fe451354af9ee46baae460a260239952f2871098cac209ecedeb5b6628694e655892c70abddf9d846ae29161b5215207dd84f6ff51cb49885a6439ff38bae85b8eb8d55aac7ab43faad6a21e4e7dd2af5389a74f402c11904f2db0ef0dc0a80f50a77a43d5c511706b0fd264c3ee0f9d798536f8c46f3d0ad01eb0ab5da8910f8a25da6f9a34c01b9d29783ab8f564dcc8cb162a5bf1e23d9a959dbb3a31b2feda54f2a77", &(0x7f00009ec000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000)=0x0) timer_getoverrun(r0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) 2017/12/31 05:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000b45000-0x2495)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00005c4000)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) 2017/12/31 05:20:52 executing program 2: clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") io_setup(0x8e, &(0x7f000094e000-0x8)=0x0) io_destroy(r0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x60800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2017/12/31 05:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='\x00\x00\x00', 0x0, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047e000)='/dev/qat_adf_ctl\x00', 0x5812c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00009c9000)={0x8, 0x0, {0xffffffffffffffff, 0x0, 0x6, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f40000-0x4)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2017/12/31 05:20:52 executing program 3: pipe(&(0x7f000062e000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e77000)={0x7, &(0x7f0000fd2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c21000-0x2)='..') [ 70.660406] audit: type=1326 audit(1514697651.893:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.684718] audit: type=1326 audit(1514697651.914:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12609 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:20:52 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae3000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000022d000)={0x0, 0x1c, "d8930c43e5e798f888ab0debec617c60666d78ffff8fd980e72c7062"}, &(0x7f0000001000-0x4)=0x24) sendmmsg$inet_sctp(r0, &(0x7f0000254000-0x70)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x11)="0c0b22de5eb6f9614b2e0b3c06e2c010fd", 0x11}, {&(0x7f0000001000-0xd9)="8c62629ee355f595a3f4e89b83b87da4c21f669159902269abc403ed1855cc176bed12ec7486d99fa4a08ba353c95064e46c99d71f0bf03ef4efc7347503c8b155245a5a1dc0c2bced2f0c4a96eb223e064145c6ad77a2f1ef6230948931e9646d92ac18daa296cc751f965d63b9a699e34d52b4094919209ac2d9107e66091678f9c2de9ec532f1246aca84cba2f204b0c3f717f0d5bb00b3c8f33c8b94b58b50141faa7aa11e588b41d022d06f5cc65bf520de96251eecd302f87ee92801e5a8c3ef1588856780648b47973f107a155ab8328d2fdc4dd839", 0xd9}, {&(0x7f0000000000)="a00283c5b164eca052739e6ef124", 0xe}, {&(0x7f0000000000)="b90ca8a6029b9f065c911790117118d37da8af1f5d83da3fbffe0a8c932923a1d83a4d74d95c8d84e8ab3d8f226ca7cb2c18bc8d2e789ed5f229d79196e9edacd954423d9c5d261698c9694ec131a51feac3b97b730260148d0f4599b3f7674ba05ea79773bd58058c5b8845b551f826ac5e3ef5b6071bb35cfba04a913a31447c547f8e061c3c7340145025f46bc4f26d3bd56f2296e2c94567ff75914472f3ce925920591b5347f4b208fa678a56f52a973d22", 0xb4}, {&(0x7f0000001000-0xbc)="e47b7ad920782a69124e5b5c3a387124fd55571ea4fb7668e99736cbd9eeb7b296cba439911838401b6e536ec521e5edc543c42ba5c752b340a43ecf01adfcff5ac3ffcb59e5996ca8008cd73ace6274547e083964c55e79f2ad118a0c6ed0cbc604fd2348026f9a8e9263a88dee5d9c2b7505eb842780db862f2eefc22e7ef2468bb64609c178b1b72e1fb86826bb6d0d5eb33c510b6c1bd5607b4198f4baf028a5d58c2d1fe89e8036f1c4b87ae521248a23046eebd1f3ae03fd8b", 0xbc}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f000067c000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xc7)="775fe9b89f5e519c328f40f415e0bce014cbb8a4ef45cfa85f0613f57a12d5d7b90d9c74785af6c81729ec77e11cd7417701fd9fe58ac85c37705dea9a35a9881f150f030b0adc97fbbf6736fed004e74394b3bbd84a945ab53c4c4015f30e527470db229f9b2fb039dd4cf234f8120a5790c890ce97cc027637bb2fa5bdadafc84e008b5f0e70ea81c7ab06795926edb625a0d9a9c08bb96f128ca8b02b5ba3cebe83e74b49e8185e7da7ec2df46ec227720c44fcff3cda93b9bd5ecb0f07b756e1deb154a9c4", 0xc7}, {&(0x7f0000621000)="58bb9a5adcfe825ec853bf", 0xb}, {&(0x7f0000001000-0x7e)="dd38fb17813f36e6fd45f3654630564f4792baa41f2f17b62d928caa2efb77d7e77aee3ca737041979a5fe22d403a01f0f24ae62f04ff17fa28c0a2bf174ccdd523bf655aa7e1a79d69464b96c188287f8db2762e6fea64f6bdfa69727bec160353922649cff46b2f1ddb175ba766513f1b5e80684bf5fa13e3c4e58eb7b", 0x7e}, {&(0x7f0000001000-0x44)="45fb94b9a7269c3d02958bac6ed7f7bc54b974e56d67128efe4393fea60e873f06bc608a301a258df799b45a4fe63e7a922b4328200389788338dd23e53feb7d24430d43", 0x44}, {&(0x7f0000000000)="51a6de659667ddf26e72f715ff848a0386b1ec6c0d12e13306ec9db20c4eb27d7fd188be0bc80f617a55ad3796ee166cfc0340ced9bb30efd9e538e62326ccb1d4390913edad03c11b7e627ee96de081f8a9d8e33da52ee51a241b9cdeae6d12d95dea3905656d34c85d7e0ddaf156b651f3bb0945", 0x75}], 0x5, &(0x7f0000068000)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8000, 0x2, 0x9, 0x3, 0x9, 0x4, 0x8, r6}}], 0x30, 0x4080}], 0x2, 0x4008084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b85000-0x8)='keyring\x00', &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000c68000)='pkcs7_test\x00', &(0x7f00001df000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000956000-0xe)='/selinux/user\x00', 0xfffffffffffffff9) 2017/12/31 05:20:52 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = dup(r0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe4000)={0x0, 0xfffffffffffff91e, 0x8}, &(0x7f0000fe5000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fe4000)={r2, 0x0}, &(0x7f0000fe5000-0x4)=0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000798000-0x5a)={0x0, 0x52, "952371f905a7cc7a0d45f2d834a8d798cbe16a9a2082294b04f89669f2b266df36d83b975c48b5d6412546c314943b4ad6c19a6ced6d9c61b22f20110d8055a03964b6ac92f633f346b80d6dd69367c4c780"}, &(0x7f0000fe5000-0x4)=0x5a) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e7e000-0xa0)={r3, @in6={{0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x80000001, 0xffffffff00000001, 0x7ff, 0x40}, &(0x7f0000fe5000-0x4)=0xa0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fe5000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000180000)={0x7, 0x4e, 0x1, 0x1, 0x3, 0x2, 0x1, 0xffffffffffffff00, r4}, 0x20) r5 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000fe4000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0x18) [ 70.752170] device gre0 entered promiscuous mode 2017/12/31 05:20:52 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000ea5000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x280000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000077f000-0x410)={0x3ff, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff661, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x267, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x40000000000003, 0x4) write(r1, &(0x7f0000440000)="240000001d000100cc00000800230000083900fa1000f8ffffff0100f7727f0001fffffe", 0x24) bind(r1, &(0x7f0000ba7000)=@generic={0x8, "f793106f3a0da14a908310546a48b1c0b1bef31301df85f29f980a30c3babfd2d73965be604d1d2c3eb211829f490617b7eed001862b324a778916dc7b350d5900a6785934b518faa021d022cd0e1b50060b15af0195e54612ea06fdd2380de6cfa5c1f7c72a45a3cd888eae76f16dc67b6f921ab7540f7edeb222aeac38"}, 0x80) 2017/12/31 05:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000b10000)='./file0\x00', &(0x7f0000632000-0x7)=""/7, 0x7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ed2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/31 05:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) delete_module(&(0x7f0000a3f000)='/dev/kvm\x00', 0x800) 2017/12/31 05:20:52 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fee000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e58000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) pipe2(&(0x7f000087c000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000072a000)={0x0, 0x8000}, &(0x7f00003ae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd5000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da4000)=0x8c) r3 = syz_open_dev$mouse(&(0x7f00001ca000)='/dev/input/mouse#\x00', 0x2, 0x480) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000b98000-0x20)={r1, 0x4, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000021a000-0x10)={0x5, 0x10000}) 2017/12/31 05:20:52 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000072e000)=0x0, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000f98000/0x3000)=nil, 0x4000) shmdt(r1) 2017/12/31 05:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000157000)="0218a2d63f58fd92e99a3d4108d4b47d050391fa5e435a3ddf16a1d25de9fce49373befec6bda665caa28f8eea90f49ee28d0b304f8043f3b57f60ebc879c05d1baf3ae36e57e4a06c21b0e0ea570b5c5d4d61efad6d3fd3183320a55d9749c69de81746a18cca59f48d2b602586d3c3527f308d8ba82f6914a3b077c97f2bf8bef256ec29b363b65b7961a638758c76ea2e1a4799c6ca0884754b1bb9a76cf63513548f8844e754fb7af4c662") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b02000-0x1)=0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000bc8000-0x8)={0x9, 0x3b, 0x740000000000000, 0xfff, 0x1000}) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f4d000)=0x0, &(0x7f000044d000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000524000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000f01000-0x11)='net/softnet_stat\x00') syncfs(r0) 2017/12/31 05:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f98000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000118000-0x10)={r0, r1, 0x6, 0x1}, 0x10) write(r0, &(0x7f0000f45000-0x10)="021100010200000002648ff680af1fdd", 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/31 05:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000ebd000)="00ce9dce5c9d435c00b6e068070318270a54f857058ca9b70afb5cc78a2e013a2e48be493e100e84170302a03f505f37d7ea64e66f811705c41963246635f9cd70cf8b33877f3efe5f8ea023ee0dfade117b0517f8d9b860575ea411490cffeae229634fff5b530725") 2017/12/31 05:20:52 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b8b000)=0x0, 0x4) 2017/12/31 05:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ece000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007b2000+0xeef)={r1, @empty=0x0, @rand_addr=0x10000}, 0xc) 2017/12/31 05:20:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007fd000)={0x180, @time={0x0, 0x1c9c380}, 0x8001, {0x100000001f, 0x100000000}, 0x1ff, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000244000)={0x9, 0x1000, 0x1ff8, 0x4, 0x200}) 2017/12/31 05:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000380000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef7000)='attr/keycreate\x00') readv(r1, &(0x7f000054d000-0x50)=[{&(0x7f00009fd000-0xde)=""/1, 0x1}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r1, r1, 0xac51, 0x8) 2017/12/31 05:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x9, 0xa000000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003af000-0xc)='/dev/autofs\x00', 0x218000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004c5000)=0x1, 0x4) r2 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000046e000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f6e000)=0x8000, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00001f1000)=0x1f) 2017/12/31 05:20:52 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000011000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000010000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x89c5, r2}) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/31 05:20:52 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000015000-0x12)='.nodev\'vmnet0eth1\x00', 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000015000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/31 05:20:52 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000da6000)='/dev/input/event#\x00', 0x2, 0x400) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c1000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000918000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a5a989b4267e8f2ca8f2d05f550819e9"}) 2017/12/31 05:20:52 executing program 2: eventfd2(0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a62000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f03000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000575000-0x48)="e84d705d58c3718726c5208aeaf3a6af8b5d441e1d531ec8b771bbcc9de11e5bcd06a6f999fe9e2f77e8c0b53f26d7cb4ec3224ba313c6f9403f5d8e5c3b361be44bbae781ee5e6b", 0x48, 0x68, &(0x7f0000676000)={r2, r3+10000000}) 2017/12/31 05:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000027000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00003b4000)=0x7, 0x4) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0xae0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000085d000)={@generic="a6db9d00000009153a9f8a9f1bbbdc85", @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000489000/0x2000)=nil) r3 = syz_open_dev$vcsn(&(0x7f000022b000-0xa)='/dev/vcs#\x00', 0x400, 0x400000) ioctl$FIONREAD(r3, 0x541b, &(0x7f000081d000-0x4)=0x0) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f66000+0x7b4)={0x0, 0x1, 'k'}, &(0x7f0000a97000-0x4)=0x9) 2017/12/31 05:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) 2017/12/31 05:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x40000000000300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca0000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r1, 0x9, 0x8, &(0x7f000060c000)=""/4096, &(0x7f0000ea9000)=0x1000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003db000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00006e1000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006ed000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:20:52 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00007dd000-0x3b)="fd5004d7eb7c234187cbd72468f8986faca2910fcaa8c2b6aca2e854eea3f9ac6f1d8b80848a69aa2c8a890c16c50c5c8611c1112a687f892fad88", 0x3b}, {&(0x7f0000c1d000)="", 0x0}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x2)=0x4) write(r1, &(0x7f0000002000)='%', 0x1) 2017/12/31 05:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000fa2000)="7b3f62b62831b44a01cfd5a2dc1882497aed728456c8f24b94b0e9cbe2ef045bf12a2445859ffffebe0fdd07fb320577e5661d83761402841de9b596d9452cbf1f3a6695ff44ff608085034f88e708ef8a26705304010a8bf931b73d645489b66a153d1bd4ca10f9857316f4920b00c7d5187372588d50068baa811e2b38338e07d963a435355c2aa0d565e713fc70c60c3b04d32dabeb4b02c11350a9759a02924022462d5c97a1e6179eb53f75949ac2dcc6040decbc79d7477665299ede", 0xbf, 0x7f, 0x0) bind$inet6(r0, &(0x7f0000fe0000-0x1c)={0xa, 0x1, 0x21, @loopback={0x0, 0x1}, 0x4}, 0x1c) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x1, 0x11, 0xffffffff, &(0x7f0000b0d000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000035e000)={0xaa, 0x0, 0x0}) fgetxattr(r2, &(0x7f0000678000)=@known='security.selinux\x00', &(0x7f0000b9b000)=""/223, 0xdf) prctl$seccomp(0x16, 0x1, &(0x7f000010f000-0x10)={0x0, &(0x7f0000618000-0x8)=[]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000052f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000e36000)=0x0, &(0x7f0000723000)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000556000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008af000)={0x0, 0x9}, &(0x7f00003bc000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ddc000-0xc)={r4, 0x9, 0x20}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000be000-0x4)=0x1000000000fff, 0x4) 2017/12/31 05:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000854000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fbf000)=0x5, &(0x7f0000afa000-0x8)=0x4) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ef3000)=0x0, &(0x7f0000004000)=0x4) 2017/12/31 05:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4b000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000db9000-0x10)=@generic="9eefb8cc6b10695f0cbdeb15f973c648", 0x10) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) semget$private(0x0, 0x0, 0x200) 2017/12/31 05:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) clone(0x40020000, &(0x7f0000eee000)="80dc3cb1d519818da09d794d71d2e2e6c6e499c42d9d59f3c81eeb9c6426021f55f520c4c24a2fe6f2b9151450", &(0x7f0000cd7000+0x4e8)=0x0, &(0x7f000035f000)=0x0, &(0x7f0000da3000-0x78)="aa956e739afb9c98942b594af2e79f72977aa0d29492ca8e669f38938d306104549511e7151068380c05e679e4b6f86641ebebf9fbb80b40fc0e1244eddcb8524972693f49d63c81fa02e05f9f25111f8f64c347cd7e9a8180a67d76c490d10141a7aba8970d3b308b174da33d5dd032a7651bd5c328fc86") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mkdirat(r0, &(0x7f0000e2d000-0x8)='./file0\x00', 0x186) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f000020c000-0x8)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2017/12/31 05:20:52 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) inotify_add_watch(r0, &(0x7f000000c000-0xc)='./file0/bus\x00', 0x20000000) 2017/12/31 05:20:52 executing program 4: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc15, 0x8b, 0x2, "d656896f1c854f2ee617cdf97c49b87fd01719adcb55cc9b3ba87f37946b15d2732e5a1169e207a42818a09a7a2ddb5743ddfff1629bfb526a57e06b0b1f562794474b953ac44333140a4273ef674526"}, 0x160) listen(r0, 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fbe000)=0x2, 0x4) [ 71.077265] device gre0 entered promiscuous mode 2017/12/31 05:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cf6000)=@get={0x1, &(0x7f00000e5000-0x76)=""/163, 0xfffffffffffffffb}) ioctl(r0, 0x6, &(0x7f0000004000)="0000000000000026108d56a5b7ebe9573f9302d05732e2a3c67984c5") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/rtc\x00', 0x2840, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009d2000-0x4)=0x0) 2017/12/31 05:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c44000-0x8)={{0x100000, 0xf004, 0xc, 0x6, 0x2, 0xb5, 0x2, 0x8001, 0xfffffffffffffffb, 0x800, 0x5, 0xfff, 0x0}, {0x2000, 0x3004, 0xf, 0x6, 0x8001, 0x7, 0x0, 0x1e, 0x7f, 0x3, 0x40, 0x2, 0x0}, {0x5000, 0x3002, 0x0, 0x6, 0x80000000, 0x5, 0x0, 0x80000001, 0x100000001, 0x7f, 0x1, 0x8, 0x0}, {0xf000, 0x0, 0x0, 0x3, 0xffffffff, 0x9, 0x6, 0x8, 0x5, 0xe69, 0x1ff, 0xe12e, 0x0}, {0x7000, 0x100000, 0xf, 0x5, 0x8000000000000, 0xfffffffffffffff7, 0xff, 0x5, 0x8, 0x4, 0xe5b, 0x2, 0x0}, {0x6004, 0x14006, 0xb, 0x93ef, 0x5, 0x7, 0xff, 0x2, 0x6, 0x3, 0x20, 0x80, 0x0}, {0x0, 0x3000, 0xe, 0x0, 0x6, 0x1c00000000000, 0x7, 0x5, 0x6, 0xc9, 0x100, 0x800, 0x0}, {0x2000, 0x5000, 0x8, 0x8, 0x7, 0x7, 0x4, 0xcb, 0x8, 0x6, 0xdd3f, 0x9, 0x0}, {0x10004, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x113001, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0xd004, 0x0, 0x7, 0x9000, 0x0, [0x7, 0xc000000000000000, 0x2, 0x40]}) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000456000-0x50)={{0x4, 0xff}, {0x8, 0x0}, 0x40, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f0000159000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000760000/0x4000)=nil) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = accept$inet6(r0, 0x0, &(0x7f0000f2c000)=0x0) getsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000127000)=""/186, &(0x7f000010b000)=0xba) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000faa000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/cuse\x00', 0x400200, 0x0) sendto$llc(r4, &(0x7f0000097000)="a42ddad4b1dfd7c52d20f8289410ea4b3669fe3d53b40c1b81c72ff73137d9553b53175eb1e1d16c5d152f8c1d047def108df42ef0cb9b2598c5fa7abf31a9b19b7f1ea4d316a946d802d2f3de698aa9018c595ea3c6702cf3e3840bc3abd4", 0x5f, 0x1, 0x0, 0x0) [ 71.225165] kvm: apic: phys broadcast and lowest prio [ 71.248110] kvm: apic: phys broadcast and lowest prio 2017/12/31 05:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000f2a000)='\x00', 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ec2000-0x10)={0x2bfe, 0x0}) fchown(0xffffffffffffffff, 0x0, 0x0) 2017/12/31 05:20:53 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$evdev(&(0x7f000052f000)='/dev/input/event#\x00', 0x80000001, 0x200000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00007cf000)=0x6, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f51000-0x4)=0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000d000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2017/12/31 05:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f94000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000b2e000)=[{&(0x7f0000e6d000-0x13)="af06c1", 0x3}, {&(0x7f0000cb5000)="", 0x0}], 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/access\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f00001aa000)="98bd39181bcbf900e4f5f05eb680a14b4d2670c874a327c9c6b4338a2ba1a72b5bddf257f1ce86df3f4a8205a4bff28d2db2c8b889b9b676150a6b7d726210a6a44c81f5abf93b58915fda1166403c769f37a6caf303f06dd431fb342329d6b52b50d7b50dac5068491b362972532ebc3874d84e770efcb7373f16ea345cdba3407a8f17940fbe0185584fb8d2d2f949e8bdd6f9e5cff7e55db72fb122acc46860841b0f869cc8c6c9dd088a", 0xac, 0x4011, &(0x7f000075d000)={0x4, 0x7, 0x200, "066adca91c02", 0x1, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000431000-0x8)=0x1000) 2017/12/31 05:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000450000)={0x50, 0x0, &(0x7f0000721000)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000358000)=[], &(0x7f0000098000-0x20)=[]}, 0x0}}], 0x1, 0x0, &(0x7f00006a8000)="0e"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000921000-0x4)=0x0) get_robust_list(r1, &(0x7f0000e76000-0x8)=&(0x7f000010d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ba1000)=0x18) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/31 05:20:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000069a000-0x28)={@common="736974300001000000000000100000f6", &(0x7f00004a7000)=@ethtool_eeprom={0x13, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000096a000)={0x0, 0x0}) r2 = getpid() getresuid(&(0x7f00005ba000)=0x0, &(0x7f0000db4000)=0x0, &(0x7f00008a3000-0x4)=0x0) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003de000-0xc)={r2, r3, r4}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003e3000-0x10)=@generic="409042fea6fa7c65a01f8f9f409f4a44", 0x10) r5 = eventfd2(0x0, 0x0) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004b9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c2000-0x4)=0x10, 0x800) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000dca000)=0x3, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000f6f000-0x1)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000008f000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x0, 0x5, 0x3, 0x5, 0x9a48, 0x1ff, 0x2, 0x4, 0x0, 0x3f, 0xffffffff, 0x3, 0x9]}, &(0x7f0000723000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fe4000-0x8)={r8, 0x7fff}, 0x8) write$eventfd(r5, &(0x7f000077a000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00002e3000-0x400)={"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"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000616000-0x20)={@generic="4e3ca3e1c9070000000000996d030cc9", @ifru_flags=0x800}) setsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f0000e77000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000ea2000)={0x9cd, {{0x2, 0x1, @rand_addr=0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @rand_addr=0x199, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) 2017/12/31 05:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000691000)='/dev/net/tun\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000190000)='/dev/vga_arbiter\x00', 0x28000, 0x0) connect$bt_sco(r2, &(0x7f00003da000-0x8)={0x1f, {0x9, 0x400, 0x80000001, 0x4, 0x28a, 0x8}}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000146000-0x14)={0x0, 0x9b, 0x2, 0x3, 0x8000, 0x5}, &(0x7f0000300000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a16000)={r3, 0x3035, 0x10, 0x69d9, 0x200}, &(0x7f0000f98000)=0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/31 05:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004c7000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005d5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8, r2}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:53 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) [ 71.626757] binder: 12766:12775 transaction failed 29189/-22, size 0-0 line 2845 2017/12/31 05:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e85000-0x22)=@un=@file={0x0, ""/32}, &(0x7f000096a000)=0x22) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006a7000-0x4)=r1, 0x4) socket$inet(0x2, 0x800, 0x1ff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004b2000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000834000-0x4)=0xfc4, 0x4) 2017/12/31 05:20:53 executing program 0: inotify_add_watch(0xffffffffffffffff, &(0x7f00004c4000)='./control\x00', 0xd23527b2814f7345) [ 71.684885] binder_alloc: 12766: binder_alloc_buf, no vma [ 71.713679] binder: 12766:12781 transaction failed 29189/-3, size 0-0 line 2960 2017/12/31 05:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000bc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x14) sendmsg(r0, &(0x7f0000bd8000)={0x0, 0x0, &(0x7f0000722000-0x80)=[{&(0x7f0000846000)="3a7bfe488ce66f4d86231f7ddf9e99ef20e85ed4acfd70a47bf581749c9bc9960eb3c363ef56e64253f11e7b09fc6268f03a92bc06811a879e84965a3873bdfada6c14f091287faad2854d43912590176af20d0769205d93411e372c7933477da5761d269269b63ee6259fe6c6503c7790c50c7cbf237719f1dc619e989ba816d26068c075bf549cd3833a41b12ee25cb14402", 0x93}, {&(0x7f0000266000)="0585335905d4e549e12b567aa9b1dd9fc383c2af5a9254dafb1bb03fc7d95a77afdc7cf7ce005157755f414827556a027f083860148e396b5aa767349e57b443cc3844732597", 0x46}, {&(0x7f00004fc000-0x5)="b5ba5a527a", 0x5}, {&(0x7f0000456000-0x1000)="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"}, {0x108, 0x116, 0x3, "d36dcf1c1caade3eee5421413634b154427aa6c269049417c492ee5b5ab4e9ba5759fd0138bbcc603c251f5eb6b6910f4f44430fc1b379eb025fb83e1908a6c274f54725189fb8ae51a8bbdead00b97da63280d4e54c7c39e7071d4688be952027229e7d263bb46c4b8824cccbb501f5db9b01b43b2cad78de4f8662629254d358864a6f659cfb5f71588bf090be7c7a3b3e0b95341d449a339c4704c8297d98121d43f66468468ebfe8ecc9b2ef9265e1236ea2cce44b8b211bfe3826de749580ec6b60534f22d6b37ef66faa7fc9f4b300534d3439131b34dfb038c2ffd04dc486540ccdeafa402a409127b65213a727fd867c565bec21"}, {0xb0, 0x0, 0x6, "53f8817d808e230e682f0da7a712215bce153690f184d2f0765286a3624d5483a92a0371ef3c03b9fece1ecfaf55bac28bbe631f44f7a5d4c4795ed5c0bde4853104a1af938e50d16a237739ebc6b94350d4c955007ff7c1f8e713bb0bf6f2f69c6559fec218ffb50c91bb1f1b9f1d93c6ff9a7f47abfc721f73a333ac2a0fa3a5e7b3263183c14f8ba37e704cf271acb7c5aecbea7d06841648"}], 0x1348, 0x4000000}, 0x20000000) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="02000000000000000000000a", 0xc, 0x0) 2017/12/31 05:20:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e28000)={{0x9, 0x10000}, {0x3, 0xfffffffffffffffd}, 0xda, 0x2, 0x71, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba8000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x400488482, 0x0) splice(r1, &(0x7f00003d7000-0x8)=0x0, r0, &(0x7f0000fbd000-0x8)=0x2f, 0x100000001, 0x8) dup2(r0, r2) setns(r3, 0x40000000) 2017/12/31 05:20:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000775000)=0x0) ioctl(r1, 0x2283, &(0x7f0000ac2000)="e733") 2017/12/31 05:20:53 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f80000-0xc)='/dev/autofs\x00', 0xc0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f80000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x20000009f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ab0000-0x38)={&(0x7f0000bb4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f80000)=[{&(0x7f0000dc3000)=""/4096, 0x1000}, {&(0x7f0000f80000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000)=""/103, 0x67, 0x9}, 0x0) 2017/12/31 05:20:53 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000970000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x6, 0xffffffffffffff00, 0x8}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000002000)=""/49, &(0x7f0000002000)=0x31) socketpair(0x0, 0x7, 0x3ff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000e14000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004a5000-0x50)=[{&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000746000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/171, 0xab}], 0x5, &(0x7f0000001000-0x52)=""/82, 0x52, 0x80000000}, 0x40) r3 = socket(0x8000000010, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000939000-0x18)=""/24, &(0x7f0000e0b000-0x4)=0x18) write(r3, &(0x7f0000ff5000)="240000001a0025d80018000400edfc0e0a0b00000004bf0202ffff0e0700100048186be0", 0x24) 2017/12/31 05:20:53 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000019000-0x4)=0x4000000000100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2017/12/31 05:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x40000000000000, 'ecb(camellia-generic)\x00'}, 0x58) pipe(&(0x7f0000d3d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000390000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24b, 0x8}, &(0x7f0000541000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000041c000)={r3, 0x7f}, &(0x7f00009cb000-0x4)=0x8) recvfrom$llc(r1, &(0x7f0000a51000)=""/56, 0x38, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000fb000)={r3, 0x6123}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000ece000)=[{&(0x7f00006a3000)="ff4cc0893e17abb7f0a5fe92639bf843e1268f8287a13f128dccb8ecd76b1333", 0x20}], 0x1, &(0x7f0000772000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007ec000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x4) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f00009d4000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1b000)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000da2000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000ea8000-0x80)=@generic={0x5, "0103000000000000000000000000000009a979f321b30c86c8790405c6bad62e0a43a632ed4938d3d273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca02396f5bdcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ea6d000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket(0x1f, 0x4, 0x7c58) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x800000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000a25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007e0000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) socketpair(0x0, 0x8000a, 0x0, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000c8c000)={0x7, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000a16000-0x3)="", 0x0, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000066a000)="24000000100005004d07e30800de010303050100060001001e000000f70000f100000008", 0x24) 2017/12/31 05:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000b7000)="70726f633a2d972a7070703000", 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008c3000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000481000-0x4)=0x100000000003, 0x4) sendmsg$netlink(r1, &(0x7f0000628000)={&(0x7f00008f7000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ba7000-0x60)=[{&(0x7f0000b4f000)=[{0x10, 0x3, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:53 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) write(r1, &(0x7f000001f000)="e5c17b71553011fe19ed9583b003cb48b47ce60e32e132d459200dcfeb394d5acc73d2e5e3b5cf16453126c0645f9dc5eed3eb9d2892f40ccae1d58bb1473ae6fa5861cab615c1fee80081bfde3dc0ee3a09debf1b94e3b0b105b3a049fae17f57bd922d79f437df7dea2d44002dbecf0a6cf469aa2a4e6c08b774ee408a0ba11492be6ebe726ff669c4638621b994a53adb637726f8a110c561d223dd8249ee0787d11b32bb6257312dcb62011d7351069f", 0xb2) close(r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000004b000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="2e4639e8087c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) 2017/12/31 05:20:53 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2621, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef9000-0x4)=0x0, &(0x7f0000746000)=0x4) mknodat(r0, &(0x7f0000b88000-0x8)='./file0\x00', 0xc007, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000146000-0x10)={0x1, &(0x7f0000a79000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000d44000)={r1, &(0x7f0000cf7000-0xaf)=""/175}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b2b000)=@generic={0x400, 0xb4, 0xdca}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000a9f000)=0x0, &(0x7f0000e58000-0x4)=0x4) 2017/12/31 05:20:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1ff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b06000-0x4)=0x9ac, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) lookup_dcookie(0x1, &(0x7f0000a9a000-0xc8)=""/200, 0xc8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/31 05:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c3e000)={0x0, 0x5, 0x2}, &(0x7f0000bca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000442000-0x6)={r2, 0xb70}, 0x6) bind$alg(r0, &(0x7f0000a27000-0x58)={0x26, 'rng\x00', 0x0, 0x100, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000829000-0x20)={"dbc15dcce8e87837ba3404c4201a3c7b", {0x4, 0x7fff, 0x9, "27956b5779dd", 0x1, 0x0}}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/access\x00', 0x2, 0x0) fallocate(r4, 0x0, 0x0, 0x1) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000af8000-0x4)=0x2, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:20:53 executing program 4: r0 = fanotify_init(0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="17d49fcf8361693b40b522de1c6e088fa83370f58520d91eb0dfba232320d2393c5859e462fc3f1e72ed7d1e3ddc6df0c5aa5abedd632dab629cc596b8e4ff3c9a72fa1ef2fcab5e3bd59eeca1928a05c2fb178f0885da281afabb66444df45ce04eebc466aada2e220e2897bebd3d2f3b0d01e61e289ec78421d7fbf0b913615a2fdd640749305c46d1b2474d54b9b4bbd59dae17e33eb235a29c4cf324322b54134d76fb4ac388cae989b108", 0xad) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000061d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0x10) 2017/12/31 05:20:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f00007e5000-0x9)='/dev/sg#\x00', 0x6, 0x7fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ac7000)={0x80, 0xffffffffffffffe0, 0x51, 0x4, 0xfffffffffffffffc, 0x9}) socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00009e3000-0x10)={0x7, 0x3, 0x0, 0x7}) [ 72.068385] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.092291] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3 sclass=netlink_tcpdiag_socket pig=12833 comm=syz-executor5 2017/12/31 05:20:53 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) link(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f000001e000)='./file0/bus\x00') mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000026000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x1, 0x0, 0xa, 0x0, 0x67, 0x3ff}, &(0x7f0000031000)=0x20) msync(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x1, 0x10009, r0, &(0x7f000003a000-0x12)='./file0/bus/file0\x00') r1 = open(&(0x7f0000038000-0x8)='./file0\x00', 0x501000, 0x100) unlinkat(r1, &(0x7f0000029000)='./file0/bus\x00', 0x200) 2017/12/31 05:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3b000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000ab1000-0x4)=0x0, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setregid(r1, r1) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000200000-0x10)={0x11, 0xb6, &(0x7f0000455000-0xb6)="43934a9551b76f9a588626d5147e51b58f85483d0962c9b55fa3c8b4eadb14b21ad98dac2b360cdd8b4f591a5e50cf56b65b32ef78fbedccfc0f7d5cdf990eec2d97807f2e22a9c1b3850594efef7514aef373a389dc850385eb80def159909b70e697a214aea4dfa9003b329c3017d5547d943c98c2adf582499ac20f7460dfe7913d36e98598904eff6b6325cb72c114ee28cf24286908d3a0fa2ee9bd1a6cc16b9b7c7b70cb5436a39ac45549ae4894fdeb8a59cd"}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000cb6000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6322ac286bdb66dc7e22fb8da4633cf6"}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00005cb000)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [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, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00003e6000)={0x0, 0x3, 0x1, 0x0, 0x100}) write$fuse(r6, &(0x7f000059b000-0x12)={0x12, 0x3, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) [ 72.154414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000807000-0x21)=""/33) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e07000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) write$tun(r4, &(0x7f0000721000-0x7c)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}}, 0x40) 2017/12/31 05:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='sessionid\x00') set_mempolicy(0x0, &(0x7f0000500000)=0x0, 0xe35) sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) 2017/12/31 05:20:53 executing program 4: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000c60000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x7fffffff, 0x58}, &(0x7f0000351000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x2, 0x4) recvfrom$inet6(r1, &(0x7f0000002000-0x89)=""/137, 0x89, 0x40, &(0x7f0000001000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) 2017/12/31 05:20:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000-0x30)=@random={'trusted.\x00', "ca73797374656d2fb1297365637572697479707070316574683174727573746564626465762d00"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000)={0x0, 0x3c, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x0, 0x10921b57, 0x676, 0x200, 0x8000, 0x8, 0xfffffffffffffffe, 0x20, 0x9362, 0x9, 0x5, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0x8, 0x8, 0x5, 0x4, r3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ea2000)=0x6) 2017/12/31 05:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6", 0x44}], 0x1, &(0x7f00008c6000-0x48)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e8d000-0x6c)=""/108) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) open(&(0x7f0000e14000-0x8)='./file1\x00', 0x40, 0x4) 2017/12/31 05:20:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000012000)={0x5, 0x78, 0x1000, 0x2, 0x5, 0x1, 0x0, 0xa84f, 0x10100, 0x8, 0xa1, 0xffff, 0x7ff, 0xae7, 0xffff, 0x9, 0xd80d, 0xe2, 0x7fffffff, 0xff, 0x1ff, 0xff, 0x5, 0x4, 0x8, 0x7fff, 0x7, 0x7ff, 0x8, 0x3609, 0x0, 0x10001, 0x1c000, 0x0, 0x1, 0x401, 0x3, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x400, 0xfc4d, 0xcd1, 0x5, 0x26d, 0x1b, 0x9ca, 0x0}, r0, 0x8001, r1, 0x6) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2017/12/31 05:20:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x8, {0x10000, 0x3, 0xff, 0x7578, 0x6, 0x4}, 0x8, 0x800}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002ba000)={0x200, 0x0, 0x4, 0x0, 0x5, [{0x40, 0x800, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x27af67e9, 0x81, 0x10000, 0x0, 0x0, 0x3001, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000001, 0x3, 0x101, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffff7, 0xffffffff, 0x0, 0x0, 0x2005, 0x0, 0x0, 0x0}]}) 2017/12/31 05:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ddb000-0x9)='/dev/rtc\x00', 0x420040, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000213000-0x10)={&(0x7f0000c8c000/0x4000)=nil, 0x4000}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2017/12/31 05:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004fe000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r1, &(0x7f0000f7b000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a09000-0xe)='net/sockstat6\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e3e000)=0x8, 0x2) 2017/12/31 05:20:53 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fed000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e7cabfb6ea21781103169ec32f49a170"}) getpeername$unix(r0, &(0x7f00002a8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000844000-0x4)=0x8) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000fee000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fee000)=0x10, 0x80800) 2017/12/31 05:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x4000000001001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000709000)={[0x9, 0x80000001, 0x0, 0x4, 0x200000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:20:53 executing program 3: r0 = getpgrp(0x0) r1 = getpgid(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000000)='sessionid\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000014000-0x2)=0x3) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/31 05:20:53 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4a000-0x9)='/dev/vcs\x00', 0x7ff, 0x0) bind$bt_rfcomm(r0, &(0x7f00009a5000)={0x1f, {0xb, 0x3fd, 0x7, 0xfffffffffffffffe, 0x800, 0xfffffffd}, 0xfffffffffffffbff}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = semget$private(0x0, 0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000002000)=[0x9, 0x1, 0x1, 0x10000, 0x8, 0x1, 0x7, 0xc06, 0xffffffffffff28a5]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x4df, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x762e}, 0x0, [0x6, 0x2, 0x598e, 0x7, 0x2, 0x100000000, 0xa, 0xefec]}, 0x5c) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x5000, &(0x7f0000004000-0x8)=0x0, 0x2, r0, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00005b7000)=""/0, 0x0) 2017/12/31 05:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x62a15ed799d78f06) epoll_pwait(r0, &(0x7f000069c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f00004a7000-0x8)={0x6}, 0x8) seccomp(0x1, 0x0, &(0x7f0000df6000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6d000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ac000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5c0ad1c6, 0x1, 0x2, 0x4, 0x1, 0x80000001, 0x9}, &(0x7f000056c000)=0x20) setrlimit(0x0, &(0x7f0000592000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004dd000)={0x0, 0x0}) 2017/12/31 05:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/118, 0x76, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 05:20:54 executing program 4: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) unshare(0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000752000)={0x0, 0x20000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:54 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000017c000)='/dev/sg#\x00', 0xffffffffffffffff, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00004e3000-0x50)={{0x0, 0x3, 0xff, 0x3, 0x4}, 0x0, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000fd5000-0x4)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339ba11743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2017/12/31 05:20:54 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000284000-0x12)='/dev/input/mouse#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) 2017/12/31 05:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc2000)=0x0) r1 = getpgid(0x0) getpgid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef6000-0xb)='/dev/hwrng\x00', 0x4a4600, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000c45000-0xc)={@empty=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00003e1000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a16000-0x4)=0x0) r4 = getpgid(r3) r5 = syz_open_dev$vcsn(&(0x7f0000ff7000)='/dev/vcs#\x00', 0x80000000, 0x4000) getpeername$packet(r5, &(0x7f0000890000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f38000)=0x14) wait4(r1, &(0x7f000041e000)=0x0, 0x60000001, &(0x7f0000276000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r5, 0x5452, &(0x7f00009cc000-0x8)=0x7) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000dac000-0x5c)={0x8, 0x2, {0xffffffffffffffff, 0x3, 0x676c160a, 0x0, 0x558d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000fc9000-0x78)={0x3, 0x78, 0x8, 0x1000, 0xfffffffffffffff8, 0xfff, 0x0, 0xffffffff, 0x800, 0x9, 0x8, 0x4d5, 0x7, 0x8001, 0x101, 0x100000000, 0x70, 0xfffffffffffffff7, 0x100000000, 0xffffffffffff8001, 0x3, 0x8, 0x4, 0x4, 0x4, 0xa8, 0x0, 0x5a, 0x8, 0x9, 0x2, 0x10000, 0x0, 0x3, 0x7, 0x100000001, 0x0, 0xcc, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x40}, 0x400, 0x8, 0x8, 0x6, 0x9, 0x1, 0x4, 0x0}, r4, 0x7f, r2, 0x0) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000add000-0x10)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x40000000000000, 0x0, 0xfb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6a8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xde71, 0x0, 0x0, 0x0, 0x2, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2e000-0xc)='/dev/rfkill\x00', 0x7c837988917823e5, 0x0) 2017/12/31 05:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x0, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) r2 = syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c3000)={r2, 0x28, &(0x7f0000b17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081f000)={r4, 0xc13d, 0x18}, 0xc) fcntl$setown(r0, 0x8, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000057c000)={0x8200000000000000, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffff) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/31 05:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aec000-0x8)={0x0, 0x3}, &(0x7f00000a4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000225000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000d19000)=0x1008) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f0000da1000)=0x4) 2017/12/31 05:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000db4000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/31 05:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000070000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000925000-0x4)=0x20, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) fallocate(r1, 0x1, 0x1, 0x8de) lseek(r1, 0xffffffffffffffff, 0x1) 2017/12/31 05:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000647000)={0x0, &(0x7f0000d20000)=[]}) socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f00009a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) fcntl$lock(r0, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:20:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009ab000)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000002000)='net/netlink\x00', &(0x7f0000001000-0xc)='net/netlink\x00', &(0x7f0000002000-0xc)='net/netlink\x00', &(0x7f0000000000)='lo\x00', &(0x7f0000000000)='net/netlink\x00', &(0x7f0000003000-0xc)='net/netlink\x00', &(0x7f0000001000-0x5)='em0-\x00'], &(0x7f0000001000)=[&(0x7f0000002000)='net/netlink\x00', &(0x7f0000002000)='net/netlink\x00', &(0x7f0000003000-0xc)='net/netlink\x00', &(0x7f0000000000)='ppp1posix_acl_accesseth0cgroup#+]selinux\x00']) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x1, 0x923}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe94, 0x7, 0x0, 0x1, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2017/12/31 05:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000c30000)=""/149) chdir(&(0x7f00004aa000-0x8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00005a3000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000061c000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000739000-0x1)=0x0, 0x1, 0x4, 0x0}], &(0x7f000062b000)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f00004e9000)=""}) 2017/12/31 05:20:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = syz_open_dev$usbmon(&(0x7f0000446000-0xd)='/dev/usbmon#\x00', 0xb4c3, 0x480) r3 = msgget$private(0x0, 0x0) getuid() r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe3000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000315000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000423000)=0xc) r8 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c8c000)=0x0) getgroups(0x3, &(0x7f0000f2c000-0xc)=[r7, r7, r4]) msgctl$IPC_SET(r3, 0x1, &(0x7f0000c3e000)={{0x0, r5, r4, r6, r10, 0xc0, 0x8e46, 0x0, 0x0, 0x0}, 0x63, 0xfff, 0x3da0, 0x1, 0x8, 0x20, r9, r8, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000a87000)={{0x0, 0xd001, 0xa, 0x100000001, 0x8, 0x8, 0x4, 0x1, 0x7ad, 0x9a19, 0x2, 0xdbd, 0x0}, {0x1f000, 0x0, 0x10, 0x903, 0x1, 0x10001, 0x5bce, 0x53ead2a0, 0x17, 0x8, 0x1, 0x1aad, 0x0}, {0xd000, 0x2, 0xa, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x3, 0x416fb2dd, 0x5, 0x6c, 0x0}, {0x5000, 0xd004, 0xf, 0x9, 0x7, 0x7, 0x40, 0x5, 0x9, 0x2, 0x5, 0x4, 0x0}, {0x10001, 0x103000, 0xd, 0x7, 0x28, 0x4, 0xffffffffffffffc1, 0x6ea6, 0xfff, 0xfffffffffffffff7, 0x7, 0xcc02, 0x0}, {0x10f000, 0x2, 0xc, 0x5, 0x6, 0x9, 0x8, 0x9, 0xfff, 0x1000, 0x0, 0x7, 0x0}, {0x6000, 0x4001, 0xe, 0x7fff, 0x2, 0x1, 0x4, 0x1, 0x5, 0x7fff, 0x7, 0x8, 0x0}, {0x10007, 0x5000, 0x0, 0x7, 0x100000001, 0x0, 0xff, 0x0, 0x8, 0xbb0, 0x1, 0x6, 0x0}, {0x5000, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x107004, 0x10, 0x2, 0x1, 0x6000, [0x13b, 0xffffffffffffff7f, 0x1, 0x7]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000acd000)={&(0x7f000033f000/0x1000)=nil, 0x1000}) 2017/12/31 05:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aea000-0xa)="034e0000000000000000", 0xa, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f8e000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c99000-0x4)=0x1, 0x4) r2 = add_key$user(&(0x7f000028d000+0x4fb)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r2, 0x0}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000892000)={&(0x7f0000fd9000)={'tgr160'}, &(0x7f0000ab1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000646000-0x50)={{0x4, 0x8001}, {0x4, 0xffffffffffffffa7}, 0xffffffffffffffd2, 0x5, 0xb6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) fcntl$notify(r0, 0x402, 0x80000000) 2017/12/31 05:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000084e000)="89", 0x1) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000f57000)=0x0, 0x4) r2 = accept4(r1, &(0x7f0000390000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f1f000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f00000)={0x0, 0x3}, &(0x7f0000661000)=0x8) ioctl$int_out(r2, 0x5462, &(0x7f00006b4000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002c3000)={r3, 0x3c, &(0x7f0000d12000-0x3c)=[@in={0x2, 0x2, @rand_addr=0xfffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x549e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}]}, &(0x7f00003ec000)=0x10) [ 72.777981] binder: 12964:12968 got transaction with invalid parent offset or type [ 72.815943] binder: 12964:12968 transaction failed 29201/-22, size 40-8 line 3145 [ 72.836346] binder_alloc: binder_alloc_mmap_handler: 12964 20000000-20002000 already mapped failed -16 [ 72.844878] binder_alloc: 12964: binder_alloc_buf, no vma [ 72.844905] binder: 12964:12984 transaction failed 29189/-3, size 40-8 line 2960 2017/12/31 05:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000058d000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000)=0xc, 0x80000) recvfrom$ipx(r0, &(0x7f0000bf0000-0x72)=""/114, 0x72, 0x10100, &(0x7f00003ca000)={0x4, 0x5, 0x3, "5c6dd4500811", 0x200, 0x0}, 0x10) r1 = perf_event_open(&(0x7f00009e8000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000620000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004a4000)={0x2000, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000b1e000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) 2017/12/31 05:20:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f00008fc000+0xc35)='/dev/sg#\x00', 0x4, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009aa000)=[@in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f40000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000001a000)={0x0, 0x88}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/31 05:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000888000)={0x0, 0x0, []}) 2017/12/31 05:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000875000-0xc)=@known='trusted.syz\x00', &(0x7f0000fc8000-0xb0)=""/176, 0xb0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000619000-0x8)=0x2) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000031f000-0x4)={0xfffffffffffffffb}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd0000)=@assoc_value={0x0, 0x0}, &(0x7f00007d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006b4000-0x10)={0x6a, 0x2, 0xffffffffffff0000, 0x1ff, r4}, 0x10) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000606000)=0x9911) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000049e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2017/12/31 05:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a03000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000874000)=0x0, &(0x7f0000bca000)=0x8) modify_ldt$write2(0x11, &(0x7f0000f1a000)={0x6, 0x100000, 0x1000, 0x4, 0x1, 0x1000, 0x433c19fb, 0xf1, 0x4ef, 0x0}, 0x10) ppoll(&(0x7f00002ca000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071a000)={0x0, 0x0}, &(0x7f0000936000-0x8)={0x0}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d15000-0x4)=0x7fff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002fc000)={0x3, r0, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000198000-0x18)={r1, &(0x7f0000b0e000-0x82)="c6cc51c06f35b8c0fb8597a6b2bd19a556715871da145942a143ba309780b69de338611b54e6a2c580a52ac738dba30ce06a073cd07e839b6ba4e21e6a4c964cea4d494077ba510c543e0e18ac43bd896d550183766c462d006e95104cfe18d1a9b205fbdcf65110789bdcbf1db06705f8b6e2026014637b6484c9a32b98801665b4", &(0x7f0000a90000)=""/182}, 0x18) ioctl$VT_ACTIVATE(r1, 0x5606, 0x37) 2017/12/31 05:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) getgroups(0x9, &(0x7f0000174000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = getegid() stat(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00009e0000)=[0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000076000)=0x0, &(0x7f0000aed000)=0x0, &(0x7f00000f7000-0x4)=0x0) r6 = getgid() getgroups(0x6, &(0x7f00004e7000-0x18)=[r1, r2, r3, r4, r5, r6]) fstat(r0, &(0x7f00007ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:20:54 executing program 6: mmap(&(0x7f0000000000/0xdaa000)=nil, 0xdaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dab000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000daa000)={0x6, 0x83}) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r1, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) ioctl$TIOCEXCL(r0, 0x540c) 2017/12/31 05:20:54 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000000a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f0000052000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ac000-0x4)=0x14, 0x80000) r4 = socket(0x9, 0xa, 0xb3) preadv(r4, &(0x7f00003cf000)=[{&(0x7f0000da7000)=""/122, 0x7a}, {&(0x7f00003fd000-0xf2)=""/242, 0xf2}, {&(0x7f0000f6a000)=""/164, 0xa4}, {&(0x7f00008f5000-0xff)=""/255, 0xff}, {&(0x7f000074b000)=""/32, 0x20}, {&(0x7f00004d8000)=""/236, 0xec}], 0x6, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003d8000)=0x0) r6 = getpgid(0x0) rt_tgsigqueueinfo(r5, r6, 0x14, &(0x7f0000c3e000)={0x35, 0xff, 0x4, 0x4}) write(r3, &(0x7f0000620000-0x55)="260000001200a1339301c1ff0000000000050000000000000000002010f95105000300190011dec9820728441963d950d4d7f1a57bfaa584d13c2abffb653ad1b0c38e699bfe95439bdb4f23da0f1d9a0e10bb03", 0x54) [ 72.845575] binder: BINDER_SET_CONTEXT_MGR already set [ 72.845586] binder: 12964:12974 ioctl 40046207 0 returned -16 [ 72.926154] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.931844] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 05:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a2f000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000335000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007a0000)=""/16, &(0x7f00009ba000-0x4)=0x10) 2017/12/31 05:20:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b3d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000)=""/30, 0x1e) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3, 0x80) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000da6000)={r4, r0, 0xffffffffffffe1c8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000900000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2017/12/31 05:20:54 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/vcs\x00', 0x82042, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00007a6000-0x24)={0x1, 0x2, 0x3, 0xd9b, 0xffffffff, 0x400, 0x3, 0x8, 0x2, 0x100000000, 0x200, 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x7f, 0x0, 0x0, [{0x0, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x9, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb2}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x4, 0xb89a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0xab, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xb6, 0x0, 0x8e, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000aef000+0xeab)='./file0\x00', 0x2, 0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000aef000)={0x400, "f2c4aea9d208"}) 2017/12/31 05:20:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = signalfd(r0, &(0x7f000042a000)={0xd04}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x200, 0x0}, {r1, 0x200, 0x0}, {r1, 0x4, 0x0}], 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000312000-0x11)='/selinux/enforce\x00', 0x100, 0x0) accept4$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0x40, 0xeff6, {0xda3, 0x8}, {0x20, 0x7}, @period={0x5f, 0x3, 0x4, 0x8, 0x7ff, {0x8, 0x5, 0x9, 0x5}, 0x3, [0x5, 0x4, 0x7]}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xabd57f0fbf88efcf, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000326000-0x4)=0x3, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x3c)="f95bf3a7117eada9851bfdc2b83999403b983fa756015e2d2c10fe3b8d3b8140117974260ea6cf9862c923a86d774b2c95ab246338dcd15974ac00f5") rt_sigprocmask(0x0, &(0x7f00004d4000)={0x0}, 0x0, 0x8) 2017/12/31 05:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$loop(&(0x7f0000267000-0xb)='/dev/loop#\x00', 0x800, 0x40002) fcntl$dupfd(r0, 0x406, r1) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f00001cb000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00009cf000)={0x0}, 0x8) bind$alg(r2, &(0x7f0000d88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-cast6-avx)\x00'}, 0x58) accept$inet(r3, &(0x7f000085a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000)=0x10) pwritev(r2, &(0x7f0000baf000)=[], 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000bd6000-0xd)='/dev/usbmon#\x00', 0x2, 0x101) ioctl$KVM_SMI(r4, 0xaeb7) bind$alg(r2, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) 2017/12/31 05:20:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) 2017/12/31 05:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000578000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ac4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000547000-0xc)=""/12, 0xc, 0x0, &(0x7f000017d000-0x10)={0x0, r0}) r1 = syz_open_dev$sg(&(0x7f0000f16000)='/dev/sg#\x00', 0x1, 0x100) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000b97000-0x4)=0x20000004, 0x4) 2017/12/31 05:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000067a000-0xd)={0x7, 0x8, 0x2, 0x4}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000bf0000-0x4)=0x3, 0x4) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x40) 2017/12/31 05:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000296000)={0x0, 0x100000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/vga_arbiter\x00', 0x1c1, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000d95000-0x2)=0x7, &(0x7f0000a3c000-0x8)=0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b59000-0x14)={0xfffffffffffff225, 0x101, 0x1, 0x7, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000444000-0x8)={0x8, 0x7, 0xa38, 0x3ff, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000be4000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 05:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x16, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f68000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f000065e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b10000-0x10)={0x2, 0x8000, 0x8, 0x400, r1}, &(0x7f0000d40000)=0x10) 2017/12/31 05:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000345000)={0x9, 0x9}) 2017/12/31 05:20:54 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00006cf000)={0x5000, 0x100000, 0x121e000000, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/31 05:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000b6000)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000092c000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000dd7000-0x9)='loginuid\x00') read$eventfd(r3, &(0x7f000028b000)=0x0, 0x8) write(r3, &(0x7f0000d44000-0xba)="", 0x0) 2017/12/31 05:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000b40000-0xb5)=""/181) fallocate(r0, 0x3, 0x0, 0x2) 2017/12/31 05:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008f7000)='/dev/input/mouse#\x00', 0x1000, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eee000-0x8)={0x0, 0x0}) io_setup(0x2174, &(0x7f0000825000)=0x0) io_submit(r3, 0x7, &(0x7f0000c03000-0x38)=[&(0x7f00000bf000)={0x0, 0x0, 0x0, 0x6, 0x80000000, r1, &(0x7f00007b9000-0x8c)="be521b22cd1b4ddc8e8f79f9362426f6703fe70745822556540c067720e4b7fbbfd1fd5b5b7960498006da9365ac8d61b4bb5c72ac5ad10ca7e0256431d8041076a354630314dcbd4b26c2f2a842ae23babbc1092a942eb7285df5bbabe2be0f616a28d6a0f9e1d8a3ca982e5f35288c1247bdcc414dd860216dee927319df222d9c1858cb5779fd4870b39a", 0x8c, 0x8001, 0x0, 0x1, r1}, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x6, 0xff, r1, &(0x7f0000fb3000+0x643)="d67acd24541e0fa3a5ed28c1893e780fd07380859ecd2f2427d9988818d9d2543b664f2bc999cb", 0x27, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000faf000-0x40)={0x0, 0x0, 0x0, 0x3, 0x56a7, r1, &(0x7f00009c3000-0xdf)="5a33e1cdca754a091daf383c8f7b7cbb116585af42fc465659647420254a88e65f952cb1b133870da5f4ec95aa535e474133adadcbf3e18546aebe98882ab819de174d721bdfd1915bd2e69a0f5d543b2bd45ac216e80192a3dd3af76f070d423b1052b736ea5b7946a2f114d255552bb33e0b154e35eadef53aa0505de2d46d087df698aad2a113e7aad5b0976081d1d70dafd67c97aa5d0b2ba4de2f7065d96396dd570315521bf681bbbb8b680e7ebb7f24ee8c0b5a9204f31d1450548c56429daddcd032fab0320e49e6d7e1686a875f2744d68baeb2bdc4bc8dcc5a57", 0xdf, 0x4, 0x0, 0x0, r1}, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x6, 0x7ff, r1, &(0x7f0000eff000-0xcc)="027287a3f420fc04b7b2d1f8eb592d4cec49341f9af35a3c8aeee74e8855bb4c69f7357b6439d8fc74de14dea45e950e005dc929dc48936baa7ca10a67d6c9685fb51df402e5541669ccb77f6259da316efbf45f761fc2299ed64e724ffb513255d009d72602914c7c0e85631fc74e7607e8b6d5c0023b94d82fe89160cb6cca0a915c8a500cacf73e08399fe182060e4e260417fc8692fbbd22747919bbd3903858b3879f595c078d6620854654edb96d3d29bbef63945f56003dddf1a7b100d4c927d452cb7e36be431ec9", 0xcc, 0x6, 0x0, 0x1, r1}, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f000047a000)="40ad34dee299009ca49d630b394d6abfcff8a5f6877e993bf08f20a5faab6bf5c4fbc51c04f070853c519e28108106e575620ef1", 0x34, 0xaf6, 0x0, 0x1, r1}, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000a87000)="83b7a9176917e7c7891dad76474926ea613024507b7818a397b3af3ea55ae7b3f8ff3d4e79", 0x25, 0x2, 0x0, 0x0, r1}, &(0x7f000054e000)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f0000ec9000-0x49)="e894d6b057e751ed549de6e0e081d6fe9696f050f94e49d4dbd1bb92cbfc90c296c96314d0a130d7fd8bd814e783cbad0335e9b481b37be807f6e6ebb2be6274a329610a2c4c9cc0f3", 0x49, 0x1, 0x0, 0x1, r1}]) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000101000-0x8)={r2, 0x1}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000c40000)=0x0, &(0x7f0000b76000)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cfd000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) fchmod(r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000616000)=""/156) 2017/12/31 05:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = dup3(r1, r0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000755000-0x10)=@common='gretap0\x00', 0x10) 2017/12/31 05:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000073d000)={@generic="c98f95178946fcce53683a2e5d59f942", @ifru_mtu=0xa77}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000006a000-0x9)='/dev/rtc\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00007d9000)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r2, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x30) stat(&(0x7f0000dc1000-0x8)='./file0\x00', &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000048a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000063e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ee4000-0x8)={r4, 0xfffffffffffffffe}, 0x8) setuid(r3) 2017/12/31 05:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018f000)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f79000)={@common='yam0\x00', 0x0}) r1 = socket(0x1, 0x5, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000415000-0x4)=0x0, 0x4) 2017/12/31 05:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006ae000/0x2000)=nil, 0x2000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d5000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ace000)={0x9, 0x2, 0xf0a4, 0x4, 0x2, 0x7f, 0x3fbd}, 0xc) mmap(&(0x7f00006ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006af000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) sendfile(0xffffffffffffffff, r1, &(0x7f0000825000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x13) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b90000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = accept(r2, &(0x7f0000873000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa8000)=0x10) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00007e4000-0x10)={0x77359400, 0x0}, 0x10) 2017/12/31 05:20:54 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f0000cf1000-0x25)="240000001a0025f0003b000400edfc0e8000000000ecbe02400000000800090048050100", 0x24) 2017/12/31 05:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) fchdir(r1) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2017/12/31 05:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000872000)="32000000140025f1ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d796", 0x32, 0x0, 0x0, 0x0) 2017/12/31 05:20:54 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e79000-0x4)=0x0) recvmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000055b000-0x8)='./file0\x00', 0x40) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000d0a000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f00001a4000)=""/47, 0x2f, 0x121, &(0x7f0000659000)=@alg={0x26, 'rng\x00', 0xfffffffffffffffe, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = getpid() ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000cd1000)={&(0x7f0000b00000-0xdd)="291a1dd8b843829edc5c185f0a1cac789a2249a4314967eaf0c75d03d033465ed8de0f920aace1c20c532328855f18f5c9f7e7f8fa3c7975841e6b5b68b8188b523ffc17acb798f8697e5cb669ade7f8de1520d2630f58a35884646869ebeeabbdd4ab170403a4bc4d1feb69dbbff14bb90839e158a520a365be86ec96c160cbdff079e1eb7a321e50a2e1e45584a64d6737cff56ba83b288509ecf39548c9253800b98e11a43707e6b0dd1366e4ecb4d38fa98672960c3c6f2123c93d0a6f73b2129205585da3c20dbef5afa9e4f3a9d36dac6857f9fea6182d3e57df", 0xdd}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000238000)=[{0x14, 0x0, 0x600, 0x0, 0x0, "cecf9099"}], 0x14}, {&(0x7f00004df000-0x3250)=[{0x1010, 0x8, 0x820, 0x1000008, 0x9, "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"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{0xe0, 0x80000006, 0x20, 0x25, 0x40, "60660f23334d3278d3f49a2b1d386ba16372be100a921f01f7a74681106684943dbda58f0e8a71718b883b368ac6ee2fe5803f11024bf8bee3f7a9d9920b48c0e9e05a5d3adb4224d82aa4a50db62995ba5b60a31103b26c73c01e43c991eed56e611fdfbdeabf929668fe07fb41023fcbd683f818a64b3c39fd64243a9335d6bb4e1a328182b0d4c64d991e4ce48254683f977e8978dec20fe4fd46c2f01280c9f85a7ada3f59b8e92ab9126266dda917720ac64f98c98cf4a57186de05de0b5b65c12fa37005470decb9b12589d748"}], 0x3138}, {&(0x7f0000e9e000-0x1030)=[], 0x0}, {&(0x7f0000443000-0x2034)=[], 0x0}], 0x4, 0x0, 0x0, 0x40891}, 0x4) 2017/12/31 05:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a0020020000f200f000000000000405000c00000400000006ec006e", 0x29}], 0x1) mbind(&(0x7f0000a5d000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000132000-0x8)=0xbaf5, 0x1, 0x7) 2017/12/31 05:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xb, 0x800, 0x8, &(0x7f0000e16000-0x8)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f00008ef000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040002000000000000ff00", 0x29}], 0x1) [ 73.485966] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.516681] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 05:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a9b000)='/dev/vcsa#\x00', 0x7f, 0x8000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001ab000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getegid() writev(r1, &(0x7f0000f48000-0x10)=[{&(0x7f0000376000)="290000001800ff0000ffffffff0000020a12ffffde00ff068008ffe40d0009000800090000000000f6", 0x29}], 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000663000-0x4)=0x7fffffff, &(0x7f00000b1000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80002, 0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000380000-0x8)={0x0, 0xf4e8}, &(0x7f000030f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a2000)=@assoc_id=r3, 0x4) connect(r2, &(0x7f000036f000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgctl$IPC_RMID(0x0, 0x0) r4 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000f4f000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002a7000)={0x0, 0xa0, &(0x7f0000db5000-0xa0)=[@in6={0xa, 0x1, 0x4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa5e4587, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xb0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4c5a9ea0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}]}, &(0x7f0000233000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000032e000)={r6, 0x28b, 0x4, 0xff, 0x401, 0x7}, &(0x7f00005b7000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00003fe000-0x8)={r6, 0x3ff}, &(0x7f0000057000)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003a8000-0xb0)={{0x84b4, 0x9}, 'port0\x00', 0xbe, 0x40, 0x941, 0x7ec95e78, 0x7, 0x3, 0x80010000000000, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket(0x10, 0x2, 0x20000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00001eb000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000f4000)={r7, 0x80000000, 0x5, [0x0, 0x45, 0x9, 0x5, 0x12a7]}, &(0x7f00001f5000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000a23000)={0x0, @in6={{0xa, 0x3, 0xe55, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x8020000000, 0x4c8fd198, 0x8000, 0x6}, &(0x7f0000d90000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000bcf000)=r9, 0x4) 2017/12/31 05:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mice(&(0x7f0000d0b000)='/dev/input/mice\x00', 0x0, 0x100) bind$bt_l2cap(r2, &(0x7f000088b000)={0x1f, 0xe000000000000000, {0x3ff, 0x1, 0x7f, 0x7, 0x3ff, 0x40}, 0xc4, 0xcc06}, 0xe) dup2(r0, r1) 2017/12/31 05:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 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, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d32000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000155000)=0xe8) fstat(r1, &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c87000-0x8)='./file0\x00', r5, r6) mknod(&(0x7f00006ff000+0xb8c)='./file1\x00', 0x1000, 0x10001) r7 = dup2(r2, r3) fcntl$setpipe(r7, 0x407, 0x4c17) write$tun(r7, &(0x7f00007ce000)=@pi={0x0, 0x89ff, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x4, 0x10001}], {0x8100, 0x0, 0x0, 0x9}}], {{0x9b0f, @ipv4={{0x1e, 0x4, 0x7, 0x20, 0xe8, 0x3, 0x7, 0x5, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@timestamp={0x44, 0x1c, 0xfff, 0x0, 0xffffffffffffff7f, [{[], 0xb9c}, {[], 0x1}, {[@loopback=0x7f000001], 0x7}, {[@broadcast=0xffffffff], 0x1}]}, @lsrr={0x83, 0x1f, 0x1f, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x89, 0x6, "20ae5a34"}, @lsrr={0x83, 0x1f, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x7, @rand_addr=0x81, @multicast2=0xe0000002, @rand_addr=0x7fff, @broadcast=0xffffffff]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x1a, 0x4, 0x7, 0x9, 0x7fffffff, 0x3, 0x5, 0x3ff, 0x16, 0x57, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x3, 0x4, []}, @lsrr={0x83, 0x7, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x3b, 0x4, [{0x7, 0xd, "bf90d953fc6b8503ffa07f"}, {0x0, 0xe, "206788facaeaca9c35b92e44"}, {0x6, 0x8, "cb9eb708ad1f"}, {0x6, 0xd, "7bddf6197127b5d96acbf4"}, {0x0, 0x5, "4ea0ce"}]}]}}, ""}}}}}}, 0x102) fcntl$setown(r7, 0x8, r4) tkill(r0, 0x16) 2017/12/31 05:20:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000db0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e72000)="76626f786e657431125e2700", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000915000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000daf000-0x32)="be1fdcd8e42011369c23239521a79d68e1ffabeaf0e2db51baf4bdde5e95a5487889e2ebdb2ac8c8af354b951723d7b80de7ac693a640c4043840c9cbeccd20e513bcc3a8fea024de08be8f3e91ced8cbfd215773b214c27e234ff291d09d1e69aab3b2cb25919fe44e11ca8063b2e46b83bb85114dbee389c3ec8aa9dcd3498b944e6589d74958c6addf185cb5d04939d31b02c453d1b3fd62f0622346f776098686cb1163cba75ed6f2bdb901dbe109aabbb5c157ba7799a123f6e5c0de178aa8c7037c4e4ae71898b3bb21b43e4543cc893cf0b8cbc595ab8d0ac42061543f29ed22b00", 0xe5, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00001ab000)='ceph\x00', &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)='\'em1]\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000001000-0xa5)=""/165, 0xa5, &(0x7f0000000000)={&(0x7f0000000000)={'crct10dif'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00004fc000-0x10)={0x2, 0x1, 0x8e1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000412000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r5, r6, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f0000da7000)={'vmac(blowfish-asm)'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:55 executing program 3: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000080000)={0x0, 0x0}, &(0x7f0000904000-0x4)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000904000)='./file0\x00', 0x20) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000051a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f00002c1000)={0x6d42, @common='dummy0\x00'}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006cb000-0x28)={@generic="5c272151d3bde04a7409571707c1d29f", @ifru_map={0x1000, 0xffff, 0xfff, 0x6, 0x1, 0x6}}) setsockopt$sock_void(r0, 0x1, 0x17, 0x0, 0x0) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000002000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000429000-0x4)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f72000-0x4)=0x8005, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/31 05:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cd8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e91000-0x14)={0x0, 0x4, 0x2, 0x8, 0x3ff, 0x7ba}, &(0x7f0000a3e000)=0x14) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000019b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000051d000)={0x7fff, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000c52000)={0x101, r4, 0x1, 0xfffffffffffffffd}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00003d2000)={r1, 0x8}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f27000)=0x3ff, &(0x7f0000d53000-0x8)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ea000)={r2, 0xe8, 0x7, 0x8, 0x0, 0x1}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/31 05:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x5, 0x4, 0x8, &(0x7f0000268000)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000046b000-0x38)={&(0x7f000078a000-0x10)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d09000)=[{&(0x7f00003ba000-0x99)='l', 0x1}], 0x1, &(0x7f00009db000)=[], 0x0, 0x0}, 0x20000880) r2 = syz_open_procfs(0x0, &(0x7f0000823000-0x10)='net/ip_mr_cache\x00') ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00008e7000-0x5d)="f1eef51b4599b7ab963ecf66e4bb1f27b68a78b9f3448a8682ef9741e707acea3dca7b761c8a2d45259e0d88a2ec07055dbd0781dc197e2f0ae9d237467a612c035ea439c6cd57a61c9c5d3278de032280a1587b52da708f582f016a3c") r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ae4000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bc000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a01000-0x28)={@common='teql0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_robust_list(r3, &(0x7f0000eaa000-0x8)=&(0x7f0000f36000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000087e000-0x8)=0x18) syz_open_dev$tun(&(0x7f0000067000-0xd)='/dev/net/tun\x00', 0x0, 0x800) writev(r0, &(0x7f0000d14000-0x30)=[{&(0x7f00006bf000)="03", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000ae7000-0x53)='U', 0x1, 0x0, &(0x7f00008ca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004f8000)="0f0000001d00018e000000000000100004393904070d0000edff0000fff909ffffff0000", 0x24) 2017/12/31 05:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) getpid() r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f000072e000-0x18)=""/24, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/vcs\x00', 0x1, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00002f2000)={{&(0x7f0000afa000/0xe000)=nil, 0xe000}, 0x1, 0x0}) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000088f000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000337000-0x10)={&(0x7f0000c77000/0x1000)=nil, 0x1000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000042c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) 2017/12/31 05:20:55 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f77000)='/dev/vcsa#\x00', 0x5, 0x280) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f78000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9f36, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x81, 0x0, 0x800, 0x401}, &(0x7f0000f78000-0x4)=0xa0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000046a000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83ae, 0x2, 0x1, 0x6, 0x8}, &(0x7f0000f77000)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)=""/1, 0x1}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000191000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x1, @fr=&(0x7f0000000000)={0x40, 0x3f, 0x80000001, 0x1, 0x3, 0x8b32, 0x4}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000efa000)=0x0, 0x4) 2017/12/31 05:20:55 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) userfaultfd(0x800) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000013000-0x19)=@known='system.posix_acl_default\x00') 2017/12/31 05:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x7c, &(0x7f0000ff7000-0x18)=""/0, &(0x7f0000fe3000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe2000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b4d000-0x8)={0x0, 0x4}, &(0x7f0000622000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000713000-0x102)={r2, 0xfa, "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"}, &(0x7f0000e03000)=0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc6000-0x20)={0x4, 0x0, 0x8204, 0xffffffffc8e7fc62, 0x0, 0x8b6, 0x6, 0x3, r3}, &(0x7f0000bb0000)=0x20) r4 = syz_open_dev$usbmon(&(0x7f000010e000-0xd)='/dev/usbmon#\x00', 0x8000, 0x486e80) getsockname$packet(r4, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025f000)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004d6000-0x10)={r4, 0x28, &(0x7f0000fd3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b36000-0x16)='/selinux/checkreqprot\x00', 0x48001, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002a6000-0x10)={0x8, 0x9, 0x80000000, 0xffffffffffffffff}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x0, 0x400000ff) 2017/12/31 05:20:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000003000)={0x8, &(0x7f0000002000-0x40)=[{0x2, 0x2, 0x2, 0x8}, {0x9fb, 0x101, 0x81, 0x30}, {0x3, 0xf1, 0x8, 0x7}, {0x400, 0xe00e, 0x1, 0x5}, {0xf0bb, 0x1cb, 0x100000000, 0x9}, {0x8, 0x7, 0x88d, 0x9}, {0x4, 0x1000, 0x40000000000, 0x2}, {0xffffffffffff200d, 0x57d, 0x0, 0x1ff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd74, 0x8, 0x7fffffff, 0x3a, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x40}, &(0x7f0000000000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x2, r0, 0x1}) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000fdf000-0x8)={0x0, 0x1f, []}) 2017/12/31 05:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x280002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000948000+0x6e4)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000000e000-0x20)={"f2025e8132fbed6c548636df796ee34e", {0x4, 0x274, 0xeab7, "c1e5d4ce66bd", 0x4, 0x0}}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000450000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000d8e000-0xb)='ns/cgroup\x00') ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000cf000)={0x0, 0x7, 0xb000}, 0x4) 2017/12/31 05:20:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x3c080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x336, 0x4, 0x8, 0xffffffffffffff89, 0x3f, 0x6, 0x0, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd8, 0xb, 0x7, 0x7ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000011000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000011000)='./file0\x00', &(0x7f0000004000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000153000-0x4)=0x0) 2017/12/31 05:20:55 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/member\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80802, 0x2, &(0x7f00008e5000-0x8)={0x0, 0x0}) r1 = epoll_create(0x736c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, &(0x7f0000874000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c3000)={0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xc) getresgid(&(0x7f00001c7000)=0x0, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000e14000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f44000)={0x0, 0x0, 0x0}, &(0x7f0000e1c000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008e2000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000-0x4)=0xe8) stat(&(0x7f000073d000)='./file0\x00', &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000a3e000)='./file0\x00', &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getresuid(&(0x7f00003ea000)=0x0, &(0x7f00003bf000)=0x0, &(0x7f00005bb000)=0x0) getgroups(0x1, &(0x7f000016b000-0x4)=[0x0]) sendmsg$unix(r0, &(0x7f000019c000)={&(0x7f0000341000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000da7000-0x20)=[{&(0x7f00003a0000)="65982f2cc87d2d5c4abbd7665f3909e1636d495e2f43e222e959253138c7fad1ab58296b12b70d92a23a9218188e2000ca401f344c63ffc8b263b208e477cc24a056f353adf4f9e63800ae9fa3ec8d1f7d6fce7ad9e1e39f0ba6cc02d159c8b276f9398ed9d814a3db041be3087c9368646d8a7f9f286a546aa5ee8285e8210062b4afc4d0b0216c6bd64917f52cc35bcb4f4bdb5366bd1f65c7b6f145d695ad3599baf116", 0xa5}, {&(0x7f0000e77000-0x13)="846b4d5ad22f270bbedb3d76747ebad7953fa6", 0x13}], 0x2, &(0x7f0000813000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x1}, 0x80) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r14, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r15 = accept$alg(r14, 0x0, 0x0) sendmsg$alg(r15, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r15, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000068d000-0x5c)={0x2, 0x1, {0x2, 0x3, 0x2, 0x0, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b4000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept$llc(r1, 0x0, &(0x7f000044b000-0x4)=0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/31 05:20:55 executing program 5: set_mempolicy(0x4000, &(0x7f00008bb000-0x8)=0xffffffff, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009a9000)=0x0, &(0x7f00004b6000)=0x4) epoll_create1(0x80000) getsockopt(r0, 0x1, 0x1, &(0x7f0000627000)=""/178, &(0x7f0000007000)=0xb2) 2017/12/31 05:20:55 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000001a, 0x809, 0x6) getpeername$netrom(r0, &(0x7f00001c6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000720000-0x4)=0x48) read(r0, &(0x7f0000d17000)=""/166, 0xa6) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd4000-0x1f)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2017/12/31 05:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000051a000-0xc)={0x3, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f5e000)=0xfffffffffffffffe) 2017/12/31 05:20:55 executing program 2: clone(0x1000000, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") preadv(0xffffffffffffffff, &(0x7f0000128000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00007fe000-0x4)=0xf2) 2017/12/31 05:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ce3000-0x8)={0x0, 0x2}, &(0x7f0000369000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d90000)=@assoc_value={r2, 0x9b3}, &(0x7f000077f000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000f1b000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a1f000)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000052b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085f000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/31 05:20:55 executing program 6: mmap(&(0x7f0000000000/0xa6d000)=nil, 0xa6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6e000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a6e000-0x4)=r1) r2 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a6c000-0x10)={0x0, 0x2c, &(0x7f0000a6c000-0x1f)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x182, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000a6b000)=0x10) r4 = dup3(r2, r2, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000435000-0x4)=0x1000, 0x4) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a36000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ff}, &(0x7f0000a6d000)=0x98) getpeername(r0, &(0x7f0000868000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023a000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000705000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000a6e000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000f1000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7fff, 0x2, 0x4, 0x8, 0x80, 0xa0, 0x100000001, r5, r6}, {0x3, 0x8d9, 0x9, 0x10001, 0x7, 0x40, 0x3, 0x7}, {0xfff, 0x7e2d, 0x9, 0x1}, 0x2, 0x2, 0x8, 0x0, 0x88, 0x3}, {{@in=@broadcast=0xffffffff, 0x7fff, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x53, 0x0, 0x7ff, 0x0}}, 0xe8) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[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]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10002, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00002d2000-0x1)='v', &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2017/12/31 05:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000176000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000cd3000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000078b000)=""/0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c30000-0x8)={0x0, 0x0}) 2017/12/31 05:20:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x2) dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) 2017/12/31 05:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0xd, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000669000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00007b2000-0x28)={&(0x7f00001a4000/0x3000)=nil, 0x2, 0x4, 0x2, &(0x7f0000133000/0x3000)=nil, 0xe2cf}) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000134000-0xf9)="0e3066e1d3eebed4ec66c178648710bc93a020e7c6f2e53a8d0e5b010cd66d797084b6d6dfd8f5a7a17ab66a21c6956185fcbf99a2c5b27befe50ec2e4c8612b4f80af85d65cb8fb381cfac8d687ad4057be946cfac498f91dc6b9ad909c1fe00ffd910df79e144647c9523879cf190184fb78d7aca6ff658faf52649e827487d3b608ee69ba30b7a9dfb5c39272a772a94d767f997a778b2e89b95121deb57d8f4f5287f703f74bbe5095b981bcaee3554b8596c51ad485d6196e68609d02581508e4cc0e89fa109dae96e0a0b5bf9270bf41b829c76dae46b6c6e058ba1fe54de0509ac9dfa34bc262e01c82d14136b85bb771b8b220e33e", 0xf9) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000ef000-0xa5)=""/165) fcntl$setstatus(r1, 0x4, 0x46c04) fcntl$setlease(r0, 0x400, 0x1) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2017/12/31 05:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000cb000)=[{&(0x7f0000f5c000-0x60)={0x27, 0x4, 0x7ff, 0x3, 0x3, 0x10001, "db28fa50f09c4ae950aa8ce1ec0affc61c7c9d0a032c050379dc58da7bdfaf4b5447eda7484a75a42e7ab2e84ddd3368cd17bc3286cada9aac4ec73e226e2b", 0x0}, 0x60, &(0x7f0000f5a000-0x70)=[{&(0x7f0000978000)="721e5e0733f2c07dcca64186fa", 0xd}, {&(0x7f0000369000-0x9e)="5ed45b79d008809636a822d3a611e3a6c404374c112ee62d103b89f03f486484b8162c09625eb3acab927999c7b3373824907b8566f2f00cf57b16a415381cb855742968ed948e40b55e14187a19e18e7b2dcd1f00bc30c16d8aab50afa00ec9f9e608ec8e187fbe00c535dcc2a0702cc51309cac283cf74771dd12f161ef62ddedaf44ccd2e053565deda1fed9d649e4240a3c63dd65e0dc2f0dd80f824", 0x9e}, {&(0x7f0000fa9000-0x13)="278e9682a5e6ff8f039960b4fdf3f8a9e30ca6", 0x13}, {&(0x7f0000075000)="bb2ec957d7f8935f22a614f6f2bd79fbf2613135de900c388350658de83d5691f657209393cb2336f6970b4778bee85f3294f4e6f95971365a644dfe80a179e0cb82f33b394885c702d0c460afe8b35cf18c55a040ee3e5a370d47ff3e19d0b3810d850df2426305f6d4251fb7fe", 0x6e}, {&(0x7f0000687000)="", 0x0}, {&(0x7f0000df9000)="acf12e127ba87d3a00779331ea9e9e380def95e92844f8d26ddfb45b7d3057fb4a2ef79add6758c88824a1df6fa28771a1638e59d8ff96b19fbbf445d5022984fbece2317758799c9a2c973b9862c000598bdb5e40a2ed8cbed9bf9ceab20d3294", 0x61}, {&(0x7f00008ff000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20008000}, {&(0x7f0000bf1000-0x60)={0x27, 0x7, 0x400, 0x1, 0x8, 0x20, "54f25e3e021de1c5d675de88c6f45d008b18af37a20e0ddc494e0cfba67184c38d4f6f5302a85ae51dc62c182afa96f10675de9068d452c5f6e83443cfc8de", 0x8}, 0x60, &(0x7f0000efd000-0x20)=[{&(0x7f0000b57000-0x25)="aaf242f7cd6bf1b7e5d701522a8b93abfff77049f1284c08e1193cf78c54aaf582eee3d7fb", 0x25}, {&(0x7f00004a3000)="1ece786baa00d7070218474e16185fce6a40f7f48872214e115cff6115fce2b796d5acb8a937b1798a5353e3d29bab3799d97aeb2bf59b3a889eeea01de6c3bf8752a7eacf695fda12525da58c91150ca7f3460f55e3b689058129cab40950c331f00b45bf15e620cae0bf16", 0x6c}], 0x2, &(0x7f00008ec000-0xe0)={0xe0, 0x0, 0x3, "aa9d816f37491e8f3200c71edf4e1ca34af48bd5a3eb658ca5f3bd479ee8e62589125d195a768552cfc20ae79095e52ae630fdb56cda51cdc1644a5481290c7e857fc2bde56f8ed3f4680d7841fe25cd235e3239745d1db0c51d973fcecdaa65e89b714bebf47a88430b823c5df96e41cf93dcbcb8ba583f0963a59982f1ddd321c95dda289e7051e3efee80e45fe580c73df10b732242fa4eabea98c433aa125db686be32415e52aadf2acb0ffac5978d55039be5b9547f2f379ad9de7f0588cdf412d74c7a6c073c8ee83d"}, 0xe0, 0x20000000}, {&(0x7f0000b28000-0x60)={0x27, 0xffff, 0x200, 0x7, 0xffffffffffff9ed0, 0x1, "9f7169105f4b95625b80cc7890f58bc40e5a9e6a30b265b610998f2fe60cfc11d5908f5be64d5c1ce26f1422afd5b04721e080d6d32d45e806061991cc7694", 0x9}, 0x60, &(0x7f000068e000-0x70)=[{&(0x7f000044c000)="bf231ba0e7a7150659319a10a68c87fcebba225ff79e1525faeba7060a97e479acdde901f44385758d8be035e423bf08a3ebb95311c16958100a00df3ce8121e7972a2ea990108653bafd4295d0f414d262371b7c045659c690dea8571ead5c4102f1244d1690a763e1e73c997e249e3995c88969cd1670845ecd7f73701b1ab6e8ea72e27786453779f818b", 0x8c}, {&(0x7f0000bac000-0xa1)="0aec9f2cf76feff51f65e3956cb53f2432178e2b9ddf132cc29b131c6c95ec57eb5a373f078fd3a54ce739396d4b0cf67f38c11bb68ad623e39ab29e7934f72b0412696f76ef03f5d8f2cfa005d3f65c4eb639b3e7e13eef696d39ab02a9748420c9a21cbf9d049609db54560f9c1057dcc3bd82dabdd992484bb201e1ba0f80b6e958a4745b9417153894c5855831996d2a5aa9162d4726c1098654263a2f6e37", 0xa1}, {&(0x7f0000e65000-0x2b)="684bd37e1eca49491b010514c99613381a1bf290742213f84f76270fc5eacfcac986045552698dc7cde8e1", 0x2b}, {&(0x7f0000852000-0x2)="76862b8396", 0x5}, {&(0x7f0000218000-0xee)="1ad093d55e42964248327f0aa8748a1759ab14c72834f1a643813e4b4b5fe87fb86db71c38037ddefea9afffe5143d9c4853dee49f4a437bec7c7d153e8bb16d982dbe165b5f46c67ff3a3dea98d789d5939b2cf17f634ff04d861f91b1e7b6f36b90ebdbc7932a40202eb3edc5fe3dc7e2b92dd168174c24b9aef1c01e96ec63c9dd7e93e8bb87ffbc6637b68dba97c439ada7343e78a662363b2434ac19e214b27e9f194e1145c62878811ab741db2cefaff47c79e4bd61ee7608079276c7ea6bda20c0f66a336964e511d0d62d40e3a50013c79186624d162dbe87899128d423cb9ed5dbe08ccafd31c6a170e", 0xee}, {&(0x7f000099e000)="96aae1da667981ef48d8f53c741345ac7c90c2681065d50c445ec92764a85c730b4265564bec1d395db936f46f6ab514a6651d03c4bcf3e136e461f0e5f31c8b469513be2c25cd21b7a55aa339b161c86911351840fdac8f5a10f4bce4d74c32dff342", 0x63}, {&(0x7f00003a8000)="75455ee0a69f2689c74ef8e5aa726708274297dfc3ad598f49bda4ba8aa40dd8dd085653cc744bf7c0acee2a", 0x2c}], 0x7, &(0x7f000036f000-0xc8)={0xc8, 0x105, 0x3ff, "bdb2a7e3394fe9e7c1ad7c54d6731ae3eb05657828f86f0a84a4335b49538d8b9a7a1bea0cb6c3d2f21668a31fcc7a3617b92d0e4dbd95260f45ba684cab1b6e1bc029227213d159dd91cf270235283f9ea5fa74d067d584049f5ea0c3db2f8905c3bb821170073e34f85c2f3a0cffe6ac4af1ef22839ad54f33d1b7fc977e9d889a31b99a53cdf42ff2290caf9f66ed224d27504a2c8a86a8a51a8731fc14331af0fbcf31bbae7a20e199ffa185f90dae"}, 0xc8, 0x800}], 0x3, 0x0) get_robust_list(0x0, &(0x7f0000c1c000-0x8)=&(0x7f00004d2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) 2017/12/31 05:20:55 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000013000)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000013000)={r1, r2, 0x9, 0x8001, &(0x7f0000013000)="8595cff3a7a4b0cc6402a4483b13acf7f815b640cb494d6953cb9a3ecf", 0x80, 0x3, 0x200, 0x7, 0x334aff23, 0x7f, 0x80000001, "1a411a0f68c260bd7914fa6e0edea6bf6f71c0d42fc3e777eb6a3ce6bc32728085581297d2fc446ef2e2c960bffeed0d5c7f95c8cf50b40663ea3fbf4cddf0bab7c35fa38bd39b046e49459520"}) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x1, 0xe4, 0x1004, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/31 05:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c6000-0x4)={r1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00001d6000-0x94)={{0xa6d, 0x6b16, 0x2, 0x80, 0x6, 0x7fff}, 0x9, 0x9, 0x0, 0x9f, 0x3, "ef04e6e97302c23cdb333872ca29dbcc1c6d28806b93549d3c2be9c0ea6057c56bf168f841ebdc7bc32a90b9d2b3c7de858f7a11679e39d93f9f9887642349c5b1022386c76197c01077b088faf038ab06ae3f3361cca7d87a6318d07b3077eb4a6b6119b5fe5a2c5a08dbd90d09a65eb1ac3e199b56b505c85ca7e8fe547dad"}) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/31 05:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/relabel\x00', 0x2, 0x0) bind$llc(r1, &(0x7f00009b5000-0x10)={0x1a, 0x4, 0x1f, 0x18000000000000, 0x1, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:20:55 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000)=0x0) ioprio_get$pid(0x0, r2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000018000-0x10)={&(0x7f000000f000-0xee)=""/238, 0xee}) 2017/12/31 05:20:55 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000751000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = dup(r0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f90000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f3e000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x3, 0x80000001, 0xec00000000000000, 0x6, 0xad6c, 0x75, 0x81, 0x4635, 0x6, 0x8, 0xfff, 0x4, 0x1]}, &(0x7f00002f2000)=0x108) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003a000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000d45000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fed000)={0x0, 0x8, 0x1, 0x7ff, r0}, &(0x7f0000749000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, r0}, &(0x7f0000805000-0x4)=0x20) sigaltstack(&(0x7f0000082000/0x8000)=nil, &(0x7f00006f0000)=0x0) 2017/12/31 05:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffb000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003b3000-0xa)={0x0, 0x28, 0x1, [0x5]}, &(0x7f0000406000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000546000)={r1, 0x4b, "3a40b15c952101f8100139361f52d62c203beeaf96c818e45c62ab085e5f5db340a1ef4849dfbe313898cb95f26fd159eefec76dd2c0258f8ab21f34c8ac84009993fe86d041f99f7d5500"}, &(0x7f0000656000-0x4)=0x53) r3 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000073e000)={0x721, 0x2, 0x100000001, 0x7, r1}, &(0x7f00005a3000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000096d000-0x8)={r2, 0x8, 0x100000001}, 0x8) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000659000)={"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"}) r4 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @time={r6, r7+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) iopl(0x37b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00004e8000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000341000)={0x2, [0x3ff, 0x3]}, &(0x7f000056d000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/kvm\x00', 0x2, 0x0) 2017/12/31 05:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007df000-0x4)=0x0, &(0x7f00005f7000-0x4)=0x4) perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x85) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r1) 2017/12/31 05:20:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x64a, 0x7a1d, 0x5}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1000, 0x30, 0x1, 0x33}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x6, 0x3f, 0x7ff}, &(0x7f0000003000)=0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/31 05:20:55 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000936000)='./file0\x00', r0, &(0x7f0000fa1000)='./file0\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2017/12/31 05:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000970000-0x10)={0x77359400, 0x0}, &(0x7f0000bc4000-0x10)={0x0, 0x0}) waitid(0x2, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f00000b2000)=0x7, 0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b32000)=0x7, 0x4) semtimedop(0x0, &(0x7f0000782000)=[], 0x0, &(0x7f0000970000)={r1, r0}) 2017/12/31 05:20:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x400, 0x1000, "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"}, 0x1008) ioctl(r0, 0x8b12, &(0x7f0000000000)="") 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000e65000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x20000) syz_open_pts(r1, 0x348c1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000056c000+0x270)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002dc000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a5000)={0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) r4 = request_key(&(0x7f0000d69000-0xa)='id_legacy\x00', &(0x7f0000d77000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002bf000-0x4d)='eth0procposix_acl_accesskeyringppp1em1systemselinux%ppp1bdevbdeveth0user+\\\'^\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) connect$packet(r1, &(0x7f00000a3000-0x14)={0x11, 0x0, r2, 0x1, 0x7fff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fremovexattr(r5, &(0x7f00006a2000-0xb)=@random={'security.\x00', '\x00'}) r6 = creat(&(0x7f0000f1d000-0x8)='./file0\x00', 0x100) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f000091f000)={0x1, 0x6, 0x80000000, 0x800, 0xfffffffffffffe01, 0x40, 0x2, 0x4, 0x4, 0x8, 0x495, 0xfff}) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000729000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005c0000-0x53)=""/83) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:20:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000094a000)=0x35) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000006000)="89", 0x1, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001e0000-0x40)="5f4a86b658283b57aa1e3b517904aefb75a1b5b7bb0b0e573fbc3bf4e662d561007dc0accf602afda6022200d5c03a971cbe8bcf6edb1ec8687846141fa9b916", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe2000-0x53)={0x0, 0x4b, "23b5780d979cec9a482e8a883c463d6ad28ff5d6152f6c56a550ff0559a01c224aafe94eb62ed5c3401caf5f16e038cc65dc1aeacb36b8610b1e8e097fd533fc3f0eaa63a320cdf3f91ee0"}, &(0x7f0000dee000)=0x53) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000362000-0x18)={r1, 0x6d, 0x30, 0xffffffffffff04e9, 0xffffffffffffffff}, &(0x7f0000673000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fbb000-0x4)=@int=0x0, &(0x7f0000c65000)=0x4) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000947000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a68000/0x18000)=nil, &(0x7f00003d2000)=[@text16={0x10, &(0x7f00004c8000)="670f09ea0f00e0000f235166b97209000066b86ef0000066ba000000000f20d86635080000000f22d8b8e9002ea1525232b805018ec80f01cb", 0x39}], 0x1, 0x0, &(0x7f0000f9c000)=[], 0x0) fadvise64(r1, 0x0, 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dd0000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000639000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xe62bc6233252d4b4, &(0x7f00000b8000)=0x0, &(0x7f0000ba6000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x800000000010, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b11000)={0x2, &(0x7f0000b19000)=[0xffff, 0x0]}) membarrier(0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a7f000-0x10)={0x4, &(0x7f00003ff000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bd6000)={r1, 0x2}) 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x40400, 0x0) fchown(r1, 0x0, 0x0) close(r0) 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a9f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000802) readv(r0, &(0x7f00008c7000)=[{&(0x7f00007c9000)=""/0, 0x0}, {&(0x7f000099d000-0xa0)=""/33, 0x21}], 0x2) r1 = syz_open_dev$sg(&(0x7f0000799000-0x9)='/dev/sg#\x00', 0x9c, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003bf000)=0x5ae, 0x4) 2017/12/31 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x8}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000186000-0x10)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000464000)=0x0, 0x5) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00009fb000)=0x1) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f000087f000)="") close(r3) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f0000aab000-0x8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecf000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cd3000)=0x0, &(0x7f0000320000-0x4)=0x4) 2017/12/31 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad7000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2017/12/31 05:20:56 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000238000-0x10)='/dev/input/mice\x00', 0x0, 0x48400) r2 = eventfd2(0x8000, 0x80801) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000238000-0x20)={r1, 0x100, 0x7, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000238000-0x10)={0x6, [0x1ff, 0x100000000, 0x9, 0x4, 0xffffffff, 0x40]}, &(0x7f00000d3000-0x4)=0x10) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f00000ec000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000acb000-0x8c)={0x8, 0xba5c, 0x7, 'queue0\x00', 0xcd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f00003b0000)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000097c000-0x10)={0x6, &(0x7f000049c000)=[{0x2, 0x7, 0xfff, 0x0}, {0xad8f, 0x800, 0x3, 0xdc}, {0x0, 0x80000001, 0x3, 0xc0}, {0x5, 0x7fffffff, 0x0, 0x0}, {0x7, 0x101, 0x80000001, 0xb7e}, {0x1, 0x3ff, 0x3, 0x9}]}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00004cc000)=0x4) 2017/12/31 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00002d9000-0x4)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c4000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e0c000)='yeah\x00', 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x1, 0x9, &(0x7f0000948000)=""/39, &(0x7f0000ab2000-0x4)=0x27) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000bb9000+0x8d7)=0xfffffffffffffffa, 0x4) 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000448000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a94000-0x10)={r1, r2/1000+10000}, 0x10) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c29000)={0x0, 0x0}) setsockopt(r0, 0x1, 0x9, &(0x7f0000f17000)="b3ec9022", 0x4) 2017/12/31 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) waitid(0x0, r0, &(0x7f0000dc5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001ce000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f00006ba000)={r1, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) socketpair$inet6(0xa, 0x3, 0xfff, &(0x7f000065d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e33000)={r2, 0x8, 0x30}, &(0x7f000085a000)=0xc) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007e1000)="11d785a3a515c43345f301e390e61a1dacbc7e90ddf5db2fc2fc9e32ef258f7ae4bb1c8dba2d87a1b85287c1a5b815f4fd5d5c5665b071a551d47b17cf1201f9052479157939e6801c0bcba790079ab3c8b695b24344cf54b12e6d52ef49d806f2487978e4c9d82021e23b3d4a6406ce130f9a074d8c306cf02156eade4b77a6553502f79845fca7933251a9794c5f93", 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000002e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000000227c, &(0x7f000081f000)="") 2017/12/31 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) syz_open_dev$mice(&(0x7f0000f55000)='/dev/input/mice\x00', 0x0, 0x40100) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x23) ptrace$setopts(0x9, r2, 0x0, 0x420001) 2017/12/31 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x4, 0x0) socketpair(0xb, 0x7, 0x20, &(0x7f0000e3e000)={0x0, 0x0}) connect$netlink(r1, &(0x7f0000a48000-0xc)={0x10, 0x0, 0x4, 0x9}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x1276, 0xffffffffffffffff) 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000057d000)=0xffffffffffffff57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) memfd_create(&(0x7f0000ed5000-0x10)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000333000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fdd000)=[], 0x0, &(0x7f0000be5000-0x10)={r2, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003c6000-0xc)={0x20000000, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bfe000)=0x7, 0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) sigaltstack(&(0x7f000000b000/0x1000)=nil, &(0x7f00000c4000)=0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000071d000-0x18)={0x1, 0x0, [{0x40000048b, 0x0, 0x0}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmsg$alg(r4, &(0x7f0000091000-0x38)={0x0, 0x0, &(0x7f000031a000-0x10)=[{&(0x7f0000735000-0x17)="a22437847ad3cbf9d8eca3ad0701b31c6b2c580b9e660d", 0x17}], 0x1, &(0x7f0000143000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x38, 0x117, 0x2, 0x1f, "131971de14b0c83ca42db72fb6e60a4acded20e11b82d11de064705d8e9a0f"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb3, "710ad6dd000043b84399816850d6d448561138207d033c410dd0494085b43a2a4eabadb7166e2949bbe7cd4944e32161a9a60d98718a2a44a9e329ae7dc01d7b431df3ffe861450ccefa8aa83ec02e794f9d548ee3840c8f7460b34fbebe622ece8631b83da4bbdf859447d906ae594dc662b3bf2b30912ae03e487560be4b196518f71c802e936b4f38a4f8994a99667221c297e4fd8327883e07bd6c071f903a8bbce8fdd60bf92c22bf53add94db45c1e61"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x20008010}, 0x40) 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a0000-0x4c)="b2c537a7cebc6c3aea1e2d8bce4d2a0e3ea8a9e407bef4c1e2d67e1622b9be5641551f5937a256daa0eabc8d6e84825112742ff68c3e922dccb318d8bb404c7693", 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c81000)="23705bab95aababbe9134e7924594a511c7235f9cff524ac1fe7e59c96ea55dc6fcc37e7de9fe0677e53c66dd3551a2e21054b7d26e56366e92cb43a91c4c6f8f835aa3721edd9d93397c25dee2a557dd860a5e82ebb24791051faeab0e3468c6048daa2adb01ba4dd4e459238813dd2a5d4ce9a5e7ae316f06d244b559f860fe41d3d2a3a1f411673d3dbf3554c1656b0127d91d67113aeeee0ca8589edf310f99ca8771ecbaa1e0428c67baba7c5e8413e389c10e4b9b72483d14bffe3fe927626c15a8a9887bdb6d445", 0xcb) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c35000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000de000)={r1, 0x0, 0x25, 0xab, &(0x7f0000ef4000-0x25)="819c9cbc1e9b714058f4583115c07c3767dc129b420aafd0cf233c2e94484c8f4223902414", &(0x7f000084c000-0xab)=""/171, 0x272c2e58, 0x400}, 0x28) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000872000-0x1a4)=[{{&(0x7f0000720000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000016d000-0x80)=[{&(0x7f0000161000)=""/43, 0x2b}, {&(0x7f0000a44000-0x89)=""/137, 0x89}, {&(0x7f0000373000)=""/0, 0x0}, {&(0x7f00007d2000)=""/179, 0xb3}, {&(0x7f00007fe000-0x67)=""/103, 0x67}, {&(0x7f0000dbf000)=""/66, 0x42}, {&(0x7f0000b94000)=""/4096, 0x1000}, {&(0x7f0000da1000)=""/193, 0xc1}], 0x8, &(0x7f0000353000-0xc8)=""/200, 0xc8, 0x0}, 0x0}, {{&(0x7f000065a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000799000-0x40)=[{&(0x7f0000cde000-0xe1)=""/225, 0xe1}, {&(0x7f0000578000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e8a000)=""/87, 0x57}, {&(0x7f0000ffe000)=""/16, 0x10}], 0x4, &(0x7f0000d2c000-0xba)=""/186, 0xba, 0x0}, 0xfffffffffffffa15}, {{&(0x7f0000077000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000039000)=[], 0x0, &(0x7f00005ea000-0x76)=""/118, 0x76, 0x0}, 0x0}, {{&(0x7f00004ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000a0000-0x50)=[{&(0x7f000041d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000c73000-0xbe)=""/190, 0xbe, 0x0}, 0x0}], 0x4, 0x0, &(0x7f0000dd4000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f54000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x5, 0x0, 0x140000000, 0x400, 0x0, 0x0, r3}) 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x101005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f2000-0xc)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c84000-0x3)=""/56) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c9a000-0x4)=0x0, 0x4) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000728000)="4c047620", 0x80000000000004) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b6f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) [ 74.836840] binder: 13341:13343 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2017/12/31 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000152000)={0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) [ 74.895145] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000050d000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) r0 = dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/31 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c99000-0x8)='./file0\x00', 0x24) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000245000)={0x0, 0x0}) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000035000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e10000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000413000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000831000-0xc)={0xfffffffffffffffe, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000ad000)={0x0, 0x3f}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b26000-0x6)={r4, 0x10}, &(0x7f0000c95000)=0x6) 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c9e000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000cd1000-0x4)=0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/vga_arbiter\x00', 0x101042, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001f6000)={0x6, [0x8, 0x6, 0x7, 0x9, 0x8, 0x3f]}, 0x10) writev(r1, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100010004e101000701d0000001010c00006fe422", 0x39}], 0x1) [ 74.916776] binder: 13341:13358 ioctl 40046207 0 returned -16 [ 74.930492] binder: 13341:13343 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d1000-0x8)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000986000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0x10, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) [ 75.019915] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.030087] mmap: syz-executor7 (13387): VmData 18391040 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2017/12/31 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dc9000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4444}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r3 = syz_open_dev$mouse(&(0x7f0000171000)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b86000)={0x3, r1, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000152000-0x4)=0x0, &(0x7f0000640000-0x4)=0x4) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f0a000)=0x9, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004b5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000028c000-0x50)={{0x80000002, 0x0}, {0xe, 0x40000000000}, 0x0, 0x3, 0x166, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/31 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000766000)=""/132, 0x84, 0x40000000, &(0x7f0000e74000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000052e000-0x4)=0x5) ftruncate(r2, 0x40044) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005a7000)=[], 0x0, &(0x7f0000ded000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000021a000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000053b000)=0x80000001, &(0x7f000052c000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000653000+0x7c8)='/dev/ptmx\x00', 0x8000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common="6c6f000000000000000000001700", &(0x7f000000f000-0x6)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000caa000)=0x100000001, &(0x7f0000398000)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) 2017/12/31 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x8f, @raw_hdlc=&(0x7f0000b47000)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f19000)=[], 0x0) utimensat(r0, &(0x7f00006ad000)='./file0\x00', &(0x7f0000c2f000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getpeername$inet6(r0, &(0x7f0000483000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000397000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000002000)={0x0, 0x0}) getsockname(r0, &(0x7f0000d14000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059a000+0x29c)=0x8) getxattr(&(0x7f000054b000)='./file0\x00', &(0x7f0000e36000-0x14)=@known='security.capability\x00', &(0x7f000031d000)=""/4096, 0x1000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/31 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = memfd_create(&(0x7f00000e9000+0x1b8)='.*-#user\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ed2000)={0x4, 0x200000000000000, 0x3f, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) pkey_alloc(0x0, 0x0) 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dd0000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000571000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e4d000-0x4)=0x0, &(0x7f0000217000-0x3)=0x0, &(0x7f00000fe000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000135000-0x3)=0x0, &(0x7f0000ad2000-0x1)=0x4) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0xe38) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0x6}, &(0x7f000084f000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cd1000)={r2, 0xec, "34c1da853d84f55c9b6c5d72b10583c1b7ee5d12c439dec64d649bf865c918842220329ae63fd5a7c598a89829c8261cff6d6fd4b0842b7165f0b0d430da3551e439efd471ae558dd06fa573edfd20bb3a809ed1d488bd68d60e85ce2f2756ff142a18c482058d64e0f8f03952e20269958d378ba98c7211ea19a32f9e4ea61dc151415364f7248cd7e8ba7ab0e6fc9d9d19d2d3c2e554959ef926ff47810bc94e7dea07df6887540e01a69353f10319dee2761e2d891676f26725e991d7a553607437fef0dfc50d41331a53fc8ba02bdfe049bb03d4abdd80aa15e20678d2944b4fd14f5aa43afc8a31b1c9"}, &(0x7f0000528000-0x4)=0xf4) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x5, 0x4102) r4 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aee000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = request_key(&(0x7f0000274000)='logon\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)='/dev/loop#\x00', 0xfffffffffffffffe) request_key(&(0x7f0000e4d000)='encrypted\x00', &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r6) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = accept4(r7, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006c4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r9 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = socket$inet(0x2, 0xfffffffffffffffc, 0xa1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000b47000+0xe79)=0x0) listxattr(&(0x7f0000d05000)='./file0\x00', &(0x7f0000817000-0x75)=""/117, 0x75) r11 = accept4$unix(r8, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r11, r9, 0x80000) dup2(r4, r9) 2017/12/31 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e01000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 75.169250] device gre0 entered promiscuous mode 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f00008d0000-0x58)={0x26, 'rng\x00', 0x1, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2017/12/31 05:20:56 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000018000+0x22)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000016000-0x10)=[{&(0x7f0000005000)="de44f0d5b11a9136805ab371b65595a85fbd5489defb2632268982977df6488f84acaca0419baae4048fc8eb912db7b0d7ae20e39370946d3bd2e56dafdd2e7776a0a4635d728ae234f3bb7d12feeed2d58a8e870b4ddd0584d2e2c89a01a5a107424a454fca9feb0cc25c1585756bb94077647ff519243451495e4109d930b59c588746af1f2812de790459a30d736298faf3722d9a352914d6a935c755f81de7a92b6e491c697876d083b9cc64f20aada312db198dac2d5bfce26fdbc2e8010ddbd925ff84b453d32bf55384fa8fa35c52d0", 0xd3}], 0x1, 0x0) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x1000, 0x10, &(0x7f000000b000/0x1000)=nil) shmat(r1, &(0x7f0000015000/0x2000)=nil, 0x1000) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) finit_module(r0, &(0x7f0000010000-0x1f)='#em1ppp0$vboxnet0em1ppp1loem1)\x00', 0x1) 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1165, &(0x7f00002b1000-0x36f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x112f, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8000, {0x9, 0x6, "19cccf", 0x1, 0x7f, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@dstopts={0x67, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x80000001}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x10b5, 0x4, 0x800, 0x81, [0x8, 0x1]}}, @jumbo={0xc2, 0x4, 0x80000001}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1, 0x0, [0x101, 0xbc]}}]}, @fragment={0x32, 0x0, 0x10001, 0x7, 0x0, 0x3e, 0x2}, @fragment={0x7e, 0x0, 0x7, 0x1, 0x0, 0x2, 0x2}, @routing={0xff, 0xe, 0x0, 0x5, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "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"}}}}}}}, 0x0) r1 = memfd_create(&(0x7f000059f000-0x1)='\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df4000-0x4)=@assoc_id=0x0, &(0x7f000054d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000157000)={r2, 0xbc, &(0x7f0000ac9000-0xbc)=[@in6={0xa, 0x1, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa0000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x29366705, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ac000-0x4)=0x10) pkey_alloc(0x0, 0x3) accept$inet(r1, &(0x7f000033d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000096000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d67000)={0x0, 0x101}, &(0x7f0000e7a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d75000)={r3, 0x36df}, &(0x7f0000be5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000273000)=r4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000d6000)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000181000)={0x401, r5}) 2017/12/31 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f08000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) fcntl$getflags(r2, 0x408) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00005cd000)=""/232) r4 = mmap$binder(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x2000009, 0x40010, r1, 0x55) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000b88000-0x18)={r4, 0x0, 0x0, 0x0}) 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14, 0x80000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2017/12/31 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000972000)='/dev/input/mouse#\x00', 0x7, 0x50800) accept$inet(r2, &(0x7f00001bc000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039f000)=0x10) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00006f6000)=@routing={0x7f, 0x2, 0x2, 0xfffffffffffffffc, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x18) r3 = dup3(r0, r1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) 2017/12/31 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f000049d000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00007f6000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer2\x00', 0x100, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/vcs\x00', 0x40280, 0x0) bind$netrom(r1, &(0x7f0000ddf000)=@full={{0x3, {"6bc55d82dce556"}, 0x5}, [{"df69604fb61223"}, {"817e63cbcb52b7"}, {"645893b191ac6f"}, {"6476d9bcb46fb4"}, {"4c18f9ea21a8bb"}, {"3254ee6aba6ea0"}, {"858943d60a7c59"}, {"be76a22c002680"}]}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000073e000-0x8)={0x0, 0x0}) 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x4000000000020040) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000e7f000-0x2885)=@hdr={0x5, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70700", 0x0, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) [ 75.376671] device gre0 entered promiscuous mode 2017/12/31 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2017/12/31 05:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000a61000)="", 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b60000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aea000-0x10)={r1, 0x50, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000095a000)=r1, 0x4) 2017/12/31 05:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$vcsn(&(0x7f0000d35000-0xa)='/dev/vcs#\x00', 0x6, 0x10400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000093f000)={0x0, 0x0}, &(0x7f00003f1000-0x4)=0x6) pwrite64(r1, &(0x7f0000728000-0x9c)="bc11639d0154cd175d14b69dcb69e217ecac594b1efc8b24d51fe24ceb7136872d585f51cae0e1a789fff5ee61db1d312702922f264ede5f977a61807f7c3116ec47d0faef1c5fa2f20182672e06b42c6fc83f792c8f05d8beed43e5096f1f92b4b442e920060cc621096b736ab4b7a6ea00e60fc472ddc47758b7a191607fe16cd5b56c7b2c162197b5a2df80421435182f3234d45d7e9f9adbccf6", 0x9c, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000141000-0x8)={r2, 0x6, 0x1}, &(0x7f00004bf000)=0x8) eventfd(0x3ff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002a3000-0x18)={r3, 0x0, 0x0, 0x0}) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000975000-0x9d)=""/157, &(0x7f0000dd0000)=0x9d) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2017/12/31 05:20:56 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008ab000-0x20)={0xfffffffffffff800, 0x81, 0x8, 0x200, 0x7, 0x7, 0x100, 0xac5c, 0x0}, &(0x7f000066d000-0x4)=0x20) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd8000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000)=0x10) r2 = socket$inet6(0xa, 0x2000080000, 0x302b) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000fbc000)=""/105, 0x69, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000cbd000-0x2)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000aa7000)="ec", 0x1, 0x0, &(0x7f00001a1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 05:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000892000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c68000)=0x14) r1 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000c6000-0x20)={@generic="025d921f762fb4ed36ef6e09b52e7976", @ifru_flags=0x2}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c22000)={0x0, 0xfc, "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"}, &(0x7f0000dab000)=0x104) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d8000)={r2, 0xa0, &(0x7f000079e000)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffff65e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x925, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}]}, &(0x7f000046d000-0x4)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2017/12/31 05:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = accept$unix(r0, &(0x7f0000805000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000de6000)=0x8) r3 = dup2(r0, r1) getsockname(r2, &(0x7f0000675000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000-0x4)=0x10) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) r4 = mmap$binder(&(0x7f0000dce000/0x4000)=nil, 0x4000, 0x0, 0x2010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004fa000-0x30)={0x54, 0x0, &(0x7f000051f000)=[@clear_death={0x400c630f, 0x1, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f00007cc000)=[@flat={0x776a2a85, 0xb, r4, 0x4}], &(0x7f000042b000-0x18)=[0x0, 0x0, 0x30]}}], 0xa4, 0x0, &(0x7f0000bfb000)="7812aead6a1be4f752591c0048160720f2de206ada60b7e1d16bcfdc059e42a34493e87ba8f27873d28dec88ab6c9dbcecef76599ce8eae8d56684518fe5c43620db36efbd12a6d071db638bc63992f93eff5cfaf7a5c9d6ee1331b3c8e1c537df96101183745db963a2bf23d4f8b5604983770eca7a233fe78a6333713cad00b1b6dac3d9266a11905183b91145252310389def51574d3c291587b3358565e413d1452c"}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000af6000)={0x0, 0x0}) 2017/12/31 05:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xbce45ca70c7eec60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vcs\x00', 0x80000c4, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000298000-0x8)=0x0) 2017/12/31 05:20:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005b8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000367000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="f2f2632b17acb2a2cd4d964d46ca7e44e2b812dfb5e203428b3bf945b650c03efbc69d0e", 0x24, 0x20004000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f12000-0x4)=0x0) utimes(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00005b3000-0xf)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2017/12/31 05:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x11472fc183a7dde3, 0x20000000000003, 0x0) socketpair(0x12, 0x802, 0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) fcntl$notify(r4, 0x402, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fd8000)={r3, r0}) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) 2017/12/31 05:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xffffffffffffffff) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) [ 75.490293] binder_alloc: binder_alloc_mmap_handler: 13469 20000000-20002000 already mapped failed -16 [ 75.499927] binder: BINDER_SET_CONTEXT_MGR already set [ 75.499939] binder: 13469:13483 ioctl 40046207 0 returned -16 [ 75.551289] binder_alloc: 13469: binder_alloc_buf, no vma [ 75.557577] binder: 13469:13483 transaction failed 29189/-3, size 40-8 line 2960 2017/12/31 05:20:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00008ea000-0x8)='./file0\x00', &(0x7f0000001000-0xc)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x20000009f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f80000-0x4)=0x9, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/31 05:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x2) getsockname$ipx(r0, &(0x7f00005c0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000b0000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) msgget(0x1, 0x412) r2 = socket$llc(0x1a, 0x3, 0x0) connect(r2, &(0x7f000030a000-0xe)=@l2={0x1f, 0x0, {0x4, 0x80000001, 0x9, 0x6, 0x0, 0x1ff}, 0xfffffffeffffffff, 0x3ff}, 0xe) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/checkreqprot\x00', 0x608800, 0x0) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000329000)={@common='gre0\x00', @ifru_names=@generic="0266734fb061526dca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000986000)={0x100000000, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$ipx(r2, &(0x7f0000a40000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b78000)=0x10) 2017/12/31 05:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bf6000)={0x0, 0x4, 0x81, 0x1f, 0x2, 0x675b, 0x8, 0x100000001, {0x0, @in6={{0xa, 0x1, 0x9, @empty={[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]}, 0x4, 0x19, 0x2, 0x100000000, 0x7f}}, &(0x7f0000514000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000715000)={r1, 0x98, &(0x7f0000d77000)=[@in={0x2, 0x0, @rand_addr=0xaca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000017000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000c90000)={0x4, 0x1, 'client0\x00', 0x4, "3b642a60dc185989", "9ec7cbf65f95bd957dbff63cb43a20cf3f54e9c6ec9d89d5fa8c1375875c88bb", 0x5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netrom(r0, &(0x7f0000175000)=@ax25={0x3, {"b97e12ad010f67"}, 0x1f}, 0x10) syz_emit_ethernet(0x46, &(0x7f000066a000-0x6b7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/autofs\x00', 0x24000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000ea0000-0x8)='./file0\x00', 0x400800, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001b3000)={r1, 0x1, 0x7f, 0x5}, &(0x7f0000626000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000940000-0x4)=0x8001, 0x4) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000f4b000-0x4)=0x1000) syz_open_dev$sndtimer(&(0x7f000043b000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fe7000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000579000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000387000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) unlink(&(0x7f0000a21000-0x8)='./file0\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000074a000-0x72)="4c6d4c08440372edf765f48915af2dccbed1bd274f9a387c2c718c1571132e3aecb2b834c3f9447d3c1607ce907c0a244ef6c75643ec35575a78599199946ad15ebae5237a981cef541cb9aba194e94c82cc1b38060a2e92a20fb0bb6a567e862382f3b2a67733f1277a1fabc509e3bb0006", 0x72) syz_emit_ethernet(0xdf, &(0x7f0000410000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x80000000000000, 0xff, "b8cd06705fab4817d046f22c2a60780de3fd0ff0c46d7dd29f07dfe096a2db4ce9a587469cfb4c1ee6be08a647cde4caf2f82016e24bc1d886b346c0fe5abeac028fe0ff7a1c07b9d89fa678aca6dbb4711c18e9b05fda8da72993b175353f21bce31c9cb93c9e0c7d0f06fbad2693a10e77f2254b149ef67a458365fee7406f01de5693b4834b60e3ae2ced70392720ba2c76cfda8104cd7902f338b0ba95e6c3b367e1eccfc406eaac1fe76b60e83f394be449df71f9dda60d5f1d7f2a2e81cce62b2defd6d4c96fed5e8d5bf0"}}}}, &(0x7f00004c4000)={0x1, 0x4, [0x33c, 0xc00, 0x7a0, 0x120]}) sendto$unix(r3, &(0x7f00006b9000)="af4f0201c4bd4784cb3c2b53bb7046c6aac495ca64eb66c94bad5af2d8b7d3b76484bb52f6930abf5cf8f67e8e7c02f18140fac1441750ce96fce342a1f1785d3092238cffd0406087e3693f4129ab3ad8ae8827ac153c54e8e9340ab79ca87642a7ad348e82f44ba1cfbfa9e0fc771782c87ac4fe4cbf013ce6ce817a176968e7f3f1e9cb2c19594f79a92509cfa25aa2c4bbb4dd4755e5aff57295a687af3389f4357d6c188f990476de9323dd20f1361712de", 0xb4, 0x800, 0x0, 0x0) 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000345000-0x3c)=[{{0x0, 0x0, &(0x7f000054a000-0x10)=[{&(0x7f0000009000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f00008c5000)=""/123, 0x7b, 0x3}, 0x80000001}], 0x1, 0x20, 0x0) getpeername$inet(r0, &(0x7f00009f6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000)=0x10) 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) 2017/12/31 05:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b46000-0x1078)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cec000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000064c000)=@assoc_id=0x0, &(0x7f0000a70000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd3000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c5000-0x4)=0x8c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="c1570c2bff4b61814db11f870a70d66f", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000e63000-0x12)={@common='rose0\x00', 0x0}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 75.585897] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.591549] binder: release 13469:13483 transaction 96 out, still active [ 75.598440] binder: unexpected work type, 4, not freed [ 75.603741] binder: undelivered TRANSACTION_COMPLETE [ 75.611609] binder: send failed reply for transaction 96, target dead 2017/12/31 05:20:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:20:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00002ff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x40) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) [ 75.645644] device gre0 entered promiscuous mode [ 75.660557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13530 comm=syz-executor6 2017/12/31 05:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000fe4000-0x10)={&(0x7f00005aa000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 75.703249] QAT: failed to copy from user cfg_data. 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009c9000-0x4)=0x3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f00006e3000)='./file0\x00', r0}, 0xc) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = creat(&(0x7f0000427000-0x8)='./file0\x00', 0x10) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000584000)={0x3, 0x3ff}) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ded000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e80000-0x20)={{&(0x7f0000384000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 75.717942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13530 comm=syz-executor6 [ 75.797851] QAT: failed to copy from user cfg_data. 2017/12/31 05:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e60000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000bdd000-0x14)={0x3, 0x5, 0x81, 0x1, 0x4, 0x2, 0x80000000, 0xafd, 0x3, 0x2}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e7000)=0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000c36000)=0x0) mkdir(&(0x7f0000ada000)='./file0/file0\x00', 0x40) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2017/12/31 05:20:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aae000-0x4)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000a61000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e87000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b56000)={0x0, 0x5, 0x9, [0x3, 0x0, 0xfffffffffffff428, 0x2, 0xd9, 0xfffffffffffffff7, 0x4, 0x1e83, 0x2]}, &(0x7f00002cf000)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e94000)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xdd1c82}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000044000)=0x0) 2017/12/31 05:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/rtc\x00', 0xc001, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000574000)=0x0) sched_setparam(r1, &(0x7f0000716000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f81000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2017/12/31 05:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xd, 0x807, 0x7a, &(0x7f0000b8f000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0xfffffffffffffffc, 0x0}, 0xc, &(0x7f0000ab8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a5b000-0x8)=0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x46, &(0x7f000093c000-0x46)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00001f2000-0xc)={0x0, 0x1, [0xcaa]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a05000+0x9e6)=0x8000) 2017/12/31 05:20:57 executing program 7: madvise(&(0x7f0000c0f000/0x1000)=nil, 0x1000, 0xb) 2017/12/31 05:20:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000061b000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) fcntl$setpipe(r0, 0x407, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c5c000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x2, 0x1a, 0x8, "4c56690a0645e20ff0fcfe60a2b0a8513b44b1f6093bee90b3c1b0d78bfdb1832f1943456db80f59282b68047808b89dc551c5c6a1d848b9af5a4db0094b2f7a", "9cd1f23f9f079b7303250c89d323976615faaaffe7d4a0012c2fe699d84b6d4fb0e2887b40a3df85087b9cd29d1f63381db25f451e5a3dc5a976247830a7ed30", "790d946dcfb2a5322e954927839c41a8e9b7c6c74a57abbd7b98a379acc457bc", [0x6, 0x400]}) rt_sigaction(0x4, &(0x7f000002e000)={0x61, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000535000)='/dev/sg#\x00', 0x1, 0x0) [ 75.905690] kauditd_printk_skb: 203 callbacks suppressed [ 75.905698] audit: type=1400 audit(1514697657.339:1141): avc: denied { map } for pid=13576 comm="syz-executor7" path="socket:[35454]" dev="sockfs" ino=35454 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2017/12/31 05:20:57 executing program 4: mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r0, &(0x7f00005b6000)=[{0x0, 0x0, &(0x7f0000243000)=[{&(0x7f0000375000-0x1000)="f42225a5d4c828bfe70b95a98a4532b3cb37f065bad122da961fdbad358fbed908cfd7268f982b", 0x27}, {&(0x7f00005b3000)="f234f02e239e782adc6aa17257805944c1e8e4447e170d8944138cee127ecadec486751365b837c5671d19ed7aceb5e15624e846127ce478396a59", 0x3b}, {&(0x7f0000161000-0xea)="07852f47618f1b063d58a3bb090a5e73b7a20bbdd5ac95506c9de6facaa3fd561a17e0ab28d4f11105cd2378eea8b12bc40db04b92bd77980f7f00ab68ae78615172bf2544bec9fb154ee19d6432bf5281c9a51154cb9f13c6c922b77c8e6defb4a8695e0f3838e6e0aeaa41c5d17ee4c20e25609f4ab1c0ea9352a8f04f8e0677ebe74615900830e204caaad951b410413cf31466f90469160071742a778d9db1dd32421002cae69356d41d3c657c0f60d7fadcd184b934b81271de4252e95c0985d66438ed7b4912730e57898c50dd72b554e212b332c06641a4bb94f1c7f788135c20b0f22bcbd53c", 0xea}], 0x3, &(0x7f0000141000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x1}, {0x0, 0x0, &(0x7f00005b5000-0x70)=[{&(0x7f00005b4000)="c67a56946a3f9966a6d138e7452b41ff8b78604388cd4549ba2abbfbde265574e0af394096acd0b369ba7ee50dd43c56741aa4aabfbcc81d35db847626daeb8fb7b141e8a287b8ee3b7fbec4eaa18194c9d3bf74d925bbefe3a225da926962f6", 0x60}, {&(0x7f00005b5000-0xaf)="df65b6dce73449dd4448a625612c824de408f20b4191f7f0232a414035223fbefd1ac12678c5147280c1682e6f76b6959c545569529b9e06cc0d96c569fa57511df46a44410b1289b514055e61a746a62900d53011174b68e05d48e575f2c0750cb3eb791dd3503115a241f4b65ea4c2b404eb6ffe85c4abf771f973ce40c08b1b161fea3356bbe7b8b7b936ddb5754a071506deec35fd9b56b9a0bc253ac881e531521b78a54ced27fb3fca57dd3f", 0xaf}, {&(0x7f00005b5000-0xcc)="e9d0f1614a7288145632c281b171799119d2d70ada12b8c51491a2bc3df68630d71c1e5cfcc2bdf923aa21dde88200932cc9ee8bd1c6be98b994a2e05c706c3d6ace22418bd64cbd05f9bc9a1b91b3068ecb031e47bb2fc3ac3cd50d3038a13704387983b2a141d0a9be2b20469ab5fc3d2dc55d8dd5f28b2470d98bca7d392c3ee15274ff54eeaf36ab1779b824c7bb83882c30681054b75994923ee2c9be0c0863668e08df2996a330cbdf72559f45920635839ce4e2bbb0b329c56eff986432cf07e90521953e378d7968", 0xcc}, {&(0x7f00005b5000-0x16)="3962fb298a632352060747759124dab464df5723c38f", 0x16}], 0x4, 0x0, 0x0, 0x14}], 0x2, 0x48000) fsync(r0) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00005b9000)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f00005ac000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000040b000)=[{&(0x7f00005ae000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) getrlimit(0xf, &(0x7f000036c000)={0x0, 0x0}) 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e38000)={r0, &(0x7f0000436000)="", &(0x7f0000bb2000)=""/205}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000093f000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fd0000)=0x0) 2017/12/31 05:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000751000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced020000000000ff0782000000000000000000ff", 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c5a000)={0x2, r0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x8a) r2 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000f8f000)=""/4) ioctl$int_out(r0, 0x5462, &(0x7f0000f07000-0x8)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) close(r3) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r4 = dup(r3) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000775000)=""/239) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="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", 0xc88, 0x0, 0x0, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ded000-0x1000)=""/4096, 0x1000) 2017/12/31 05:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) times(&(0x7f00004f7000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) close(r0) r2 = dup2(r0, r0) accept$inet6(r2, &(0x7f00003a2000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009af000)=0x1c) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xaa4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000ec1000-0x3a)="adab4e3a4aea80162e98a734c16b0668de484f72c8a58a25a3c6c6fc6e229298d4f5213753613b6242b3868e7790aba2c3c58b2022605e127085") r1 = memfd_create(&(0x7f0000829000-0x21)='vboxnet1}cpuset&bdevvmnet0wlan1/\x00', 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000201000-0x6)={0x1, [0x7]}, &(0x7f00000aa000)=0x6) r2 = getuid() setuid(r2) openat$rtc(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/rtc\x00', 0x48000, 0x0) r3 = add_key$keyring(&(0x7f00002e4000-0x8)='keyring\x00', &(0x7f00004c9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000657000)=""/175, 0xaf) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f000097f000)=""/144, &(0x7f0000004000)=0x90) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000bc6000)="2c48ff5f52cfa647609a47a87afe35a75665b140d5313b77ba4ab6cf9a7a2d9ba1ef0b8eec490b9937408f309ef3c2b365c8175884cc3623019ff157be96f621a071349e3c67d28263f57bdf44aea4fba602d0dea87838b752e40bd2d817f19fc7ec8437e7d0a3426e99c92e15d1defb00139753c575177c6534ef1d23b67b8ba9703ff916f6b148d69e9bd74cd25c3eb83086542a473277d1ac7dae2d4d") 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0xa) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006b6000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2017/12/31 05:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0e000-0x8)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f29000-0xd)="7888594f965eecaba7a41da7f2") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f0000895000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000f9f000)={[0x1f005, 0x5000, 0x10f000, 0x1f000], 0x5, 0x8, 0x26cd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000672000-0xb8)={0x0, 0x7, 0x6, 0x46f3, 0x3, 0x1, 0xf2a, 0x4e, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1a0, 0x8, 0xd}}, &(0x7f00005f4000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000470000)={r3, 0x3, 0x30}, &(0x7f0000494000-0x4)=0xc) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d28000)=[{0x3, 0x9}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010000, 0xfffffffffffffffc, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000db0000-0x5)="a6", 0x1, 0x813, 0x0, 0x0) socketpair(0x11, 0x80001, 0x7fffffff, &(0x7f000042f000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000044f000-0x70)={[{0xb37e, 0x1, 0x80000001, 0x1, 0xfffffffffffffff7, 0x8000, 0x6d5, 0x9, 0x8, 0x5, 0x0, 0x100000000, 0xffff}, {0x5, 0x2, 0x5, 0x10001, 0xfff, 0x1, 0x80000000, 0x6, 0x5, 0x8, 0x3, 0x200, 0xb5f}, {0x5, 0x0, 0x64c, 0x4, 0x7, 0x1, 0x0, 0x1, 0x8, 0xfff, 0x4, 0x83, 0x6}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:57 executing program 1: prctl$setmm(0x23, 0xe, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000254000-0x4)=0x4) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000303000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e8c000-0xb4)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8ce}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00009a8000+0x5bc)=[{0x6, 0x100000000000000, 0x0, 0x407ffc0003}]}) listxattr(&(0x7f00003ac000-0xe)='./file0/file0\x00', &(0x7f00007e2000-0x27)=""/39, 0x27) 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/kvm\x00', 0x4001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, r1, 0x0}) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000814000+0x91d)='/selinux/load\x00', 0x2, 0x0) r3 = dup2(r0, r2) ioctl$int_out(r2, 0x0, &(0x7f000011b000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003f2000-0x4)=@assoc_id=0x0, 0x4) 2017/12/31 05:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000341000)={0x0, 0x0}) r2 = msgget$private(0x0, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c7000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000-0x4)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aec000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0xe8) getresgid(&(0x7f0000a6d000)=0x0, &(0x7f0000fce000)=0x0, &(0x7f00007c2000)=0x0) r7 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047f000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00008f6000-0x78)={{0x2, r3, r4, r5, r6, 0x3, 0x5bae, 0x0, 0x0, 0x0}, 0x2, 0xfffff80000000000, 0x6, 0x1ff, 0x81, 0x6, r7, r8, 0x0, 0x0}) 2017/12/31 05:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006ef000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000cae000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000066000)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000672000)='/dev/vcs\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca8000-0x10)={r3, &(0x7f000068b000-0x1000)="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"}, 0x10) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00002a6000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000047e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x2d1, @sync=&(0x7f0000bf5000)={0x400, 0x80000000, 0xffff}}}) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000765000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) writev(r2, &(0x7f0000943000)=[{&(0x7f00007e9000-0xab)='T', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f0000137000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f1c000)={r1}) r2 = socket$netlink(0x10, 0x3, 0xfffffffffff80003) writev(r2, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) [ 76.135702] audit: type=1326 audit(1514697657.569:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:20:57 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fsync(r0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000803000-0xf0)=[{{&(0x7f00000bc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000830000-0x20)=[{&(0x7f0000470000)=""/0, 0x0}, {&(0x7f00008d1000)=""/4096, 0x1000}], 0x2, &(0x7f00005de000)=""/165, 0xa5, 0x4}, 0x5}, {{&(0x7f0000fce000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000102000-0x90)=[{&(0x7f0000778000-0x52)=""/82, 0x52}, {&(0x7f0000a82000)=""/23, 0x17}, {&(0x7f0000fce000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f1000)=""/176, 0xb0}, {&(0x7f0000fce000-0x9a)=""/154, 0x9a}, {&(0x7f0000fce000-0xd9)=""/217, 0xd9}, {&(0x7f0000fcd000)=""/208, 0xd0}, {&(0x7f0000fce000-0xc9)=""/201, 0xc9}, {&(0x7f0000886000-0x31)=""/49, 0x31}], 0x9, 0x0, 0x0, 0x5}, 0x1800}, {{&(0x7f0000fcd000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000069a000-0x10)=[{&(0x7f0000fcd000)=""/4096, 0x1000}], 0x1, &(0x7f0000fcd000)=""/1, 0x1, 0xb14d}, 0x6}, {{0x0, 0x0, &(0x7f0000b70000)=[{&(0x7f0000fcd000)=""/54, 0x36}, {&(0x7f000087a000-0xc0)=""/192, 0xc0}, {&(0x7f0000fce000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f0000fce000-0x52)=""/82, 0x52, 0x3}, 0x8}], 0x4, 0x40000002, 0x0) bind$inet(r1, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000125000)="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", 0xfd7}, {&(0x7f0000003000-0x1b)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000002000)=[@op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0x188, 0x117, 0x2, 0x171, "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"}], 0x1b8, 0x1}, 0x0) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) readlink(&(0x7f0000025000-0x7)='./file0\x00', &(0x7f000013f000-0x1000)=""/4096, 0x1000) 2017/12/31 05:20:57 executing program 6: userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x5]}, 0x6) clone(0x42800, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f000067c000)=0x0, &(0x7f0000000000)="") 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e5a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000069f000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000198000-0x4)=0x0, 0x4) [ 76.218084] audit: type=1326 audit(1514697657.569:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a8000-0x8)='syscall\x00') r1 = memfd_create(&(0x7f0000d69000)='\x00q\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002a9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000583000-0x4)=0x0, 0x4) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) kexec_load(0x0, 0x2, &(0x7f00009c5000-0x40)=[{&(0x7f00005ea000)="17d5ea3966c6b8d8334ee26fd8acafe3a93d129948026eb12b800f3454f7a8632aa1d0ee2bf29622122dc8b7a756d3bdf77dcfca8ba489c5bed7bd6f5a52feeef312d0b67d00ef4f5b1b463d8f4d80f7d06a4afd638c2c9cc45bb34536ef3c8e49fd48df", 0x64, 0x1ff, 0x9}, {&(0x7f0000094000-0xe5)="15b1e0f4bcf9ccf11e2b04760878423f487670e875bb04edaece72a05d22cedeb9fcb2ddd73881ede9d4189fe46d254d3690be87399c84e3df7a224b8d537e97cc64bd84b75c8574f23ab580938d3d5f06a101f64b7ed4dc85010c1672f4a0fdc94bb481ed40fb844800c1050fb81f09874866e77dbfb30c0d6d6a004be49b5471b2d2d848967edbc931a1bb7064750717a049d1ec231a2c6468015e1dc29574851432bcf542a0ce7e2cf2d896e1e5552db9f6088693fc47ba0b71e62becfa69c5154589710cb315b040f98b9f520ca1c9bac362385fa15654bb0b1c0cc8b8fbce2b0c9566", 0xe5, 0x0, 0x4}], 0x2134d78a9fd7d26e) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000327000-0x8)=0x0, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000076000)=0x9) sendfile(r1, r1, &(0x7f00005d2000)=0x0, 0x7ff) r2 = open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) listen(r2, 0x9) [ 76.218100] audit: type=1326 audit(1514697657.570:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.218115] audit: type=1326 audit(1514697657.570:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45586a code=0x7ffc0000 [ 76.218132] audit: type=1326 audit(1514697657.570:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.218149] audit: type=1326 audit(1514697657.570:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=194 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000000046c00) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f0000a94000)=[{&(0x7f0000065000)=',', 0x1}], 0x1) write$fuse(r0, &(0x7f0000c81000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004a1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c48000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000cf3000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000696000)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) r3 = dup2(r2, r0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000a8000-0x4)={0x13, 0x2, 0x9, 0x0}) [ 76.218163] audit: type=1326 audit(1514697657.571:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.218178] audit: type=1326 audit(1514697657.571:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.218194] audit: type=1326 audit(1514697657.571:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13634 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45586a code=0x7ffc0000 2017/12/31 05:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000b19000-0x60)={0x0, 0x26, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c91000)=0x0) timer_gettime(r1, &(0x7f0000208000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb2000)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000092000)={0x0, 0x8001, 0x30, 0x80000000, 0x4}, &(0x7f000080d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000005f000-0xfd)={r3, 0xf5, "bb3228df50c703122451cc75552bb2683a2842cc0aa601994654050f3dd91e86835fe5c0c4972bf55210d4dfc6fd99a5e35e02fce5d71bd31ad4ef0ee68a0b270f8ff7ad433c8c9aa0d8f5eee978aed652ec9c4616806085bfbe3a3513a194550a3a8bcc7c4628c32fae34939c556900d545471ced604ba363eb4a3f175645783eecb6a280d8071b112ae61f22179172248f8a0b9d9554d595c8c8e7391c50d9b5df926a3987a35f42f8cb6ed716b25e25abf2b539ccc19f7ffd3c24b98e11e0a8019f95052397180f765b1f06d5cf13814b0b1360cf42d365f6c856223039fc3d852b0eb46528a4a40139abcd8e01319d3df4ccfc"}, &(0x7f0000038000)=0xfd) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_getoverrun(r1) 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ef0000)='/dev/input/mouse#\x00', 0xf6, 0x101000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2017/12/31 05:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x10200, 0x2002, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f000081b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000183000-0x400)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00004d0000-0x8)=0xee0a433ce97f136c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:20:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000cf6000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x806, 0xc) write(r1, &(0x7f0000df6000-0x5b)="1f00000001021f00071100000000007607000000130001800500010000df1837e12f92f2ca322e97d635c990bf122c0e021bb0f0f3bc21dcc316853a0c919a829ef2a160bc4cd17a5d143194f77f79383c97185a9d0894e3b640c2", 0x5b) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a3e000-0x2)=0x5) 2017/12/31 05:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c9f000)={[0xd000, 0x1f006, 0x17000, 0x100000], 0x7, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000fd8000-0x80)=[{&(0x7f0000fd7000-0xa4)=';', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a8a000-0x9)='scalable\x00', 0x9) membarrier(0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r2 = syz_open_dev$sndtimer(&(0x7f00005f5000)='/dev/snd/timer\x00', 0x0, 0x40) readv(r2, &(0x7f0000e81000)=[], 0x0) 2017/12/31 05:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000cf000)='/dev/vcs#\x00', 0x1, 0x10000) r1 = syz_open_dev$vcsn(&(0x7f000042d000-0xa)='/dev/vcs#\x00', 0x0, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000471000-0x4)=r1, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003cd000-0x4)='tls\x00', 0x4) 2017/12/31 05:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt(r0, 0x1, 0x9, &(0x7f0000235000-0x29)=""/41, &(0x7f0000c4b000-0x4)=0x29) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) 2017/12/31 05:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000080c000-0x18)={0x1, 0x80000000, [{0x2, 0x0, 0x3c858ec3}]}) 2017/12/31 05:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101080, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) 2017/12/31 05:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e04000-0x4)=0xff) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)=""/0) [ 76.533104] QAT: Invalid ioctl 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x22) r0 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) [ 76.571705] QAT: Invalid ioctl 2017/12/31 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000101000-0x16)='/selinux/checkreqprot\x00', 0x80040, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000205000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000648000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000928000)={0x5d}, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000597000-0x8)=0x0) 2017/12/31 05:20:58 executing program 3: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ef7000)=0x6, 0x4) 2017/12/31 05:20:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000abc000-0x15)='/proc/self/net/pfkey\x00', 0x250000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000008f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x604100, 0x0) 2017/12/31 05:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a8d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xec3) r2 = semget(0x0, 0x2, 0x10000628) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000500000)=""/190) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000841000-0x4)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000456000-0x2c)={0x0, 0x7fff, 0x24, 0x8, 0x8, r0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x100) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373000)='net/ip6_flowlabel\x00') recvmsg$kcm(r0, &(0x7f000065d000-0x38)={0x0, 0x0, &(0x7f000095b000)=[{&(0x7f0000637000-0x59)=""/89, 0x59}, {&(0x7f00001f1000)=""/245, 0xf5}, {&(0x7f0000c49000)=""/49, 0x31}, {&(0x7f0000e16000-0x88)=""/136, 0x88}, {&(0x7f00009dc000)=""/62, 0x3e}, {&(0x7f00009e3000)=""/61, 0x3d}, {&(0x7f0000045000)=""/117, 0x75}, {&(0x7f00007cd000)=""/0, 0x0}], 0x8, 0x0, 0x0, 0x2d00}, 0x2000) readv(r0, &(0x7f0000be9000-0x30)=[{&(0x7f0000d3f000)=""/234, 0xea}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d57000)={0xffffffffffffffff, 0x1}) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000247000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fe5000)="bac69afee11e8b016811b590bb000001000000000007005fa50000008000000007ff1a7dffd70407", 0x28, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x5000, &(0x7f0000000000)=0x0, 0x8, r1, 0xe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r2, 0xfffffffffffffffe) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f10000)='/dev/usbmon#\x00', 0x2ca1, 0x101201) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000417000-0x4)=0x7ff, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007de000-0x4)=0x0) r1 = socket(0x10, 0x3, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)='/dev/sequencer2\x00', 0x10c1381a7ab79477, 0x0) write(r1, &(0x7f0000a9f000)="240000001d0001fffffa9028070000001300000068000000000115001300000800010000", 0x24) 2017/12/31 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a67000-0x26)="260000002d004f497fedff0040000000000000070100000000000200f1000000000000000635", 0x26) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d9d000-0x90)={0x47, 0x8, 0x6, 0x82, 0x2, [{0xfffffffffffffffc, 0x3, 0x7, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}]}) 2017/12/31 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000314000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00005fa000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000078a000)={0x1, 0x0, [{0x8b, 0x0, 0x0}]}) 2017/12/31 05:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) dup3(r0, r0, 0x80000) write(r0, &(0x7f00001a9000-0x24)="24000000180025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) sendmsg$kcm(r0, &(0x7f00003b6000-0x38)={&(0x7f000081a000)=@l2={0x1f, 0x100000001, {0x5, 0x2, 0x9, 0x1ff, 0x52, 0x200}, 0x1, 0x401}, 0xe, &(0x7f0000fc3000-0x10)=[{&(0x7f0000320000-0xc5)="38eae49770650fa49b3f426e5779c955ce32136af9ecef3253f413fb0e2de441f74a1ae4daf3c7675cd1487006229cdc1a95dc8f60ff330f9dad669e917e6c80a17ee5a2c4d52a953a9f0f753f8b5a690f443f4404dbc88465e6b80b9828f1fc7cf847be0caf52984c5d47eb086a50cb9a1f59ccc55c8f0bed4fe8b3a173dd7ee1f20371f028ff29acf7811b92eec82172489a6c704941bd2891bfffbd7df98b69fa3c659c69f874376d322323d68dffbf3bf9c38e5a8f5332e83f518e42d9c4e554d45c61", 0xc5}], 0x1, &(0x7f0000f0c000)=[{0x110, 0x117, 0x9, "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"}, {0xd8, 0x10f, 0x7, "03e6a6abeb7cc965c61c335e3a619f66a0fabe4bca2a9429609fe23a3b34104b45f309b549fd65f9971c702a7b1ac3b94efbb743bc755b83558316f11a582d9a2010e356e4fde032b76723ae8fc75ba81a0759e6f00df18999d2435b143858c6edd7a953a44d985a91bf06aa7404f59760029f2f2b43e94857bacc72cd81a575c61e5798cedc770adadd869808d7c6ff667b004bd1b13adcdb5d015fc8a9658784e534a7439cc44f19b8d78687b4e71853ef1048082a402fa27f2b274f8be3296d7989f8a058"}, {0x1010, 0x117, 0x5f83, "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{0xf0, 0x108, 0xb76c, "bae269ed6577af617d0db07a95e1377b9ef06ce4679788b37bd5714288ae17550d4770948125eab43c29a25c1829fba84d58114c97ac19e71a96fa2ba0a7e524cfb65cb7d54245f8374d9cff61ef1a7f873c65580834858010fb02aa2190997ec28f6478cd239da7f6e1cab3180bf6cf3d11020525e33dd9d1081576cdfde402c9163ae8a90c9be9f5178e834f90c91129c9a2fed2999efd2fdfa0f04fdea557acb5bec410736fa7a5ce27727bfd230568b8d37c19f9b71d459899f4d1aa12c42f0d867efd2b773794ecb8cf16fb410b0b63900c551cd8fc445a"}], 0x12e8, 0x1}, 0x80) fgetxattr(r0, &(0x7f0000a08000)=@known='system.advise\x00', &(0x7f000083d000-0x79)=""/121, 0x79) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f84000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000dac000-0x8)={0x1f, {0x100000001, 0x5, 0x5, 0x0, 0xfbd, 0x2}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ed3000-0x4)=0x0) r2 = getuid() ioprio_get$uid(0x3, r2) timer_create(0x2, &(0x7f0000485000-0x60)={0x0, 0x10, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061a000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/mls\x00', 0x0, 0x0) mkdir(&(0x7f0000d65000-0x8)='./file0\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000b92000-0x4c)={0x4, 0x12a4, 0x2000000006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000f4a000-0x8)=0xe8f) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000861000-0x24)={0x1000, 0x1eca7449, 0x0, 0xffffffffffffff81, 0x1, 0x3, 0x4, 0x10001, 0x47b7, 0xff, 0x7f, 0xfffffffffffffff7}) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000596000)={0x0, 0x2c, &(0x7f0000cce000-0x2c)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000202000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001c2000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff}, &(0x7f0000229000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000d7f000-0xc)={0xfffffffffffffffd, 0x9, 0xfffffffffffffffa}) [ 76.747912] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=13771 comm=syz-executor6 [ 76.767189] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:20:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000654000-0x2)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000060c000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000002) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r1, &(0x7f0000be1000)=[{&(0x7f00006d9000)="cf", 0x1}], 0x1) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0a000)=0x0) acct(&(0x7f000096c000)='./file0\x00') sched_setattr(r1, &(0x7f00001ce000-0x30)={0x30, 0x7, 0x1, 0x1, 0x2, 0x101, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a82000)={0x7, r0, 0x1}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d1a000)=0x0, &(0x7f0000df4000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) r3 = msgget$private(0x0, 0x280) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000da000-0x4d)=""/77) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a7000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000036d000-0x14)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c8c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000478000)=0x0) 2017/12/31 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2b000-0x15)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000057f000)={{0x2, 0x1, @rand_addr=0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2c368dc32aa6d96d5902b85689af5815"}) fchownat(0xffffffffffffffff, &(0x7f0000770000)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000065f000-0xb8)={0x0, 0x2, 0x3, 0x6, 0x0, 0x6fa, 0x7fff, 0x10000, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x765, 0x1ff, 0xb30, 0x1, 0x0}}, &(0x7f0000a71000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c84000)={r2, 0x3f}, 0x8) socketpair(0x8, 0x80000, 0x40, &(0x7f0000739000)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/qat_adf_ctl\x00', 0x280800, 0x0) r4 = creat(&(0x7f0000e1c000)='./file0\x00', 0x92) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c33000)=@assoc_id=0x0, &(0x7f0000fe2000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000004d000)={r5, 0x7d, "15439835b4f1e57d8e773ccd5f929295921f55361f76b75f050357c5f81624e45e21d86517db3112d7b9f12816181c9df24f6e12bd0d4a5fd57821bd2459f497bf26e21aeee1df52331a011c7e626a0b9936d0c47c636deccba613cc70217598df9e345c25edb20d71bec2cc537ccb637d808e0039bfed87d5e0e959c9"}, &(0x7f0000b74000)=0x85) 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x0, 0xe2, &(0x7f0000cf5000-0xe2)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000973000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000948000-0xc)={r6, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000aa5000-0x4)=0x8, 0x4) sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000007f000)={0x3, &(0x7f000036f000-0x43)=""/67, &(0x7f0000007000-0x48)=[{0x4, 0x7, 0x5, &(0x7f0000dbe000-0x7)=""/7}, {0x2, 0x51, 0x100000000, &(0x7f000093a000-0x51)=""/81}, {0x0, 0xb0, 0x7, &(0x7f0000f4c000-0xb0)=""/176}]}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) close(r5) dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000099000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000fed000)={0x100000001, 0x7f}) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000d56000-0x5c)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x44, [0x101, 0x8, 0x816, 0xffffffffffff8212, 0x9, 0x7, 0x7, 0x2]}, 0x5c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000080000-0x4)=0x0) perf_event_open(&(0x7f00009fc000-0x78)={0x7, 0x78, 0x3ff, 0x1, 0xffffffff, 0x400, 0x0, 0x6, 0xc4070, 0x1, 0xffffffffa6dbb60c, 0x80, 0xffffffffffffff7f, 0x6, 0x4, 0x8, 0x2, 0x81, 0x8, 0x1, 0x9, 0x0, 0x2, 0x6, 0x20, 0xd09, 0x80000000, 0x2, 0x8000, 0xd, 0x200, 0x0, 0x5, 0x800, 0x5, 0x7, 0x473a, 0x63a0ebeb, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x18880, 0x8000, 0xfff, 0x7, 0x100000000, 0xe05, 0x0, 0x0}, r3, 0x2, r2, 0x6) bind$netlink(r0, &(0x7f000025a000-0xc)={0x10, 0x0, 0x2, 0x1000}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) fgetxattr(r0, &(0x7f0000e96000)=@random={'system.\x00', 'em0\x00'}, &(0x7f000050f000-0xe3)=""/227, 0xe3) 2017/12/31 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f00005d0000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x0) fallocate(r0, 0x0, 0x0, 0x4) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xb476) ioctl(r0, 0x440000000000127a, &(0x7f0000fe0000)="") r2 = open(&(0x7f000043e000-0x8)='./file0\x00', 0xc0, 0x42) fgetxattr(r1, &(0x7f00008ec000)=@random={'btrfs.\x00', '@{%user-nodev&\x00'}, &(0x7f0000e85000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000fe5000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000fe5000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b04000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fa000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe5000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x1, 0xff, 0x3, 0x1, 0xb, 0x80, 0x20, 0x0, r3, r4}, {0x1, 0x1, 0x80000001, 0x80b, 0x7fff, 0x2, 0x6, 0x1ff}, {0x0, 0x2, 0x6, 0x2}, 0xfb, 0x5f, 0x7, 0x0, 0x10, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x400000000000}, 0x7, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0, 0x7, 0x1, 0x7, 0x4, 0x6, 0x0}}, 0xe8) [ 76.774549] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.800554] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=13785 comm=syz-executor6 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000dd2000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xfffffffffffffff9, 0x600ce05a, 0x34}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x5f)={r1, 0x57, "fc9af6fecc624075fb2f626478b4a473bb3baf86886856616cce8963da6ed672f53ad1db5a772c3ec34ce218fd91c6374d4c7901b545941cada34474796431bfd29cebbcb293e641d61ffb50edbaacb8a584a501570d60"}, &(0x7f0000000000)=0x5f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000)=0x1) ioctl$TCSBRK(r0, 0x5409, 0x0) 2017/12/31 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00008db000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x6, 0x2000) io_cancel(r0, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0xf, 0x376b658d, r1, &(0x7f0000386000)="", 0x0, 0x81, 0x0, 0x1, r2}, &(0x7f00003a0000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001c4000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000d65000)=[{r2, 0x2000, 0x0}, {r1, 0x11a0, 0x0}, {r1, 0x100, 0x0}], 0x3, 0x6) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000067000)=0xff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000037c000-0xd)='/dev/usbmon#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000099c000-0x9)={0x6, 0x41b, 0xa, 0xa50, 0x7ff, 0xfffffffffffffffc, 0x4, 0x7, 0x0}, &(0x7f00004ea000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000021d000-0x6)={r4, 0x8}, 0x6) fcntl$setflags(r0, 0x2, 0x1) r5 = dup2(r3, r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f60000-0x4)=r5, 0x4) sendmsg(r5, &(0x7f0000c5a000-0x38)={&(0x7f0000a9e000-0xe)=@l2={0x1f, 0x40073e78f0c, {0x368, 0x8, 0x4, 0x100, 0x0, 0x731524e0}, 0x4da8, 0x2}, 0xe, &(0x7f0000b77000)=[], 0x0, &(0x7f0000ad2000)=[{0x90, 0x117, 0x2, "651b9824c7553e6d17a8cdf152702b39802706520b3c3b466e031713c7f720cf6d2cfa989c3c4829ba63f61d848cf864959ff1357d551a02ae89a0ec4ad3e137eb06a9bfc9f127a0da670f1c33aa25cc00fed67aa60d7b422799c8a2b2822a4b2c7e9a5130f350349d8c3c45d59690def7872ef365b5c88cf20467dc09"}], 0x90, 0x0}, 0x7ff) 2017/12/31 05:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000052d000)=0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00009b1000-0xa)='/dev/vcs#\x00', 0x1, 0x8800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a31000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000647000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006f7000-0xf1)={r2, 0xe9, "fadf58f821de34bee1fc784c2755beeb73d3d6ff095019c0f34f9e93d3e9f45cdc58b34353b06b6df246c72e2052659b615e39b71af0cda9d894cc9b5aed7b8d065e857f8cfeb64d721c8c741c4a2513987775d74a9670bece468c9248e69759bf174a6fbf3eb6cef5f08fc958ea53110fb6773380d010c84effbdfd6339a98c2c84e15d1dfa47e1f88e6918b98df7555f71391dbef945d894465713591c9ad0268c4d2afade782ccec2338b350303a1e4e37cf792f05cf2f3846b1d9ec04136dfd32306279452f54916ccd59bf35249e8b69fde065906be6ee6b2d9ab5c8a938ffb2f31d07964b2b5"}, &(0x7f0000bc5000)=0xf1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d37000-0x4)=0x0) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000095e000-0x4)=0x0) listen(r4, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008fd000-0x4)=0x1, 0x4) write$tun(r2, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2017/12/31 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000405000)={0xd, 0x3, "3ec8cfac08"}, 0x88000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r3) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009a8000)='user\x00', &(0x7f00003b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x27)="909f7610de1a7009bd4fa0f27b1bb11358583f7b20d48f0d7f2a50db41e1c407d6750c604c9264", 0x27, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000346000-0xa)='syzkaller\x00', &(0x7f0000302000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc7000-0x9)='security\x00', 0xfffffffffffffffd) request_key(&(0x7f0000065000)='pkcs7_test\x00', &(0x7f0000f6a000+0xbd6)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000290000)="032900", r1) r2 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f00007b8000)='pkcs7_test\x00', &(0x7f0000347000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b40737973746500295e40b16d696d655f0056706d", r2) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003f5000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00002e5000)={0x4, &(0x7f0000e86000-0x20)=[{0x7f, 0xffffffffffffffff, 0x5, 0x7fff}, {0x7fffffff, 0x7f, 0x8, 0xffffffffffffffe0}, {0xf44, 0x967, 0xff, 0xdb3}, {0x4, 0x7f, 0xfffffffffffffffd, 0x4f6b}]}, 0x10) socketpair(0x9, 0x807, 0x1000, &(0x7f00001f9000)={0x0, 0x0}) ioctl$fiemap(r7, 0xc020660b, &(0x7f00007f8000)={0x3, 0xffffffff, 0x2, 0x69, 0x2, [{0x5, 0x7ff, 0x5, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x100a, 0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f000044d000)=0x7f, &(0x7f0000ef4000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000508000-0x23)=""/35) unshare(0x1080000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f000006e000)='./file0/file0\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ff6000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x43, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b8000-0xc)='/dev/autofs\x00', 0x82, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002d3000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000244000)='net/ip_tables_targets\x00') finit_module(r0, &(0x7f0000ab7000)='-[eth1Rosix_acl_access\x00', 0x801000000000001) preadv(r0, &(0x7f00006eb000-0x40)=[{&(0x7f0000607000)=""/125, 0x7d}], 0x1, 0x4) [ 77.035684] device gre0 entered promiscuous mode 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000041d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000915000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0xc03, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000cd000)=0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x5, 0x9) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c68000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001a7000-0x12)='/dev/loop-control\x00', 0x2440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:20:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000011000+0xf5c)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000014000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = open(&(0x7f00000c7000)='./file0\x00', 0x10080, 0x118) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dd9000-0x14)={0x0, r2, 0x5, 0x2, 0x0}, 0x14) r3 = add_key$user(&(0x7f0000f4f000-0x5)='user\x00', &(0x7f0000697000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004fb000)="d57598e15879bb8672a701e8f37105f4e5e61e14394fffffc12200c97cc193b1430d3ca90832e8cd12240d0c8ca9e97f17973e6ca89404f5e082fece2267ee09dc95c7a1f84711b46399e64434e25e6528ddaee6d8338e52607cb1ea38a92c043e89352b096fd5c0d3f2be28572cab809b85a3bc15a89563f33d8347ab90cf00fc64a7bec01cb26134ccb2c9c9bdbc9d8a2e82e532fec8efc13b88e02400954b577982558aa054d242a4e379ab244610970ab5e11365067455168a7d3d3e9d381dd94be6ba6380d4584c15f3239adbef", 0xd0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x1002) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000552000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getdents(0xffffffffffffffff, &(0x7f0000de6000-0x5)=""/5, 0x5) r1 = syz_open_pts(0xffffffffffffff9c, 0x800) r2 = syz_open_pts(r1, 0x100) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00003aa000)=0x0) 2017/12/31 05:20:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00002e4000-0x8)='./file0\x00', 0x2000, 0x4) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00002bb000-0x4)=0x0, &(0x7f0000baa000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e5e000)='/\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x40)="0a49bc85e1e16603e19e156f11b184a2ea4cdcb342cd28db327a7f79f77b678daae380aeb4740f2faf61ed5ad4592786643a3cc2537c430f6dd4025a4d68c02c", 0x40, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fdb000-0x4)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002d1000)=0x5, 0x4) gettid() fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006de000)={0x0, 0x0, 0x0}, &(0x7f0000d3e000)=0xc) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f19000-0x4)=0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000089e000-0x1)=0x3) fcntl$getownex(r1, 0x10, &(0x7f00000d4000-0x8)={0x0, 0x0}) getpgrp(r2) 2017/12/31 05:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000388000-0x10)={0x5, &(0x7f0000f19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00003bf000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = gettid() ioprio_set$pid(0x3, r1, 0x0) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='+\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x2400000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xfe) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000bba000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000028000)=[{&(0x7f000034c000)="780c9cc3cf70f93f1d727a795046f4d7d9", 0x11}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000)=0xa55, &(0x7f0000020000-0x8)=0x2) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000755000)={0x0, 0x0, &(0x7f0000994000-0x60)=[{&(0x7f000083b000-0xc6)="8c8d183e33d4fe73fb9ede82e406826ab5d0b88501a5d6ad0f3d76c2ccf8ee2cf0f585c34660e08d1bb8bd9788114eacc845e9ecda07e92ca65bca3af531593ea481aec7d297894fb224c4cac9017e48971f5a22ffd9bc3c87edd388b1104634c45469de4f7463ffc7a263eb31b17508c1ff88cc843b12e83d2575a3f95d06059db746b7cdc778ef9ba6ac63c9654cfd0534ba819bbcf15c65ce08846eef9e7128772958c1c2b01052b1d37dfd7da4f066f829989239e0be0019d61e17d522992f87c4b72e63", 0xc6}, {&(0x7f0000f62000)="5d100836c2cbbb1e5d91600774753d11ebf206d844ac530ef50c04b5a1d9f4d81c8c0da978a01975b26a7b14b034e7d2a0dc2c749daa385198b685729fdc217b27d13f7923cd4c7125555a4fd8f65d06ad58bd8ed9d3500815b875f5a177be05ac1a", 0x62}, {&(0x7f0000c8a000)="1b82c2cde1ad538d159323084d792a855fe70a6a4ea45aff3df631e0dfc60dd71034a120ec2921fb36bf03d259a30f4b99e54bbbd53a18b40ad6fd8948ea0ae9868cf3b9d7792bd423bdcd9d32ba55e6c9a2a33762d5f7d12d497d02075cab1776a77e7a49b05b9ffbfda76f81e7a252bd120081e257fe60902f455c6360c947a46c68f819f376d187520d3463fbe996a06ef6e42f6c2a1ae518f7f29d12e7e0a500aa63e4cf6d15466ed48a0d805af489ce248e16a5ed087c136f4d3d8e119444b009b1838e86ca5e1d100c19a05672668ebae405440da8b4b800a053e44f3557f1c06d4a071cd96979ad4403aa6e95780da96664a1f59196", 0xf9}, {&(0x7f000032b000-0xb3)="5d782fa66609dea77f43e1dbc780cd7096c25c15ebaa9128d91cf5205294a459b2f72d4e3222b540d202bd5e1af76c6ddf4b0ae532151b8b07a3e03c426d872a5b954d3fbcf8cb12b0da8003c52a7a3e70cd2fe66c80d49037c25c340b796577a441c0d18cd0debda032c75ea3bca7890a72ea0d31cd2d6d742568fc7bf007a042c45197cf3d09cf2b8711a0767a21b8c9a89719cf68bfbc56610238c815f56284b61adc80de2155e1ce13431ffc9054589eae", 0xb3}, {&(0x7f0000de8000)="d0dfabbbd190413bdc9046bf80f3e4ae71776cb1e176b4b86a5507601a03346103c7dbc2017212caee05a06f78e41e1a2cbf89db9acfdaa80663bbe88cd20db87e377981e307cf658cf2096eb0dbdade077c89090f4be5076c6d3bab1caab89b58606de871f86d8a0b74c690005bc610acbdd24dc7314e92038fe3", 0x7b}, {&(0x7f0000860000-0x61)="4d2a8e9d931b3ab95071604082ed12e80e5038fad0465b7a63aa06b4b29a42d0b6869b499535c9388b4ff2b34e2e271e4c557f3d59f390fd0329cb3bdb7538bddd28f83f8282b4611ba78b2d1df64e68aae56bcfd59317ecdcaa9c53a477218335", 0x61}], 0x6, &(0x7f00003da000-0x1208)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "4a484d59be13e3b419260e17914527583b6ccf462ce7c24a5a2a76ce861b3cb93394f9ef90c8a1d8f2443ea0bcc9154140fc5dd6beff790d7a05e856d41025fd5ca86b5dfc849ee40e380045b67c78acb7bb4e070e1ecc5b3f23ffed0c048f6461c3ef5b16988456c8e35b1becd6469e5d794c1c77ed2eaa3183fa75717a02124ee0f09a2faa9544686ec464be72a0ab8184e9f44f511dacde6bcac7d7d2a13e89cf315e1ac6a423e3a47f10883f3284a4d4a90a111093591985b2914e1b1606cb8b94a03b9c45770744146ca813e2b2"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x28, 0x117, 0x2, 0xe, "9225447a9f742064fc3f327f36f5"}, @iv={0xb0, 0x117, 0x2, 0x98, "418bf0ed5f061c386781e4c51735aeba686cdb1ea95ff16ab924a8dee0e0b9d399205ee2c329165d59317ecf261733aa07713f205f0ab7ab7e0e4e294e1287c0b2c8602a16f615abc36ea689bfca3162388e7644ef24f3ea3a432090ba94f43ecd4b455061ba77ef4e6aad7810593b93b1981d9e6c5f0c291f5cc1244a7e7cd83d76063155b83c5307413efb2c23e706a072a78e6f0294cd"}], 0x1208, 0x4800}, 0x20040814) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/relabel\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000494000-0x1c)={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec2000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) truncate(&(0x7f000068a000-0x8)='./file0\x00', 0x9) getsockopt(r3, 0x4, 0x8, &(0x7f0000490000)=""/149, &(0x7f0000f51000-0x4)=0x95) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000c86000)=""/234, 0xea}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:58 executing program 1: seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006cc000-0xe)='/selinux/load\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fbf000)=0x0) fchownat(r0, &(0x7f0000533000)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') 2017/12/31 05:20:58 executing program 4: acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000e0a000-0xa)='/dev/vcs#\x00', 0xff, 0x400400) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00005a5000-0xb5)=""/181) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r2 = semget(0x0, 0x0, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000c3000-0xc7)=""/199) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000208000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000219000)=""/50, &(0x7f000091a000-0x4)=0x32) fdatasync(r0) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) writev(r0, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000088e000)='/dev/rtc\x00', 0x200000, 0x0) connect$bt_sco(r1, &(0x7f0000df7000)={0x1f, {0xbd4, 0x4, 0x1, 0x2, 0x0, 0x5}}, 0x8) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e03000)='dead\x00', &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7b000+0xbbc)='V\x00', 0xfffffffffffffffe) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) getresgid(&(0x7f0000662000-0x4)=0x0, &(0x7f0000289000)=0x0, &(0x7f000041b000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x6, 0x0, &(0x7f000000d000)="62164b44a5c3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = msgget(0x0, 0x216) msgctl$IPC_RMID(r1, 0x0) 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000083a000)='net/udp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a38000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x4d7, @loopback={0x0, 0x1}, 0x482}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/31 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/user\x00', 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a6000)=@int=0x10001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0x0, ""}, &(0x7f0000fd2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000708000-0x18)={r1, 0x7a157269, 0x30, 0x0, 0x6}, &(0x7f00000e7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000026e000-0x10)={0x0, 0x0, 0x1, 0x0, r1}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000af6000)='./file0\x00', 0x8000, 0x20) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000b03000-0xc)={0x2, 0x3, 0x4, 0x2, 0x4, 0x80000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000081a000)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x9}, @in6={0xa, 0x2, 0xf19, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xa0) 2017/12/31 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000865000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000bff000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000082b000-0x10)={0x3, &(0x7f0000eba000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_open_procfs(r0, &(0x7f0000910000)='schedstat\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000878000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/3445, 0xd75}], 0x1) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da4000)='timers\x00') fstat(r0, &(0x7f0000a16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed9000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000430000)={0x0, 0x0, &(0x7f0000baf000-0x10)={&(0x7f0000edb000-0x30)={0x2, 0x1, 0x3, 0x0, 0x6, 0x0, 0x1, 0x9, [@sadb_ident={0x2, 0xa, 0x3, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x1, 0x20, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r2 = socket$inet6(0xa, 0x80005, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/kvm\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5c3}, &(0x7f0000000000)=0x8) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000395000-0x6)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00000ea000-0x70)=[{&(0x7f0000c22000)="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", 0xf40}, {&(0x7f0000f67000)="10de734bf2b938c6fc6260a326b513df190603cf3e9f49840c63ad66f32d439cf43fad1b72d7ec59b9774aa266f87c4a21605295eeda87522606b177975a7c24e6362fde2c97d721ac159d5565dde2f3c97ba3df43dbda3c3927f2", 0x5b}], 0x2) [ 77.299134] binder: 13907:13910 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 77.333761] binder: 13910 RLIMIT_NICE not set 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0x865000)=nil, 0x865000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f00005ab000-0x40)={0x9, 0x0, 0x7fff000, 0x8, 0x7, 0xfffffffffffffffc, 0x10000, 0x8}, 0x0) mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x0, &(0x7f0000013000)={0x0, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) memfd_create(&(0x7f0000433000-0x2)='-\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") fremovexattr(0xffffffffffffffff, &(0x7f0000b2b000)=@known='system.advise\x00') [ 77.340435] sctp: [Deprecated]: syz-executor6 (pid 13924) Use of int in max_burst socket option deprecated. [ 77.340435] Use struct sctp_assoc_value instead 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000477000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ca000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000247000-0x4)=0x8, 0x4) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r4, 0xa, 0x18) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000050b000-0x4)=0x400, 0x4) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x800000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fc1000-0x8)=0x9) 2017/12/31 05:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000480000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00008ec000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b2, &(0x7f0000aa3000-0x1ba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x17c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xbf, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], {0xb037, 0x6, "71bc9a", 0x2, 0xbf, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [@dstopts={0x33, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x610, 0x2, 0xacd3, 0x4, [0xfffff7ff]}}]}, @dstopts={0x89, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8000}, @ra={0x5, 0x2, 0x57e0}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x31}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, []}, @calipso={0x7, 0x10, {0xffffffffffffffff, 0x2, 0x1, 0x7f, [0x5]}}]}, @routing={0x0, 0xa, 0x0, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "3c9d254333c3017fd4e887279554eca30f325f906d11e468585fb508d22c6cfb243b50cc25ad4301c8e06fb38927351b4ca05aef933e46b86017c381d7f7d885482e6e80c308c28f3d632399c1012d146a0bb905412f997fd830de0598de936497871c53432ca4ac"}}}}}}}, 0x0) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt(r1, 0x800000000084, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000058000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001000-0x6)={0x5, 0xfc, 0x80000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000003000-0x4)={0x7fff, 0x8, 0x3}) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x81, 0x0, 0x4, 0x3, 0x4}, 0xafd}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)="073fd316c05cac04bc2099370ae9ae96641300faf8edcd79b135881bfb9632b41a20671dec73742ece563f1062f431b7cdca8e0796ea5536", 0x38}, {&(0x7f0000002000-0x2f)="981ace2d66f78e96b98f0282574b36224831605e109387c6ee08a62aa391a3ceefe0907355dd6f2e5c813330f3ef4e", 0x2f}, {&(0x7f0000002000-0xa3)="6d9a7a1c9e1d081c45ceee5ffcc78b2ec04818547a7830ce654e4458339eaa8a52fbbeba5aa5b9dbe4cc310649c59d88b03983febd6fe905a42411e5a74e27aa7ec83fb7c173a05fff35eb9ad22b8d8c53752b4c6e103ded2bcb6fb8776018daa059512680e3ed26e89cef673e6a82fe427ac102cd35d4620a568d52fec0644b831b7a92373acefcdbd055570b07850c08cf8ae1ef159cf86f329d8a85aa2091a89c5b", 0xa3}, {&(0x7f0000001000)="603ce121c4645caf0e02600a2342af94cc14df6aad7691255fad4ff927f037585ded49f17760f9edbd1b2f5c4f8ac9266e31bbf90363b3e28c81002beddbc40baaa7dcf6bcee491f540d2b5e90978f7852d30c957c04a0beac1056e30995bd1d633e67c53621fe4d82002c9d4dbad2d926826b71ef61754a94defc29508211d799f7a0050f17eed8141635457df4", 0x8e}, {&(0x7f0000001000)="843bfdab597e08232629d2", 0xb}, {&(0x7f0000000000)="e5e948a5232a22af8a88414fd5fb20ae6cb69773ed937d652ccfceed2ff562e2a7be2c9ef9db9e8cf968647bee93", 0x2e}, {&(0x7f0000000000)="2874a91b22effdd98e852da32a1a308664b3942513ce3754fb11111b7bc4262b266ec17150cd280a8e26a95c1583f9ccaef1442a598a334ca3402e435a4a73b769bfde77091472f8f5dcd776551c036cd96ed5c75daa7b136af1c3c003ab2893d7df03cb268c6dc3b685285124d88356083c6af3b5a3415dd7f298e4a5e1b2c6a552535d1f4e06182b0948c4006ecea3c8301ec026c9fcc9573764145d74a15bf7eeefc9dc899616f38436ee81f4b2048cbe8fdc412274b6b853046922d01ae8376f75ff6c9bdc244e241ffc838ad9741c8d1faf5b77", 0xd6}], 0x7, &(0x7f0000001000-0x1b0)=[{0xe0, 0x11e, 0x3ff00000, "b25efe1b54c57d804a471efd5ab02600f1ca49832e9a4ab3c20935c978165228969cc5fd5a55a5edba48778bd1c73bffd8d58c5e12ed5285f9c79c711151675ef856b3fb15e77b19971bcc14d428853c702dc7cce484aab1b42f916716df49b2b221ebbd20f2ca163f2dc93ee1cce26f022c3eba59e3d83cb34e38ee9e915902349a5dec0b9ab06d5cd8527d9883c162080128cd138f11fe9a11fa81f8208603762a0102625f80592a5adb9e14d9e0d87b1959557e6e75c224ba8f90c201a66618bcf1dcace50be5e5a0bc"}, {0x58, 0x117, 0xfffffffffffff001, "4d62917d5eae11ffc6d6d7808ec90d97fa6dbbdd9d71cf90205679bc4bcbbfb25a5b1867234fd26e42c7ef23d94998e8c8f4e1313018c35a0ebb14d449b033c2a7d0"}, {0x58, 0x119, 0x2, "d09031b76327b0849b8e2542f643057d7ccfc076e98eb9b6b084a5fb00ae0e9d7694d5cec2bc1f7d07fed2e6ea306041b74a07c7102ef67ce6b2db6a096558deec0f2ca2c3"}, {0x20, 0x111, 0xffff, "efa3a5c55a6c68fbfd69d3b5c163cd27"}], 0x1b0, 0x801}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r6, 0x8, &(0x7f0000f7e000)=0x0) 2017/12/31 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000520000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007f6000-0x10)={0x5, 0x8008, 0x0, 0xf0de, 0x0}, &(0x7f0000020000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e2b000)={r3, 0x7fff}, 0x8) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0xf9e}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x1}, 0x1) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f000061e000)=""/201, 0xc9}, {&(0x7f0000d30000)=""/4096, 0x1000}, {&(0x7f00008f1000-0xd7)=""/215, 0xd7}, {&(0x7f000080f000)=""/134, 0x86}, {&(0x7f0000824000-0x23)=""/35, 0x23}, {&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x9, &(0x7f0000590000)=""/0, 0x0, 0x1000036d}, 0x40) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000507000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000056d000-0x98)={r3, @in6={{0xa, 0x0, 0x985, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf1c2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff}, 0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008df000)={0x0, 0x1}, &(0x7f0000b9e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bd000)={0x0, 0x2}, &(0x7f00008b8000+0x3a7)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e81000-0x8)=@assoc_value={r3, 0x100000001}, &(0x7f0000fb3000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000407000)={r5, 0xb75, 0xfffffffffffffffe, 0x10001, 0x4, 0x49f3560, 0x5437efb4, 0x1, {r6, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x10f3, 0x4, 0xfff, 0x2}}, &(0x7f0000851000-0x4)=0xb8) 2017/12/31 05:20:58 executing program 4: r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000)=0x9, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x28)={0x4, [0x8, 0xfffffffffffffffb, 0x80000001, 0x40]}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000511000-0x4)=0x7, &(0x7f0000cc0000)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d51000-0x10)={&(0x7f0000064000/0x4000)=nil, 0x4000}) [ 77.394082] sctp: [Deprecated]: syz-executor6 (pid 13935) Use of int in max_burst socket option deprecated. [ 77.394082] Use struct sctp_assoc_value instead [ 77.395406] binder: 13907:13934 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 77.451178] binder: 13907:13910 ioctl c0306201 20007fd0 returned -11 2017/12/31 05:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000359000)="") pipe(&(0x7f00004e2000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000067c000)=0xab) 2017/12/31 05:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb1000)=0x0) syz_open_procfs(r1, &(0x7f0000826000-0x8)='net/dev\x00') write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a8000)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x3f7ffffe) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000bc9000)='./file0\x00', 0x40, 0x10a) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000)=0x4) 2017/12/31 05:20:58 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000ec9000-0x8)='./file0\x00', 0x722bb34d615193e7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00009c6000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000adb000)=""/83, 0x53, 0x0, &(0x7f0000ee4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f57000-0x48)={0xc0000, 0x0, [0xffffffffffffff80, 0x1, 0x0, 0x0, 0x3, 0x6, 0x4, 0x3f]}) 2017/12/31 05:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004b3000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00001ce000-0x9)='net/bnep\x00') signalfd4(r1, &(0x7f0000ae0000-0x8)={0x9}, 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1a000-0xa)='map_files\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004f2000)={@generic="ace041a683b6137e93b0444f9537f75e", @ifru_addrs=@llc={0x1a, 0x15, 0x10000000000, 0x7, 0xffff, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000215000-0x8)={0x6, 0xfffffffffffffff8, 0x2, 0x8000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f000042c000-0x23)=""/35, &(0x7f00003c6000-0x4)=0x23) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000bc1000)={"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"}) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f0000a5c000-0x8)=0x3e) 2017/12/31 05:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036e000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x6) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000059f000)='./file0\x00', &(0x7f00008db000-0x8)=[], &(0x7f0000dad000)=[]) 2017/12/31 05:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d91000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f00002fc000-0xe1)={@random="ef84060c29a7", @random="4b6dd57a3d0d", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 05:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000575000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/31 05:20:59 executing program 5: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000004b000)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000ae5000)=""/104, 0x68}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x76)=""/118, 0x76}], 0x4, &(0x7f0000401000-0x90)=[{&(0x7f0000342000-0x75)=""/117, 0x75}, {&(0x7f0000f99000)=""/245, 0xf5}, {&(0x7f0000b18000-0x5)=""/5, 0x5}, {&(0x7f0000bcb000)=""/234, 0xea}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000b19000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f00007c2000)=""/226, 0xe2}, {&(0x7f0000088000-0x6f)=""/111, 0x6f}], 0x9, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000973000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x404000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0xd, 0x7cfd, 0x7, r2}, &(0x7f0000002000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000071000)={0x0, 0x0, 0x0}, &(0x7f00000fe000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r4, &(0x7f0000001000)={0x27, 0x42, 0x9, 0x7, 0x4a, 0x7fffffff, "b9249743e2d5ba4956b43220f47ce480402d2d68be95267a867658dac231e29edaa85a87e48c01315812526af387719bf644664450c48a62c66fd5ad816604", 0xffffffff}, 0x60) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f00004b8000)=0x100, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00002e3000-0x7)='\'-ppp0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000db4000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x200, 0x5, 0x7fbc0bf2, 0x8, 0x6, 0x8, 0x8001, 0x3, 0x9, 0xdc67, 0xa0, 0x100000001, 0x1, 0x1]}, &(0x7f000042e000)=0x108) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006e7000+0x51d)={0x400, 0x8204, 0xf15, 0x7f, r2}, &(0x7f000003e000-0x4)=0x10) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) openat$selinux_load(0xffffffffffffff9c, &(0x7f000042c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f95000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c45000-0xc)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000141000)="d52152155ab1b15a0a45e9785de3de77733e95f1e6859e4394a2e17e0d1f4a27cd0433179c1a483e70a61949fd4a24cef9565b40ad8744bc6e0511346be813e966a3664361bdefa5bddad940d5fabe7f53ea1284cfd10fed51b59c03c5637636e3f2c52eb578380db2b5132b2b421aab8dc30e50993576a43ca195fdaf98f89ba3805875c59303ce954990e7f2fb2ef45ce3b05ca5e46730b9d0fc84f5d771d2b2b79ad7dcd52fdd009a02be11136d148a5a862d59d65409aca1f6cd5221bb92ebc341552d", 0xc5) bind$alg(r0, &(0x7f0000222000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000814000-0x10)={0xa, &(0x7f0000b7b000-0x50)=[{0x20, 0x3, 0x1f, 0x3}, {0x9b, 0x9c5, 0x64, 0x5}, {0x5, 0x0, 0xffffffff00000001, 0x2}, {0x3ff, 0x100, 0xe6d0, 0x200}, {0x757, 0x81, 0x6a02, 0x2}, {0xff, 0xaf80, 0x8f6, 0xfff}, {0x101, 0x3, 0xfff, 0x3}, {0x0, 0xf28, 0x1, 0x8545}, {0x5, 0x3, 0x8590, 0xff}, {0x20, 0x6, 0x3, 0x401}]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) [ 77.592315] binder: 13977:13983 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2017/12/31 05:20:59 executing program 6: clone(0x20000000, &(0x7f000082c000-0x2)="", &(0x7f00005bd000)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f0000426000-0x90)="13ad14f3d43671a5d1c2b1dbdc9e71b6b8f35ad6c99856d71957eebbd8c52ad7d04f778e3442561d25f5462a6aff0f00001744131dd5a1df79efa548048b659dd765041be1ed705fd49be5cb57b3a6afa8eee8619191dfab951ebee6c467bd3ab120d622828a933af06d2a8d3e2e713d0a0114197b7eb81a4d43dd16e0364123407e272b8c852b928bd2c1b9149f7940") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000)={r1, 0x8000}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0xff80, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000-0x4)=0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fc6000)=0x0, &(0x7f0000c9d000+0x8e8)=0x4) 2017/12/31 05:20:59 executing program 1: r0 = socket(0x11, 0x80803, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007d7000)={0x4, [0x5, 0xc000000000000, 0x2, 0x7f]}, 0xc) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0xffffffffac0002c6, 0x0, 0x6, 0x100000000, 0xc8, 0x8, 0x6, 0x9, 0x80000000, 0xffffffff, 0x2, 0x3, 0xc86]}, &(0x7f000049d000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x42, 0x7ff, 0x8001, 0xa84}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000087a000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xe95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) bind$inet(r2, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) readahead(r3, 0xd1, 0x6) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000505000-0xb8)={0x0, 0x34, 0xfff, 0x4, 0x5, 0x9, 0x9, 0x1, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x5f, 0x3, 0xfffffffffffffff9}}, &(0x7f0000151000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a19000-0x8)={r5, 0xed, 0x100}, 0x8) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000015f000-0x8)={r6, 0xfffffffffffffffc}, &(0x7f00001c3000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af4000-0xe)='/selinux/user\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000189000-0x8)='./file0\x00', &(0x7f0000403000)=""/55, 0x37) r1 = gettid() sched_getparam(r1, &(0x7f0000d68000)=0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009f1000)={0xaa, 0x40, 0x0}) vmsplice(r2, &(0x7f000034c000)=[{&(0x7f00002fa000)="ce5c2db2d3c99d7149223be58341", 0xe}, {&(0x7f0000d43000-0x8)="ffe3540324e65fd4", 0x8}], 0x2, 0xb) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r2, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r3 = socket(0x1e, 0x5, 0x0) close(r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c5000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000d03000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c29000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0xe8) ioctl$TCXONC(r4, 0x540a, 0x1) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common="6c6f000000000000000000000000f300", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) [ 77.742638] device gre0 entered promiscuous mode 2017/12/31 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f0a000-0x4)=0x0, &(0x7f0000bce000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f0b000-0x8)='./file0\x00', &(0x7f0000566000)='./file0\x00') sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000931000-0x19)="e0", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") io_setup(0x0, &(0x7f0000d18000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000096000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) socketpair(0x8, 0x0, 0x4, &(0x7f00001bc000-0x8)={0x0, 0x0}) io_cancel(r0, &(0x7f000062a000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f0000c9b000-0xf8)="f10ee9c659b3dd861ba21ab1dcf4edd8eeb3e3b06d7635bd1db32f225c0ee6cb46fc75482b649703a8e153ff4783b8fc2d2f8e361cba9f64a3f482f94281ab2dd64430e8bd9ae88443b4bceac2cce9b030f8ff2988021e2a9931ae1964361f262561605f95786af7ca6359ba513b61ce97302c9a14bdf3b4f6a1e1179e12748de6bbcff8c61aa8e5a50163a85932016f883ff9cab243114dc28b20916646bfc8b92d52399425ca46ca62c778ac40ef9af4896d2b57c5ea642a5b34a44b1b7e782039de90c7df4a4e6b06c5abc9222be773420167147053fae22266c54943a0a151f837f337b8028314ebb6ba9967186202eb61d4a19c590f", 0xf8, 0x101, 0x0, 0x0, r2}, &(0x7f000066a000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00009e2000-0x4)=0x0, &(0x7f000077c000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000355000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00009ba000-0x21)="d6637075736574766d6e65743176626f786e6574306e6f64657663707573657400", 0x3) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f000093d000)=0x0, &(0x7f0000826000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000132000-0x20)={@generic="d668e7a2d7e293af99e283badaa44dc0", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000cb6000)=0x0, &(0x7f00006dc000)=0x4) syz_open_dev$tun(&(0x7f00001ff000)='/dev/net/tun\x00', 0x0, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007cf000)={0x20, 0x4, 0x0, 0x4d, 0xb4c}, 0x14) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f83000)="", 0x0) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x800000) munlockall() ioctl$TCXONC(r0, 0x540a, 0x101) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000050000-0x4)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000004f000+0xe7)={0x0, 0x989680}, &(0x7f000004f000)={0xd06}, 0x8) r1 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000100010a) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x3, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, &(0x7f000004d000)=0x0, 0x0, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000432000-0x18)={0x9, 0x532, 0xb50}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x10, 0x1, 0x8, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x3}]}) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f000035d000)='/dev/sg#\x00', 0xfa33, 0x8100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000894000-0x68)={0xfffffffffffffffe, 0x5, 0x101, {0x0, 0x0}, 0x7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r2, &(0x7f0000264000-0x1001)="751f", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000305000-0x4)=0x40, 0x4) timer_create(0x5, &(0x7f0000f20000-0x60)={0x0, 0x13, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089d000)=0x0) timer_getoverrun(r4) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000219000-0x17b)=""/936, 0x3a8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000942000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/31 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a5b000+0x1a5)=@add_del={0x2, &(0x7f00003cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x4b9, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fb1000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000da6000-0x78)={0x7fffffff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc, 0x101, 0x81, 0x1, &(0x7f00005bc000-0x10)=@generic="e2d993ca5713fce4a3d6cc6dc876edb9", 0x200, 0x6, 0x7}) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200000000050103060001fda445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc000, &(0x7f000081e000)=0x1, 0x6) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f000081e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000081e000-0x4)=0x10) io_setup(0x9cf, &(0x7f000065f000)=0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000371000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000820000-0x8)='./file0\x00', 0x11) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00005b7000)='/dev/vcsa#\x00', 0x4, 0x480003) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ca000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup2(r1, r0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000820000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000820000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x9, &(0x7f0000820000-0x48)=[&(0x7f0000820000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6d, r1, &(0x7f0000820000-0xdf)="5dc8b2eb211bfda8c857bd47ac1b42726e265c68da5430db49508e7b67a8583e1f5bf89c172d538a6e07487ac401add971bc7ee628478336571da95025334a63ddc1ad611cf55918d7c2b25ccc260051230948f9a00e5925bee6fd8732f2546dea307b52f2044d03357efebf91e634fb2608b8bdd35a5aaab0ae2a47529204470398d918b1c54e1090651f99b4df02ff287e683f82f556e0179d27e1d24d17f3558730f12f7fd2a98559cbac0db48c1249fded8ebcab17a87597f38aa42acd63854f04b74288d3ab31de9016ca1b9f904f481ac18db1e6bd9082577d5c0b52", 0xdf, 0x5, 0x0, 0x0, r3}, &(0x7f00000d5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000820000-0xe3)="f5664b9e246267ace8a8f9a5eb47ad6b2bff906c05be4acdc4252c99ec44e2a2629ca3f92dcfcb393de4649e9ec2ee1c0a76f3456f484a0177d338472a0f91505cfd0788f7c42dc551d1b24d3bc92d9d04e0993a1e6404e48acf6211fd7d5b73cc20c6dee70d9181735d27ad4ea4b7689ef23b7666752954707753fad5e0200989ec793531dfef5d20bea5b3f7a722e3d01220267af8438ec3b9030c581d50ed4ba947d71b29e4d1a9ef03d6678fb10fa01940833bbc94c60edcce5b7eb0c1bace7acdf7ab1b7b8f521a006a275d06e14e32b4cc039bd12769bd3c72986c5fe34abb5d", 0xe3, 0x8, 0x0, 0x0, r4}, &(0x7f00007e0000)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f000081f000)="28bb8aed269b3efb797e22df325725e9cfc0d99bab5eda0309bfd3a3620fbd6b5c746b74996546a7186ca9c4b0f67735fa64feeaa3f216b7e22372e8085d129918853baa67548de0b073edb0f50420eae4b0fbdbad8c8b614c652492ed47ceeaee34c81e1d06688a1d8b8b7a37bcac00e363f3e850d832a83a99bed6312cfec95aaf1fc3980ea09dbe3db3fecbce69d5409d3820779d018c8864c75d3217044e747d9b9b4405595f239cf350d99d0eb0ce3200757e61c44c83e23729052f5feb02210d", 0xc3, 0xfb, 0x0, 0x1, r5}, &(0x7f0000820000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000766000)="23ee21e31c6181bcc50b7246b92ad8a7f6e44c665ada9ef8dd85d9f2d7297d75e359bc062f099cc2da7d66", 0x2b, 0x1, 0x0, 0x0, r6}, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd76a, r0, &(0x7f000081f000)="63235f0dcf017689aa19d8f8a3704cea751d019af75a4f8778ff10d7d0e93086922ef6eee83fa66e8229293d26d9b676d6a963309ad9aa7b72e0e8e6c27d5bc761371688c6d3f26f718aefc7f96c6eb5d9d756857c828c5cea76c5db8d8ad16e3a5c83a9d687cdbd4a4941f49105ada209a867eba7b635c3d7dd0d0a2638e8d87b563eb12f0bd3134db7d7f69d9b93389b298caf10badcf46af80bb0a39d55300cf4249eb438036250f1c22dad151bc5a3a293209ff231cbef3f9a12427694863f3e6445543648fe4dd18238a5d92bb78ebfdac44f9c4c17f978c876fba62538c30adcff6fa23c9184d247a9dcf5ebae1b66c0f4bafcd6d18aec85596b82f4", 0xff, 0x101, 0x0, 0x1, r7}, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f000081f000)="46a5f207c85b349057121847da20b45bd41a74c04c564752bccdee5ae945f95c95e0020c9e6b16a784655c217ff4e8e3501fb0b584e311ddcff180", 0x3b, 0x4, 0x0, 0x1, r8}, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000820000-0xf8)="3fef4c52cdca10c74b83a66072db3170bca02ab19c4240bbc82a22b5f111d3cba8382af8145c9f55a1cb5f3c5de34dc51921f5e5ec7614031844c9712e79b593117e13f9a9de4cdf9c4d3afbcb542ec9448b06dd8a0338ca8ccb7881826b424138da4359e2ef58ec22ce4d2488580a077e71ec17a81dbaedec6d411f77f53bdcfa2bcbc5055af50d8dcd50277fe15c9bb3cebfdea6878024b5260e0a9bf26cd8f03e0fb02bb4e3d6e219a0faa07fb483c1c0320b95d06b51429b747349cfb11c9e02c5bf29fef65f39602c86015bf80361196d6c8c302f7e3419236435cdc53cb24f7c3d606448f0915434f6dafe0b332d4762c9b8ce2782", 0xf8, 0x7fff, 0x0, 0x1, r9}, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x7, 0xfe7, r0, &(0x7f000081f000)="f82db681a3b8ac87604c304f510eb1c5d1a7e997955c65e900edf62d04c9ab1ab04df210236b025906f40cd1c3ad1ecdbc2b03b793ead68f03f05755f3", 0x3d, 0x5, 0x0, 0x1, r10}, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000820000-0x34)="7a414080010e04a8c790c5732952376f1b76781e5b2bbd80f9ec2c21b530d3b676b4efadb2ecbc38b51d8cf695e54e9a1a44b67a", 0x34, 0x1ff, 0x0, 0x0, r11}]) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x2, 0x1, 0x0, 0x0}, 0x8) rt_sigsuspend(&(0x7f0000563000-0x3)={0x394}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009a0000)=@add_del={0x2, &(0x7f0000085000-0x10)=@common='bcsh0\x00', 0x100000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$llc(r0, &(0x7f00002a1000)="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", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000063b000-0x6c)="", 0x0, 0x0, &(0x7f00007e2000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000bde000)='./file0\x00', 0xc0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00001fa000)=""/164) io_setup(0x8001, &(0x7f000028b000-0x8)=0x0) pivot_root(&(0x7f00001d2000)='./file0\x00', &(0x7f0000924000-0x8)='./file0\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/status\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f000058c000)=[&(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f0000683000-0x3e)="1e08c4e07c19520fcb8e4a45d06e295fd43a597a33d70084ad0e1b3f75943a5373701fb89d6338ba6e7f99729903306a22a41a6fa3322a9e7c7c0f20f1a5", 0x3e, 0x5, 0x0, 0x0, r3}]) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x8004, &(0x7f0000ff8000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001dc000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006d2000)={0x1, &(0x7f00004d3000-0x8)=[{0x347e, 0xfff, 0xffff, 0x5}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x2, 0x0}) r2 = socket$inet(0x2, 0x807, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000242000)=0x0, &(0x7f0000a2a000-0x4)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000b4b000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000b02000-0x8)='./file0\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00004ce000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) 2017/12/31 05:20:59 executing program 7: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002dc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000aa000-0xf)='/dev/sequencer\x00', 0x400, 0x0) connect$ipx(r0, &(0x7f00005cd000-0x10)={0x4, 0x8, 0x5d3, "ac20d3f2441b", 0x1, 0x0}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00009df000-0x40)={0xfffffffffffffffc, 0x7, 0x7fe, 0xfd, &(0x7f00009de000)=""/253, 0xd4, &(0x7f0000977000)=""/212, 0xcb, &(0x7f00009df000-0xcb)=""/203}) 2017/12/31 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000549000)={0xe4, 0x200, "783545e2a8bb3239b8b2e6bd4677945c181df48f3365c5c078a08920af35f818f72ce0d3c3cb229a0abafcb81d09b2a077abd4734c9ec5588600a0f25f681ca9284d318211c363644862cd5cc9c8fdaec23916d068bd39fc844e802e96f0c08569f7f5a7fc38a059f9889f2ebde7c242edd52055fe9734f03eab98e0460c81255a48bfcb4a7b834a92d04e7d2b5da920dab7b490a30ecb7b7d4b52fc922ec7b5708596a87f283f66ebf01c5d79229533f80424f279af91d37827583b68dbbd8d14b50fe833196fae37db1a1164026ccd9a88000e5fd89bbb83ab4f70"}, 0x440000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000702000)={0x2000, 0x0}) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f000070d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) sendto$packet(r0, &(0x7f00006d5000-0x70)="a364f1963089142d0402345ca54b006f907f4e9a1849917c2db27ba3bbbadb10ec7737a58933c4ff9a86af9892931617a469f28a492164b0ca81df86da0ca028401c1eb347111f584e817c0410fe3f1cc4d0e18c2f94cd087c41ff6b72506460d5beaadc13cbab35fd8d8d1c36227bbb", 0x70, 0x8801, &(0x7f0000497000)={0x11, 0x8, r1, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00005da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xc9, "b71b9b51c36bf3e82d2c7c2f9956202e8d3af5546bc7a1858902455185f547ffef46fc824d44d252d1ea01c5debc1c1a7bf2263582896953f5a0639a258f537ff87a92b3eddc00727ee7447af25f39753c1a9d8b758b123cb02bab8016981d4b8af4596d332cc40f1edf1d2d8a38b81d262068e1332a4dd62335acc4c40870d6479d577b4d2d5e3771b8fac8dd5e61b6d4bb67ac97d55cc43be6070e4c2245378f2d283dbc0985ed4c0d525b69754e93a86aa7bb0c59ec64cbcc8846da6589b3b3201d1e6c7cfec6c3"}, &(0x7f0000002000-0x4)=0xd1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee7000-0xc)={r2, 0x4, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ee6000)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='GPL-vmnet0keyring)vboxnet1&(proc-[(vmnet0+%[-cgroup\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0xffffffffffff428b) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40000, 0x0) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000002f000-0x4)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e41000-0xc)='/dev/rfkill\x00', 0x40040, 0x0) pread64(r1, &(0x7f0000357000-0x34)=""/52, 0x34, 0x27) ioctl$int_in(r0, 0x2000000000005441, &(0x7f00005f9000)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000764000-0x24)={0x401, 0x0, 0x6, 0xdbbb, 0x4d4, 0x53c, 0x1, 0x4, 0x2, 0x1000, 0x4, 0x6}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000147000)="e1150f8cd9468e1315ce9084fd545e76", 0x10) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000000e000-0x4)=[0x0]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0) r4 = getgid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000007000-0x18)=[r1, r2, r3, r4, r5, r6]) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xd5f, 0x0}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f000000e000)='cifs.spnego\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x9)="564a6488f8583fd901", 0x9, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f000000e000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='\x00', 0xfffffffffffffffc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f000000c000)='dns_resolver\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000a000)="bf36e8f2c45c1ae3839e56519915ef79d661e60e710791eac58b405f3f26af494905db768f1ff0eb69", 0x29, 0xfffffffffffffffa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000008000-0xa)={r7, r8, r9}, &(0x7f0000002000-0x14)=""/20, 0x14, &(0x7f0000002000-0x38)={&(0x7f000000f000-0x18)={'cbcmac(des3_ede-generic)'}, &(0x7f000000f000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r10, 0x112, 0xd, &(0x7f0000010000-0x2)=0x7f, 0x2) 2017/12/31 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000449000)='./file0\x00', 0x30) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00004be000-0x1a)=@known='com.apple.system.Security\x00') r0 = syz_open_dev$vcsa(&(0x7f00000f9000-0xb)='/dev/vcsa#\x00', 0x1f, 0x8080) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00003cf000)=0x0) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000058000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000b5a000-0x8)='net/dev\x00') r1 = syz_open_dev$sndseq(&(0x7f0000170000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000085f000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) exit(0x6) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2017/12/31 05:20:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f000006b000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f00004df000)=[], 0x0}, 0x20) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000dee000)='/dev/input/mouse#\x00', 0xec9, 0x40000) r3 = msgget(0x2, 0x2d) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000def000)=0x100000003, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008006, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000865000)="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", 0xc87, 0x0, 0x0, 0x0) close(r1) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000def000)={0x5, &(0x7f0000def000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000048d000-0x8)={r4, 0x28}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002df000-0x18)=@generic={0x0, 0x6, 0x7033}) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000976000-0x3e)="5d76626f786e6574316e6f64657670726f680020a9a08861c741a59f3ca9629efad261dfef3e45f13f9dd02a1fcaf9b64aa2b6df5ae4841e103c87d11442", 0x4000005) fcntl$getownex(r0, 0x10, &(0x7f00006d1000)={0x0, 0x0}) 2017/12/31 05:20:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000192000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a15000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:20:59 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000471000)={0x0, 0x0}) ioctl(r0, 0x80000001, &(0x7f00005c1000)="86d04bdec17f748b0eed8e502a535c859831b61c7e8baef9aa360ea25cc597e4d50a7298824f3a0479f77463a8d7db960eee56b2bcf305a660787f6fbad748a483bfaa35f281198e13edb699617fca88fc25e06e934f633c1c6e95aec4a926ac36c0d3651744181425cff634f22228311df7b503d2ab16445c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a6f000)='./file0\x00', 0x800, 0x40) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e9000-0xe)='/selinux/user\x00', 0x2, 0x0) close(r2) pipe(&(0x7f0000c62000)={0x0, 0x0}) tee(r0, r1, 0x100000001, 0x1) perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) socket$inet6(0xa, 0x802, 0x401) shmget(0x1, 0x1000, 0x140, &(0x7f000003f000/0x1000)=nil) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/31 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x896d, &(0x7f0000a43000)={@common="73697430000000fcffffff00", @ifru_data=&(0x7f0000992000-0x20)="01000014090005fb0000000000001492000e0002000003e60349fbf502007e23"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019f000-0x16)='/selinux/checkreqprot\x00', 0x143441, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x8, 0xffffffff, 0x6, 0x4, 0x8, 0x15, 0x5, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffbff, 0x9, 0x9c8, 0xffff}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={r2, 0x100000001, 0xffffffff, 0x40, 0x10000, 0x4}, 0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000003000)={0x0, &(0x7f0000000000)=0x0, 0x1, r3, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000012000-0x28)={&(0x7f0000001000/0x1000)=nil, 0x100000000, 0x0, 0x8, &(0x7f000084b000/0xd000)=nil, 0x6}) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000004000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, r4+30000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000081a000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000003000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) modify_ldt$write2(0x11, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000008000-0xe9)="", &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)="") 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000465000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000b7000-0x4)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000241000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) setpgid(r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) delete_module(&(0x7f0000543000-0x5)='em1}\x00', 0x800) socket$kcm(0x29, 0x0, 0x0) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032c000)='/dev/input/mouse#\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000977000)={0x0, 0x3}, &(0x7f00003f1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000150000-0x71)={r1, 0x69, "6bf4b2b7862755dadc514cead79b80bfb14069e87bcafb1ec31630692da80e1460cf34196e32970194f8fb030804aaff85911a897ccd1952721feb6ab9c532c9a90287474ea0317407e555f4c5c90558aafc89c5ebc941fd4138a783ad69a605d6a4c7987f9826b1ae"}, &(0x7f0000cf1000)=0x71) timer_settime(0x0, 0x0, &(0x7f00003dd000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000093f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e56000)=@req={0x5, 0x2, 0xfffffffffffffff7, 0x800}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003b9000)={0x0, 0x0}, &(0x7f0000b8c000-0x4)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f4b000)={0xfff, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x10, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000088000-0x1e)=""/30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000016000)="", &(0x7f0000017000-0x2f)=""/47}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004c000)={r0, &(0x7f00009a7000-0x30)="ce234c9c5347c519ba7deca3489a300b342a2e43ea40f207aadb144b6199170d3b0bbf67a492ded96fd2a1101a811414", &(0x7f0000995000-0xa1)="7ef2ab89eff103b2d32e9411c38d1d2909d10400d15e8f1b82cc0f93e5ccf3f31ec5358e8945481a1adae66a8dd429cd773d0e302e292a8bba09e8b45ec3200afe4e84272e30c0c5ed0ca21c3d7da08b6f106e8ef50cb490028486e9e5ff999c8fd2028f138ac00efcb03e5ab724793a890370c28566c93bee152ce13131b1bcd912a37ac174dbce717e4194757ee63177717476d93484401a973b9eada2508749", 0x0}, 0x20) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x1) 2017/12/31 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x109) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000f64000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000d54000)="8ec22fcc9556a8d660f2c14e90e0adeae73b4f97d191f9c479d20000849911ac4bf0ebbed448f3c8", 0x28, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4(r0, &(0x7f0000218000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ab000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) unlinkat(r0, &(0x7f0000e05000-0x8)='./file0\x00', 0x200) pread64(r0, &(0x7f0000e48000-0x4)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/31 05:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x9, 0x80800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008e8000)=0x3006) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4, 0x0) fstat(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b4c000-0x8)={0x0, 0x0}, &(0x7f000028b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d75000-0x8)=@assoc_value={r1, 0x90}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e0c000)={0x0, 0x3c, &(0x7f00006b4000-0x3c)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d1b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000174000)={r2, 0x4}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b48000)={r2, 0x9, 0x3e2e659a}, &(0x7f0000d9b000-0x4)=0x8) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4200, r0, 0x1ff, 0x1) r1 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x6, 0x200020) fadvise64(r1, 0x40000008, 0x6, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6a000-0x4)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b95000)={0x2, [0x0, 0x0]}, &(0x7f000023e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c4c000-0x20)={0x90f, 0x7, 0x4, 0x6, 0x1ff, 0x80, 0x854, 0x2000000000000, r4}, &(0x7f00006b6000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003e9000)={r5, 0x5}, &(0x7f0000a21000-0x4)=0x6) fcntl$setownex(r1, 0xf, &(0x7f0000cdc000)={0x0, r2}) 2017/12/31 05:20:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000-0x2)=0x0) clone(0xffffffffffffffff, &(0x7f0000c0c000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000001000-0x1b)="36693ee978e1f622dcb129cded11de70edde85da2696e255d944cb") ioperm(0x0, 0x7, 0x0) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000015c000-0x4)=0x0) ptrace(0x4217, r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000005f000)=0x0) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x0, 0x4) 2017/12/31 05:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba3000)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x2, 0x0, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x7f}, 0x8) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000001000-0x3)="e8b355") readv(r2, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000fa0000-0xe)='maps\x00') preadv(r1, &(0x7f0000ed1000)=[{&(0x7f0000b15000)=""/4096, 0x1000}], 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/31 05:20:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x85f)='/dev/cuse\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00005df000/0x1000)=nil) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000f55000-0x10)={0x2, &(0x7f00005e4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f53000)=0x7f, 0x4) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000f53000-0x1000)=""/4096) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20400000, 0x0}) 2017/12/31 05:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d32000-0x4)=0x0, &(0x7f000016b000)=0x4) ioctl$TIOCSBRK(r0, 0x40044591) 2017/12/31 05:20:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000aa0000-0x6)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x9, &(0x7f0000000000)=0x2) flock(r0, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2017/12/31 05:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) r1 = accept(0xffffffffffffffff, &(0x7f0000c82000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000-0x4)=0x10) r2 = signalfd(0xffffffffffffff9c, &(0x7f00009f6000)={0x4}, 0x8) r3 = syz_open_dev$binder(&(0x7f00004eb000)='/dev/binder#\x00', 0x0, 0x800) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000110000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005b5000)=0x10, 0x800) r5 = socket$llc(0x1a, 0x1, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a33000-0x4)=0x0, 0x800) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000270000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001c5000-0x4)=0x1c, 0x800) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r10 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000085000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000506000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000031e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a000000000001000105000000000000000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000b3a000-0x25)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r1, r7, r4]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0x78, 0x0}, 0x0) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000877000-0xd3)={0x0, 0xcb, "e96215ba53fd5ccfbb0afaabb6f808f0fe7d25fa0ae77ded23f9bc8aa3b273139b14b36580f10008a4f358d69dcfef562bb028b2f48a3f0bd8da7200a4ff90f89336e4a6666a3bce94804dbc8eb5c46f9805b858bdb0fab9a0b26879e626e7d04d0d23a50e216afb2bb4eff4a74433d67459c627825517891d853a453c178589b22f3211cd08c38a217453db7a6923fa0f70dd732091349248a0be3416989ac83a794a319d11a9e82606b8b19718d33fbe098686c53b999258eca1ca64decaa7e372f94cd35d4c23a19a9a"}, &(0x7f000013b000)=0xd3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000ecd000)={r14, 0x409}, &(0x7f0000ffa000)=0x8) r15 = syz_open_dev$sg(&(0x7f0000138000)='/dev/sg#\x00', 0x0, 0x40000000000023e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffb, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r15, 0x2285, &(0x7f0000007000)='S') 2017/12/31 05:20:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000299000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xccdb, 0xfffffffffffffffc, 0x4, 0x7, 0x80, 0x101, 0x7f, 0x7f, 0x8, 0x3, 0x3f, 0x80000001, 0x2, 0x0]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xfffffffffffffffe, 0x20, 0x80000000, 0x7fff}, &(0x7f0000002000-0x4)=0x18) arch_prctl(0x0, &(0x7f0000001000)="cda9f948a93f0ba00b919aba34ccf77b01e4d9e1468c6010a188abd95c5a17ee602a8e6abe86f457fd99231265c72849e8eb9d76dcec6fe3a26fbfd0ca7360bc4205f87a6d56612d2aac51be40417fb22bbc24093d92a2ce146bc9b214049f2cd1800b43c29a0b2c85af470db6879837ef2313") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000001000)={0x0, 0x28, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) 2017/12/31 05:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000887000)='net/anycast6\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ad3000-0x4)=0x2, 0x4) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000a000-0x4)=0x0, &(0x7f0000899000-0x4)=0x4) signalfd4(r1, &(0x7f00005d8000-0x8)={0x8}, 0x8, 0x80800) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x40, 0x100002, &(0x7f0000003000)="05e9bbe45a70801f215be56a82e5f9cc5c5212b71ad1d64b7b420b6303ee553d95a130d7b8190c94854ba46ec3a3010000000000000081ffff64760d80d52db65304d70b6716de14d9ed9c131c1e46c7a4b0de13370e5467dfc8ca514c26f66da5af00000000c8ba5269f355bfbbcfdef477812ea4bcdb4606c795ca7f8180382a4c6d71bd51", 0x86) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000003000-0x4)={0x11, 0x7, 0xc8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a1a000-0x8)={0x0, 0x0}) r1 = socket(0x80000100d, 0x7, 0xabd) setsockopt(r1, 0x114, 0x6, &(0x7f0000ed4000-0x4)="088e339c", 0x4) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) 2017/12/31 05:20:59 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f79000+0x4f3)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f79000)=0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000483000)={&(0x7f0000c28000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = syz_open_dev$urandom(&(0x7f0000886000)='/dev/urandom\x00', 0x0, 0x80000) kcmp(r1, r2, 0x5, r3, r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 05:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000cba000)=0x6546) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00009b4000)=[0x1, 0xf59]) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x61, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00004a1000-0x39)=""/57) 2017/12/31 05:20:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x5, 0x1, 'client1\x00', 0xffffffff80000002, "836b994d04d5f112", "d544a03d8605950f2616a193b24da0638aa199ccecc716857ed36274e4c5143d", 0x100000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x0, 0x3f, 0x7, 'queue0\x00', 0xfbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000073f000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) fcntl$setpipe(r3, 0x407, 0x0) sendto$unix(r4, &(0x7f000063e000-0x5f)="17b4284e70e91b1d0956f0a600f924b25e251b3b3005452250a8bfa72852fd098709e0571a8994a471c2d98ff4923c846d72920dda4f0151388071503ec859e1e0826390a3359354c8492323d8e5fea97a312fa37f2803f28a914d3d3f418a", 0x5f, 0xc0c0, &(0x7f00002b0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r6) 2017/12/31 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000-0xc3)="d157b5cfa6b4dcce5e3020830e45023eed3984e1375afe7b0a6968c4a53c9683ec87c3c2a3692bb7ddea57c02df22a9cb28f4df647786fd7d8fc0f00f74e932f7b8b11dd510a6315572105cfb582afd5f65ddd387018d94d34f41a4eafd64ae034215de85ef79770cfe7cac949e60088b903583334d9711390164bf21432e2e878d632a224476cd4fc6f87acfe0ff3e79ffd3499194e7530d369cf43febefd13a2ab17c7c3a1e80635a3669e2b5ec992b76240ec48bd139d8d3a814499a1824be8a4b3", 0xc3, 0xffffffffffffffff) r2 = add_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2017/12/31 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000ef3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ef2000)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ef4000-0x68)={0x1f, 0xfff, 0x1, {0x0, 0x989680}, 0x400, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sync() sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c2d000)={0x2, 0x20, 0x80000000, 0x8, 0x7ff}, 0x14) recvfrom$inet6(r0, &(0x7f0000ef0000)=""/0, 0x0, 0x0, &(0x7f0000ef0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:21:00 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f000004a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0xe, 0xa, 0x1) listen$netrom(r1, 0x6) 2017/12/31 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x80000040000cf, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f00009d3000-0xb8)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d32000)='pagemap\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000990000)=r1, 0x4) sendto$inet6(r0, &(0x7f0000bb5000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00007e9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/31 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b6000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000)="c063f335f0458fbeb6b3be8735600eae8e816374db2d229e32b498cf1db7df7a0774c0591cd608dfa5ae5099382ae6e4b4b9f80658144ee5043a026121a3b7242a", 0x41) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000061c000-0x4)=0x0, &(0x7f0000eab000-0x4)=0x4) 2017/12/31 05:21:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x15bde49f, &(0x7f0000682000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d2f000)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f00002b1000)={0xaa}, 0x0, 0x8) prctl$setfpexc(0xc, 0x110002) signalfd(r1, &(0x7f0000beb000)={0x0}, 0x8) 2017/12/31 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000c9b000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f1e000-0x4)=0x0) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f00002a5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffeff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, "1babf57f1f1d0fad"}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/31 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dc3000)={0x40000005, 0xffffffff}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000028b000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ac000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0xb) 2017/12/31 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a27000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl(r0, 0x3f, &(0x7f0000494000-0x2a)="4e6ab594124ce7788e6485473c08d73487419d64526f50ee545edf9ef7215aa654c9ce566669d082b4b9") fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d13000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cbc000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f000036f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000661000-0x8)={r2, 0x8}, &(0x7f0000809000-0x4)=0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x6) r3 = socket$inet6(0xa, 0x6, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f6c000-0x4)=0x8) 2017/12/31 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_pts(r0, 0x301000) fcntl$setpipe(r1, 0x407, 0x0) 2017/12/31 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000820000)={0x0, 0x9}, &(0x7f000044a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009d0000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000141000)=0x8c) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f00008af000)='/dev/net/tun\x00', 0x0, 0x18000) 2017/12/31 05:21:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000832000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000002000-0x68)={0x401, 0xed, 0x200, {0x0, 0x0}, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x7, &(0x7f0000000000)={r1, r2+30000000}) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/31 05:21:00 executing program 5: finit_module(0xffffffffffffffff, &(0x7f0000f68000-0x1d)='{vboxnet0bdev]wlan0vboxnet1\\\x00', 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000124000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000a56000-0x4)=0xc) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/sequencer2\x00', 0x4000, 0x0) 2017/12/31 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$void(r0, 0x5451) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r1, &(0x7f00000cb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) 2017/12/31 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056e000)={0x0, 0x0}) dup(r1) r2 = accept$unix(r0, &(0x7f0000df7000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x5, 0x6) ioctl$sock_ifreq(r3, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r4, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d97000)={r6, 0x80000, r1}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df7000-0x18)=@add_del={0x2, &(0x7f0000df6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) getsockopt$inet6_dccp_int(r9, 0x21, 0xa, &(0x7f0000264000-0x4)=0x0, &(0x7f0000a64000)=0x4) setsockopt$sock_int(r8, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000df7000)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r10, &(0x7f0000df9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet(r8, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) read(r8, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003e1000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x0, 0x800) read(r3, &(0x7f00008f8000-0x18)=""/24, 0x18) 2017/12/31 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001e6000-0x48)={0xa0000, 0x0, [0x10000, 0x7, 0x2c, 0x9, 0x2, 0x4, 0x9, 0x7]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xc3c3, 0x0}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e92000+0xfb9)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:21:00 executing program 3: shmget(0x2, 0x1000, 0x54000000, &(0x7f0000aa5000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x74)=""/116, 0x74, 0x40000000, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/31 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0x5ff}], 0x1) sendto$inet(r0, &(0x7f0000a1a000+0x58f)="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", 0x1000, 0x40004, &(0x7f00009ab000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x1264, &(0x7f000071f000/0x1000)=nil) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003df000-0x2)=0x4, 0x2) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f00006c5000-0x84)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f00000ea000-0x88)=[], 0x0, 0x800}, {0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x8010) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f9000-0x472)="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", 0x1000) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="0a1a75b0dae383d6b3b60ced5cbddbb7290080010017ad350008000000ff17f942", 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000454000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f7c000-0xef)=""/239) [ 79.003343] device lo entered promiscuous mode 2017/12/31 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6e000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060c000-0x2e)="a87bbaf3376a240b890dfd34cecba9de8050bf538468bee721a18ec206105f6eae5291dec65361ae8ed3e2ec54cd", 0x2e) nanosleep(&(0x7f00003c0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f40000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000535000)={0x0, 0x0}) 2017/12/31 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x10}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffefffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) fstat(r2, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) sendto$llc(r1, &(0x7f00009b6000)="f87c8a568835aab6b6e2a8b8dac980c956e42768b8ba1d127cca44f182391a71868de8602b962b5cdf7f5819f883c6881ee2af34874397e0aedf299f04102e754044e101ab2c673bff455d3466defd5fb1f2441c2af5758e245b3ac226dc1c92165067b3426efac853686c30ba94dffd131050b6d14247aaf0fb27", 0x7b, 0xc4, &(0x7f000010e000)={0x1a, 0x1e, 0x7fffffff, 0x8, 0xff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/cuse\x00', 0x4000, 0x0) close(r1) pread64(r1, &(0x7f0000d2a000-0x7a)=""/122, 0x7a, 0x0) readahead(r0, 0x1, 0x2) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000be8000-0x108)={0x0, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) 2017/12/31 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d4c000-0xcb)=""/203) syz_open_dev$vcsn(&(0x7f0000d41000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x21) tkill(r2, 0x31) r3 = syz_open_dev$vcsa(&(0x7f0000923000)='/dev/vcsa#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000efa000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc093, 0xe3, 0x101, 0x3}, &(0x7f0000553000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00005d3000)={r4, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000aa5000-0xee)={r4, 0xe6, "68e1d0eb279dfde934226469f28db5e3a291aebea4c1cb08e22fe669b2424f1482c9a282641dbfab33365c6bc5b1d615263924563c409eb069b120d5672a01590f467d64f692cf6d9e1669b4791804e147239d884118da0c16983fd2c2309b06b0edc0b367da989ca9499828cb54caa1455ac07ed80403eaad25df3af60b857baea4251aeab33748b29cb8e0483ac77a4ae6c41bb72c6bc0f334d745edd9119f749a281e3c8a016c5ec5c456b74165e9ea748fd1e3790a878c11bb08e6d897fe806d70df958726127a31b9709c35843d9a64259cebfee6b88a9a529c53ded119b598963a8976"}, &(0x7f0000c2b000-0x4)=0xee) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2017/12/31 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x44400) r2 = dup3(r1, r0, 0x0) bind$netlink(r2, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/31 05:21:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x90)=""/144, 0x90, 0x100, &(0x7f0000000000)=@in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f73000)=0x0) 2017/12/31 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f04000-0x18)={r0, &(0x7f00006a9000)="ee", &(0x7f00000de000)=""/4096}, 0x18) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000e23000-0x5)='user\x00', &(0x7f0000f04000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f05000-0x96)="ba98dbf7eda94197def2733be32feb623ca5f635ad5a1afb3427874fbf949c2edccf45edbbd356e13a487c66d5ed88f9c34aa4562926ec9877f1dadc43a61f21a39e21f771d5124439e37430c12e4e00543639b5ac2d20685ea9eca066a9f5dee8ebe3a613db15f41e3227ebaf392f838ec9d3856274a0fe9656761f17a1cf2b74a11f5b6504ec1e13ae51f7354bda113d85c1ec705f", 0x96, 0xfffffffffffffffa) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000964000-0x8)='keyring\x00', &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000f04000)="e25ce5b26a3fd14c8e5fb2847df4e0811227cb3bd2d896e8351a9541c8ab9a15365789985daa718059f3e9fd1ba46fca47a6d19eb7338ca2174c114d67350ccb8cf73ec50fd0fb0fbbf66fe03af7baf03d662f168e8950c68683e353ee11ce5533053fdd5a0304cd86bad99b55be9cfd8bf52a7d137b6e009766a316fb8246c0e0b3f84163c76233", 0x88, r2) 2017/12/31 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000040a000)='/dev/snd/timer\x00', 0x0, 0x880) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0xd9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair(0x8, 0x8080b, 0x3, &(0x7f0000eb1000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000dc5000)=""/103) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000a81000-0x3)="c2235f", 0x3) setsockopt$packet_int(r2, 0x107, 0x4013, &(0x7f000063a000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f23000-0x78)={0x8b, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x262, 0xdeb8, 0x7fffffff, 0x0, &(0x7f0000af7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x81, 0x5}) vmsplice(r0, &(0x7f0000bb2000)=[{&(0x7f00007b5000)="696e6636c048d57dbbd77768db56fa1597f04e7853a15c63ec3a830981f6653d5afcf9fe9ebe1bb14bfbf0d02ad964f52fb468460c3ebc5e431ff9e41066689ccca3f59091df04832fc8438d2cb0b0e561b63241e557d4c4dd949e756489ab2dbc24ed8cd1c181a13d79cfd7afa845bc95cc6980d670f03a52086dbb56f930360d0e727bd2fdbf2600367d92ccf93a6d0759a66c57019622c5aaafd6949ec3fc486f75382146473282a205c7cc64aaef8f7d6a1e40f873803d26249b0d2a05c5dafe80b1723f26", 0xc7}, {&(0x7f0000f63000)="61e61c80566f52a9", 0x8}, {&(0x7f0000be6000-0xfa)="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", 0xfa}, {&(0x7f0000a02000)="f7c17793bbd6536c4fd61199caffd262c9f6fac563bca9332c1ffe97239c89dbda242f7faa2b81db496b77b24f3d6919a01330684da77ee74d5b99ee456f276c57065f7cadae9ea342119aa5b64bedffd73ebf5de60d6931ca83e2cbb66ed2199d7769c559461f1b545fa302699ba6f3378587a85021fe3618bd029706e69104f586c520461e7af636337e54cb193c6f4a9722f9a4ff616a0ccae2c809a114831fe094020b865eaa5959383fb36ec29b03c66ba4f62b98da55b19a15fff9bbb628faedd3a0345bc9f219433430c7b464a8dd43", 0xd3}, {&(0x7f0000bb5000-0x95)="3537ca73ca342a1403a863a50eb91fa2d215296f0789f3a637f150ae231e9b93307497b8304072e87ad165c46de5f126c8f3f65769345d1250898e71ce28ddad12bc2e122fecc47d11a08a9889600418a8644044de561e2ce1a1f0932a9abbfe4568ac7025d07b8f3d3b215a6e13817c68fecdd915868c6350606745992d040df6ebf72fb01d4639b87d0b2110e5ce40676f82d2e4", 0x95}, {&(0x7f00009ed000)="8995b24e1023771748ed5e34cdf7cf059d94c85d2cf7da78939edd3f078f2203c9e77ce27f3301a1bbeaa089a444e1475697423d4c615a1549a087ee71b25e3109a06e0e4c71a5b8e96fd9bae9762938508a06f22bf36e1768ff8da00eec0e2944e429045887fe0edfb6c79ae2ac4b872c440e17b2245ce5089b13cf01260f4faca9bc197b3c53ade7e5a79be9e803838617490b072107b73230c86f87c5e809fd5394e179d81d1f3bdc0699ac2a1a6e0270ad2bd3912db29e5faf52f87c2c0317fc07458d7055ea28fa0cbe38cce6805399f060afbf8da7b29005de919f0878d03e8669f8a0c2a9db37f259", 0xec}, {&(0x7f00002e6000-0x22)="1bed9a54e40784c12e837f102fb3426fddba18fa606506a56f6e03c0b1239696b417", 0x22}, {&(0x7f0000323000)="855777d5e02838524413b0aa8891c9bd02c54a970eee9fb178851f2490cda65807d89f61e2043f2d64017407d04426cbb773a08be91b248b50bf8a62ab14a7218515ccf26ffed28972883c0ae8f5061d4e91929695b12f70625e203b8c0652d9f8f336e579cf", 0x66}, {&(0x7f000053e000)="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", 0x1000}, {&(0x7f0000d07000)="8dff9662b5", 0x5}], 0xa, 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00005e6000-0x20)={0xf000, &(0x7f000069c000)=0x0, 0x0, r1, 0x1}) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001c3000)={&(0x7f0000494000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000810000/0x4000)=nil, 0x4000}, 0x100000000001, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f0000684000)='./file0\x00', &(0x7f0000e91000-0x8)="0000000000000100", 0x2305019, &(0x7f0000ad9000)="bf") rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:21:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/rfkill\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000011e000-0x8)='./file0\x00', 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000072d000)=0x0) kcmp(r1, r2, 0x4, r0, r0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f00007f5000)='..', 0x2) 2017/12/31 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000c24000-0xd6)=""/214) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfd000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/31 05:21:00 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='task\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000a5a000)=0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000350000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ddd000-0xb)='/dev/vcsa#\x00', 0x81, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b31000)=0x4000008) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x40000000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000485000)="bca2fc4c269ccee37074bebf9a51308c679f1fef15428d5b5c5cc9b785828379a9465602184a89441cf34612037ea081f3", 0x31) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x106, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) io_setup(0x6, &(0x7f00006be000-0x8)=0x0) io_destroy(r2) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x3, 0x0, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x0}) r3 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000f96000-0x18)=@get={0x1, &(0x7f00005fc000)=""/164, 0x9}) 2017/12/31 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000463000-0xc)={0x1, 0x10001, 0xb6, 0x5, 0x7, 0xe29d, 0xc12f}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r3, 0x200000001, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:21:00 executing program 2: clone(0x0, &(0x7f00005bb000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x103fc, 0x202006, 0x100000000) r0 = syz_open_dev$vcsn(&(0x7f0000591000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x84000) sysfs$2(0x2, 0x100000001, &(0x7f00003a4000-0x29)=""/41) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00008fb000)=0x0) 2017/12/31 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042a000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000528000)={0x80000000, 0x0}) write(r1, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) connect$ax25(r1, &(0x7f0000323000-0x10)={0x3, {"f0d6efba5044fd"}, 0xfff}, 0x10) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000f93000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:21:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r1, &(0x7f0000ad3000-0x10)=[{&(0x7f0000e9f000-0x29)="29000000180031090000000100000001020000000000ff06800e00000400080004000e000000f4ff01", 0x29}], 0x1) 2017/12/31 05:21:00 executing program 2: r0 = userfaultfd(0x80800) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r4 = accept$alg(r2, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000be4000-0x8)=0x0, 0x4004) r6 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7ff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x1, 0x2, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000f3f000)='./file0\x00', r6}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r0, 0x1, 0x1, 0x6, &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0) 2017/12/31 05:21:00 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000162000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea9000-0xab)={r1, 0xa3, "cbe1ba1574fe966552d5eb7cf5e523f36936757f860a4af1bf3fbd8c3f8c75dc509f6180e07a012e067e33824c28e49720208e5cb2987afc5b2538cbb12fbd5cc24fa9f1e5955e0386b992cfa81998fb757a2e252b4de0bb65eb66153184b197e3643eb1f582bd32110337687841cf18f97f8332b5b2ddd3cf0d64ba4236d0f1e57929ce1e4cf5857bb48f0a88a43c331ef4e0c495ac94718eed8ace973275538cf8ce"}, &(0x7f0000697000)=0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x401) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x2, "010005"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4e010000004337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/31 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffff}]}) 2017/12/31 05:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003c6000-0x8)='./file0\x00', 0x4000, 0x11) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008fb000-0x14)={0x0, 0xee3, 0x9, 0x1f, 0x9, 0x5}, &(0x7f0000c86000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eba000)={r2, @in6={{0xa, 0x3, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000493000)=0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000eb3000)=[], 0x0, 0x0}, 0x8000) accept$alg(r1, 0x0, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) 2017/12/31 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x488002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009b4000-0x4)=0x0, &(0x7f0000658000-0x4)=0x4) sysfs$3(0x3) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a87000-0x1c)=@req3={0x76, 0x7, 0x2, 0xedbb, 0xfffffffffffffff9, 0xef, 0x7}, 0x1c) read(r0, &(0x7f0000c7c000)=""/136, 0x88) [ 79.346728] device gre0 entered promiscuous mode 2017/12/31 05:21:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe502000000000000000ff3260fae5"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/checkreqprot\x00', 0x440000, 0x0) 2017/12/31 05:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioperm(0x1d, 0xfff, 0x3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c89000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000281000-0x9)='/dev/kvm\x00', 0x2000, 0x0) 2017/12/31 05:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) write$tun(r0, &(0x7f0000272000)=@pi={0x0, 0x0, @eth={@random="292f956b0613", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\'', "8cf619", 0x0, ""}}}}}}, 0x1c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000039b000)=0x100000001) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000caa000)={0x3, 0x80000001, 0xbf79, 0x6, 0xd8, 0x0}) poll(&(0x7f0000c9c000-0x30)=[{r0, 0x100, 0x0}], 0x1, 0x0) 2017/12/31 05:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cee000)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fc9000-0x8)={r4, 0x0}) dup2(r1, r2) fcntl$setown(r2, 0x8, r3) tkill(r0, 0x13) 2017/12/31 05:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) signalfd4(r0, &(0x7f000048c000-0x8)={0x10000}, 0x8, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d12000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00003b2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x0, 0x0}) 2017/12/31 05:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000e000)=""}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000dd9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x794, 0x0, 0x3, 0x0, 0x2, 0x3000, 0x13000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbee4, 0x0}) prctl$setfpexc(0xc, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006a5000-0x8)={0x10001, 0x8, 0xfffffffffffffffe, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b77000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x96, 0xaa14, 0x7, 0x3ff, 0x2, 0x8, 0x10000000, 0x6, 0xffff, 0xdf, 0x603, 0x1ff, 0x1, 0x8, 0x3ff]}, &(0x7f0000e61000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002b000-0xc)={r1, 0x10000, 0x30}, &(0x7f0000c11000-0x4)=0xc) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00001bb000)=""/9) 2017/12/31 05:21:00 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ee5000)="1af319a2f380768588ee31836b69c64487fb0d14235e09f0ae1081a7662d699b") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee7000-0x5c)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x7c6f, [0x5, 0x7, 0x5, 0x0, 0x9, 0x6, 0x101, 0x80]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getpgrp(0x0) 2017/12/31 05:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f0000eef000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00000a9000/0x3000)=nil) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000e43000-0x8)='./file0\x00', 0x10) utimensat(r3, &(0x7f00001f7000-0x8)='./file0\x00', &(0x7f0000a91000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r4 = creat(&(0x7f0000af8000-0x8)='./file0\x00', 0x8) fchmodat(r4, &(0x7f0000bf3000-0x8)='./file0\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = inotify_add_watch(r3, &(0x7f00003f6000)='./file0\x00', 0x8) inotify_rm_watch(r3, r5) 2017/12/31 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) socketpair(0x1f, 0xb, 0x4461, &(0x7f000056a000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000e91000-0x10)={0x4, &(0x7f00007cb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2017/12/31 05:21:01 executing program 1: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/enforce\x00', 0x2000, 0x0) recvfrom$unix(r0, &(0x7f000004b000-0xc0)=""/192, 0xc0, 0x2000, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000012000-0x1c0)=[{&(0x7f0000068000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[], 0x0, &(0x7f0000068000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, {&(0x7f0000068000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000068000-0xfd)="eb7df2bc903de5799f50bbf362dbd9b0b8a91061c579", 0x16}], 0x1, &(0x7f0000068000-0x20)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000068000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000068000)=0x1c, 0x80000) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000069000)={0x0, 0x8, 0x5, 0x7, 0x3, 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000069000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000054000)=0x8) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000069000-0xa0)={r3, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x461, 0x2, 0x42, 0x7ff, 0x4}, &(0x7f000000e000-0x4)=0xa0) 2017/12/31 05:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) dup(r1) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000fc8000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000242000-0x8)={0x0, 0x0}) 2017/12/31 05:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000529000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x8) r1 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000018e000)="9f", 0x1, r2) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000097f000)=0x0, 0x4) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f000075d000)={&(0x7f0000739000)={'sha384-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pause() 2017/12/31 05:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000310000-0x4)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2017/12/31 05:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d64000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b7000)=0x8) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") sendto$ipx(r0, &(0x7f0000a71000)="3b3e042494de9367d1b504ca1b1a9a22f800007fff12460128", 0x19, 0x40, 0x0, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2017/12/31 05:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000130000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f0a000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bf9000)='/dev/vcsa#\x00', 0x0, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000797000)={&(0x7f00004ee000/0x1000)=nil, 0x1000}) 2017/12/31 05:21:01 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x10000000, 0x20000000000, 0x2, 0x0, 0x0, 0x80000003, r1}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000)=0x8, 0x4) 2017/12/31 05:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = msgget(0x3, 0x400) msgctl$IPC_RMID(r1, 0x0) fremovexattr(r0, &(0x7f000061d000-0x14)=@known='security.capability\x00') 2017/12/31 05:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd2000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/31 05:21:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d10000/0x2000)=nil, 0x2000, 0x200000f, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d11000)='/dev/vcs#\x00', 0x5, 0x117400) getpeername$llc(r1, &(0x7f0000d11000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d10000)=0x10) 2017/12/31 05:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000905000)={0x0, 0x9416, 0x0, 0x2, 0x2, 0x20, 0x100000001, 0x101, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x590, 0x9, 0x81, 0x5, 0x6}}, &(0x7f0000e49000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000033e000)={r2, @in={{0x2, 0x0, @rand_addr=0x7946daa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000563000-0x44)={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="80b4a4442331d7be9dfed145b0a909e2"}) 2017/12/31 05:21:01 executing program 1: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000-0x8)={0x0, 0x0}) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002e000)=0x0, &(0x7f0000180000-0x4)=0x4) vmsplice(r1, &(0x7f000017e000)=[{&(0x7f000017f000-0x2e)="", 0x0}, {&(0x7f0000044000)="", 0x0}, {&(0x7f000017c000+0x111)="07dd0e53ae64909d46a6cb7a31a0e012bb7f0654bf8ddd9c10ef5989017576bf4a1f7d0d34db798829c07d6dcf39d67342b67202e28e390169930dad5e5b71639c5ba129787374907a25091ba4c7cb83d4609deb1f6209e1718c76830f11a04d19d98d1bb7b3afa7786323156e012068d68a0b30a06be9434f4f7450530370fd2c00c710324d4a1b42541b32b0b61c8c2d", 0x91}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f000008b000+0x983)="4a701eb1b6ae665ae1e9da93f8c5f205", 0x10}], 0x5, 0x0) 2017/12/31 05:21:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a2f000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000086e000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bd8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f00001ff000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f0000b0e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000db9000-0x38)={&(0x7f0000705000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000366000)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000648000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2017/12/31 05:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000545000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000df5000)=""/95, 0x5f, 0x20, 0x0, 0x0) 2017/12/31 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_dccp_int(r3, 0x21, 0x925c11921d055a3c, &(0x7f00001ff000-0x4)=0x0, &(0x7f0000ce8000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/31 05:21:01 executing program 0: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000459000-0x20)={0x1, 0x0, [{0x40000001, 0x1c2, 0x4, 0x33, 0xbc, 0x0}]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b08000-0x8)=0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000747000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e2d000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00006b1000)={r4, 0x1, 0x6, @random="25db19fb05f6", [0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup3(r3, r5, 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000257000-0x10)={0x40, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b06000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/31 05:21:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f000095d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c09000)=[{&(0x7f000004c000)=""/62, 0x3e}, {&(0x7f000048c000)=""/250, 0xfa}, {&(0x7f00006a3000)=""/135, 0x87}, {&(0x7f0000262000-0x95)=""/149, 0x95}, {&(0x7f0000b06000)=""/232, 0xe8}], 0x5) r2 = memfd_create(&(0x7f00006f3000)='dev ', 0x0) ftruncate(r2, 0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000057d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000)=0xe8) close(r2) 2017/12/31 05:21:01 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfd) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0xb) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f3000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0x10000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000fc2000-0x8)=0x0) 2017/12/31 05:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000401000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007bf000+0x43d)=0x0) r4 = getpgrp(r3) sched_yield() sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) [ 80.299761] device gre0 entered promiscuous mode 2017/12/31 05:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00002fa000-0x10)={0x0, 0x0}) 2017/12/31 05:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) fgetxattr(r0, &(0x7f000011e000)=@random={'btrfs.\x00', '-(\x00'}, &(0x7f0000b5d000-0xc7)=""/199, 0xc7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000164000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fe5000-0xa5)=""/165) readv(r0, &(0x7f000015c000-0x70)=[{&(0x7f0000117000)=""/219, 0xdb}, {&(0x7f000003a000-0xbb)=""/187, 0xbb}, {&(0x7f00003af000)=""/77, 0x4d}, {&(0x7f0000bf8000-0x4f)=""/79, 0x4f}, {&(0x7f0000bfc000)=""/31, 0x1f}, {&(0x7f0000e92000-0xfb)=""/251, 0xfb}, {&(0x7f0000691000)=""/4096, 0x1000}], 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[], 0x0, &(0x7f0000408000-0x18)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003c7000-0x8)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2017/12/31 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)=""/0) personality(0x410000f) 2017/12/31 05:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000059e000-0xa)='/dev/vcs#\x00', 0xe0c9, 0x180) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f82000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b7000)=0xe8) r6 = getegid() writev(r0, &(0x7f0000ee3000)=[{&(0x7f000054f000)="c6120c1875f1899c86754a2b5f3aa2123c59f845314971ad6e2fffaa8a48aa0bdd0006cc6bd18053f755276a727071a29b901621aeff39c0403b98ac1f98095d9ab16fc268a20a86d50b3e92966ad9645a3ea570fa999f22a1d3c0487ae539338751e17977cc79e6", 0x68}, {&(0x7f00002b2000-0xb1)="3a3d2f0e3e31bf8015ed997d8e0e6238aa7367dbceb14adaca4c0e8638c47c143c65cc1abb2042fff0e968fadc907035478aa3d706caeefe92f34396197dfc8d1725fe3a69f3583bd0f1e40b7a5e8b1578f5a076ca5f45889757c222941ae4abf39f57f0dffa591dba0432a756c2543068da266a4cf396bc9e06589c32512882b2108953f05633ba23913427e01bf454a74e95313481ca15bb7123ab50e5ca4898806d5036e24d0422348e45aaa05fdff9", 0xb1}, {&(0x7f0000f7e000-0xe0)="548d2f080f1bad21e080b40c497adc8673339e140f6dec28240d4dc3623bf5677efcc0bf824f6287fa5c7d3801a655431075adba7f77edcb34b377de7908c1b43a1d88e8298bafa10a17ffbbe0afc3a76e076fd87cee229ed271a829456f5e1aff76ae177a8bfe19569d7398015b3200c1be0ddfa70b7b2ad7cfab1dad9783f7e7486ec35b741fd673157d4cd9293ad35f73168a0ea9af25dd040019e50b2d443c8f187bed3283609412fa9d3ab27c91b951eeb7d3b503933af5025bd33d24d82c2c79271ec66ca44c57820bf53ec083425d43a0529d8641c5a8b0884ca553fe", 0xe0}, {&(0x7f0000268000)="58a6b2e92cfb48e73bacb49ccf20aa96cfac75fb2c65919325d279b0add27c3276ea84055047b72d1a684cc58917941fe63871e458039b31e022155df4f513e09c79cf700c124c3b79e43a39a91eaddf1c3be0f3c5434b0dbecb349a12332fc9a34d06d6c6b438724ef3fdabcaf61828363aeab422dcbce77b2e78ee5b662da459950e431444b95c910d1a3837ee5312381db25ffb0d4a701d9ba3cc44e3eae59d1195b133055c53087d91876b0f971bbd", 0xb1}, {&(0x7f0000bea000-0x4)="9ebaa2b1", 0x4}], 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$netlink(r3, &(0x7f0000328000-0x38)={&(0x7f0000bb9000-0xc)={0x10, 0x0, 0x68b7, 0x7fffffff}, 0xc, &(0x7f0000c9e000)=[{&(0x7f00009a9000)=[{0x68, 0x51d, 0x20, 0x0, 0x9, "55ea0e827e45bcdb467d6106d564c862120d5338fcc44e933dfa2da9fc1bf0ae537ca69efa182c67ba14fc0b0cc74a691b6181791c68229796aec55c77bbc0ab28c2c763b9e499f64888d595becbc9a373d17b3111b2"}, {0x6c, 0x3, 0x408, 0x400, 0x200, "2d8dbdbfbd5306b2de1098217c4359336f79362b2b432b3cb20404da13451990438ccbff61429b25198c5fd5995bc386ed904ffb7055d89c1a0f63300ebf165e0cf421ae524dbd7dcce11b5d94f8fe8f223f401f0153f8f3cba427f8"}, {0xb0, 0x1f, 0x0, 0x7, 0xd6, "fad08f25012d81280cd386bdaa6ed58131f612519d24ea46f4f570076e2b100f4999b4ccc811dc276775201b3481ae1e6afeab8e5f028a58acccd2b688c161e044027de02d4b04daa985a584ed3170b9e3148275a5ff09281411195406dc22f84eaffb310541a6563d47c9b4b5c9920beace9d172abdb9e1e9a85c870bd1f0f0224117aeba2f2fed1d090a1d8122345f7404ff86c74ce45d8ab93c4a24454a"}, {0x94, 0x100000001, 0xc00, 0x20, 0x7fff, "62ae0ebc3c914be085164e8e453ddea831856655e31ea0d7a09e4c56f478493d84cf67ea42fc68227895980f413e042a7797587178cc3371857344f4f8519332ca0d59b285aebdd0925684858b5df9aa2b480402987ba8dcd1f761c9a4405dc37ac65893a61f25d41b5003d55300c3c77ad3d25a1e811ff4e64786c975a2776b61"}, {0x108, 0x3, 0x900, 0x8, 0x5, "8272a115051dbf5d376b2780ed16ff50ab8e156016ae48840d0e9d5658bb223328f70298183cf38aa75bf317ac3d616f61e029046140b8ab9aa80376bc3026bd8ee035b953354f6ae6b6f37e805a0438c67d3d240dc781a625c26511c545cd3956310c94e122a6a7f5795f2759d8ac88d774b2be23bb6cd54e82269677ab37e351fb5c1483f8e7cac056ef2fcd50fa68bfac64dd59c74e62e8193bfcec2763caab9e2af6df3852ec16f31c15c299139ccbab3caca8b09f872034049737a4219ecb16f14a9b92b8c720b177850901e160c51e68382ccc67b6a1405b6d27abd417a9052c19f6caa35193d0cca4e2d767cb59ada45e34"}, {0x1010, 0x10000, 0xf25, 0x0, 0x1000, "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{0x98, 0x9, 0x400, 0x8, 0x3, "89e45c1de3c8d7f04906bbe1f34b65015e0c90c3fb7bcfc0ffb6235a91ff1161092a856ed5b63ed5c0e2c7b00622d222ed6e9b6f6a0468829732f7ae47101eed8ccd3c37d3bcae5b7f20eac0de59e845a81e1072bea11d020f058361a102f6ad1e0c2dcfe1e22da9c76a0e42f78a6c15b8f5a59163e737189d89815d5f9c679bbeb169a92c"}], 0x13c8}, {&(0x7f0000946000-0x1f0)=[{0x90, 0x800000, 0x22, 0x8, 0x8, "e6f9c1ae66e86fc37e58a5f80c8bc353f6916d49ab00e22ca400c08e16f9caa711b79db08d15f9d18cd541045293a39178a50d54047ea9eb86c4f332c1fad923f9cdcd379f3553528fac2643c308716d610e4e1b925cb826494aeebdc409453603043b30a86b695826170d2998d84530d9b3e9a5c410820affa4f5bb1316"}, {0x90, 0x3f, 0x400, 0x5, 0x3, "84fb392787d83cf13007d928ddde275540019ded370bf01dad8f816c6e3c0ee593f92c2cf4a45cfbd6162dcad8861cb8d567631fb5ff1374d98746149ae89f4ac418b728c1847ca2c64c55dd034b678a1b23251aa849336ff8f2d7cc9e68fdf2f86d7bc02775e76fcf41ebac4304a8242b14b39935fb0c6784e80e5be59662"}, {0xd0, 0x0, 0x600, 0x8, 0xeef, "a065515c4dc186c10e27ef4e3ce52fa30ca3d44e0c0baff8a2e28ca21d0d0515ae830ec923ef4806e9dbe1c19c1a82ad2772c5f490a35f95fd29c470bf6eeb156020e940f5982ae00e6f0bf364c8259980634f77e34392988542655abb6eb7e17dc7d7a5497ddaf27a434503df35c13552340971758497cb1296a7e176e8f4e7d0c351e353478a0927080108fd82a79a3cb13174c9565f11936f7855490fbc7c4c44ddd20fbe23eb1e16e1f8271a30cfd47490aba0a599f90053ef9d26fd77"}], 0x1f0}], 0x2, &(0x7f0000356000-0x48)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r0, r2]}], 0x48, 0x40}, 0x20040000) 2017/12/31 05:21:01 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x7}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000017000+0xb2d)={r1, 0x1, 0x30}, 0xc) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") 2017/12/31 05:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000506000-0x88)={0x100000000, {{0xa, 0x3, 0xe3af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) 2017/12/31 05:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/31 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000036e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000034c000)={0x6, 0x41}) 2017/12/31 05:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000294000-0x5d)="", &(0x7f0000147000-0x4)=0x0, &(0x7f0000294000-0x4)=0x0, &(0x7f0000293000)="") pkey_alloc(0x0, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003db000-0x4)={0x2}, 0x4) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000620000)=0x0, &(0x7f000065d000-0x4)=0x4) 2017/12/31 05:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000506000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000943000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b5000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000a9f000)={0x1000, 0x7, 0x7, 0x9, 0x0, 0xb2fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000d56000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014d000-0x70)=[{&(0x7f0000224000)="82", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x811) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d30000)={@common='ip6_vti0\x00', @ifru_ivalue=0x6}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00006f3000)={0x1, &(0x7f0000195000-0x8)=[{0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b4c000)={0x0, 0xffffffffffffff00}, &(0x7f000018b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004bd000-0x8)={r5, 0xed1b}, &(0x7f00005c6000)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000966000-0x4)=0x0, &(0x7f0000664000)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000a90000)={r4, 0x3}) 2017/12/31 05:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e57000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006c6000-0x4)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000a05000)={0x0, 0x0, &(0x7f00007fc000)=[], 0x0, &(0x7f0000910000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:21:01 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000938000)=[], 0x0, 0x0}, 0x3) 2017/12/31 05:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000927000)='ramfs\x00', 0x40, &(0x7f0000526000-0x25)="db3c611549100174c87abc65fc2eb9407dd73064f4a3ffc460b964b4dcad76d312f68a5cb0") execve(&(0x7f00004aa000-0x8)='./file0\x00', &(0x7f0000d99000-0x50)=[&(0x7f0000b7a000-0x1)='\x00', &(0x7f00009a6000-0x6)='ramfs\x00', &(0x7f00005ad000-0x6)='ramfs\x00', &(0x7f0000ce6000)='ramfs\x00', &(0x7f0000906000)='\x00', &(0x7f00006d0000-0xd)='md5sumcpuset\x00', &(0x7f00008ca000)='ramfs\x00', &(0x7f000046d000)='[vmnet1$cpuset\x00', &(0x7f00007e4000)='ramfs\x00', &(0x7f0000b43000-0x6)='ramfs\x00'], &(0x7f0000166000)=[&(0x7f0000567000-0x6)='ramfs\x00', &(0x7f00000a9000)='ppp1\'\x00', &(0x7f00003a0000)='ramfs\x00', &(0x7f0000a0c000)='^bdev%\x00', &(0x7f00006c0000-0x6)='ramfs\x00', &(0x7f0000617000)='ramfs\x00']) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f00009b6000-0x1)="c5") mount(&(0x7f000035d000-0xe)='./file0/file0\x00', &(0x7f0000210000-0xe)='./file0/file0\x00', &(0x7f00009c9000)='aufs\x00', 0x2000, &(0x7f0000a51000-0xec)="") 2017/12/31 05:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c8b000)="240000001d0001ffdf0000000000002207ff00fa1000070086000100f7727456ffffffff", 0x24) socketpair(0xb, 0x5, 0xffffffff, &(0x7f00008e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000812000)=""/148) 2017/12/31 05:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000666000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cb3000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000671000)=@assoc_value={0x0, 0x0}, &(0x7f000065f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b95000-0xac)={r1, 0xa4, "341c6ccac707e008c738c84346f3d44c99779f92bd0df077693db8e77baf281c00983a4ef3fbd1df47c07f44418570e8708745bd63cce864e7816529d56e28b8aded9a4fea369742dcc81abad4e1d34dec6f32065532d952bbf8081d02be142f79e7aac96cbebeb9e53df2b614a4d6e4ff5f9214a35e62c6ace517ea7fe74fd8d65f97621e4803892f4306a9136381ff3a49ca197b56dcbc83e22cf0265cf48141f3e0cd"}, &(0x7f00002db000)=0xac) r2 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000996000-0x10)={0x8, &(0x7f0000da5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000599000-0x10)={0x1, &(0x7f0000bbe000)=[{0x0, 0x200, 0x0, 0x2}]}) write$tun(r2, &(0x7f0000f45000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="07bf7369ba39", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="d39163f28827", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2017/12/31 05:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x80000000000b, &(0x7f00006e9000)="ac", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(0xffffffffffffffff, &(0x7f0000332000)=""/8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 80.497924] QAT: Invalid ioctl 2017/12/31 05:21:01 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000fac000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dcb000)={r1, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) sync() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e31000-0x4)=0x0, &(0x7f0000511000-0x4)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000247000-0xc)='/dev/rfkill\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005e3000-0xc)={0x0, 0x100000001, 0x0}, &(0x7f0000970000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000507000)={r3, 0x1c, &(0x7f0000530000)=[@in6={0xa, 0x3, 0x87, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}]}, &(0x7f00001f9000)=0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c63000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4c000)=0xc) setregid(r4, r5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d09000)=@int=0x44, 0x4) 2017/12/31 05:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b32000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ax25={0x3, {"06e9c4f0a14108"}, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/31 05:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000350000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000022c000-0x1)=0x0) r2 = shmget(0x1, 0x1000, 0x54b, &(0x7f00005b0000/0x1000)=nil) shmat(r2, &(0x7f00005ba000/0x1000)=nil, 0x2000) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2017/12/31 05:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f00006fe000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2017/12/31 05:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = socket(0x0, 0x0, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a8f000)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000322000-0x4)=0x22) r2 = memfd_create(&(0x7f0000ffd000)='/dev/net/tun\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000515000-0x48)={{0x3, 0x0, 0x1, 0x3, 0x0}, 0x8, 0xfffffffffffff881, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/create\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000f4a000/0x2000)=nil, 0x2000, 0x2000000, 0x80012, 0xffffffffffffff9c, 0x0) pipe(&(0x7f0000e2a000-0x8)={0x0, 0x0}) r3 = mmap$binder(&(0x7f0000ae8000/0x2000)=nil, 0x2000, 0x0, 0x84012, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007db000-0x30)={0xf4, 0x0, &(0x7f0000726000)=[@increfs_done={0x40106308, r1, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000a4f000)=[], &(0x7f0000230000-0x18)=[0x18, 0x68, 0x30]}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f000014c000-0x38)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fda={0x66646185, 0x9, 0x1, 0xe}], &(0x7f0000e40000-0x18)=[0x18, 0x30, 0x18]}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x20, &(0x7f0000895000-0x38)=[@flat={0x736a2a85, 0x100, r3, 0x3}, @fda={0x66646185, 0x1, 0x3, 0x3d}], &(0x7f0000cd0000-0x20)=[0x0, 0x78, 0x0, 0x28]}}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x2}], 0x78, 0x0, &(0x7f0000186000+0xa08)="88bd1a84913da2a0786403b6d243396af77d35f16c069add54648fd33f47908dc5c33ac43027c44b88ca37d29e668f4874648d1f9824839de096ee0d9cbe761743e419018ae86115aec2c0f55e9f3190c1919eaf9c667f4752f28505a2c0045a14ddd8d4b63708d3bc64c8fb83df41bee52800d45a4376ed"}) timer_settime(0x0, 0x0, &(0x7f0000085000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000c87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000058000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00001d8000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x6, 0x0, 0x400, &(0x7f0000f0e000)={0x13000000000, r4}, &(0x7f0000005000-0x4)=0x0, 0x7fffffff) accept4$ax25(r2, &(0x7f0000dfc000)={0x0, {""/7}, 0x0}, &(0x7f0000888000)=0x10, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000-0x8)=0x3e00000) 2017/12/31 05:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033f000-0x78)={0xa, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000754000-0x125)={r0, r0, 0x0, 0x400, &(0x7f0000c51000)="d3935b49248993c3387e0104a69ad44bd34175b2cbb5ed7c9596eddeba8e44c387cc5ff0", 0x7ff, 0x7, 0x6, 0x720c, 0x1f, 0x0, 0x5, "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"}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000982000)={""/1024}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statx(r1, &(0x7f0000476000)='./file0\x00', 0x4400, 0x8, &(0x7f0000e58000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000142000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x6, 0xf13) r2 = syz_open_procfs(0x0, &(0x7f0000bc5000)='wchan\x00') preadv(r2, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) 2017/12/31 05:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x3db, &(0x7f0000639000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000ad7000-0x38)=[&(0x7f0000e33000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000532000-0x1000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000300000-0x10)={0xf2, 0xfffffffffffffff9, 0xc9f3, 0x5}, 0x10) 2017/12/31 05:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e4000-0x10)='/dev/sequencer2\x00', 0xf2d17ad35ecf5d34, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000098000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00007b5000)={{0x3, 0xffffffffffffffe1, 0x2, 0x6, 0x10001, 0xea3a}, 0x8001}) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) 2017/12/31 05:21:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1f000-0x10)='/dev/sequencer2\x00', 0x44000, 0x0) 2017/12/31 05:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e28000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000791000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2017/12/31 05:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f000078c000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) timerfd_gettime(r0, &(0x7f00009d6000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setmm(0x23, 0x6, &(0x7f0000c14000/0x1000)=nil) 2017/12/31 05:21:02 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setns(r0, 0x8000000) write(r0, &(0x7f0000004000-0x16)="150000001000070106fffffffffffffe0000000000", 0x15) 2017/12/31 05:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000741000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x10940) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000c83000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x2, [0xc0000, 0xfffffffffffff001, 0x8000000000000, 0xb453, 0x1, 0x0, 0x8, 0x3]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socketpair$inet6(0xa, 0x804, 0xfffffffffffff001, &(0x7f0000f02000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000057e000-0x18)={0x0, 0xfffffffffffffff8, 0x30, 0x7fff, 0x2}, &(0x7f000026e000+0xdd2)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000034c000-0x20)={0x8, 0xa427, 0x8000, 0x74854d23, 0xffffffffffffffff, 0x4, 0x101, 0x80000000, r5}, &(0x7f0000f42000-0x4)=0x20) close(r3) 2017/12/31 05:21:02 executing program 3: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f59000)="2857ddd02982467674e5571653a30000000411c54a160200c06c57996dee6217026bd41acc7da25b060c00000000000200b93db69a32792f98fcb39fb42e105086c35ad8b0d3c50c90ad0d1d07429b196f949a47bd", 0x0) pwritev(r0, &(0x7f00009b1000)=[{&(0x7f0000f58000)="476ca9735a622dcb174c1c52946614299ba9c68b95c86ced52d4a4f7a90c422959553265ce1e5c1ed45286b017a234c365a5b7fa62f7dd38e7f745b872ebb71f3c75258895021d80051939b62c8536ec41bcb43f998f4aa172529cc6b891d066baf376ba5c8d14b5e76252ff86657c3034398fd6575548a91be997ef4195c99edf9e9fbcb225388d0884aa4f3a0f9cb04b95891bebc8670df41f680d9bbba526fa9fc0777a7f1570f1c94531e92135b5de1a752af80698bcb2f2d2423f6252fa4fc6ee244c6be64e613a300264b3538ae1605f700b61917d1f57522b3896bfaaf42760631cccfe4aa9b705bc09eb2f16057a5316008fc179174f3238f823506badaac1fbd12de0f39cfcf01fbe55801c684717770717845a09896488d331cc9ba34d261769259267ff0c0d221ae3c0fc63c330a6d45af535dcee81d0b5d067672f527ae5fd459f53ef997fe0d8069bbe456b62d20495c2573004d55beeda6049a1026083a00f7c9d1624d0b2255cdfac009da7e2418a4c85b06851be5eeab89d6ce0cff33c8a965e508e573d71dd8ccf8d2898d05929c8db628bf8830979c5a27c6c65fd2da4ebbf3ae9afa1899288f2ef86d494f2cae9c72e8bdf031acfe9e75eb8d075b289a1ca6cfeb768a055d4ee19f7226ed5fd7873124ecf4b2c2c9edebce83e3b42e2ff90b9740bd826d7fef8cd1e0b687d89b8686bf87a8f62475809ace3caec103006939fb547215a1bbf1c37f0dd883cf2de22890ff2f937618f73f8a7ef9e90f6c5618085fe7262cc258363e74a15d2b13e160f39d4b34b20eba604c0c752edb6b4816b8c1c86eed660206ab28eb0a62793e51a5a69e4c0a46de22aeedfbc353260daa34c5769c20204fcf2688ef54c0dfdce72ba1b79be67863801330276019ea820d83718686092ae1d4223db32eb1ac37e559647ca2929fcc844b3b12dd277a9cdf59b4225094065075e31acfe8d77465d11d6af673359f843e5664031210680d029818b656997ff1e20ee8f27cafb32bdb404edf8fd69f4b48db8b3d5930d8b80f7bd9d095bc9ddea7345032903a9f0f3af2281a694ccfef8978d9585e892f9a932b02964b098fd3624210ec3f3a9edb88571f78684ac160ee225152af322403f5db91256ac8beb71d45718fa002273e4b8d3b13609217619abc34b66e2d1fbe7cd15f5dd9f7b37f12158d7c8e1ae2fccd19dc515aa3f410dca2bad5fdd871a30e20b79273a41c1d52a4265e6d4b98c696307d42b9a8f9ea849197ff71bde74fcdb7fdc365c7e64e9fc32dad6d0f6d3840f5907ce39c8f9de6fbc08d9778b6db217d4771fd0c4e84134a785b5c395cedad2caf731006a8a0709beb44c0e09155c82e189d5c41305f9e08d4982bb6e8c31387a3fe95021346bfff0e2ccb26159834c0b415fd68a3882dd25890dfe5ce8ee0cf041a782206b5956d84331ceee682bdc5fc30b381cbeee7e6b228750d159273511b443339a7f5ceef497c04c94735ab63cd997dc589b2f050594ea276c95538e2c053f834b69a75a12925add00b22d59c3acd80e07194437b62bc9ef9b3a67e048a45824f784e3d5ec44e7f9e842cf8118bf1f31695b78fea8b3ea51bcaaa440d404b188cab5b97d19e1f6dd991a0def617a37f8c0130190932f52a95af48435af332857482469a9c484c78d84773f112cdff6a499e86390fd6daf000b70880c81b937c43da7132f1364bbe7236f72262a33ba3304667d6f97b400590bd888169d5b473c4a4c072ce2034a20638e646851e29f7bfe3e778eda22cde775dfae1993d66b88d2537d358e535c84a82add894e154ae7e827c98a02d7d0a9154c7a028cc7f764315fa454bf9c448ed0a183a8c0771dda32b8a04a7d1c61bc7f52275ea435d701d10d29e8b8da28f7b3ed8d102b3661096036dced5e3c9604cdf3624fda6a40a40c00b1d2cc3c135ce9446c1709ac54f0222da905e3af3890e6a1c740799f44cc47773e9e13d2a70c91fb075e522ab13c743b89109514e219517ed3e0a09883586fd9bec5dbfa1223a542c2992b8dd2a38e3a46c1808c6676bc5148dcd6418935e5a7b38e3e5c4a361a3b529486a8f3798513d25595fa3975748dd27afa56ce49d2adb097ef8fd0dfce08b407f3d4b8c5a133483907b9d341f4e89ebd701f1c6875ddae3397b499585528f78390b3a73070148725bb4416f15382fca8818015b572ef31883f4fe5dabf71ce5b8b618c0a6a2b3f319d4257b21b01dafde8a9c73f0f9eb7902c4acfc215029e33a0030b613a53ea4f72c5d984e0a1fa7d51d3b88274ba8db5318f0b856df9d0c213e5a35d63fb7f1cf5548ce5b610797dcb4ce0ee707e1c9d9ca4fccd034057041a117c9d67777c4333fdfa14a2e589346392adfca51c959ca3f0f1e2cb7fd7968d78a78b72b31175f1a4eaad5d0c220a3d84b1c928720f320668864eb88bd2609cf673f2915ea55b4228ae06e0bf7b27993731bd2e3e90ec368cd8d290817d34f4314e8e5cd43d43c641382ad4523d633b1c2b01ea0add0cbdce4658b833f9ca9d66c4b550d86eaba146b4a5c9dd34783cc877e5d883449b8a762c3a60c5a927dc3bb3191bef5fc93d40a9f1b347886cb7d29ed65672582235e862bb417f6a2ce08825c67e862c91b2fa3145a1c41b320a0b8cdeb4b88878a3ce4a81aebe2b49929cbaa0a93e448f8d023920d1e7fb5c890a4ad5bd074f3fb839e35d8639b93af5e92713a710c89abafe607b1f2b9ffc3af1124daa9160351d5bf5ad022ff5b56ac59b0e32820af3d939f4bfd52eceb201ce1db38b2386deb20400d3f2c9232bb79275d3f7d278f3e23ff86def80cc4c00e0c2bb6acffdb92dea354002e71dce514a73a5f8b74e260019a5295163621dcd778abd681b99193ed964dd6c96ec69f00ec0ba3b31cc5e99244503a9010fd00c279ca95c0367ac08eb7ccfe01c72bb213041fcf8aad9da96c3eba0c8333fa37daa8586c7cb864e580d1f77f9674e7c406f98400a9eab5fdc092956a3df3dda4cfcf09aa32cbac3454c52866d9948ace5b13cfdf23cdd44bdb9c09e04ab66acc9a7512c90dbc784df73dcf892a04286be1615b501fd39ed8210ebfe5f6136a1e3bd2837b15ea1f5e489c1767ebe5f3f0045534ca194e0d3fbf6e0d54efcac478823470fc8bf383b83e4bf61b8a6f0e297a52b80ae0b407b323eeab6e46c47ef789781e552136f1597de0cfcae4784e65d7c7d2933e71330b728ffd8258c1c8060ff4619c28e54f216f2fb71a929faef967402fd7179908abe2987c1e98ea12aeea2d8e92d4b64d3c61f72fd8f7c61acc67f1a2d08025faad5b6f25c8e5c430bf252ed703a899610666e957c22456834d5cb39e15a050f4d909137f4ca37ca8a986c70834ae8ab692e2261e28a9daadb4010b2407312d85b09faf11b64a21184745d96148137d867bbe9f42063add242e87dc16d1cf0a404c488648f3f1a0cfa595cec6b2759206ed6e4cb2c7ec98e17290983a6bddef053ef15cf633b99f0694b8c240705290d83a246788f9379453fe343c3f14e0d4fc53ebc059048b4027aede27ae987fe4bf8b4169b71f09da63cd89fab28f61bad2a14f85a2c274d43bed770c927ba931d308cacd501081b428645fb0d789bcc812d2c0bb2d19f77dbfbbdb3288e21f757438fbffc798a0dba58bd6376cfbba63e4612bf8c627d5cc8618c883b84fd05bc8c950bf7f544ab2a945566f8e62789af97290b98e7df846335ab6089a1fcf41e4e26f46fa38ab7a1bb985826abb41746448d73260be39a6eb602dcba0f44dbbee14786c9d237d65d32b4b6598fbe5a116e2aa68abd54a35150ed6d038938a23efd11e4005df68e964d69f29cf70ad3b8fc77ff3b6f0cbca3da141aa427d378a236a0419c3cfc8346d61b878a1744e26eca3d62e47d3bf9260ee6357054cc15912e391ab497318b3bc19002977be6c1eccd09a014fad2273f8af901d65c87971092b4d56fd8ea878d44042abd6abc9b6718276c8224fdb463cba98d0bd638d4080411eb6c6a778f5a73a0e933d79a61738a817976e1e6d2fd32f03e48c8e32bbbd6251fbb3aa9014226de0ab26e6c103674b494e31c81602c8b949c7fba757b7cc58a247c4110d974faa9ae5efa1b8d7fdd77adb659322ce18f5d704253f718eb0d630070b688454634361c0ac211a38694973ae2582e7be15084a2269418556a77ddc022ac03bcd8271b264f5e8e48efcf8f48d8cb95c1182fb9da75e7dfb53ce61fd9e1c50db697e4ebc65a1739abd4ab30915d00df0e08ba33b29b0b4e1d4a29b33283482a0e3c0f8ba8a28c44711a56b79eaaf3b23e85941d7d6dbed5062fc2b2d5cd93c4613e69937da8943b77ea00a88339ab71dbf1d8d12832c294c91e095e9ffc159e43f4460f6d7e5ae3879a46c1177cb51f7a0a47551bd2bbd5e55a28a11deb667f8c0ed5d19c673ee39155d0cf7f4be387edc01a96a7316d028940c2218a95eb38c3e77286a1151b86f7a8a8d13cf51bb9ebd531add13c7ff173d00f9c74274167ec859ef2d440fdf9355efeccf062ed1251a7d2bd71a107c8ce301ba08f2f2703580f37b67d894d1ec7ed938376a7023066f28387a4c84c53ad9716c3ffec6382367db088e08529ff25faca5945e5c45f7b6d99c0a5d59ef3f88c1b32fa6395d73d40bd708d415a655f8c75d03defd7ec7c5e2a7d8f31db2f836f2b3bb8fba181498bef86ba7478918d03a7c1ee45d94f673b538337a47b0dddae8b4144c0352fb7b10d605b3f77a502945c6b431d370fc551db7c7fc24a6f75b6d36175aead415a3b9a49ec96b97cc1b263c8b518bd8dbe1708d7a8f8eed5f42309a63e57356b1431c5455312ee0869a1682fa3af93a09b8f91ff92784def8efcba943ea66dab135e751be1a8d6e165fd528913550d13641f75dd3a9d2328b50c831d882a0bef547785dd6fdf0d17fe42e5af83acb08830e3a4d33537fec99a8d77b8ffb7b8dba4619b31e59ee3dad28a0ec37a581f8f64c5db21ca337d41eb335dcbcafc6e0aa6b0a4b6cb67e742798d245614529210b88dc560962159afd0d76936f3eaf294c4a37950ccedbf231e52fe74148491639a7845c9fba2532dce742281a3b35290e64b261ade4fde26e189de1c9f449f443772e5bffb668e94ef2c478eef8b48454cd4dd831e0c07bc89cc6e710b6861ebc6ee5918b7ab6bc0ac8364389649dc1ecc28aa857f3d3466c0f4cb8cdfeac9115ced02ed7715a7b7277200082bb84dd695e29eff7dec5bd589d5bdd210f3c5e8b65bb490ed9d7dbc3b8d9f70747ad49a223af011457980b47e86db03686bb2f9b06f0e2d0fdde19658c0636f456fe4746fa36a46e950bef572435eb3ae1b71a4b0d60e6c6e659056aae22782ebbbbf0c1403b7af61c82db3a0e9ff4e2db80ebfb1796e1558d230b672942db3853c56eb20f04342e9e440219c635ae0def51a5986472b1e1918406cba3416fd617707c7e04b01254f25a2792799ce68666813cefd800ccbf07d43d7b3fdbbd980351bdd84f5e3720056cced2165fc857dc777c4a476516cb5f93b8a2bb507276dadeaaa77b675148c2f3df9c35445527d6f98445a20abe22afa4a11144b36104d151981c2694d5e2defbaaa4b83de432562c81328705e1ec1c85cd18c5c363280bd341f2451a5a027a71a3f6e9f555488320892b12a11990a334f75d8872c1a5a9ed6c72a75b46140fde54b38c0", 0xfd0}], 0x1, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f59000)=@generic={0x8, 0x7f, 0x4}) 2017/12/31 05:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000237000-0x8)='./file0\x00', 0x10500, 0x1) io_setup(0x4, &(0x7f00001b9000)=0x0) io_submit(r2, 0x9, &(0x7f00001bd000)=[&(0x7f0000fae000)={0x0, 0x0, 0x0, 0x3, 0x20, r0, &(0x7f00008cc000)="acdd363bfd25d1dbf2b65d41dbaf5b4d925ed142f9b350e6453223cac66529c5fbbd2f2cf0f4d7cf838e14bd70c0a7acaf9746", 0x33, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000d82000-0x15)="c4b64ff7a86471861337a0856f6d73568596a63071", 0x15, 0x0, 0x0, 0x0, r1}, &(0x7f0000662000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f00005ac000-0x84)="d0df79d45b6bafa135a6c13f4b288f93ce12d01d303dd4dc73d436b22733afc88bbe9ef4b72609da49dd7187208bd5bf299dc3b30e069c59683ecaf4ff5d518ac6ac9706ea6f0b18969493339adaa523f8b9b03aef0ae556fee64a0ba2ec1f20784b419617f3dbc6740b9e195c3534accc05f623bbcb531510a8a14b43d83bc7a3dd9fb2", 0x84, 0x8, 0x0, 0x1, r1}, &(0x7f0000b4f000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000799000-0x67)="2de76650b7ebd1ed2ef4f0d938a452b48e799d78031e87adfd7e1074206b74b67b6329cc23272873890f4317249328ddf4770dadd8fef64dd560a8233510e465d82319b0487ac2f0271a708194a2e7a9363b313762c8e627303c2b00618845d7e178c0bbd330a1", 0x67, 0xa65, 0x0, 0x0, r1}, &(0x7f0000578000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000caa000)="eba1843e4cc3f0247f3d03da858b430838029c718026dc64cb0f6f1500deef34667a872cffc1803f3c116cc4617dcb360592287a8c95da448c726748a300d47d38f7d21fc324b9a97df92489d4bddef208248fea95a7a22f830f468342e9607e1d1d111f2aaf0c44a9ed59b02a4bc11d1ec4ea55ef02a61d9e9c271ee6fa94156f1052dc9f5432ebaca858968256be1bf7c594643716879b3d61a5145dbb59dbb44c71453d4fa832c06ba8d3837506e7e18611d8e40e22279ad7733d27bc499290d5142ae7b4e96738d72108216f9fbe60100a115450be", 0xd7, 0x6, 0x0, 0x0, r1}, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x1, 0x1ff, r1, &(0x7f00004de000-0x9c)="5f6fc4ff0f646d9c55b68ac5eb56f5eaf5e56c9e7108436e2a81739bc769c294d49604dcbb78d724c76cddec2ace0bcee99ceee8e95b4a9fd59c21496b4bea0fd30a243ce192bb9f1278675e2db4c98a0d1730053c5a27dd5781d543a6e4b08e68a796e73de2c47b4b70635ade9504f4b949bcde892d596b97b4b2a453c58ab267a1a709eb1955a6741daa346092efc53e17e768b4feed6fdce41cf1", 0x9c, 0x2, 0x0, 0x0, r1}, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000f8a000)="0618af0c6319dcf4a5480dcd0328d8aeef2e61f1da9a88564aacdb220aff8b333991149b4fb8efc3f3f65064909898b45dc6e2ca5b83151db237b2d4fdfaa4df3ce42f5288f63c991276ad40e86b01206fe357e6a24a386dbb4de4c516c08bc66e2bc4790f9b3e5f2f8f9922b4efbf245b44fda5f4cb375fea04ecb5032529f423c40b46cb89bdcc90133f", 0x8b, 0x1000, 0x0, 0x0, r1}, &(0x7f0000a0a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff001, r1, &(0x7f000090f000-0x7f)="dcc0210697092fcc6c811c7280ebfd7ee7e1e480bbfad004295ebcbc7961c0e61ee1b166d304c6c3d4650987b6505b399c9837c93bd77b37a55f8a68897b2567ae04e015afa50761bb02820c98302b36c0f304de52aa72d2a964802e26c0baba3507b6b625f3b651728d1ef0092aecc7122d9ef2d47f8f77c1a63d4441f192", 0x7f, 0x479, 0x0, 0x0, r1}, &(0x7f0000432000-0x24)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f00004ec000-0x8b)="8c6112f39e101d887c95216e7cda047e057f817abd769477967755ebd4b5ad22142bb1e6bc47819e2f5783c4fad078ab0208b7f3f6c11440f0723976ed56a9122235603d74bff1c0b79290f6181cabb17cfda65711bff24c91acd0b55d18b96c1890c8dd3146e16e202a5c94f377878bc92bddc6d0493d954aa4b2695cd40cb28c8ae36cf2124818061837", 0x8b, 0x3f, 0x0, 0x1, r1}]) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000033e000)=0x2, 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='.', &(0x7f0000dcd000)='rafs\x00', 0x1003, &(0x7f000002f000)="") ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2017/12/31 05:21:02 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000004000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x19da, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000002000)={0x100000001, 0x3, 0xb3, 0x9, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x100000001, 0x2, &(0x7f0000009000)=[{&(0x7f0000003000)="a076e618ced4448e0669ac7ec6652379b41e5a24e6240a60f6415d3498510741535d581c995a6222316212813e7dc9", 0x2f, 0x5, 0x1ec7}, {&(0x7f0000003000-0x8f)="5b6b383db11426fb5f065b4d1008f25c1d39d320ffca61a58d6fe78d514bb44145484710be67413582d6c531ea1975a1e47fcabb80bc25d8bbd6ba11be03fca3ab7f181cda86cb4c36f4c8fdba725ed7c9afbbd92bcf8c76fc2bdc5b9b44fd13f92ad62dd7300d16d5bdf95496414dd5eb7ca38c6226e623ff1d8be823560159987f2a7d12796e3b1d359273612889", 0x8f, 0x7, 0xfac4}], 0x80002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000000a000)={0x12000, 0x10000, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchownat(r3, &(0x7f0000001000)='./file0\x00', r4, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) 2017/12/31 05:21:02 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bad000-0xb)='net/packet\x00') mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f14000-0x10)={0x5, 0x1, 0xab9e, 0x20, 0x0}, &(0x7f0000f14000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000065b000-0xb5)={r2, 0xad, "087ea0e95f7937ad2ccc40eaf55076ecd4ea0486529f3437e6e88b64f73bf9385167647e1612bb31729bbc9b9dc5406a1a4f50e0ef937e19e496b6f536af6167c54cbb8a28b65546bf7312e434ca49839693e5a6573108bc90c361a9c7f32420c8b394d17665abd11b36f3586b5fa75a7e01a12a6d2b48705bdd4cbcdfcb417743cec3454922b3d05d7b755294ef2744e70a0b625b1e86a5ad1f5423b793a3cecf76091a04a882ccb46e6ebff9"}, &(0x7f00006a7000-0x4)=0xb5) 2017/12/31 05:21:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000158000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d4000)=@generic={0x20000000001e, "01030000001e0001900000003a00000009bf79f321b30c9bc8790405000000010a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b24fffffffffffffffe1f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee500c8b9f70dc136cb184a"}, 0x80) 2017/12/31 05:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000282000-0xc)={0x3, r0, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f00004ed000)='/dev/usbmon#\x00', 0xffffffffffffff01, 0x101) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00006d2000-0x4)=0xfffffffffffff930) 2017/12/31 05:21:02 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000065f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c82000-0x10)={0x7, 0x4, 0x100, 0xff, 0x0}, &(0x7f0000ef5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x90bd}, 0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fd0000-0x10)={&(0x7f0000cfc000/0x1000)=nil, 0x1000}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44b, 0x0, 0x200000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 80.778690] binder: 14676:14683 ERROR: BC_REGISTER_LOOPER called without request [ 80.786353] binder: 14683 RLIMIT_NICE not set [ 80.821206] binder: 14683 RLIMIT_NICE not set [ 80.830834] binder: send failed reply for transaction 101 to 14676:14692 [ 80.838390] binder: 14676:14683 ioctl c0306201 20008fd0 returned -14 [ 80.849231] binder: undelivered TRANSACTION_COMPLETE [ 80.854419] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.860250] binder: 14676:14683 ERROR: BC_REGISTER_LOOPER called without request 2017/12/31 05:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cd6000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d3c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006c0000)=0xe, 0x80000) connect$inet(r1, &(0x7f00002d5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000db4000-0x78)={0x4b3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x1, 0x401, 0x101, 0x6, 0x0, 0x1, 0xdd, 0x8001}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x80) fcntl$setstatus(r2, 0x4, 0x40400) 2017/12/31 05:21:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x1, 0x101, 0x0, 'queue0\x00', 0xfffffffffffffd17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f0000001000-0xba)=""/186, 0xba) 2017/12/31 05:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a03000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6f}, 0x0, [0xfffffffffffffffb, 0x5, 0x1, 0x9, 0x200, 0x7, 0x8001, 0x5]}, 0x5c) 2017/12/31 05:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f000075b000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000065d000)=[{&(0x7f0000192000-0x6)="", 0x0}], 0x1, &(0x7f0000768000)=[{0xa0, 0x117, 0x0, "d97d6a8b291a9288abf44422fa529e27c4fd7b907be8303f2b0a82f54ec544dff75b341bdb70dbe2970b1a89f51ee5aa120d29d7a87e099aaf120ae4e4af0260d2865a8ddb6619b3fb6e849f1bcacde70f7d6b2ae98d4fb46b9ca602567c2ea2098dad0a06d09e00fdfa9255fe32895314f5369ea382f8a61313297c617138bc5486f78fb6916cacc439"}, {0x10, 0x112, 0xfffffffffffff801, ""}], 0xb0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000f22000)="ab25621cbab37c0d7bf159e6a7b9e34457c1dfbc03ce40a458b5f9e7a17e31ea6e45ea9ec4e11e38773e", 0x2a, 0x80, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000837000-0x1d)=""/29, 0x1d, 0x2000, 0x0, 0x0) close(r0) exit(0x8) 2017/12/31 05:21:02 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b84000-0x10)=@common='bcsh0\x00', 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f12000+0x5f6)={0x0, 0x18000, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000f14000)=0x0, 0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00003e7000-0x4)=0x7, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000cef000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c9d000)={0x0, 0x6, 0x2, &(0x7f000077e000-0x8)=0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/31 05:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000142000)='./file0\x00', r0, &(0x7f0000061000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f8000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:21:02 executing program 5: modify_ldt$read(0x0, &(0x7f00009f9000)=""/95, 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e8e000)=':-\x00') 2017/12/31 05:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) dup(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008df000-0x4)=r0, 0x4) 2017/12/31 05:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000095e000)={0x4, 0x0, [{0xbbf, 0x0, 0x3}, {0x8ac, 0x0, 0x4}, {0x8d0, 0x0, 0xfffffffffffffffa}, {0xa94, 0x0, 0x0}]}) socket$netlink(0x10, 0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000f41000)=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000500000)="", 0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getdents64(0xffffffffffffffff, &(0x7f0000f46000)=""/49, 0x31) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fe000)="eddbdb8d3c95250a54d61db0cb", 0xd, 0x0) close(r0) [ 80.867985] binder: 14683 RLIMIT_NICE not set [ 80.875071] binder_alloc: 14676: binder_alloc_buf, no vma [ 80.880760] binder: 14676:14699 transaction failed 29189/-3, size 0-0 line 2960 [ 80.896904] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 05:21:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000408000-0x10)=@buf={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mlock(&(0x7f0000836000/0x1000)=nil, 0x1000) fgetxattr(r1, &(0x7f0000e79000-0x14)=@random={'osx.\x00', '/dev/sequencer\x00'}, &(0x7f0000540000-0x70)=""/112, 0x70) r2 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)='/dev/sg#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000655000)={0x0, 0x0, 0x1ff, 0xfffffffffffffff9, 0x289, 0x3}, &(0x7f0000c7a000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009d0000)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fadvise64(r2, 0x0, 0x0, 0x6) 2017/12/31 05:21:02 executing program 7: r0 = semget(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000256000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000010d000-0x58)={{0x1, r1, r2, r3, r4, 0x0, 0x9683, 0x0, 0x0, 0x0}, 0xff, 0x0, 0xbd8d, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x20, 0x6) r6 = semget$private(0x0, 0x4, 0x211) semctl$GETNCNT(r6, 0x3, 0xe, &(0x7f0000de5000)=""/199) write(r5, &(0x7f00009cf000-0x26)="26000000240043040000000000109100000240040100000004000200f1ffffffffff03c76e35", 0x26) 2017/12/31 05:21:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aff000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x203) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2017/12/31 05:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000830000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000818000-0x4b)="aa39cd895f3234bf1b1165ad3f40d51dd0c44cd693b13554900798d8f13bba1664183176ace03248097b5864c81c8f30562670ac687fbbccf171b47c9b1a5e666ce2bdcf5ac6d7bf963d22") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000114000)={0x80000001, 0x0, 0x905, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) 2017/12/31 05:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d1c000)=""/169) pipe(&(0x7f0000a13000)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f000048f000)={0x7fffffff, 0xd, 0x4, 0x6, 0xfffffffffffffffb, 0x6, 0x8069, 0x40, 0x188167ac, 0x2}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0xfffffffffffffffd) 2017/12/31 05:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c6a000)=[{&(0x7f0000e40000-0x29)="2900000021001900013d3524000a00060200000200000000000000040d0014000020000000080008fc", 0x29}], 0x1) io_setup(0x7, &(0x7f0000d45000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000107000-0xc)={0x3, r0, 0x0}) r4 = dup3(r0, r0, 0x80000) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/policy\x00', 0x0, 0x0) r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000769000)=0x60) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000287000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r8 = syz_open_dev$mouse(&(0x7f00008e9000)='/dev/input/mouse#\x00', 0x7, 0x490081) io_submit(r1, 0x6, &(0x7f0000110000)=[&(0x7f00008c1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000444000)="4c025bf794b55a26c84c558beaeb4f398f8b5a4cd0ec1e7d58bb1b8019c3bb197deed846700ca5bd3f56006dc28f26fd34658d3443978eca55914d675ca4c0cdde64477dbe8fdc711dd8faefb1af529995ed76a7b4cbd8d1285532be881bda8c2d30037aa8af5237cfabfa2f7be22713443cd425ad405ce480f8b987fdf94fd7c0e5ff629096099cf42f65efe0f75345bfc6895f82cd67b8df34b21e0b7f97e18e5255f063e310fb0d0db55252d6d84987f286308e2f4061e93d69be974e03d2022add72", 0xc4, 0xfffffffffffff4d7, 0x0, 0x0, r2}, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000d6d000-0x73)="ff9033a23f224d07e73b473c41eebd7d1ef3f201814bf847cdddf0265dcdae9b1fcf27fa15354a508da0f8e4513f8a9f7e49e0111da7a89df042654cc98e37cbfeb4975e6de1b7c96c6efabe292124f137b74416642be91e6b9d5dd6c7e613d68af2e7a6eb9fc7a5c8cb9b7876214f9c11aeff", 0x73, 0x4, 0x0, 0x0, r3}, &(0x7f0000285000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000f1d000)="a8da1c0e74294522313a5bf28abc063c251c2981a4d97974e3b25095f7560cf8c7e4fae277d74ca605df7dd2e5f6f35e574e738648230fdf3fb02d5189c23f111ca93d02d442", 0x46, 0x7, 0x0, 0x0, r4}, &(0x7f0000e3d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000623000-0x4e)="ea99df2579016a4aff18cdbd8ce3bb8c5e780ec6419b688321a0af8e3ccbb3df6bc95bb1f588476b64c7aba4ce549acd2615e9ea47d1ec19a7e52ab23972e84291e33951b5cb36cdbbf5df7b24b3", 0x4e, 0xb72, 0x0, 0x0, r5}, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x8, 0x9b94, r6, &(0x7f00000f2000)="37e18b6549405aeb3dea5cee3e25582186b7c6b317fd26d898bbc7", 0x1b, 0x1, 0x0, 0x1, r7}, &(0x7f0000f5b000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8000, r0, &(0x7f0000234000)="", 0x0, 0x20, 0x0, 0x0, r8}]) 2017/12/31 05:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80401, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f000021e000-0x10)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e27000)=@assoc_id=0x0, &(0x7f0000eab000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000782000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ftruncate(r2, 0xfffffffffffffff8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/31 05:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$inet6(0xa, 0x80002, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000396000-0x15)="ff55000000000000020305008200040900000000", 0x14) 2017/12/31 05:21:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000081d000-0x24)=""/36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000821000)=[0x0, 0x81]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00005a2000)={{0x5, 0x200}, 'port1\x00', 0x80, 0x1010, 0x10001, 0x5, 0x7, 0x1, 0x8, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ffe000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000274000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000b3d000-0x10)={0x0, 0xffffffff, 0x4000, 0x2, 0xffff, 0x5, 0x40, 0xa8fc, 0x7ff, 0x20}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000843000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ee000-0x4)=0xe8) ioprio_get$uid(0x3, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r3, r0, 0x80000) accept4$inet(r5, &(0x7f0000f0a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000a68000)=0x0, &(0x7f0000434000)=0x4) 2017/12/31 05:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7a000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b96000-0xc)={&(0x7f00002c9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00004de000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000056b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffc1}, &(0x7f00008d8000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000f3000-0x8)={0x0, 0x8234}, &(0x7f0000cc7000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000880000)={r2, 0xf51, 0x3ff, 0x1, 0x7fff, 0x6, 0x7, 0x9, {r3, @in6={{0xa, 0x1, 0x7692, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff34, 0x9, 0x0, 0x0, 0xfc}}, &(0x7f00002b2000-0x4)=0xb8) 2017/12/31 05:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc5000-0x3)='ns\x00') fchownat(r0, &(0x7f0000bfa000-0x8)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000864000+0x1ae)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) fsetxattr(r0, &(0x7f0000cf7000-0x14)=@known='security.capability\x00', &(0x7f0000968000)='ns\x00', 0x3, 0x2) renameat(r1, &(0x7f000053a000)='./file0\x00', r0, &(0x7f0000da5000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000915000)={{0x0, 0x3, 0x4, 0x0, 0x789e}, 0x5, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x100000001, 0x9, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035d000-0x4)=0xc) setfsgid(r2) 2017/12/31 05:21:02 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001fd000)=@generic="83bd3862c30f127eaac83f9b6d9b1e19") chmod(&(0x7f0000f5b000-0x8)='./file0\x00', 0x40) readv(r0, &(0x7f0000f58000-0x40)=[{&(0x7f0000f58000-0x20)=""/32, 0x20}], 0x1) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/checkreqprot\x00', 0x600, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f5b000)={0x17, 0x13, &(0x7f000024d000)="5b1642b854afcfef0ee70754b338504744861e"}) pread64(r0, &(0x7f0000335000-0xeb)=""/235, 0xeb, 0xd) [ 81.129132] ================================================================== [ 81.136550] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 81.143640] Read of size 4 at addr ffff8801dad89500 by task syz-executor4/14776 [ 81.151058] [ 81.152663] CPU: 0 PID: 14776 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #49 [ 81.160251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.169575] Call Trace: [ 81.172138] dump_stack+0x194/0x257 [ 81.175751] ? arch_local_irq_restore+0x53/0x53 [ 81.180391] ? show_regs_print_info+0x18/0x18 [ 81.184863] ? lock_release+0xa40/0xa40 [ 81.188810] ? cap_convert_nscap+0x501/0x610 [ 81.193194] print_address_description+0x73/0x250 [ 81.198020] ? cap_convert_nscap+0x501/0x610 [ 81.202403] kasan_report+0x23b/0x360 [ 81.206182] __asan_report_load4_noabort+0x14/0x20 [ 81.211084] cap_convert_nscap+0x501/0x610 [ 81.215291] ? kasan_check_write+0x14/0x20 [ 81.219504] setxattr+0x365/0x400 [ 81.222936] ? setxattr+0x365/0x400 [ 81.226539] ? vfs_setxattr+0xe0/0xe0 [ 81.230314] ? lock_acquire+0x1d5/0x580 [ 81.234256] ? lock_acquire+0x1d5/0x580 [ 81.238203] ? mnt_want_write_file_path+0x68/0x110 [ 81.243118] ? __lock_is_held+0xb6/0x140 [ 81.247151] ? __mnt_want_write+0x25c/0x370 [ 81.251448] ? do_umount+0xda0/0xda0 [ 81.255146] ? rcu_read_lock_sched_held+0x108/0x120 [ 81.260132] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 81.264864] ? __mnt_want_write_file+0x97/0xb0 [ 81.269425] SyS_fsetxattr+0x130/0x190 [ 81.273292] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 81.278020] RIP: 0033:0x452ac9 [ 81.281183] RSP: 002b:00007fa5aef7cc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 81.288870] RAX: ffffffffffffffda RBX: 00007fa5aef7c950 RCX: 0000000000452ac9 [ 81.296120] RDX: 0000000020968000 RSI: 0000000020cf6fec RDI: 0000000000000013 [ 81.303361] RBP: 00007fa5aef7c940 R08: 0000000000000002 R09: 0000000000000000 [ 81.310609] R10: 0000000000000003 R11: 0000000000000212 R12: 00000000004b7433 [ 81.317855] R13: 00007fa5aef7cac8 R14: 00000000004b7445 R15: 0000000000000000 [ 81.325121] [ 81.326720] Allocated by task 14776: [ 81.330407] save_stack+0x43/0xd0 [ 81.333829] kasan_kmalloc+0xad/0xe0 [ 81.337511] __kmalloc_node+0x47/0x70 [ 81.341280] kvmalloc_node+0x99/0xd0 [ 81.344965] setxattr+0x152/0x400 [ 81.348388] SyS_fsetxattr+0x130/0x190 [ 81.352245] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 81.356966] [ 81.358570] Freed by task 3123: [ 81.361818] save_stack+0x43/0xd0 [ 81.365242] kasan_slab_free+0x71/0xc0 [ 81.369099] kfree+0xd6/0x260 [ 81.372177] security_inode_init_security+0x1c3/0x390 [ 81.377336] shmem_mknod+0x9b/0x1b0 [ 81.380931] shmem_create+0x2b/0x40 [ 81.384530] lookup_open+0x1217/0x1970 [ 81.388388] path_openat+0xd76/0x3530 [ 81.392156] do_filp_open+0x25b/0x3b0 [ 81.395925] do_sys_open+0x502/0x6d0 [ 81.399607] SyS_open+0x2d/0x40 [ 81.402856] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 81.407581] [ 81.409178] The buggy address belongs to the object at ffff8801dad89500 [ 81.409178] which belongs to the cache kmalloc-32 of size 32 [ 81.421631] The buggy address is located 0 bytes inside of [ 81.421631] 32-byte region [ffff8801dad89500, ffff8801dad89520) [ 81.433210] The buggy address belongs to the page: [ 81.438135] page:ffffea00076b6240 count:1 mapcount:0 mapping:ffff8801dad89000 index:0xffff8801dad89fc1 [ 81.447557] flags: 0x2fffc0000000100(slab) [ 81.452287] raw: 02fffc0000000100 ffff8801dad89000 ffff8801dad89fc1 000000010000003c [ 81.460144] raw: ffffea0007617da0 ffffea0007617aa0 ffff8801dac001c0 0000000000000000 [ 81.467990] page dumped because: kasan: bad access detected [ 81.473668] [ 81.475264] Memory state around the buggy address: [ 81.480165] ffff8801dad89400: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 81.487494] ffff8801dad89480: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 81.494829] >ffff8801dad89500: 03 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 81.502155] ^ [ 81.505493] ffff8801dad89580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 81.512823] ffff8801dad89600: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 81.520150] ================================================================== [ 81.527480] Disabling lock debugging due to kernel taint [ 81.533088] Kernel panic - not syncing: panic_on_warn set ... [ 81.533088] [ 81.540443] CPU: 0 PID: 14776 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 81.549349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.558683] Call Trace: [ 81.561246] dump_stack+0x194/0x257 [ 81.564843] ? arch_local_irq_restore+0x53/0x53 [ 81.569482] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.574208] ? vsnprintf+0x1ed/0x1900 [ 81.577979] ? cap_convert_nscap+0x450/0x610 [ 81.582355] panic+0x1e4/0x41c [ 81.585515] ? refcount_error_report+0x214/0x214 [ 81.590241] ? add_taint+0x1c/0x50 [ 81.593749] ? add_taint+0x1c/0x50 [ 81.597260] ? cap_convert_nscap+0x501/0x610 [ 81.601655] kasan_end_report+0x50/0x50 [ 81.605602] kasan_report+0x148/0x360 [ 81.609383] __asan_report_load4_noabort+0x14/0x20 [ 81.614282] cap_convert_nscap+0x501/0x610 [ 81.618486] ? kasan_check_write+0x14/0x20 [ 81.622698] setxattr+0x365/0x400 [ 81.626119] ? setxattr+0x365/0x400 [ 81.629717] ? vfs_setxattr+0xe0/0xe0 [ 81.633487] ? lock_acquire+0x1d5/0x580 [ 81.637428] ? lock_acquire+0x1d5/0x580 [ 81.641377] ? mnt_want_write_file_path+0x68/0x110 [ 81.646281] ? __lock_is_held+0xb6/0x140 [ 81.650316] ? __mnt_want_write+0x25c/0x370 [ 81.654608] ? do_umount+0xda0/0xda0 [ 81.658291] ? rcu_read_lock_sched_held+0x108/0x120 [ 81.663275] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 81.668002] ? __mnt_want_write_file+0x97/0xb0 [ 81.672558] SyS_fsetxattr+0x130/0x190 [ 81.676427] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 81.681157] RIP: 0033:0x452ac9 [ 81.684314] RSP: 002b:00007fa5aef7cc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 81.691989] RAX: ffffffffffffffda RBX: 00007fa5aef7c950 RCX: 0000000000452ac9 [ 81.699230] RDX: 0000000020968000 RSI: 0000000020cf6fec RDI: 0000000000000013 [ 81.706469] RBP: 00007fa5aef7c940 R08: 0000000000000002 R09: 0000000000000000 [ 81.713711] R10: 0000000000000003 R11: 0000000000000212 R12: 00000000004b7433 [ 81.720951] R13: 00007fa5aef7cac8 R14: 00000000004b7445 R15: 0000000000000000 [ 81.728650] Dumping ftrace buffer: [ 81.732159] (ftrace buffer empty) [ 81.735842] Kernel Offset: disabled [ 81.739438] Rebooting in 86400 seconds..