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{&(0x7f0000002000-0xbe)="71adf590c48e8c33b65d626a8e7268297f4547acc1ef194c0802f9c252d483cab97d18479de468f614fa5a655cee3b2639e94667e9740fc6fec59fe1f6d568e8c18c550203d14fe4cfc9f743076e5ff096e1aa73141f6034f6e9b9eb6c12a7d3a95c23d53e4883d534d15cd61ea961787d2e6531fca8dca18d93d2e780b7d7c6548c49cf7cb0f8deda00efd8c49d36cec92c7b4164d49e136bb5408fb63e20f4b712060d0f4205a498d05c780d3c2795b72ab09db600dd3aa7abe9a61af0", 0xbe}], 0x4, &(0x7f0000003000-0x1020)=[{0x1010, 0x11, 0x20, 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"}, {0x10, 0x104, 0xc738, ""}], 0x1020, 0x8000}, 0x1000}, {{&(0x7f0000003000-0x9)=@rc={0x1f, {0x2, 0x1, 0x5546, 0x800, 0x0, 0x1}, 0x8}, 0x9, &(0x7f0000002000)=[{&(0x7f0000000000)="d5a66d", 0x3}, {&(0x7f0000002000)="01e66d1e9e8b65a55cfd51c72380bb5c02792342086300fd0b08b59c746b48ef022adb36aff01c1a3399c2e4971e09c0981aafc95ec83de4ba80f793eb8c53612ed00e7799ddc204310832805f15eab8c0575cd76ecb1959e3d88c951bf66e038e7794195bc4e69986dd5ba7565e048f2c28238b864a3f6d55ad241d3051d5b0788f81e83687db4b765684fde62cde447cdffbec87a6335626438c4990d93a84c56810636d622dea4825e618c7654437d1f87e2829be976bf85d3369de7dc709ec3579e330ad93913d387efac30137bb24", 0xd1}, {&(0x7f0000002000)="a37b0378d50146218ddfb0fd2c4b7e5ae8f51b3232b5df9949066aebdc7867780ece31865051363112a9506b2c1c768849c1c9b93bfed566539ebb062c885349b3f450848c1ef41b8f291c75e14f4128d665c73ddfaae7aaa135dac447b7f04756913c7be55754aad18999aea9c25a609109780c3c343d610a96959b1f07f8381d6c01d8daf92022c5449ede93", 0x8d}, {&(0x7f0000002000-0x79)="75703790db625406d150943c9f025eafbcc043fc8298164c27f2a1461fb7a103db9a5e2faa38a91a3f4fcaa20ec5be332debc0513807c0f3fabba60aee6ea161bf58d8f41d41db508e837d409fa2dd7993f5c0587159cae9bd2c1fdf016a2ee1e009225e509b60d64d95cf91d0c5e5cb1818feb99369f5a07c", 0x79}, {&(0x7f0000001000-0x9d)="25311a2717be91820eba9545123915c256f8d73ac2cf563db2ac857b0ac044629b618ae098446b6d3422da1cdaebbe40fe0c4664aa64f65d589a02b8cc7145a506d28885fe5a0307ce920e9c7d01969f2eecc1c9881bbdbe8a2e765fd107928ae6651f82321816161e148e3487934f3f8295de1f792cb16635dc977c083da6849dc2c9fe29a21da1dd21461702d6ccf707778078ed2d50ce9df6d47a6f", 0x9d}, {&(0x7f0000002000)="5906e119b61f0dc00d51107e80dee8951a55c395c5fd7c6e1fd819a7a280385ff3f3d2971daaabba1203e25d39bbbaa231658938374a541dfb125afb66c4131ad21bffc8b8ce79e955436b87b56d4e35b6467c80ed3587c524517a074cc1178f6f83b67995d4e5f9b2fe0e17bdd17c585eb3614e6bbd9280fd5676a678ef4141fc21db96bc81ea7e7df933e903f9075ae8130223e9343e0e0f95be1c6bd48f4a7ee3a427f79413be73104afee921094a5d87457c91e77e8f3be8fb5c7f95491ef47f67b507c4f41a52d83980a15818eb70d3694a29bf6e80ba50fe1c99014b4f191d4f920405f0e2c3055c865978ed", 0xef}], 0x6, &(0x7f0000002000-0xc8)=[{0xc8, 0x0, 0xffffffff, "5f23d5d7f10477ba1b325fbaa583b745d5b15a8ceb40b8bb6ad0ab70108957f5d24e9325a05c92178d26d151c50f821039ed14f55d61488a4ed697e9d7ae2bf2330dc7dd3e099ae8599a14b9aa2384571755b41514dfc01a3075fb0c8b9007ac65617f269b2d8451673216383a79acd8e1a78b776c8f8f8b03a06cb0787c29554c7bf53d9ef94010c09df854200be501996e7ba58079ae0a5d7f6461cae40329b838af62f936ca0ea0e05aa3e784ed8e04114c9ac8"}], 0xc8, 0x8010}, 0x800}], 0x5, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/10 02:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000270000-0x8)={0x0, 0x0}) 2018/01/10 02:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xffffffffffffffff}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af6000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x1a9100) connect$netlink(r0, &(0x7f00007cc000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00001b2000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000158000-0x4)=0x0, &(0x7f0000b3e000-0x4)=0x4) 2018/01/10 02:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x11, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d0b000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000965000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/10 02:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000b72000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="393f42a26652", [], {{0x8864, @ipv6={0x100, 0x6, "28aac5", 0x19, 0x0, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5be78b", 0x0, '\vZn'}, 'E'}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000636000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000293000)=0x2, 0x4) 2018/01/10 02:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00008ad000)={@common='lo\x00', @ifru_addrs=@generic={0x0, "12f2a675ec8f2e28a574a5db1084"}}) r1 = add_key(&(0x7f0000d69000-0xc)='cifs.spnego\x00', &(0x7f0000b9d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000566000)="1923e3ebd945183b2b9c7d4e2416debf25f8a93e", 0x14, 0xffffffffffffffff) add_key$keyring(&(0x7f00007b7000-0x8)='keyring\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) userfaultfd(0x80800) r2 = request_key(&(0x7f0000a6c000)='syzkaller\x00', &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000030e000)='[\x00', 0x0) r3 = add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000f00000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$clear(0x7, r3) bind$inet(r0, &(0x7f000046e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000618000)='/dev/autofs\x00', 0x4100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000d80000-0x8)=0x104001) 2018/01/10 02:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000154, 0x8, &(0x7f0000c39000-0x4)="02000000", 0x4) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 90.034373] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 90.069459] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 90.099232] lo: Invalid MTU -233701376 requested, hw min 0 [ 90.106151] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 02:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget(0x2, 0x1, 0x40) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = dup2(r0, r1) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00004a2000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 02:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000066000-0x8)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000600000)=0x0) io_submit(r0, 0x1, &(0x7f000096c000)=[&(0x7f000056f000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e90000-0xb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000e65000)={r1, r1, 0x9}) 2018/01/10 02:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009dd000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000785000)={{0x5, 0x2, 0x5, 0x2, "212bbcc1eaf672b9cfb7f33853b8f5859439398123f3e911d38e6576d58894e1485900a30bff7337deb8b2fa", 0x7}, 0x0, 0x0, 0x4, r1, 0x4dc9, 0x1, "e4ec965cde7bc1537c70ce13926e38c02d2408feb585b02ffe8406ea9efb0a7e998c9cf34a7a458ae801c5fe36f52b0d1c72b938ccaa26205058df865aa85816", &(0x7f0000bf4000)="5e7d0600", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x3f2, 0x4, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) [ 90.141121] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 90.175576] lo: Invalid MTU -233701376 requested, hw min 0 [ 90.219497] QAT: Invalid ioctl [ 90.267062] QAT: Invalid ioctl 2018/01/10 02:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lgetxattr(&(0x7f00007e7000)='./file0\x00', &(0x7f0000343000-0x1b)=@random={'osx.\x00', '-vboxnet0em1mime_type\x00'}, &(0x7f0000a42000)=""/61, 0x3d) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/01/10 02:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043f000-0x11)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000037000+0x22d)=0x0, &(0x7f00001f6000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc) mknod(&(0x7f00000b2000-0x8)='./file0\x00', 0x21, 0x8001) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c99000-0x8)=0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b2a000-0x10)={0x4, &(0x7f0000ccc000-0x20)=[{0xfffffffffffffff7, 0x1000, 0x9, 0x1}, {0x8, 0x4040000, 0x2cd, 0x6}, {0x1000, 0x5, 0x240000000000, 0x8b}, {0x6, 0x0, 0xa8c, 0x3ff}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000054000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000763000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000415000-0x5b)={0x0, 0x53, "fc0f4546a412866af76247549545e5625d2927fe22227d35f90fd04c1e3dfdcb89ac3f70b7d976550bf3fc17c5d84cb052b28df7352ba190326894b41e634199957f054c9ae49bd4a87b8c51ce538f1d22ca2e"}, &(0x7f00000f5000-0x4)=0x5b) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00003eb000)=r3, 0x4) r4 = syz_open_dev$mice(&(0x7f0000f09000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000017c000)={0x0, 0x10000}, &(0x7f0000326000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f0d000-0x10)={r5, 0xc0, &(0x7f0000516000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd68}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9e}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00009be000)=0x10) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x2000000, r6) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f000061a000-0x4)=0x1, 0x4) 2018/01/10 02:11:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bf7000-0x5)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009c9000)="020000000400000090746e00", 0xc, 0x0) 2018/01/10 02:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000939000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000039000)='/dev/dsp#\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fd4000-0xc)={0x40000000, 0x3f, 0x31}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f00006c0000-0x24)={0x0, 0x100000000, 0x9, 0xffffffffffffffc0, 0x300000, 0x3f3, 0x1f, 0x7, 0x6, 0x3ff, 0x8000, 0x3f}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d2f000)=0x1b) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2018/01/10 02:11:31 executing program 0: r0 = semget$private(0x0, 0x0, 0x40) semop(r0, &(0x7f000061e000-0x24)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/10 02:11:31 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a2, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/10 02:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e9e000)={0x0, @time={0x0, 0x0}, 0x200, {0x100, 0x8000}, 0x6e8, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000672000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:11:31 executing program 6: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") lookup_dcookie(0x0, &(0x7f0000619000-0x80)=""/225, 0xe1) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r2, &(0x7f0000001000)=0x0) dup2(r0, r1) 2018/01/10 02:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000050f000-0x8)=[], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000764000-0xe8)={{{@in6=@loopback={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, 0x0, 0x0, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000)=0xe8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) gettid() openat(0xffffffffffffff9c, &(0x7f00008af000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 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) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/10 02:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004ba000-0xc)=@sack_info={0x0, 0x4, 0xb4}, &(0x7f000004f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000abf000-0x8)={r2, 0x5, 0x40}, &(0x7f0000dad000)=0x8) read(r0, &(0x7f000095a000)=""/62, 0x3e) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x1) 2018/01/10 02:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) fdatasync(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000649000-0x4)=0x4) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') lremovexattr(&(0x7f000044d000)='./control\x00', &(0x7f00008ce000)=@random={'osx.\x00', '-+$vboxnet1self\x00'}) rmdir(&(0x7f0000062000-0xa)='./control\x00') openat$ion(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/ion\x00', 0x109080, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00009d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$join(0x1, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb0", 0xa1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000a49000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a4e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x271, r0) getxattr(&(0x7f0000b7f000)='./file0\x00', &(0x7f0000acb000)=@random={'user.\x00', 'trusted\x00'}, &(0x7f00003db000-0x4b)=""/75, 0x4b) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d8000)=0x14) getresgid(&(0x7f0000795000)=0x0, &(0x7f0000034000)=0x0, &(0x7f000099c000-0x4)=0x0) setgid(r6) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000273000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x48f, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000715000)={0x10000010, 0x0}) 2018/01/10 02:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1a1, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 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$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000586000-0xb)='/dev/vcsa#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f9000-0x8)={0x0, 0x9}, &(0x7f0000e5d000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000740000)={r4, 0x40, "32f63242a174524a87cdde45bd4ee082dea95914eaf636059c30f3bfe1ae93014df37384b149f180efea7c8caab3654c1f58e75009956985563aef34fbe85962"}, &(0x7f0000c16000-0x4)=0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) syz_open_dev$audion(&(0x7f0000fd6000)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000288000-0x2f)={0x0, 0x0, 0x0, ""}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/10 02:11:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00007e4000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000043b000-0x4)=0x7f) ioctl$int_out(r0, 0x2, &(0x7f000012c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000+0xdd3)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000bb1000)={&(0x7f0000036000)={0x14, 0x11, 0xf, 0x100, 0x5, 0x1, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x68040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x2) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400001, 0x20) r4 = socket$packet(0x11, 0x3, 0x300) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000088a000/0x3000)=nil, 0x3000, 0x200000e, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x329881, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r3, 0x4189, 0x0}, {r4, 0x0, 0x0}, {r6, 0x200, 0x0}, {r4, 0x4000, 0x0}, {r0, 0x5, 0x0}, {r3, 0xa101, 0x0}, {r6, 0x10, 0x0}, {r6, 0x400, 0x0}, {r6, 0x80, 0x0}], 0x9, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x8)={0x10001}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x4, 0x0, 0x20, 0x7, 0x8, 0x3, 0x80000001, {0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xbd69, 0x8d3a, 0x401, 0x1f33a00}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r7, 0x3, 0x2, [0xff, 0x9]}, &(0x7f0000004000)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000004000)=""/221) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x2, 0x85e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/10 02:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/vga_arbiter\x00', 0xa880, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b9e000-0x8)=0x10d002) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) [ 90.433493] binder: 11667:11669 transaction failed 29189/-22, size 0-0 line 2845 2018/01/10 02:11:31 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f6d000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x3a, 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]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b95e75", 0x0, "97cff7"}, ""}}}}}}, 0x0) 2018/01/10 02:11:31 executing program 6: mmap(&(0x7f0000817000/0x7e8000)=nil, 0x7e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ef5000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$dupfd(r1, 0x0, r1) fcntl$getownex(r1, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 90.492572] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.538090] FAULT_FLAG_ALLOW_RETRY missing 30 [ 90.542665] CPU: 0 PID: 11674 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #52 [ 90.550279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.559618] Call Trace: [ 90.562205] dump_stack+0x194/0x257 [ 90.565818] ? arch_local_irq_restore+0x53/0x53 [ 90.570474] ? handle_userfault+0xb97/0x2500 [ 90.574897] handle_userfault+0xbd9/0x2500 [ 90.579118] ? handle_userfault+0x185a/0x2500 [ 90.583622] ? userfaultfd_ioctl+0x4520/0x4520 [ 90.588181] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.593354] ? __lock_is_held+0xb6/0x140 [ 90.597392] ? print_irqtrace_events+0x270/0x270 [ 90.602139] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.606977] ? print_irqtrace_events+0x270/0x270 [ 90.611712] ? print_irqtrace_events+0x270/0x270 [ 90.616441] ? get_user_pages_fast+0x277/0x340 [ 90.621021] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.625879] ? perf_trace_lock+0x900/0x900 [ 90.630089] ? __lock_acquire+0x664/0x3e00 [ 90.634310] ? check_noncircular+0x20/0x20 [ 90.638519] ? __lock_acquire+0x664/0x3e00 [ 90.642759] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.647925] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.653101] ? find_held_lock+0x35/0x1d0 [ 90.657156] ? __handle_mm_fault+0x3296/0x3ce0 [ 90.661722] ? lock_downgrade+0x980/0x980 [ 90.665851] ? lock_release+0xa40/0xa40 [ 90.669796] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.674621] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.679445] ? copy_overflow+0x20/0x20 [ 90.683316] ? do_raw_spin_trylock+0x190/0x190 [ 90.687883] ? perf_trace_lock+0x900/0x900 [ 90.692113] __handle_mm_fault+0x32a3/0x3ce0 [ 90.696511] ? __pmd_alloc+0x4e0/0x4e0 [ 90.700407] ? find_held_lock+0x35/0x1d0 [ 90.704458] ? handle_mm_fault+0x2a0/0x930 [ 90.708669] ? lock_downgrade+0x980/0x980 [ 90.712844] handle_mm_fault+0x38f/0x930 [ 90.716887] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 90.721439] ? vmacache_find+0x5f/0x280 [ 90.725398] ? find_vma+0x30/0x150 [ 90.728923] __do_page_fault+0x5c9/0xc90 [ 90.732980] ? mm_fault_error+0x2c0/0x2c0 [ 90.737158] do_page_fault+0xee/0x720 [ 90.740950] ? __do_page_fault+0xc90/0xc90 [ 90.745169] ? check_noncircular+0x20/0x20 [ 90.749378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.754552] ? futex_wake+0x566/0x680 [ 90.758328] ? mmdrop+0x18/0x30 [ 90.761582] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 90.766666] ? futex_wait+0x6a9/0x9a0 [ 90.770463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.775298] page_fault+0x2c/0x60 [ 90.778728] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 90.784493] RSP: 0018:ffff8801bfe37928 EFLAGS: 00010246 [ 90.789832] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8259f6a1 [ 90.797084] RDX: 00000000000000c9 RSI: ffffc900018e8000 RDI: ffff8801bfe37d28 [ 90.804330] RBP: ffff8801bfe37a08 R08: 1ffff1003aae80aa R09: 0000000000000000 [ 90.811572] R10: ffff8801bfe37858 R11: 0000000000000000 R12: 1ffff10037fc6f28 [ 90.818813] R13: ffff8801bfe379e0 R14: 0000000000000000 R15: ffff8801bfe37d20 [ 90.826080] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 90.831283] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 90.836453] ? iov_iter_revert+0x9d0/0x9d0 [ 90.840667] ? current_kernel_time64+0x122/0x2f0 [ 90.845408] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.850402] ? trace_hardirqs_on+0xd/0x10 [ 90.854529] ? current_kernel_time64+0x1d4/0x2f0 [ 90.859274] generic_perform_write+0x200/0x600 [ 90.863832] ? __vfs_getxattr+0x8b/0xc0 [ 90.867810] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 90.873059] ? file_update_time+0xd3/0x5b0 [ 90.877274] ? current_time+0xc0/0xc0 [ 90.881046] ? clear_nlink+0xb0/0xb0 [ 90.884739] ? perf_trace_lock_acquire+0xe3/0x980 [ 90.889576] ? down_write+0x87/0x120 [ 90.893276] __generic_file_write_iter+0x366/0x5b0 [ 90.898178] ? check_noncircular+0x20/0x20 [ 90.902398] generic_file_write_iter+0x399/0x790 [ 90.907139] ? __generic_file_write_iter+0x5b0/0x5b0 [ 90.912226] ? iov_iter_init+0xaf/0x1d0 [ 90.916185] __vfs_write+0x684/0x970 [ 90.919876] ? lock_acquire+0x1d5/0x580 [ 90.923840] ? kernel_read+0x120/0x120 [ 90.927785] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 90.932517] ? __sb_start_write+0x209/0x2a0 [ 90.936821] vfs_write+0x189/0x510 [ 90.940349] SyS_write+0xef/0x220 [ 90.943784] ? SyS_read+0x220/0x220 [ 90.947383] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.952376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 90.957121] entry_SYSCALL_64_fastpath+0x23/0x9a [ 90.961848] RIP: 0033:0x452ac9 [ 90.965012] RSP: 002b:00007f72d6a31c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 90.972700] RAX: ffffffffffffffda RBX: 00007f72d6a32700 RCX: 0000000000452ac9 [ 90.979952] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/10 02:11:32 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) 2018/01/10 02:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0xffffffffffffffff, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt(r1, 0x8, 0x0, &(0x7f0000bf1000-0x1000)="ca92361cf41b43d2377cfb39a2c0d319dfcdcd12d7492df0bec73367bb24399ce02c334cdfc092ffc9200b80d8129268178a4933dd688b0a2e86b17c7ceacbd0b15e5f96d5ecd49191cf8987c1d57f681bddb86fccbd20b2385996802a800b1bf44696b7d10b8594e69b801cf258715f1b412ffee1e1814cb6e103117730c9203b36c46f05518a4807e3c0d453d4cae98cb5bf70bf7f4390c0f4d1cadf61b5b82ad8ecd77ab28b08dec0b37c7efa6a55f50d7cc7222210b30aaca0dce12c631c7908b7978ad0800dc0bc921a0d9a1f6df7d934d1c0168aa2b4d24b39cc5e69623035debe34fe48b411ca6c54e073681ecca210703c9327c674e678af3ce559a5bc6016a73f7e1b52fe7b2a13f01ae7a16a1b66c7a80a23aedba10d6fdb0c2beba04afacf58babe532a5cda220cdc1527a40a861af66f2aa0e524c9f632f2514acb12915e5f85f9d108f8d48ccb109c42804654b060542e925bbc08a96179fbf14bcfa013e11f68b06a5f679d41b34dd95dc06d8dbfeb6e7ba51c9726446953e9fbd3d060efbf7199e49e5424a6c006d80111cb604ef899f592bcd72535902fbba3abb36251e8aee4acd29626b6a73c2695b1acf219d1367b283a4d463d27911f59dffc476321f8cf22268e115c326e3ee506fe11edc879dc0d0d18df70506f26b2d62f1a470f848263396c08ddfe1d4aedc05cfa04577aab3d654a459db8347c8bc2781444f2d24bba1157ed39e209576958d32150008f84318b918f07bc828e6da6275eee082661790e21d1f5a368b84ed22d2ac47dae66f4507ee91093dc92b49fd8ebcf8258bf43b1b7c8baf8070996a33c0156286e4b107bcd1e710ba966d4b76348cba326660e57f5ab693492dbbe18e1785c0e1027779dc622c27a4f2d06910d4d4d52ea389cb19d6f38d6d16a734407aec87bcaa020961bd00e7191b73761a8a14d238a2bc51c4399fbb4f84a995b1a7f1f719ae63d4252c0a6c1c3316d2b697dfe9f661c16a9573f9eae87ac6189ddde28e46eafb1253705422553a974aa750362771081bfcde26bb33b39fbdb7246ee9a8b9f447734034b6993b64822d997d7ad905f586cf0e2c840080d2989088a9b3755a6dcf85bed381a9cfe836021f05df1d10e4f41c3a59e29272a7a68a278e87579aada34c448ed2f5e0598ee2d9161280d31c03161a45e5d79b1a935c50f157ef648cca5bb60f4ae149dc36aad4b7b80717b6cc63b8fbd3958ac13813b7e0b53ef5101071cc7d1b794203225b9e839331b613a8352c0d3ffd7a1f4388dab03bc78f2cf5c65a7cf618a219d7d04a36634c24cd398f422e6e0abb311fe8b1108f57bb5e6e7cdc6a412f7a5431a3a6ffc9f88210445a5e09373f49b20f1dab929686c1a0c39adcf9ba9f298838032e9cd9e9a7e534e054addc648fe54bb400bc4fcfc6da33d97f317fce3f7dda78fd597d7486f4c160e5abaf3a5b94cfacfcbb1a8e30b8893b9371ff0d1276608864feebd3024c803866d496b89dbe4895e32dd266bad1c5d59a316ee984edd5097bdc0f7f9fc0e13a0cc25eb4da9f2584a2895b8a3b96f257ba6421691f63d6caeda5307514103ddfda999d6b86b061c3ece9b7c0ff5acf757ca9779bbe61abaa9996d147950ca1029edbc74204d6f0453e4adb6e181568a023cd066dc69569310787a8614373581132e62c86994b841b906f98fa20d5d4f651293f1891188c861d4dcab1ce2c43edd782fd9a4d3645cfbb2cb0aafaf99a10bc7a20ec322a1b2fe28077b53a4b6bed71d08727b5d0bc787e0b248683a9ee969d5584f58ff35b663e258e7872732c08130efcbf52d9039c20ef509712eac8e69ce017cb7d62777634dca500f002231eaf8d6ce787e89f0e66478d32bdfd5ee3a8caf6fbe324f8fff61945436ec6de93fc5565128942a509686574b973e734317ec35b8a296ccccf021d52618fb25600844e64a24bb8045f64911a8ae2d3a5eca36c436d53bcc270c9bc06c8a5f37709df5f3bea4354ebd32910fe6bf54848f58161d1b7ab83c9c95b40dbae8a1b3b72f619a4a18859f1ba226f671cee1ddf1e107dd77652dfe658c35876a0a0ed398de224beb9e9d93c3476c28ccfd1ee9e005af30c3fad7f91e4535e5e66bea33eb62dec779b0b85a2e5d02e47f6e23011c65a67f939418da106bed1474953cd2920c50b6040269fec0c76cd8d49d6d0eff862542e7713847caa8bead7e2a7574516efd42f617d8c801318cb5366a1c3ad00186a1c866fbfebbd9b40312517e2dda381853f76d13ed909ac35e90c1da2a04dd57c13a48053cb9252e5d9fbae355819dd1dfdb72ee909b98a1cab832a08fde972734b8718ac40695e40641cd7730c1cb14a14d11bac52a5ae9c22b1aa7bd9013b4e48c0d8186e67af28808e3cd68245c7e026bc46d1087c42b6db07358c72e5e71782c4055f14df6f62d47b3d2bfdb9a7bde96e36c493c3428b19660b7062b63759c07d2b9573d5cb481a11cc82e13cdc123501169dc4c03f2ecc768c17435273245a3e3074b6ba6d888f9b7a3a4154ac86fe8274c5a9417647db781f28b37a5a04240158a325f95a417f4b661abec78b5ffe7bad695437d74c85d2dc3178019110c0618b88ac629380809db20da11ee09f91c2572c2859c8bfd6b4cef6897b09168abf7a2ca5173f2aae5b8f39bab34cc23b668d93efec81b37cfce6672be509f4d96b29966f3e862f1dab954d27ad76df5ad36fa7baa6b0eb83220a2656b4d7a83607f6149c48cee3df9178790fd556a060c2037d11d6dd23d204757107f109236a501913a01a8995286ac99b8cf7244bb9ce7c09be797079edc75ed308a115eb2b3d1af9455d8f4953cf69728a4215734403d217689ce6b9b40f6a1578729ebdc9e084d06720010acd4691b79a497c17d5d298223ee919d4957db9495861d283fd41625b2e6ca9ecf88c5558b695af08be1dda94d7accbd711512a042b19ba979fabeb3f5da78635b344760ae795fe18abcbe72e7e8c90eb7762ddd3c40b86d9d8e3500832e73b0ff92a71f8274e867956a15f56392bd4bc64853c7f321d177b495efafa4e6bd7699624543b8e1bb9395656f7a9b97809e995bf6f325d30178365ba834b6545e6e2009b14e7d9e84a172f0746df2e387ea7fffd3428c6e5417a44f115cf1f74bcb71f7049cd8ae51f06da993912cd2a2735284263b7750f7a7fc2d27abc731cc9e486b53a5aefc9eb3acc36d97daee3f9a1fafe3b3283c5805e442c2c308f17c57747f0d5ec5b3052c56a10c19d5cb9e6ec0202c314ad7160fedbdb31ad019e4bfe5fc299a703002fbbe22415f62e60e7b35303fcc80efdff7f85e9a34e6aa2e4d5e8ddd41b31072bff98b639b00f9cd642ac3f6bc96d6aca4856ec40add8dc052086e1ad1f287082756c4da8f959a92f0678185325727142ba7abf54855f836d5407da9feb36cd7d15e6e6c85f3225b86d3c7255cc3d2f2c79aad1df941c5d088a8747cd10413ddfa955ccd6bb952e05cda6df819e62e30ec4d69933ebf65d632d038f26fedc03a77cd0c28505bba12839a405e765a294d9f871f42fa851534944e0bd9f9b54ebeec543228a255333f84d0690eb911fc7622142c24b75b66dd7d93373774b07da75f11047993e075c3b978bbd61eded6463cd15732461a7e65f0f46db9e500bd1cd2acd47e4f026720839b5ae95a24818fb4af90d2d5b53bdba3b82bc86870a2461438357f11beb516ca8d552f35c9dcfb4f5d02d96a0d0109793993df6f602d982902aef0e7f86e2b09aae303af5710af48fc6dea8d765f3962782dd6119cb118a00c845543c221b5a8ea531decb04e1551cb1d2261606c85b6ba1b27d4d623b37d84592004e20bd487ffd552b911bd817a89cb5c51992d03e0ee828d7a8ece95c657635ef7d07cb19d7a23ffe690be38ef0dbdbccd371930ace5df83175816bde304f69ade9205b4cdf045fffeccb7c7f448fc67dff7b4a1608e82b88c57959de8138899179be2515d7c6779c3e204944cae23616b8b2c4035b17c57afcc2fc7b3e565e95f18bdf1b7751ba83135f76519ffd3804581cf0569efee009756c3343b771d27acc4f5d5fb539cdff0a4c9a72a56faf888023a0d8b499bb3f5e9ce0851f16a1cae35ab6fca9a66c42a47773d85e7b6c9c101dc2e1105d47d73e05a0c6e6a3dcd4d7485da6e93b8fa57007ca810ffa7b93ceef16f1436c895d0fc220d0fdc2fb8225b2dd0af7ab1d7beab83c739eb4863fd92a25ddcf619a645401ae4d83f645bf1eb2b1d6b6174b5e4a2a3f93d724dabb3ef0752f21a2421b352688f965d7942b0ef929f03730b3c47e94bde579122f0dca3628e5c426c160312aab25d5016682131d7107cce869b9eba8882eb52a6c7597c711521956fd667841d7c6259d774bd259eb0db750ff2b2d81acf4ed3285f6e754d523fc34e145e80f4e4b94c2876d678c053d5d3fda71294cde548679cd48212a17269338b108f6e4b29b92fd08ed9fdc6f3854620b991cb2f0bdaa924b0372c9a9c6437544bc5e76349e95a6506cb282260c96cef2ea2f56f0ebbfe3c1382884f29939a5b206af94690e0457fb877f205bcfd6965fd5eadf7726b11b699c62464a70a425a2038ec43accae7dc305b6cbeac08bffac8fe55f062e0452af1d250248e969937855196ba4406c2c7916dd5a5af3c453710d20268ba5ab480dba21c74495a1e9be0126a9dc862b0b127d2e777ea8d31942627c094253b28ad67014e35b8fffe5b012a6c504ed94eb09e97d52e0f904495556725bc0c891f15a4abd7554a95baf9274bc895fdd3456d06f174291a4285c24de11547e82cb6b3076d8a1a21e1578b8affa732b6f8d101b36f6564ffefd1ad4ff2940297d7dd913b19063efba4019ecf86c192e2f13f9383c9f41e52117fe08581bd4c7c48bddaab879a2d8b4fb86d87856529aa86d925e9d7775e4b7d2f794bc534a171e6db3e07bbb1ff9005981d5ae62db54964d52e64cf71932f4170078467af29c89481b09d31389acfb2dc3d6ea958615ecc1e127765572b92214f938f85cd3eca43ad7b047f5e44b9e605da080cf40f7797896ca336cfed24c30bf6598b9532d6b4ab13afba754454e0a6d8da6741a56d649f849e522c6ca11973b340a3ce668dc027f9648e9f272029b46648a8d0b5536a0361c6943e7659bea1f6401096a6ed8ff63549a95403855daf9bc6608bc7a539421ed439459b96ef68f32a45872a1d089f985a30e17a85945ea714d3101165f0ae514f61b8b61970b4f451a7a190e1b6199e02f816465e155f943e0575a106c87033b02448ee035f4d607f1b534a721223ada8fb78eac77e083f09ba105d5aa1b669180481a584d62652ae2615388ff388866591690df86695bccc6bcaf81323fa877cc65498643ca10bdf6318671d5d093195ffb581be2d7c6ffe88cc5d1f10c266f3f6841a41234b0239b504677b894d2333c79b77f7661d2c2e46ce42fdbe91dc6f1b78214d13db6fd72f57a386b28f9056ef77bb023a51f805d65e126c4f88b8673a334f646561c5384a118a0f07eade04e20887d178598109abae5f099d401d0831213e91b7f2d5c387f4b103cee7a920226efd9a954b6a1e9796d6036cb93d30305ef00aca2ab40f39901d9b840653fd26b6024cd46adb3f193d9f642623209077223189e3d8ac76544d5ecebd7b78a13b3f69d05bebd760274d09434413d71d0d5f78d9982b57329dbda8353732f1831f437c4a8575f5d970b9f82acf860c4f59afbc1e77471b3d8ab84741d1fea60f16f3", 0x1000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000017a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) ppoll(&(0x7f0000789000)=[{r1, 0x8010, 0x0}, {r1, 0xa4, 0x0}, {r0, 0xa010, 0x0}, {r0, 0x8000, 0x0}], 0x4, &(0x7f0000044000-0x10)={r2, r3+30000000}, &(0x7f00006d9000-0x8)={0x2}, 0x8) 2018/01/10 02:11:32 executing program 1: r0 = socket$inet6(0xa, 0x809, 0xc104) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2018/01/10 02:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000b27000-0x33)=""/51, &(0x7f0000061000)=0x33) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000566000-0x10)=[{&(0x7f0000635000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8000040001000000000000000200000000000000e907", 0x34}], 0x1) 2018/01/10 02:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a80000-0xbc)={0x19, 0x0, 'client1\x00', 0x0, "f653c45a9db5bad1", "32fc21d06d8b9a3b5914523a2d57637a2e527be0d5b8d2977c04115e1a1630c3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c46000-0x11)='/dev/vga_arbiter\x00', 0x6db39861d1ad93a9, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004ba000-0x8)={0x0, 0x4}, &(0x7f000080d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000357000-0x108)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8824, 0x1f, 0x8, 0x7, 0x0, 0x5, 0x6, 0x1ff, 0x3, 0x1, 0x6963e1f0, 0x3, 0x6, 0x1000, 0x7f]}, &(0x7f00008d1000-0x4)=0x108) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d5e000-0xb0)={{0x1, 0x1f}, 'port0\x00', 0x1, 0x110430, 0x4, 0x1, 0x7, 0xff, 0x380000000, 0x0, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f0000a4b000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x3ca}, {&(0x7f0000a9a000)=""/86, 0x56}, {&(0x7f000024f000-0x8a)=""/138, 0x8a}, {&(0x7f0000e88000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x4444444444444a1, 0x0, 0x0) write(r0, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2018/01/10 02:11:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000000)=""/0, 0x0) 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) getsockname(r0, &(0x7f0000dc6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000860000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e3d000-0x28)={@generic="9dda783a3ab8a3ff16330b2fded4bb62", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/10 02:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) sendmsg$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) sendto$inet6(r0, &(0x7f00008d6000)="e0a7", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c54000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00001b4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d9e000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) shutdown(r0, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d50000-0x8)={0x0, 0x3}, &(0x7f0000d5a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d67000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000f19000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) [ 90.987195] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 90.994435] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 91.001678] R13: 0000000000a2f7ef R14: 00007f72d6a329c0 R15: 0000000000000000 2018/01/10 02:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000614000-0xc)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic\x00'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.062628] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 91.079265] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 02:11:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d25000-0xc)='/dev/rfkill\x00', 0xc4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000089b000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000853000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @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]}}, 0x8c) r2 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r2, &(0x7f000010a000-0x66)=""/102, 0x1a, 0x0, &(0x7f0000d46000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000-0x1e)={0x6, 0x2, 0x100000001, "1e5bbad6b42c", "3c231a985f183325b81d98363374f963"}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000876000-0x4)=0x3, 0x4) 2018/01/10 02:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000580000)=0x2, 0x4) ioctl$LOOP_CLR_FD(r0, 0x7003) close(0xffffffffffffffff) 2018/01/10 02:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x1000000000000019, 0x0) membarrier(0x8, 0x0) 2018/01/10 02:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00000d1000-0x8)={0x5}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000029e000)={&(0x7f0000005000/0x3000)=nil, 0x0, &(0x7f000020b000/0x3000)=nil}, 0x18) 2018/01/10 02:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000854000)='./file0\x00', 0x80, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000d0d000-0x10)={0x100000000, 0xa5, 0xbd, 0x3f}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000209000-0x18)={0x0, 0x1, 0x10, 0x7f, 0x8}, &(0x7f000066a000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a25000-0xf8)={r5, 0xe5c, 0xf0, "b3b6ad65e0e571185d311007e9fc943d035c05a999c295a9fc06addb472572997f1d1f88bbefe8c16aa42bde3dc3f0548fbc0ccfcc09b645d82c6dcf8b52b30297f1349162cda0e0973f426d76277b6ade6e742140891fdf0645138cbd024ece67eec27729dac811fcf48ae25c2eb8f5be65c2fb6982d5e8c581a239ba766f5cf6a4427c20da01476cbc023a359daec49b8467b7bd7b1fd771b8c1842f46927c9e9d428fd0700c08dd40770ffc001b2bae002a8bd55f3593f7f406b114e6f8b34ee9b13d011e15de75738219769ce76ee016771ffae4e602d96069bae3bc88e16863e30f53139326715edf033348472d"}, 0xf8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000238000)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000bae000)={r4, r3, 0x6}) 2018/01/10 02:11:32 executing program 0: 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)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000dbf000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") [ 91.104740] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 91.142882] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 02:11:32 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 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00006f8000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) mount(&(0x7f0000e31000-0x8)='./file0\x00', &(0x7f0000192000)='./file0\x00', &(0x7f000039b000-0x5)='bdev\x00', 0x2000, 0x0) ioctl(r0, 0x227c, &(0x7f0000939000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000012e000-0x8)={0x0, 0x5}, &(0x7f0000fd1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000670000)={r1, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8, 0x80000000, 0x7}, &(0x7f0000890000-0x4)=0xa0) getpeername$packet(r0, &(0x7f000094c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001a3000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e5c000)={@loopback={0x0, 0x1}, 0x0, r2}) [ 91.186597] audit: type=1326 audit(1515550292.418:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.221828] audit: type=1326 audit(1515550292.418:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=324 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.250513] audit: type=1326 audit(1515550292.418:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.281887] audit: type=1326 audit(1515550292.418:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=324 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.312469] audit: type=1326 audit(1515550292.418:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.341399] audit: type=1326 audit(1515550292.418:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3355, 0x0, 0x0, 0x0, 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) setrlimit(0x7, &(0x7f0000ca7000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/10 02:11:32 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x66e5, &(0x7f00005d5000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000089c000-0x4)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000f13000-0x4)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 02:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clock_adjtime(0x1, &(0x7f0000147000)={0x9e, 0x1ff, 0x81, 0xfff, 0x98f, 0x6, 0x4, 0x800, 0xd75a, 0x6, 0x3, 0x3, 0x6, 0x4, 0x0, 0xffffffffffff5a19, 0x5, 0xa52, 0x4, 0xfffffffffffffffe, 0xad00, 0x0, 0xff, 0x100000000, 0x3794b210, 0xf4}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 02:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000181000)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bf1000)=0x0, &(0x7f0000919000)=0x4) r1 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000870000-0x11)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002e1000-0x8)={0x1, [0x0]}, &(0x7f0000e92000-0x4)=0x13) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002b8000)={r2, 0x0, 0x0}, &(0x7f0000afb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001be000-0xa0)={r3, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057f000-0x4)=0xa0) 2018/01/10 02:11:32 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, 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) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f000084d000)='net/dev\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000018f000)={0x1, 0xffffffffffffffff}) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") 2018/01/10 02:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000756000-0x4)=0x0, &(0x7f000021e000-0x4)=0x4) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) openat$ppp(0xffffffffffffff9c, &(0x7f0000061000)='/dev/ppp\x00', 0x100, 0x0) 2018/01/10 02:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c7000)='/dev/sg#\x00', 0x0, 0x8008002) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005e4000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/10 02:11:32 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000009000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000009000)=0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000d000-0x30)={0x0, 0x0, &(0x7f0000001000-0xa8)=[], 0xbd, 0x0, &(0x7f000000d000-0xc7)="e4b5e131d68911ff9154d35655e7f65d4b9a7c7d7f55766e83f3db0191f9edaffa1faebfda48cc424073c6c24c913cac1a0ec89fb4d133d220d9bbb7e406d3dfe055d83ee575ac4a3158d9895204ab80d9d35e74b306a08146aab9b8b8031c314c14a4049ea4b31be1488683f94dc78fbc6d421c314a8f5e559fa5bb5c3245634144612d3d25052eca0544e5cc1e34c310a62d0d520aed4a217060c35be83bf6faf694b1ef636886dc1d252449bad2fb4c54193ea09c12e7fcf42d63be"}) [ 91.367559] audit: type=1326 audit(1515550292.418:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 91.393187] audit: type=1326 audit(1515550292.418:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:11:32 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00007a4000)=[{&(0x7f0000fd5000)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000763000-0x10)=[{&(0x7f0000fd6000)='Y\'', 0x1}], 0x100003a4, 0x0) 2018/01/10 02:11:32 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000021000-0x1c)=[@in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0x1c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getresgid(&(0x7f0000015000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000014000-0x4)=0x0) setfsgid(r1) sendto$inet(r0, &(0x7f000001d000)='*', 0x1, 0x40, &(0x7f0000005000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 91.442412] binder: 11769:11775 ERROR: BC_REGISTER_LOOPER called without request [ 91.450139] binder: 11775 RLIMIT_NICE not set 2018/01/10 02:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000045a000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bed23fe}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x94) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004dd000-0x6b)=""/107) fallocate(r3, 0x0, 0x0, 0x1ff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000612000-0x8)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000223000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000bc5000-0x4)=0x3) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/10 02:11:32 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, 0xffff800000000001, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000cc5000)=0x0, &(0x7f0000308000)=0x4) 2018/01/10 02:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4000000000001, 0x0, &(0x7f0000b37000-0x10)={0x2000000000000242, &(0x7f0000000000)=[]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000dc5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x10d202) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000341000)='ppp1.cgroup\x00') tgkill(0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000023c000-0x8)={0x0, 0x0}) 2018/01/10 02:11:32 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000722000)='/dev/snd/midiC#D#\x00', 0x58ec2441, 0x440) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00004b2000-0xb)='/dev/audio\x00', 0x80080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)='/dev/qat_adf_ctl\x00', 0x2001000000000000, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/10 02:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bb3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b28000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a3000)=0xc) getresgid(&(0x7f0000c11000+0x953)=0x0, &(0x7f0000376000)=0x0, &(0x7f0000295000-0x4)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f1000)={r1, r2, r3}, 0xc) read(r0, &(0x7f0000442000)=""/36, 0x24) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) [ 91.530671] binder: 11769:11780 ioctl c0306201 2000cfd0 returned -14 [ 91.549079] binder: BINDER_SET_CONTEXT_MGR already set [ 91.549092] binder: 11769:11775 ioctl 40046207 0 returned -16 [ 91.549133] binder: 11769:11792 ERROR: BC_REGISTER_LOOPER called without request 2018/01/10 02:11:32 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ce9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x1f, 0x1}, 'port0\x00', 0xc0, 0x10000, 0x6, 0x8, 0x1000, 0x5, 0x3, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ac8000-0x26)="26000000250015f80000000400003600040afbe8010000d50d0009000a00ffffff0503c75b35", 0x26) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005e3000-0x4)=0x0) 2018/01/10 02:11:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000855000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000987000-0x8)={0x0}, 0x8, 0x80800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000731000-0x8)=0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f97000)={0x6, 0x1, 0x1, 0x74, 0x5, 0x400}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x4, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffff5, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 02:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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 = add_key$user(&(0x7f00009a5000)='user\x00', &(0x7f0000c12000+0x15f)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cae000-0xdf)="52cf5116debe7e26f65a632bfbc4b350d50b58410aa7479a7014c97b1d0ba127992d2531d657292f5a7adc1f07bd02a3aa6cb8d7f7718fa81395c54ff49751c227a1bcbced98967b1bb3cb2fbe1cb5c023843a05b2c6182e281438323dc03f08b7957be8357d3de36cb2027fd36dc3bf05d1f9c8a812367e6c65c0fde5fb2f0c94f9b1a2a84246540fbc9fc857b7280ac6803db096ca0689fc940151a7b0738570a84b14eb0f53d7d46fdaaa574de889e01f52bd4abd5780525cc42b16732321a8135d4cae62c1a61ceec22b2c9ac799f9c2f8ac9ce698d7d6ca06e989a5f3", 0xdf, 0xfffffffffffffff9) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a57000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e1e000-0x4)=0x200, 0x4) r2 = request_key(&(0x7f0000b0a000-0xb)='pkcs7_test\x00', &(0x7f0000e56000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e4000-0x16)='selinuxeth0vmnet1ppp0\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r2) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/10 02:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sendto(r1, &(0x7f0000b74000)="8873d1efdff9e4e5de1db91ee8d06bed7e6f41bc95eb72f2a687d2abb5d6d7ac2c95a9b85cbc090f66cf9384895dd2230844f2a69e4fbb64a64c3a49c748039c433615e288f3b33abb8e1d3c0de1be1e2fa3b80950951cc596e33882a7f46dfaf4897c3476ebe53bf8b4782e47667f72a6b1f4a552d745dbe8a0eaa31352dc", 0x7f, 0x10, &(0x7f00001de000-0x10)=@ax25={0x3, {"c6a1b1567ba39f"}, 0x6}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e4000-0xe8)=@ethtool_perm_addr={0x20, 0xe0, "1c794870f2e3b78dbafe40b4c843409aec5d5cc46eac5b19ef46ca11e140a03c5f30b66a6092535180b2284386d1334f5782d3c99728679926bc29d6f17afefd61c5f11527129c3bf4c7f3f951c8b8f71ef681e1318a84728348f8e370c2b7668ab48abee5c55f264d4a291ab187e5f451c54ec7a5264f7549a4a8f46fa3600e57b10b5fd054cd947afb74dfabf141c2a0ae1e4c1c3818a474df91fc45c171b48528d6271c9269b1ab0d16a60e55dd2f2e5325198c47e610adaeb04aaa5b4cc4366eddd8c21dc5294102094ec55db2b4012ead7a761504dfe618e46674acf584"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000501000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x0}]}) 2018/01/10 02:11:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r2, &(0x7f000090b000)='./file0\x00', &(0x7f00003fe000-0xe1)=""/225, 0x7ff) select(0x40, &(0x7f000089a000)={0xffffffffffff8277, 0xfffffffffffffffb, 0x0, 0x400, 0x1f, 0x6, 0x7, 0xfffffffffffffffe}, &(0x7f0000c36000-0x40)={0x80, 0x7abf6064, 0xfffffffffffffff7, 0x101, 0x2, 0x1, 0x10001, 0x3}, &(0x7f0000c06000)={0x5, 0x8, 0x1000, 0x4, 0xfffffffffffffffc, 0x7, 0x5, 0x7}, &(0x7f0000efd000)={0x77359400, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e48000+0xb3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f00007c9000)='./file0\x00', &(0x7f0000ce6000)='./file0\x00') getpeername$packet(r2, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000873000-0x4)=0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f0000472000)="096f170033bd3d7983ecd534c5f77d7159322ef47f5c589dd15b2b412c69c9f2a8ac01bcf145e1ebbc9a772079a2726297b2ff30fb038410f16abd19a467e9de43171c9e208bde0eb2cf43ebfc5bb1ea75c9fe4ad81afb25d576583a4205a67406d72768e025fe756152b2f9da1bf2c5c3d72dd24d8e8851203df16b31c2849a019d6f5b3224fabab04b95251df7b2fde9236125941b69b3396ecbe83b099d49b688a4fccb750b347800a3ec6636867e708606b0f310ca6b3757919a8ceb6acaa6fc1aa445770239788146f9a5f438006df2b43aa4fff0fcc002129b1851605d51cbae0e") 2018/01/10 02:11:32 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f000001f000-0x1000)="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", 0xfe}], 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") 2018/01/10 02:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000049b000-0x2c)={0x9, 0x0, 0x20, 0x8, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) timer_create(0x7, &(0x7f0000ae0000-0x60)={0x0, 0x2c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000-0x4)=0x0) timer_getoverrun(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000118000)=0x0) fcntl$setown(r0, 0x8, r2) io_setup(0x8, &(0x7f0000b01000)=0x0) io_submit(r3, 0x0, &(0x7f0000b01000)=[]) 2018/01/10 02:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000dee000)=0x9) openat(0xffffffffffffff9c, &(0x7f000028d000-0x6)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000922000-0x6)='./bus\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000632000-0x4)=0xfff0000000000000) syz_open_dev$sndseq(&(0x7f0000cce000)='/dev/snd/seq\x00', 0x0, 0x501001) [ 91.549144] binder: 11792 RLIMIT_NICE not set [ 91.550837] binder_alloc: 11769: binder_alloc_buf, no vma [ 91.550862] binder: 11769:11792 transaction failed 29189/-3, size 0-0 line 2960 [ 91.607384] binder: send failed reply for transaction 71 to 11769:11780 [ 91.614304] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 02:11:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000235000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e7f000)={0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000986000-0x8)={0x97, 0x8000, 0x6, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") fcntl$setflags(r1, 0x2, 0x1) getdents64(r2, &(0x7f000057f000+0xc86)=""/24, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000283000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c4c000-0x4)=0x8c) readahead(r2, 0x100000001, 0x200) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008b5000)={r3, 0x8000}, 0x8) [ 91.636216] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 02:11:32 executing program 0: 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1096}], 0x1, &(0x7f0000002000)=[{&(0x7f000000b000-0xe2)=""/226, 0xe2}, {&(0x7f0000005000)=""/131, 0x83}, {&(0x7f0000000000)=""/115, 0x73}], 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 02:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000362000)={0x3, 0x0, [{0x3, 0x1, 0x0, 0x0, @irqchip={0xffff, 0xffffffff00000000}}, {0x0, 0x3, 0x0, 0x0, @adapter={0xb4b, 0x1ff, 0x1, 0x80000000, 0x20}}, {0x7, 0x0, 0x0, 0x0, @irqchip={0x6, 0x8000}}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b26000)=[0x0, 0x0]) ftruncate(r0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00001fd000-0x38)={0x0, 0x9c4, &(0x7f0000156000-0xb3)="4a1c4e52b22fc3ac5274fbc5d73223b580623d1fe923b405e349073f06246a5551a8934fbc2dd97c6a7933b2fae03a310cbd0ae767ffeb35062b2c9df93f57a336d2669068d906928ffede0c9f4e67e1b922399ddebae7f154aacc70e6591c7ac10a3a5387182d9eb41936f1fe617b432e6d270b1d478f1a325bb70e392bb7f99f581fa5c004883d003225a78069c6cda49e39f91bcb8db97cc9172eef85795c3da0a8e1aebda01bbf2da58c4133db34538ac8", &(0x7f00001e1000)="64b3cad5f7d4efd2f5cd0ce164aa7ffdf907f7811addf2c1b7eee17e6af489dc41277ed2f0356c04466ff3d8308b60ee715210a1abf51f60888c8a278f9d083493d658cb93a888723490fd5a155706d7d0f53ad70c910514d5b86ef53acb62d222910d3bc91afd4b93b1c19e1a3788f308f84d1e5f7e30ad0711c03a3e007ec3", 0xb3, 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]}) 2018/01/10 02:11:32 executing program 2: 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', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x8, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a85000-0x10)={0x4, &(0x7f0000af0000-0x20)=[{0x7, 0xbe, 0x7f, 0x6}, {0xfffffffffffffff9, 0x7, 0x7ff, 0x400}, {0x800, 0x4, 0x0, 0x4}, {0x4, 0xffff, 0xfffffffffffffffc, 0x1ff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f0000)={0x39, 0x0, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:11:32 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000c14000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200440) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c86000-0x5c)={0x33e0, 0x2, {0x1, 0x3, 0x6, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 02:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b35000-0x78)={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, 0x8, 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, 0x1) r0 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) clock_gettime(0x0, &(0x7f000082f000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000555000-0x40)={0x9, 0x100000000, 0x80, 0x200, 0xfffffffffffffffa, 0x8, 0x0, 0x2}, &(0x7f0000796000-0x40)={0x0, 0x80, 0x0, 0x7, 0x80, 0xbfc, 0x5, 0x7f}, &(0x7f0000809000)={0xfff, 0x101, 0xfffffffffffffff7, 0x6, 0x9, 0x104, 0x5d, 0x1}, &(0x7f000097c000)={r1, r2/1000+10000}) lremovexattr(&(0x7f00000f5000)='./file0\x00', &(0x7f000030d000-0xd)=@known='security.ima\x00') select(0x40, &(0x7f0000896000)={0x7, 0x82, 0x100000000, 0x7, 0x877f, 0x2, 0x0, 0x8}, &(0x7f00003fc000)={0x8, 0x9, 0x1ff, 0x9, 0x100000000, 0x800, 0x5bf3, 0x2}, &(0x7f0000d4e000)={0x9, 0xffffffff, 0x8000, 0x8a12, 0x2, 0x1, 0x827, 0x67}, &(0x7f000006c000-0x10)={0x0, 0x7530}) write$evdev(r0, &(0x7f000004d000)=[{{0x0, r4}, 0x0, 0x100000001, 0x0}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000885000)={0x0, 0x4c}, &(0x7f0000c7e000)=0x8) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00000c3000)={0x3ff, 0xfffffffffffffff8, 0xa0000, 0x401, 0x0, 0x7ff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e07000-0xaa)={r6, 0xf8f9, 0xa2, "3f28c6a1feffb62056efc0c0340609ffea88a3fc6288a945933e245c6f0d957927d8805f20a50c3750658b1701e94fd7fe8c14f184b5ca5967436c06e1815eb657e2aa063ac99648c15c5f608a2c33f58da53d8f18666e95f0b245aef2bd47c841f2537f8564b4fee8640afe03ab52523d17fd51ed2b8a5f9cca020add1ee6210bf0f12f3c5f942c35b2d58569b43ea6e3b3cf52acce6d04fd2fd77398fdd5929f04"}, 0xdfc3278190cc7449) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xffffffffc2c77613) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000802000-0x2)=""/2) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r0) 2018/01/10 02:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000dee000)=0x9) openat(0xffffffffffffff9c, &(0x7f000028d000-0x6)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000922000-0x6)='./bus\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000632000-0x4)=0xfff0000000000000) syz_open_dev$sndseq(&(0x7f0000cce000)='/dev/snd/seq\x00', 0x0, 0x501001) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f00004b5000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) shmget(0x3, 0x1000, 0x2, &(0x7f0000012000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000001f000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/10 02:11:33 executing program 2: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000596000)='/selinux/enforce\x00', 0x40000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fsync(r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000864000-0x4)=0x9e, &(0x7f00004d5000)=0x4) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000faa000-0x58)={{0x3, 0x7fff}, 0x1, 0x8d3b, 0x0, {0x4, 0x0}, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f00005ed000-0xf7)=""/247, 0xf7, 0x0) 2018/01/10 02:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000042a000)='/dev/amidi#\x00', 0x0, 0x10000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000927000-0x4)=0x0, 0xffffffffffffffb1) fallocate(r0, 0x1, 0x81, 0x2) ioctl$int_out(r1, 0x5460, &(0x7f0000b83000)=0x0) r2 = accept4$inet6(r1, &(0x7f000055d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000034a000-0x4)=0x1c, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d8a000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000312000-0xc)={0x0, 0x3ff, 0xd6e52e6aa4b60963}, &(0x7f00001cc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009cf000)={r3, 0xf8, "48170b3f8351de51bfb25518ef278c7da0ecd2a5324abd3cadd705d8897bf3f622fbe559e69a5a660be70353f22cde9360a6a06eada512209d24c0e5a169954332800860eae15932a356607caeca2d297bef830f859ef0169c05571efdf5e17610250128c0b00c8e45465bae0071a2f48e2fdbf578ea73d79941930142b09bc9951942d261c6153458913d0090ea79e3fe3ea1aa60f4c46f170035fa5f0abc3711c015f65f2fd22a40b80ac046a182da09930a0b81cbc68626edb53368e256d423d08deef203061895e781393a492610eff10dae1992ad4572ac5d7f57b33238add9681ea8028487c7e9932c8b8aebe9f719a35562c9e932"}, &(0x7f000019f000-0x4)=0x100) sendto$inet(r0, &(0x7f0000f85000)="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", 0x1000, 0x1, 0x0, 0x0) msync(&(0x7f0000de7000/0x3000)=nil, 0x3000, 0x48d695895bc81190) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0xff, 0x0, 0x0) 2018/01/10 02:11:33 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044b000)='\x00') mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000044c000)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000f0000)={0x7ff, 0x4, 0x10000, 0x0, 0x1, 0xfffffffffffffffa, 0x100000001, 0x20, 0x1, 0x80, 0x8, 0x91, 0x0, 0xaf, 0x0, 0xe2cf, 0x4, 0x3, 0x2}) 2018/01/10 02:11:33 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000077f000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000292000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fc2000)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r4, &(0x7f0000fc3000-0x9)={0x1f, {0x1, 0x3c7, 0xb0, 0x8, 0x0, 0x4}, 0x101}, 0x9) r5 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x0) readv(r5, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r0) perf_event_open(&(0x7f0000731000)={0x2, 0x78, 0x6, 0x8, 0x1000, 0x2, 0x0, 0x9, 0x106, 0x1, 0x6967, 0x6, 0x81, 0x3151729a, 0x1, 0x101, 0xfffffffffffffff7, 0x10001, 0x8001, 0x76e9, 0x3, 0x2, 0xee, 0x6, 0x6, 0x0, 0x3, 0x9, 0x7ff, 0x8, 0x100000000, 0xffffffffffffff3b, 0x227043a1, 0x4, 0xc5, 0x100000001, 0x4, 0xbb9, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0xa42b}, 0x400, 0xcc, 0xffffffffffff4e80, 0x3, 0x0, 0x2, 0x5, 0x0}, r0, 0x5, r5, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000fc4000-0x10)={0x2, &(0x7f0000fc3000)=[0x2, 0x8]}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000fc3000)={@generic="91ea39132fc6b17ddd4a920e23f13066", 0x3}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) tkill(r0, 0x16) 2018/01/10 02:11:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000656000)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000025c000)=[{&(0x7f0000a17000-0xb1)=""/177, 0xb1}, {&(0x7f0000729000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/209, 0xd1}], 0x3, &(0x7f000016a000)=""/17, 0x11, 0x6}, 0x10041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000b89000-0xe)='./file0/file0\x00', 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000327000-0x8)=0x3bcd8e9e) mount(&(0x7f0000609000)='./file0/file0\x00', &(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x2000, &(0x7f00005b3000-0x1)="") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e29000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a20000)=0xe8) lstat(&(0x7f0000888000)='./file0/file1\x00', &(0x7f0000846000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000e6d000-0x8)='./file0\x00', r2, r3, 0x1000) mount(&(0x7f0000b6d000+0x25c)='./file0\x00', &(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000ae5000-0x4)='xfs\x00', 0x2002000, &(0x7f0000587000-0xf2)="4688f64064a212a0408666cf1e249fa3dc7ff642d630e08f1323a457d5736398ada715a121362f1701a45602e6e05de87ee032415ec20a67b4caa19eb91d570c89326e51ffdec3c6f6424c81df0ed23b476e52e2d17cd729d8f34699ccb589ed105386377cff77e335f018d313ef7ca2a7a5053aa18a06fb8bed72964d172390070ab627cc429a233c50e31e6feb45b484eeb36fe19dbf135e2c2c45398a8c809e7f59f68585689fcb1bf82fcd28515ee7794699a38c3d6a30061ba003ad0545b7df424e5718c9e238b3f96d3dcff4d9c0330169247dc0e09af8558fa5d8cb2e17c8ac92c5e3cb5ad21356154346e6ae6d19") 2018/01/10 02:11:33 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000278000-0x28)={&(0x7f000042d000/0x3000)=nil, 0x20, 0x7, 0x0, &(0x7f00008af000/0x2000)=nil, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007d4000)={0x1, 0x2, 'client1\x00', 0x3, "e8822ae6b5e1f502", "82b33092609de24756c7dd5751a661a7a974344ffce7808f518c15d61b045306", 0x4, 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]}) mincore(&(0x7f00003ec000/0x2000)=nil, 0x2000, &(0x7f0000012000-0x2)=""/2) 2018/01/10 02:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/10 02:11:33 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, 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) rt_sigqueueinfo(0x0, 0x0, &(0x7f000055d000)={0x0, 0x0, 0x80000000, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000d5c000)='/dev/adsp#\x00', 0x8, 0x80) bind$netlink(r0, &(0x7f0000272000)={0x10, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008b9000-0x14)={0x0, 0xb73, 0x0, 0x0, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x0}, 0xc) r5 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r5, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) ioctl(r4, 0x4800000, &(0x7f0000001000-0xc8)="83a20d3e6641c1481f92310e974e907a44edb6b62828db051ace6d06500156aae997d96a5797ae17e43df2e8d9d7f06e6cb76bdf4815c3f7eeaf36d2a905d695a7f0b3c0c2690732fdbb25f82a2146a4df6c0451c65e06c1ed0bc7834b2dfdc49a21fc9ea524c24073f1fd09667af80c496f6822263dc0a684c5f40df448bfb3339ee0727f4c35eb2ae6ed5f773505a9a3ffeb2880bb11d6b68650d102cc3c0c43c3a0a3eaf14c361ac06d17b205af725a926321956a15e6f7bc102439605da92fde82cc1c5bf3a8") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup2(r4, r3) ioctl(r3, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000b0e000-0xc)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f8f000)={0x400, 0xfffffffffffffffd, 0x200, 0x80000001, 0xffffffffffffffd3, 0x9, 0x5, 0x6, 0x0}, &(0x7f0000d27000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000026b000)={r2, 0x1}, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000862000-0x9)='scalable\x00', 0x9) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d93000)={0x0, 0x0}) capget(&(0x7f0000114000-0x8)={0x20071026, r3}, &(0x7f0000fc8000-0x18)={0x8, 0x5, 0x1, 0x3, 0x1, 0x405}) writev(r0, &(0x7f000043b000)=[{&(0x7f00008ad000-0x218)="1a", 0x1}], 0x1) socket$inet(0x2, 0x1, 0xffffffffffff8001) r4 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000747000-0x13)=""/172) semtimedop(r4, &(0x7f0000c01000-0x3c)=[{0x4, 0xc33, 0x800}, {0x4, 0x8, 0x800}, {0x4, 0x4, 0x1800}, {0x2, 0x3, 0x800}, {0x13759e7e8b2720d4, 0x9, 0x1800}, {0x3, 0x4, 0x1800}, {0x3, 0x5, 0x1000}, {0x2, 0x1, 0x800}, {0x2, 0x8, 0x1000}, {0x4, 0x80, 0x1800}], 0xa, &(0x7f0000b7b000-0x10)={0x0, 0x989680}) 2018/01/10 02:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f00009be000)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9f000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/10 02:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bb) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000273000-0x8)={0x3, 0x7}, 0x8) close(r0) 2018/01/10 02:11:33 executing program 2: clone(0x0, &(0x7f000066a000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x8000) name_to_handle_at(r1, &(0x7f00004e1000)='./file0\x00', &(0x7f000090d000)={0x8, 0x0, ""}, &(0x7f0000b3d000-0x4)=0x0, 0x0) io_destroy(0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000734000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b89000)='illinois\x00', 0x10211) socket$nl_generic(0x10, 0x3, 0x10) lseek(r2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000ef000)={0x0, 0x4}, &(0x7f0000e89000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000d5e000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e7b000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000982000-0xd8)=@pic={0xffffffff, 0x558, 0x2, 0x145, 0x1f, 0x1, 0xa71, 0xfffffffffffffffd, 0x8, 0xfff, 0x1, 0x4, 0xe3, 0x8, 0x2, 0x8}) r1 = creat(&(0x7f000051c000)='./file0\x00', 0x0) fgetxattr(r1, &(0x7f0000f94000)=@known='com.apple.system.Security\x00', &(0x7f0000d22000-0x43)=""/67, 0x43) 2018/01/10 02:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000100802, 0x0) shmget(0x3, 0x3000, 0x400, &(0x7f0000c52000/0x3000)=nil) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) 2018/01/10 02:11:33 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) poll(&(0x7f0000e11000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b0f000-0xa)='/dev/vcs#\x00', 0x8080, 0x400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000033b000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f78000-0x5c)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x81}, 0x6, [0x7, 0x1, 0x5, 0x0, 0x7, 0x0, 0x2, 0x0]}, 0x5c) 2018/01/10 02:11:33 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) 2018/01/10 02:11:33 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x101, 0x4000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$unix(0x1, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000019000-0x5c)={0x5c, 0x20000013, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="0a013348505a321a0cb4e42175f4eb0cf1ea7e7f0db24d814489338c5e9bdd1b801cd510ed8fb75214fc3c5085365e382dc355c91347a5024bfe232df72cdaba8c", @generic="ed67812bf1"]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0xffffffff, 0x7fff, 0x10001, 0x9d09, 0x101, 0x9}, 0xfff}, 0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0xfffffffffffffffe, 0x1, 0x100000000}, 0x8, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x0, 0x8, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() syz_emit_ethernet(0x46, &(0x7f0000a27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) pwrite64(r0, &(0x7f00000df000)="9f62b05537a8075cf85da105051a9a254743e8cac2", 0x15, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00002cf000-0x40)={0x0, 0x0, 0x0, 0x0, "13926b487819a010f57253b4604916aaf167747bcac420337f6ecd603925fa46f5f82844ebd33ceb32e90ca8", 0x0}) 2018/01/10 02:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b21000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap$binder(&(0x7f00006a0000/0x4000)=nil, 0x4000, 0x4, 0x14010, r0, 0x0) mincore(&(0x7f0000d2d000/0x4000)=nil, 0x4000, &(0x7f0000483000)=""/126) 2018/01/10 02:11:33 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fd5000)='trusted\x00', &(0x7f0000521000+0x4f7)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009f3000-0xa)='cpuset[.^\x00', 0xfffffffffffffff8) add_key(&(0x7f0000eb8000-0xa)='encrypted\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000975000)="ae616706cb5385cba4b88371e2c45b9bdec8b75780ffcb753709c79c5e3acf7b4b160852832d6b567c6b049fefccf357d7a8b8b623ced51681ad603dcf7e58a4506ef0502bf2a6ba334cc00e3549f328c7928c9df0effd0762733e84772fdb1aa7b6f6855d436c2dcc863d4cad56be535242431ba893aba9494006c898b61f9e901dbef1da239dde1bfc99970115ad53b86d265802f98ff899f68203cda0", 0x9e, r0) r1 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) 2018/01/10 02:11:33 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000347000-0xaa)={0x0, 0xa2, "bb89a3d7d56f20f122a41e80d4ecccfb7a6a77d13f48a1e90f61848b33fb445165d8fc22d7d56ea0fa268e478bdec3e47d73f2af589cacfb68d6dd83cd86bcc5edcbf981d15d1a299d356ca7c98114aa497bcf271a3100d6fe5a259cfda9fee5815c59a1d8d89e68a5bd851e6752bb0a1be786e939debb87cf2838e6b61ec05edc6300086557ba55c1fba036dc7f05887a4763f3c885854c0bec3c50527955157ba2"}, &(0x7f0000b3d000)=0xaa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000412000-0x8)={r1, 0x0}, 0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000e98000)="0c212bc31f15ed3f3e") 2018/01/10 02:11:33 executing program 2: socketpair(0x8, 0x1, 0x6, &(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a53000)=0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000017f000)=0x0, &(0x7f00008db000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x1) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x8000, 0x6, 0x5}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000001000-0xd9)="ceafffd00d1ccfcf4f26cfbb8f96c8db3dc65b78d8b18fcc2df6afe57e79a668cd151773f60bd4c3190ec90f63a7c674dab8f5192b821c2d5f5bea30c48e65ceb677088c44374c5349c39c77e8f185595d90e0429ef9fa3c9a8f73feacd71f3445c5b9e9fdaedf1029e358a8b757c433ee6ffeb2eb55cadeb2b9ad3e7d89d8d41efd1c0a233f0dd98a27e00fef6b664f37b11cb4518c1d3ffd19d120a28c75d2980872b7297989b871dd2f279394668cc322e1c61219f4f8998081218819a4e069176220bed73124032f79ee3bf87a1613cb1427487e5b080d", 0xd9, 0x4000010, &(0x7f0000005000-0x10)={0x4, 0xa5, 0x10001, "095c1f0542f5", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x8)={r3, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r5) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r5, &(0x7f0000006000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000003000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x24) keyctl$link(0x8, r5, r5) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r7, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) 2018/01/10 02:11:33 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dea000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000d0000-0xe3)=""/227) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000de9000)='/dev/dmmidi#\x00', 0x10001, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00008de000)=0x0) 2018/01/10 02:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000ed6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) clock_getres(0x4, &(0x7f0000d0b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000e0000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00006de000)={{0x1f, 0x3, 0x0, 0x7ff, "aa41f6b7a4070c40103804eaeb3b8b94b3e1132c07d356f3e42349b6113cad2d89c757eb9d8b85bbe0209903", 0x200}, 0x5, [0x0, 0x8, 0x100000000, 0x9, 0x3ff, 0x3, 0x401, 0x8000, 0x7fff, 0x5, 0x10000, 0x7, 0x100, 0x5, 0x3f, 0x2, 0x200, 0xfffffffffffffff7, 0x3, 0x1, 0x5, 0x9, 0xd5, 0x5, 0x6, 0x242, 0x5, 0x6, 0xc0, 0x2, 0x8000, 0x0, 0x3, 0x6, 0x3f, 0xfff, 0x3ff, 0x8, 0x6, 0x0, 0x100, 0x8, 0x1, 0x100000001, 0x9, 0x100000000, 0x4, 0x3, 0x7f, 0xd9, 0xfffffffffffffffe, 0x100000000, 0xc688, 0x200000000000000, 0x10001, 0x3, 0x401, 0x25fb, 0x8, 0x6, 0x8, 0x5, 0x9, 0x2, 0x7, 0x7, 0x7ff, 0x7fffffff, 0x8, 0x1f, 0x1, 0x200, 0x3f, 0x3, 0x7, 0x6, 0x1, 0x0, 0x1ff, 0x8000, 0x1, 0x80000000, 0x4, 0xffff, 0x2, 0x5, 0x0, 0xffffffffffffff17, 0x401, 0xd6, 0x5, 0x224, 0x1ff, 0x40, 0xffff, 0x0, 0x5, 0x7, 0x800, 0x80000000, 0x0, 0x10001, 0x6b1b9f4d, 0x9, 0x3, 0x8001, 0x5, 0x3f, 0x6, 0x4, 0x6, 0x8, 0x0, 0x8000, 0x96ed, 0xc6f, 0x7, 0x20, 0x4, 0x4, 0x5, 0x0, 0x3f, 0xfffffffffffffff9, 0x3, 0x7ff, 0x5, 0x8], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 92.149221] encrypted_key: master key parameter 'Çœ^:Ï{KRƒ-kV|kŸïÌóWר¸¶#ÎÕ­`=Ï~X¤PnðP+ò¦º3LÀ5Ió(Ç’Œðïýbs>„w/Û§¶ö…]Cl-̆=L­V¾SRBC¨“«©I@Ș¶ž¾ñÚ#Þü™—­S¸m&Xùø™ö‚Í ' is invalid [ 92.173080] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 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) 2018/01/10 02:11:33 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) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x0) readv(r0, &(0x7f0000854000)=[{&(0x7f0000c00000-0x1b)=""/27, 0x1b}, {&(0x7f0000185000)=""/196, 0xc4}, {&(0x7f0000249000-0xe2)=""/226, 0xe2}, {&(0x7f0000dbc000)=""/78, 0x4e}, {&(0x7f0000d3d000)=""/154, 0x9a}, {&(0x7f00003aa000)=""/4096, 0x1000}, {&(0x7f0000c1f000)=""/77, 0x4d}], 0x7) r1 = perf_event_open(&(0x7f0000c47000-0x78)={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, 0xfffffffffffffffd, 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/10 02:11:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002dd000)={r0, &(0x7f0000001000-0x3c)="272158a5fdc40c5d8905d616ffdadbb3a497597d4732248af360f4977ed90b7728d1fb5edf2cf724e10f4e2d77148a3d275c2c2dd053006ccd5ec8c3", &(0x7f0000001000-0x48)=""/72}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00008f8000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000530000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a3000-0x8)={0x0, 0xffff}, &(0x7f0000052000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c4d000)={r3, 0x3f, 0x5, [0x0, 0x800, 0x3, 0xf0, 0x6]}, &(0x7f0000006000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007dd000)={0x0, 0x7, 0x0}, &(0x7f0000cd2000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fb3000-0x14)={r4, 0x81, 0x6, [0x95, 0x8, 0x4, 0xfff, 0x0, 0x2]}, &(0x7f0000b84000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e62000)={0x2, r1, 0x0}) accept$packet(r5, 0x0, &(0x7f00006df000-0x4)=0x0) 2018/01/10 02:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 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$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000088000)=0x20200000001, 0x8) semget$private(0x0, 0x3, 0x100) 2018/01/10 02:11:33 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0xc, 0x2, 0xc) ioperm(0x7ff, 0xfffffffffffffff0, 0x81f6) write(r2, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) 2018/01/10 02:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 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 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x24a) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) mount(&(0x7f0000fa5000-0x8)='./file0\x00', &(0x7f0000130000-0x8)='./file0\x00', &(0x7f0000664000)='pipefs\x00', 0x800020, 0x0) [ 92.199308] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. [ 92.202094] encrypted_key: master key parameter 'Çœ^:Ï{KRƒ-kV|kŸïÌóWר¸¶#ÎÕ­`=Ï~X¤PnðP+ò¦º3LÀ5Ió(Ç’Œðïýbs>„w/Û§¶ö…]Cl-̆=L­V¾SRBC¨“«©I@Ș¶ž¾ñÚ#Þü™—­S¸m&Xùø™ö‚Í ' is invalid 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000+0xc7d)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) fcntl$getflags(r1, 0x40a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000003000)=@fragment={0x2b, 0x0, 0x0, 0x1ee, 0x0, 0x888, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000003000-0x5b)="665e2fcd9a619269e1a8f6744d40d1e595190efcd8099518a379e53a3282daac0cb3d7b96df17d88d17e66411e1c7a2b98338f51b3f2b53cf3ddeb9a20bce579d632879ed5bd6eb79bf7033af35fa5eb7f1fb1e06f48592d313a1e", 0x5b, 0xc0c0, &(0x7f0000000000)={0x11, 0x1d, r3, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r2, 0x0, 0x4, [0x80000000, 0xfffffffffffffff9, 0x3ff, 0x7ff]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000008000-0x60)={0x0, 0x29, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000007000)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xbd, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) io_getevents(r7, 0x5, 0x6, &(0x7f0000009000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)={r8, r9+30000000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000000a000-0x8)={0x63c}, 0x8) 2018/01/10 02:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000100000-0x8)='trusted\x00', &(0x7f0000e40000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000096000)="656d305ce600", 0xfffffffffffffffa) request_key(&(0x7f0000adf000)='logon\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc4000)='em1((ppp0\x00', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f000069c000-0x8)='keyring\x00', &(0x7f0000d2e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000344000-0x8)='keyring\x00', &(0x7f00002b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000a37000-0xb)='asymmetric\x00', &(0x7f00001c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6d000-0xb7)="d0d724ce7a23b09debc18f219019891b5cdd89f79926572e462377a7cade5f13e273c73fb8231e8bf0a1e3385eac2e533402cab71c888c85dc238ab32f518818b0d70648eac00105e67224b9ce6bfabcdada9c11678d33d069d002134158e55e575c1931367ad7d1bc46cfbc62b25ea5143520afbc3e01dcde92ec6e8ff8173aaec1c158394d2116ed7235106a23209a99e15bbb4fa50c1e4c1c5850b60efc11e9be8218e92b7a220894259ca946dfe60075fd33553971", 0xb7, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f000030a000)="9244779e5f57b76a5fd740517cb0439257b84b0830436e96da917aa5150261cb6a12603ad37ffd8a7199e2b774e88dafb1a4967d88dc675b6421dceaceded2cc2f8c874448828db35f2869971bd6efee2dcf78fede56e59bac51229bac6ab1f85a1bf054145ce2c40c337b631a69ba282cab2c83e4546ba79521d3cff6fc4628e62ad84e5ff4269d4709fee142d0d4b8f0363057f39bde3a5e470f5587d1791c0e1661513e1343314459ba1ba004b6effaef4a5a90c9e77e9de1ee37c6c7f79fe8d2455600f18c29827d8b7a66d79a", 0xcf, r2) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000686000)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000e4f000)={&(0x7f0000c8d000/0x2000)=nil, 0x2000}) r5 = semget$private(0x0, 0x1, 0xd4) semctl$GETPID(r5, 0x3, 0xb, &(0x7f00008ed000-0xd7)=""/215) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/10 02:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f63000)='/dev/vcsa#\x00', 0x2f61, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f42000)={{0x9, 0x1, 0x7, 0xb282, 0xfff, 0x151}, 0x4, 0xfe, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000278000)=0x0, 0x0) 2018/01/10 02:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) pwrite64(r0, &(0x7f0000e2c000-0x1000)="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", 0x1000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fd2000-0x8)={0x0, 0x2}, &(0x7f0000dbb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000656000)=@assoc_id=r2, 0x4) 2018/01/10 02:11:33 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x800, 0x1, 0xc9, {0x77359400, 0x0}, 0x4cd, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000000)="16968a5acee89dd81e3dafb98a1ede0ae28e980199dff8bccd", 0x19, 0x20000080, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff001}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000-0x4)=0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x80, 0x101, 0x100, 0x7, 0x3, 0x3fd1b898, 0xa1, 0xae, 0x6, 0x5, 0x3ff, 0xffffffffffffffc1, 0x3]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x41) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000003000-0xc)={r0, r0, 0x7}) fcntl$setpipe(r0, 0x407, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000006000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000008000-0x3c)="69a97570d777608445cf822a314920c29b30ad3baaacda4811f8df516a1279b0f40ffff1ef590dc91878792d6ca3c28908769628cef542413484adf3", 0x3c}], 0x1, 0x0) 2018/01/10 02:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000565000-0xc)={@rand_addr=0x401, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x77b) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) 2018/01/10 02:11:33 executing program 1: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000041000-0x8)=0x2) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xffac, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000804000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="87c377b08fdb", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x3, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000440000)={0x0, 0x20}, &(0x7f0000299000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c8000-0x4)=0x0) kcmp(r2, r3, 0x0, r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c41000-0x8)={r1, 0x8000}, &(0x7f0000c22000-0x4)=0x8) pipe(&(0x7f0000ccf000)={0x0, 0x0}) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000849000)=0x0, &(0x7f0000bcf000)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000dc4000-0x4)=0x20, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002e4000)={0x0, 0x0, 0x0}, &(0x7f0000cbe000-0x4)=0xc) getsockopt$inet6_tcp_int(r4, 0x6, 0x18, &(0x7f0000640000-0x4)=0x0, &(0x7f0000265000-0x4)=0x4) syz_open_dev$amidi(&(0x7f00004aa000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x40) ioprio_set$uid(0x3, r6, 0x3) 2018/01/10 02:11:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000089f000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6e, 0x8000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c8f000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b6c000)=r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000211000)="1f0000000307ffde0000f49f07100088000600000900018006000000000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000481000)={0x1, 0x0, 0xced2, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x10000000000ff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x5, 0x81) openat$vcs(0xffffffffffffff9c, &(0x7f0000b97000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f51000-0x4e)="52ae53c5a84b18877f2fb3d577e60503fbb00f15ea47c784b6cc8c71aca793d605c94ced3a225387", 0x28, 0x20000800, &(0x7f000057f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 02:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d2000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006fd000)={0x7, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000057a000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @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}, 0x98) 2018/01/10 02:11:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x6114c1df, 0x24128dda6dcbe081, 0x3, 0xb, 0x9, 0x9, 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x8, 0x0, 0x9, 0x2, 0x0, 0x0, 0x6, 0x0, r1}, {0x0, 0x100, 0x3fffffffc000, 0x7ff, 0x100000000, 0x5, 0x8, 0xffffffffffffffff}, {0x0, 0x2, 0x100000000, 0x200}, 0xffffffffffffff08, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x1, 0x1, 0x2, 0x9bff, 0x998}}, 0xe8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x10)={r2, 0x6, 0x4, [0x7f, 0xfff, 0x9, 0x3f]}, &(0x7f0000003000)=0x10) r3 = socket$inet(0x2, 0x4, 0xfff) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000002000)={{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]}, 0x40, {0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000004000-0x14)={0x5, 0x1, 0x3, 0x2, 0x7, 0xbb1, 0x100000001, 0xfffffffffffffffd, 0x1000, 0x97d8}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000-0x60)={0x0, 0x4, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000006000-0xcf)="a2c0d8bcb4f826b3bf566ca05f91bb9451c3f3816936ff69e8226c33479275d232bac64f40299593fcc52df6c99c1a3100779dea5ed0e996313e4280b06843e8d6edfff923e220f2d6be35ec49c361dbff33212036fffb25842532c90cda96c80aef73081f6f2ff8936644e2b413900f1464d89851b96897bf5db32080203ea5f90943d1a75160b7b5b9ac79fa75fe8a2e4f91a9f053e39e26a79b7cace3259942b38cdf0dc4afd4be5980e3831e08fa3e635b88474ec3893414b08ed30d5850f10198fcb2296ac65a97eece272369", 0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000-0x48)=[{{0x0, 0x2710}, 0xe6, 0x142, 0x4cee062}, {{0x0, 0x0}, 0x1, 0x6, 0xfffffffffffffffe}, {{0x77359400, 0x0}, 0x5, 0x200, 0x9}], 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) 2018/01/10 02:11:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000013000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8, 0x43, 0x400, 0x200, 0x5, 0x6, 0x400, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60ffb068, 0xe8440, 0x3, 0x0, 0xe0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000011000)={r2, 0xb4, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5fe8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [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, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x643}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000000)=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}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000013000)='\f') rt_sigreturn() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:11:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000a73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000cf2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 02:11:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000048d000-0xa)='/dev/dsp#\x00', 0x40, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8538, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00001c7000-0x90)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "727f5cb8e4c8a16be1797c75c7334b3deb6e62b64a3dc53127368bea4a6cf64de841d18e092a7d2d3c164aed745297b9af5d22d52114f2be9dbee14a776604315f931a7623"}}}, 0x6b) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f49000-0x4)=0x0) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000051000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a7000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009a6000)={r0, r1}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r1}) shmget(0x3, 0x1000, 0x800, &(0x7f0000cea000/0x1000)=nil) r4 = add_key$user(&(0x7f000030e000)='user\x00', &(0x7f0000805000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000374000)="93b4907aeebc1ec21a63fe19b88c7dabecf1f61ad7e577abe43953e71549cbb4bfeb9d8341dc04d7e35dd1c70b79cdf9336df71bcf71d40a90b3ddef1aa6cf2f61b455652664b5c50174d96e1746fcec5b8c754bf52facc4f924731a47a0b3d948590fbf18528eccb339fe4cabc971f45ed8b7e4be13dc60eb03cbb97bc7b2c0664a46a5b918ca1b20ef063ee851d2bc7549fab057e80677fe24be53b6fb41bc256db04da11a40c8729c98794cfc151e82dce4a1e8c5fe8ab39c8f3621cf86bc095eefc38fc35e2120aa95ef6f79b19e67f1a0096096c20f1c96e235ee135ff8", 0xe0, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f000056d000-0x37)=""/55, 0x37) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000088f000)={0x0, 0x0}) [ 92.484474] device eql entered promiscuous mode 2018/01/10 02:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000298000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009ec000)={0x0}, 0x4) fgetxattr(r0, &(0x7f000073e000-0x11)=@known="7365637572696479ff8800000008000105", &(0x7f000092c000)=""/7, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000847000-0xc)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000492000-0xe2)=""/226) 2018/01/10 02:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b7b000-0x12)={@rand_addr=0x0, @broadcast=0xffffffff, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:33 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000b000-0x6)='.dead\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x76)="3492fbab0d1950669979540b31aea4f225e6fbebe5e6a181400fa614f2cac0ebc19a3ce201c40f3683879c37c73af93b38112e29ddc2e3ff0da3958f87e8a615e4389f3717569f5de41366be3c64bfbcc1f8131f93603a1dc9297501a7ac05c4161453e38d46f06cbb0628c1a6c321ae397d3da0986f", 0x76, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0xffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000002000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) modify_ldt$write(0x1, &(0x7f0000009000)={0x9, 0xffffffff, 0x0, 0x7f, 0x8, 0x7, 0x1ff, 0x80000000, 0x8001, 0x0}, 0x10) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae5000-0x10)=@common=""/16, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000490000)={0x16f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 02:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003ef000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000be0000)=""/107) syncfs(r1) 2018/01/10 02:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000480000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/10 02:11:33 executing program 5: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006f2000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:33 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, 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/sockstat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000546000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e5000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000-0x4)=0xffffffffffffffb1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006fd000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x1, 0xfffffffffffffff7, 0xa, 0x20, 0x80, 0x32, r2, r3}, {0x15d, 0x1ff, 0x80000000, 0x6, 0x80, 0xa6, 0x3, 0x5}, {0x80, 0xfff, 0x5, 0x4}, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x7, 0x2, 0xe40, 0x6}}, 0xe8) preadv(r0, &(0x7f0000a62000-0x30)=[{&(0x7f0000bce000)=""/51, 0x33}, {&(0x7f0000632000+0xb5a)=""/174, 0xae}, {&(0x7f00006b1000)=""/145, 0x91}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x400000484, &(0x7f0000137000)="0600000000000000ed18b86c09bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) preadv(r1, &(0x7f0000a8f000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x10000390, 0x20004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f000069d000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004b5000-0x40)={r5, 0x38, "a8ec804a8d019376150cf2ded2ffdf24e0778934a161441a62e61306c13a0ff72bdeb3d6f84cabc44023e7d7d946512889bf674d128bf9b1"}, &(0x7f0000c8c000-0x4)=0x40) 2018/01/10 02:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b93000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c03000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f00002f3000)={0x4, 0x78, 0x4, 0x4f9, 0x81, 0x9, 0x0, 0x601, 0x400, 0xe, 0x2, 0x7, 0xffffffffffffff87, 0xc85, 0xd1e3, 0x9, 0x4, 0x9, 0x6, 0x6, 0x1, 0x3f, 0x3, 0x4, 0x100, 0x7fffffff, 0x3, 0x3ff, 0x6, 0xf9, 0x7, 0x3f, 0xfffffffffffffffb, 0x0, 0x0, 0x8b, 0x41, 0x4, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f00005fc000-0x1)=0x0, 0x8}, 0x408, 0x2, 0x401, 0x5, 0x10001, 0xff, 0x5, 0x0}, r1, 0x7fff, r2, 0x2) bind(r0, &(0x7f0000eeb000)=@generic={0x1, "9135ddcc1f2b4e0b6ed6ee1bdce254f083a86c654c6070d57b9015d80ecb8e69c7fc02000000000000000dacc5bf82441af84d0273f853ae83e21718930e530889a84025f8044e91556c2c5ae65b4e1458c1ec8c2a5e4a39efd7904b379972c5b51494c5972000e53fe4c6c165340d4ccbda0d4a8a5db5b5f4bd5180e760"}, 0x80) 2018/01/10 02:11:33 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000028000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001a000)=0x1c, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000000b000-0x30)=""/48, &(0x7f0000027000)=0x30) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/10 02:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x2202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00007bb000)='/dev/amidi#\x00', 0x5, 0x2000) r3 = add_key(&(0x7f0000308000)='pkcs7_test\x00', &(0x7f00008bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004c1000)={0x0, 0x4}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f4b000-0x10)={r4, 0x3, 0xffffffffffffffff, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f3d000-0x8)={0x1, [0x0]}, &(0x7f0000b0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b43000-0x9)={r5, 0xac, &(0x7f0000e21000-0xac)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8fe}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x1, 0x1000000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000ca7000-0x4)=0x10) bind$inet6(r2, &(0x7f0000434000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/01/10 02:11:33 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) dup3(r2, r1, 0x0) 2018/01/10 02:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d21000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom(r1, &(0x7f0000410000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000364000-0x10)={0x9, 0x201, 0x8, 0x1, 0x0}, &(0x7f0000541000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ed9000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9eb, 0x1, 0x3ff, 0xffff, 0x7, 0x90c, 0xe4, 0x3007, 0x3c6, 0xa40c, 0x20, 0x0, 0xffffffffffffffd9, 0x8, 0x8001]}, &(0x7f0000997000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007ee000-0xb8)={r3, 0x3ff, 0x69, 0x3, 0x7, 0x4, 0xfff, 0xfffffffffffffff7, {r4, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x1, 0x0, 0x3}}, &(0x7f000096e000-0x4)=0xb8) close(r0) finit_module(r0, &(0x7f0000d3e000-0x1)='\x00', 0x3) 2018/01/10 02:11:33 executing program 2: r0 = semget$private(0x0, 0x3, 0x8) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f000096b000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x2000000000000802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b64000-0xee)={r1, 0x80000000, 0x8, "7ad7f4e48123b95e8f38db8d5869eabd6b30f560c8a7e5983bdbc24aa221b842149f01008c24535b462403c078bbb2527be06da6a925b33566d2044c7a8f888426d893779848ca1cab1fd3e6f0a673261c9a3bfc4881c058606229da07f1a6f7492ef1a3296d9cf0418c37fbabf48bfde4deba1292f10be9ed2eb738a83a07efb4442940055b00000000000000812c2acde5e44875a437bb94f65260e5ef000000000000000862d80b54f302257b714fea2043a72a73391881911e4fdb9b4e4c4edcb487ad3d3467696ca1364c59fc65533ddc742d607dd1b5c2a6fb65b3b97fa97b12"}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000d8000-0x2)=0xfff, &(0x7f0000f52000)=0x2) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000a6f000)=0x7, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000040) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000057b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$ipx(r1, &(0x7f0000fb4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c3000)=0x10) sendto$inet(r2, &(0x7f00003ae000-0xbb)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000faf000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000580000-0x4)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060b000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000f88000-0x4)=0x6) 2018/01/10 02:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f000089b000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40000) sendmsg$kcm(r0, &(0x7f0000442000)={&(0x7f0000ec9000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000046d000)=[{&(0x7f00001b8000)="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0x1000}, {&(0x7f00007d1000)="d92865a814c3bed8599301d554a44c3d05aa4eab55e9338d4e6f8bf290d4b72df224578de2f1d095a436585689880cd49e8c25c7b7659b1c2a070752c3a085e25a973c513ab1386437da187a569427078598278a2f19ffd2f0b00b73964b368783a70368cefa578699fb31e26a70e997bc27a615147dabb8d5145a81c47eb4f1dd535bccd73b9743b987f40d48971b8d59641ede5285ed8250a61b2326e5b8d344f43f50edfa4adbc29a3128c4d8bcbf18f4cd251696f4f07840730a68e356229f", 0xc1}, {&(0x7f0000646000)="c7a328c2056c449b088e98c603180b460af008a1a16985dcc9269b5227066f8bb21b346d869424735d46ff84acc5887de48d314d67a9c31fb94f99f048de495dd8a1a06dbb216e9b1bd3345ff8dbecf28569c03c6112a6dc1ff813118e909418cd8ff65ccadcb6ec18648572b3b9a78de891a548437354aabc4ca37d005f6a18a19fa74158e505565d76c6d8a0b58ebe451bb780144590bc1a518e959618c8e4b79096d5e3b0b78e06eee30b67e19b7ded7abdd32f7da662f499afa24f3de8db77419b5dd156593fce0d8b95ff42d5b6a29037293b6d7ea81af959568d8fddc46c003d05ae48e1851074c6c93bc3db3f", 0xf0}], 0x3, &(0x7f00002b3000-0x12c8)=[{0x1010, 0x29, 0x0, 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"}, {0xc0, 0x10d, 0xffffffff, "44984fa62cf43bc767ad5d7709c5b440233c824aa116e61991ae8f1d68953f7f49a302ba6d9b9fdce530e8927f8e5493475dac07954eb8bf30be9fd07c94927439c328711dd01ad23fbd29da245793d0fd5a2af7554ccf0f4834afe953f483c42ec9e32b0f4e83620dd2ee856da1fd1863b8dfa57077b1bc0863c4558d74e10eb2908256b3a23275b7033f3b6bebf01b32845d267e8f22b16cbcd9c017fbecda4b9e8cb2dd41cdbd69"}, {0x78, 0x115, 0x1, "668421ee9424a91d1909bfeec31fe4dfaefa5e43ccf49c06b5089156db7252934ee78cf3656415ee8aec2e4923531d2640c74ea8661f9d49da0ed8ade3f21d8891b4c462c0878ba7fd2899f81f912366cda84e5e0bee106d818ce5017fea02108ab55176b237"}, {0xa0, 0x1, 0x3, "b1b09b84194719b38e7447042f06a12faef904462d6ce89b893463c152b68c8171461473a7b2224cca15f9feefbb3669ec673144610735186e34a10c49e31f63cf09a9b4da9a83a721d20766dedcd94c0fd0e4076ac1149ea56c249445889dd1193bdd485beca2de58f0581b0bf924453dae0521a08ea0679dcc7406262da363b889c8b1c7a54a143039334d9c6e33a4"}, {0xe0, 0xff, 0x36b, "ffb7af7b3d81ba20488b34d5f16de24d208e4e14465488c63a9b68ec86f6001ed9ae63fbc5e705e3ec658634efb7a6ee2a2e6da7e46f677c17695d6a2fcf67402a0aaba7f96fa704d2e34f5c090ab6433a8f3fbad69cc48b7a93049783332e0af41d4687f07e379979e09e0a0a0e5ec60e369163b2cc487e69ea91c00a3162bf68a203030ca6fade83778efe5de9ff67d83f37f9c1e93f44415820e7eaa259a242880bdd95e0a2f8ac0e65ad2234e9e12f86666905e5f0c346892aa10fb61186af82de94b9ab6fc1ec9aa9"}], 0x12c8, 0x40}, 0x0) 2018/01/10 02:11:33 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000199000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000c3f000)={{0x9781, 0x1, 0x8, 0x7e, "a18ef57abfc1e4772ca866ec0d0b23a3d3d5eab90c1af476ac933ea7ed814cdf831c049cd8340c7885ef76a9", 0xffffffff}, 0x0, 0x0, 0x9, r1, 0x1, 0x7, "8437d9605dbe678caf36ec3f7ccd320eef8bf1e521c0739e10ade9da2f692e21236129e14804267ddf52d5a1491b7eb2195c7dda6feefa1716f326e5438d312c", &(0x7f0000000000)='\x00', 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], [0xfff, 0x8690000, 0x80000001, 0x2a1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) personality(0x580010e) seccomp(0x0, 0x0, &(0x7f00003c5000-0x10)={0x2, &(0x7f0000426000)=[{0xff59, 0x1, 0x8, 0xffff}, {0x7f, 0x30c, 0x7, 0x55}]}) uname(&(0x7f00008dd000)=""/0) [ 92.685173] QAT: Invalid ioctl 2018/01/10 02:11:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x97)={0x0, 0x8f, "8cbb4f693b6ee6657ceeebbf4cc4de76c3b871f0edd8c6447be41f8c09d7ad743df2377014e328bb61eacff6fbcd22fcc220f0e7a7109ee14e25f9304a6c2d7e714d1c757b7b20c2f9f73c768afde5b4f23b4f556967522d336718b9111179643cf9394a5f8a4e25f8a1a94a762f0c8e987806fe1587afb41b8e977f9da716d5a777c6db346a7bd80dcebecd20eaaa"}, &(0x7f0000001000-0x4)=0x97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x82, &(0x7f0000002000)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x41a, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3d000-0xa)='/dev/ptmx\x00', 0x40, 0x0) r5 = dup3(r3, r2, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000058f000-0x4)=0x3ff) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000957000-0x4)=0x0) 2018/01/10 02:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00004f1000-0x2)=0x9, &(0x7f0000f80000-0x8)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ee7000)={0x0, 0x7fffffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000138000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/10 02:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='9p\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/enforce\x00', 0x40, 0x0) connect$llc(r0, &(0x7f000077c000-0x10)={0x1a, 0xff, 0x2400000000, 0x3, 0x9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000f1000-0x1)=0x0) 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009fd000-0x61)="5eb77b8bf460450380579bb80458d8fafb55346825bdf87b65515fb444ee11f310803e04d1c62c2eb89654ecb4337728ab4f8a63664ef0ffb010a4c7e987fe7d3edaa35871e71b515e0b8a79540ab750a93f464beba38039c9bb2085253d25e63c", 0x61, 0x4000040, &(0x7f0000dfc000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000042e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/10 02:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e7000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) pipe2(&(0x7f00000c7000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000488000-0x50)={0x100000001, 0x3, 0x4, 0x8, &(0x7f0000d8a000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 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) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/vga_arbiter\x00', 0x14100, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000125000)=0x7, 0x4) symlinkat(&(0x7f0000b3f000)='./file0\x00', r2, &(0x7f0000e5c000)='./file0\x00') accept$ax25(r1, &(0x7f00004f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bb8000)=0x10) 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f000060e000-0xc)='/dev/audio#\x00', 0x1, 0x301001) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000065a000-0x8)={0x0, 0x0}) dup2(r1, r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fa8000-0x4)=0x7f) fcntl$setstatus(r1, 0x4, 0x2800) 2018/01/10 02:11:34 executing program 1: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/vcs\x00', 0x28140, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f14000)=0x0, &(0x7f0000f15000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x400000000000f, &(0x7f0000f13000-0x4)=0xfffffffffffff830, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f15000-0xc)={0x1, r1, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f15000)=0xe8) connect$packet(r2, &(0x7f000029b000-0x14)={0x11, 0x1f, r4, 0x1, 0x100000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$inet(r3, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = msgget$private(0x0, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000f16000)=""/75) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000084c000-0xc1)="cd722edb869927b07e1cb13527113f2863903287396a583f3e7521ca43a173275c0886a8e750797e500ab8e384ca06f52eb089bcf352efb502d85ed4751ff1b63e615a93d6e6fc127effa284f6c53f202d6f202f8c805196d82cf9ca8d16e2aa1fee792e15ef359d2fcb637790f8a8de381119ec5de98bd36e877cbe21a6241a53981bac97081ad91c473272ab8085d2a34fe04cb8cee4284dcb33f6ea98b0b7fbfa8e3a63c8e6df4e81cb9d63b36e83c4b8408c23ce74d9d78ecb98e90bc8cc63", 0xc1, 0x4, &(0x7f0000536000)={0xa, 0x3, 0xf3a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) 2018/01/10 02:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000927000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000bba000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dd8000-0x8)={0x0, 0x7}, &(0x7f0000816000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000763000-0x20)={0x4f33, 0x5, 0x203, 0xd4e3, 0x8, 0x4, 0x1, 0x4, r4}, 0x20) r5 = dup2(r1, r2) bind$unix(r5, &(0x7f0000402000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/10 02:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x7, &(0x7f000009b000-0x8)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/mixer\x00', 0x103000, 0x0) io_cancel(r1, &(0x7f0000194000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f000055f000)="", 0x0, 0x3, 0x0, 0x0, r2}, &(0x7f0000883000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c74000)={0x0, 0x7, 0xa9b, 0x3, 0x405, 0x1}, &(0x7f00005ff000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000ac000-0x8c)={r3, @in6={{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0x66)=""/102, 0x66}], 0x3, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066b000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000ac000)='/dev/input/mouse#\x00', 0x1, 0x10000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x37, &(0x7f0000731000-0x38)="038e57d6d78cf822f6beaf5ca47da437931eb692c2f695e28c04b9db8ca439db15ea6ff9f9f95ba9fad4cb9aedc0f32f913c2eecf50a0c83", 0x38) r2 = accept$alg(r0, 0x0, 0x0) shutdown(r2, 0x0) [ 92.859189] 9pnet_virtio: no channels available for device ./file0 2018/01/10 02:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00002e7000)={0x1, &(0x7f0000255000)=[0x2]}) 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000002000-0xbd)="36621339a898b2b079a704248fc9a10706790fd3752c2b23407cd6c93ccf75d1873e4f063e558d1eb5139a4608d19825bbc03a539946e9ed5a21822b939545d327692602e86f24641e389f8ab6131474bea3660a4fbada78a4c2d52a9672179ae1e03cdb1018849c6e3a5a654cd7392bad6d5bb60560158b2bc08f2cab0cffa0e303d53d7c6cbc8569f4635ce5620e5eba0acc0e13396473b936ab3b2854e9080d1bef021926599711e2e693c691d0165228e7160bb37e6ab6818feafc") mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x2, 0x4, 0x9, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000003000)=0x4, 0x34a) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/10 02:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002e2000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 92.908340] 9pnet_virtio: no channels available for device ./file0 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000047d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x204041) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a48000-0x8)=0x1d000) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000168000003000a00000007040000001f0500000000000103000016001d0066413e255600000108003dfb230300807405075bff", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc4000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000ed000-0xc)={0xc0000000, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005b6000)=0x571, 0x4) 2018/01/10 02:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[{&(0x7f0000ebb000-0xab)="8ccb7080c642a77f9e56810b97331d244ef96f27e741624c9f44fb7ec3db2f1c33e805b0104eb76e3c6f083546f8b46027a27c3389d0d5fda9ef29cbd76e86744a546e329a5e3361c8bf97fafc1678b1cd445074d3d92e8531e9e3f077b68ae7c93616a11ed718ae2c7195383543f059eac80c8fd36de186c257ac48f3794bc3d6", 0x81}], 0x1, &(0x7f00000f2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 02:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000698000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000316000-0x6)={0x81, 0x5}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) setns(r2, 0x48000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 02:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/vga_arbiter\x00', 0x80500, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008fb000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007f3000)=0x1fe, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c7f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x38, 0x0, 0x0, 0x0, 0x2000, 0x107005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) syz_open_dev$loop(&(0x7f00004c1000-0xb)='/dev/loop#\x00', 0xa0, 0x100) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000377000-0xa)='/dev/cuse\x00', 0x101001, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dbf000-0x2)={0xa0, 0x1, 0x10001, 0x10000}, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_flags=0x0}) 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) syz_open_dev$sg(&(0x7f0000bd8000-0x9)='/dev/sg#\x00', 0x0, 0x60000) write$fuse(r0, &(0x7f0000429000+0x162)={0x58, 0x0, 0x1, @random="0700000000000000008000000125a6009000070c00000000bf281b55dede0700847f00eeffff9120874667bb74e79400000002000000e2d682afb9000000000000000000910044e5"}, 0x58) 2018/01/10 02:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 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}) select(0x40, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:11:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000a22000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040f000-0x1)="", 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000-0xca)="5663786200fbd42b71cdf5356be98b322f8c838176be6b97cdfb6263fe884c4a144cd351aed56a4e2b755bcd7631b43f365fb6bcdc24ce23aaff94039c966fabb1485c83844f3f8ca930927203d643a1213a1b30226accacd64c8e06c14bc93cae7feb66aa195fc08337261514a997bf10006d9d516d827c3e639335139059e21c64ff72eaf6c7a84b32ad811bb7fe4c995f487490d9ed60b62cc51b979323ba90efe5973942e5697bc8c8d37fe7ff76f8a86250836cba4a78d45453af1d75c5e98b1d3918d1f79b7598") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) [ 93.001483] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000577000)={0x0, 0x0, ""}, &(0x7f0000ac4000)=0x8) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac9000-0x8)={r1, 0xffffffffffffffff}, &(0x7f0000ac9000-0x4)=0x8) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000fb6000-0x7a)=""/122) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f9e000-0xc)={&(0x7f0000e40000-0x8)='./file0\x00', r0}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000a2c000-0xb7)=""/183, 0xb7) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00004ce000)="04c77ec13dd4ab305e2c607d50f3a1f43a20bb763587df4191c40829f1503262fe205450f1e0c3a3f33dbadaf758578e642e8f7234467a15b320c9167b8ef462a5feba07c3d9fd199a3cdd5d6bc1705103c231e76a1690c2a9cdaa290fb582450531383cba801b94a14bcfcb984749dfac6852ef5115a08731b7c7a2331a6a5a474f4a24c4168fad245a1abae3783ccba1ad09b289854666ba692d1c6a7e7e9ffb5f664eb0d1fd7780a1a9334167133bb2409816d5b2b8de7b3fe67ee274c6e24d1c2ec6ac39e1c1bf5252e9493b1d05d135b1a2a3e64dcfc80fa7d1ac6a901186beacf37558cb3623c28af1c1405d197d4557") 2018/01/10 02:11:34 executing program 7: 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 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a9000)={0x0, 0x3, 0x2, [0x6, 0x6bfa9f5c]}, &(0x7f00005b1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008b7000)={r2, 0xd8, "fb52ed1ab251498931ac6db309bd897ffd372aaeadc4c3379c4a5fdeb0599a06e4d2f2b602759f70e5376906deaf34d961084539ec960814e7f69bc3cd5e9727f388342f7789e1b5932b77bfb69af2b6a76be8ad33fc997e8c683220b3b6e080ef7098baf39272c12a9e74bbb175de6ee8c23cd6d160fb750a553aa1e41d355916285c9793b69045e562e172fbff2617a2e2a2a14e3db79c0dfc031afa532325ed977fb1ff1b2c6d7bce9251de7185002bac158be5c021aa72a1099819277a45e542c0a40f1d410c558cf445c62084425bc8ddda30883326"}, &(0x7f0000251000-0x4)=0xe0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/10 02:11:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 93.049532] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x10001, 0x7f, &(0x7f000008e000-0x1000)="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", 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000057a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f000057a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000579000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000167000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00010002000000000000000035", 0x26) r0 = syz_open_dev$usbmon(&(0x7f0000b7e000-0xd)='/dev/usbmon#\x00', 0x0, 0x111200) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a13000-0x1000)=""/4096, &(0x7f0000aea000-0x4)=0x1000) 2018/01/10 02:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0}, 0x4000000f, &(0x7f000089d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000053e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008ce000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000448000-0x20)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000582000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00008f6000-0x8)={0x0}, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000394000)={r1, r6}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cd9000-0x10)={&(0x7f0000d62000/0x4000)=nil, 0x4000}) 2018/01/10 02:11:34 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000aba000/0x2000)=nil, 0x2000, 0x2000002, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r4, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000065000)=0x10) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@generic={0xbe80dc9, 0xc7, 0xfe}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r2, 0x0}) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000001000-0x5a)=""/90) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000001000)={0x80000001, 0x5dc2, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000-0x10)=@generic="1d5e53506c1ca47d4841b2ae7d3296eb") pipe2(&(0x7f0000002000+0xb87)={0x0, 0x0}, 0x4800) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000002000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r10}) setsockopt$inet_dccp_buf(r8, 0x21, 0xcd, &(0x7f0000002000)="489eff6f3168f2a01d87d44052dd86508155adb23628135259b037eb0199ff27235984a6c31fd158b824482ff7e05218cf6edf80bb43b523843d9219e2a428e5b671136c91453227", 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000005000-0x8)={0xd2, 0x100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000003000)={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]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000005000)={r11, 0x7fff}, 0x8) 2018/01/10 02:11:34 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x28801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/10 02:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x5) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a46000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000607000)={r0, &(0x7f000093f000-0x1000)="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", &(0x7f0000b2f000-0x2f)=""/47}, 0x18) socket$unix(0x1, 0x100000000003, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000007000)="2d99f8139f8c9be92b") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000e000-0x4)=0x3, 0x4) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b17000-0xe)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fb0000)={0x2, 0x6, 0xffff}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x5, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x108000, 0xfffffe5d, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$llc(r0, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009e0000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de1000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000)=0xe8) 2018/01/10 02:11:34 executing program 7: 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() process_vm_writev(r0, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xfffffdaf}], 0x1, &(0x7f0000c77000)=[{&(0x7f0000ba1000)=""/4096, 0x1000}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/10 02:11:34 executing program 5: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = getpgrp(0x0) wait4(r0, &(0x7f0000c65000-0x4)=0x0, 0x1, &(0x7f0000386000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, r1/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget(0x1, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000f91000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000608000-0x8)={0x1, [0x0]}, &(0x7f0000a3a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000053c000)=@assoc_value={r6, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004e0000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={r7, 0x8}, &(0x7f0000a21000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000a72000-0x12)=[{0x3, 0x504b61dd, 0x800}, {0x3, 0x1f, 0x800}, {0x3, 0x2, 0x1800}], 0x3, &(0x7f0000000000)={r3, r4+10000000}) splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) 2018/01/10 02:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009be000-0x10)='/dev/input/mice\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000efd000)='./file0\x00', &(0x7f0000ab5000)='iso9660\x00', 0x40, &(0x7f00005bf000)="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") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000159000)='.', 0x1) recvfrom(0xffffffffffffffff, &(0x7f00009cf000)=""/52, 0x34, 0x0, &(0x7f0000df0000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e7c825e754ab", [0x0, 0x0]}, 0x10) 2018/01/10 02:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000822000)='/dev/dsp\x00', 0x101100, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d53000)={0x100, 0xce, 0x5, 0xfcdc, 0x6, 0x2, 0x56b0, 0x3a8d, 0x9, 0x5}) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000380000-0xc7)="269d1ec006f6a50bc2f331ed118e19fde3cdada0ab6a7c5208de145941d75ccb55784dcda192f818160494046a11c1e09156675f8f55a7b88e1cb7ff4820c0895dd3e0fefc45046a63d0e855bb17a597c41b9351d49ad7f38978ec1d68da6f9a99d9820855d3dc6c219d6b9260748d4e3d7bf29069fb97beb91797f119cec8b687e2d676ae0eb187d9845b42b7631ca7043c7cd1158dfdb9c5165be94d975f048acab473614a0f2cdb9e072e3fa0845e0111a27e5a89a3060efa4b3faaa1096e4d56d4036528ad", 0xc7) finit_module(r0, &(0x7f0000e77000)='keyring\\\x00', 0x2) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000275000)='/dev/ppp\x00', 0x400145, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getpeername(r0, &(0x7f000037b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e44000-0x4)=0x10) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) 2018/01/10 02:11:34 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000198000)='/dev/mixer\x00', 0x6000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00009c0000-0x90)={[0x4, 0x2, 0x5, 0xb30000000000000, 0x7fffffff, 0x79, 0x1, 0x100000001, 0xfffffffffffeffff, 0x6, 0x8, 0x3, 0x2, 0x8, 0xffffffffffff335d, 0x5], 0x0, 0x10}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000caf000)=0x1f, &(0x7f0000000000)=0x4) 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) 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) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@nfc={0x27, 0xfffffffffffffffe, 0x1, 0x0}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xe7)="2aace9106a23b56f871a73ffa946d721982391aa53cbdfbece9c9aeac753603207900daf7c528e5769d13efbeefd4661d1df8cbdcfaa6b2470072d6c33f114ef5c5e64d9a5dde6c88ed44c8282c4583a4c6e6454cfd2a65d3bbf4d48ac3595b24c164a5a67c76fa6ebd801e14aa1931ec32f627dfb915e490f76addffd9bbce64364b610338bcbed02f7040720d6803275f16a3a5f895f055b3887ffaae655f2e242ffeffd6d0eb935fca764eaed57053d7e16c5c26a606fe7fa9d54cd09aa46e29c8aa463b750215bd63e7b7d944e35bd37518cc0113e0c635b1f5beebccab1a1d794f250dada", 0xe7}, {&(0x7f0000000000)="94804f33e121ea601d726b5928fd09168d21639d963f5bb131", 0x19}, {&(0x7f0000001000)="2087f41c2b49996a555adb28732867126ae81fc19e5d56193c3f1063", 0x1c}, {&(0x7f0000001000)="443af98c318c676e5b61c23fade7f4a6f89edbbff9c5413cb6984e49e00ceedbef908534b413d2e5146d71d491a72d207036a01df9ce46f0cc3750d1d03a426c6041", 0x42}, {&(0x7f0000001000-0xe)="a62ed7cff8cfd4001f64d299c239", 0xe}, {&(0x7f0000002000-0x56)="0966b20c24f582ec383466af5751d8b9658cf25adf0f5efab3f46c12bda1169cccb0505aa870585147ab7e9e307d574856be9068fee60ac19e9299cdf3f245f4ffc7eecc3690b37dc19ad068ff2c08fded8dd699a4a4", 0x56}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="d34b6e6715a31fafb139038ef163eb3aa7251e3eed51ed2ba8f150cb5c000b5c45b9551568074c78dd279aff97239b6bbfb1e9793653a9b49634df1cddb3716e14df9dc07c5649d98e6c75a0594d0c0c9e02703d08b21323dc1e96f65702842d45a9c27f4e208a3d9f20460709e039092d8da83356be02bc6c5f60fce24f3822e05bab1a2dc9b60ec2b51c60f04498160fa06cd52c33b4a2d90e571b56aa295d4f39a53f1b53cfe0230aa6b6b00aadc22ed6b939912874012891c41430f6b69f2e1ac7a761912252ed40db771170e84329ec10a8f11d8ee7faf794e98be41eb8", 0xe0}, {&(0x7f0000002000-0xdf)="30ac54bc56c93071eed75349d6647a158d4e39a8de351e106093c8db90cd9dabc4c65b25fd9649d7b42a1de62e83f666bf8a74a2947c027eefd0faf4dd22c6a2d83f4530e56f66911e6b6ccb2cb3f2693611f7bfbfc325a3fbdbec8c1a8828f4b3e7f7ea546c31a89ec4af7a783abc1c6a12138b30430993a928e713fbf6632e2247937210ffb8e1b81ff6989ed1bf8864adaca03cb68562ba1241010c38c453ddb21fe7b6f8cb513c2b609609c2be8415e878ac200c359c3054fb5e964fae19672c40d36676c676b86d690b372d4c38ba2f8fd9e94ce26c4958f7a33ac595", 0xdf}], 0x9, &(0x7f0000000000)=[{0x48, 0x0, 0x20, "404bbc87cb4349c1b914642f7c0833c494ae089ec2c05addee8cfdc9cd3c79f2e61be6490432c7f73d0555fb59fd02c6839f"}, {0xf0, 0x10e, 0x40, "fca678bac837ba375f7480db6e41d7f44eb80735f241c4f959c7458f8a5ddb08d06477d1defed962ac861e335a986244a5e7f7abc827bff02da0e969c226bf2c18d0a76f9cc8f1c1d2677f98fae9e04f603b1ac44d8ebe356c7fe4cf0c323ae4b51b4df085c3dc5cb8ed1465b0edb439c7d5dd8ad33a3b4ea8fe25d1f3eb856e17fc924954c7d2d67ec3aa404033c93e14ceef77e421c06683a83cf3feced358612c8a095e6a5dcdc8fbe5b312cdb67c6cc3f7ceaf1ff055c2a55385844b6e1b542bdd1b08173845fa61c149e5dcf075b1cea6f5f6681c780fdc5fd05a"}, {0x18, 0x114, 0x9, "24f56deab8"}, {0x28, 0x110, 0x8, "f1c19cf90fe0892614bf8f8c827103ee14646c667dad"}, {0x110, 0x103, 0x5, "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"}, {0xf8, 0x119, 0xfffffffffffffff9, "379aca836bf469a15f4522836ff2156a01cc0ff7fbf2fbd6714d0acc4aebabbb670c3f02c003352c64d31a71ad611148c2dfbd0517107a9777c0f8bf833d9916e125f9686dc012699af304276a703df7d8f2a89e732eff1620a3fe1cc3ea0469cc03368938c94135c63f7caf57d7f49956b379f4a88605678395c409878d7f32edadd8aca72c4ac96e91458e82cae2f4db6e0f99ca5022c4eb2f08665c98d3f47b9c8129dae81dc79846c0f6badb2b9a4da26b061d5415bfa444d247b44d5136a6da41172a27be8b509f8ba4d7604d2d66028a1ce7af4379122b75d6692161e558d68d3b01"}, {0x78, 0x11f, 0x100000001, "911bd2eb39961e4a52f09365ae96ed5b77d0f4a9e48b4b23d162bd09f6c62f1d77bbf91cc3109755ad3efc7fce753b5b4c4953abaed07414532fc1b7d564e88e3e7ce7e10f8f425595b66bbc419a6fd69e4d9199827e858b24642601ea020b1ca8d639dcdf"}, {0x60, 0x19f, 0x4, "2a286da16384ab06f7fe447146fa69eee8aaf9a85bcd0160718c6d797b25070d920ad9d74ee9f7e63d9c18980c7595dbc45757f8c7665ba2edeee0da3ad28143f999a481d54cce29cb7a0697dd"}], 0x458, 0x0}, 0x8080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000-0xed)="5f841f4ca4c1521f7d7a0291d725f4ba52a02a79ccf13547cbbf3d7b38414b01bb36a06d7c8810e0491f5bb405a92d2ab0f744a43a95eb7f188892edb12f501d24b3ed3f2eb81d82c6123084b70963ac584af7a5e3a633a2057c9d1788ac79792e1fca6e9329284de4bcf28631abc2429338bfae2318c7d0aff40640ca9d39af0333f92be7219cd69f13caa37e3e50f11907a6097db9c2b0986c85625b7dec231a7513185dca90eb08b802799daacd835f950b0af01dadbe66899ce811f2e600cc164772ee2f0ef14fab5c2a01a6699a022fc895efa0590341601de0f05a768060bc84a9eba25005b2034347cc", 0xed, 0x8000, &(0x7f0000003000-0x9)=@rc={0x1f, {0x10001, 0x8, 0x80000001, 0x80, 0x4c9, 0x3ff}, 0x7}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000005000-0x4)=0x3054) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) r3 = timerfd_create(0x4, 0x800) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="9debcb15c00a12c13cf0f2163f149198308db31594fd301586757fb8140efaec183333d0924052dc2ce97d4559ce68ef991209e000633aca524da55ff34c0cf8221f67977e0b64f3183275fa4bb6c789883c35d13c014ef642808b9142cb96a7e6297e09a8a1a9ce5ee72d96a84703f6758a413692a76c163a1e26d0b7aa8042274e4efcbe0b2bd33a0e9027a5275d57948e52ab7109a4d3db16689c231c51992105f7d8", 0xa4, 0x80, &(0x7f0000007000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000)={[{0x0, 0x8, 0x3, 0x4, 0xfff, 0xb4, 0xfffffffffffffffb, 0x8, 0x8001, 0x0, 0x1, 0x7, 0x80000001}, {0x0, 0x40, 0xffffffffffffffff, 0x782, 0x4, 0x7f, 0x8, 0x6, 0x3, 0x63f, 0x5, 0x7, 0x7fffffff}, {0x7, 0x2, 0x193e, 0x1, 0x1f, 0x5, 0x8001, 0x5, 0x1000, 0x7fffffff, 0x8, 0x9, 0x2}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r2, r3}) 2018/01/10 02:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00002cd000)={&(0x7f00001f6000/0x2000)=nil, 0x2000}) 2018/01/10 02:11:34 executing program 3: close(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x1, &(0x7f0000003000-0x8)=0x0, 0x5, r0, 0xc}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x5, 0x0, 0x6eb09923, 0x10000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x8, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000003000-0xd8)=@pic={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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000d51000-0x10)={&(0x7f0000064000/0x4000)=nil, 0x4000}) [ 93.340389] device syz4 entered promiscuous mode 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000439000-0x6)={0x1, 0x0}) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000ea8000)='./file0\x00', 0x0) r1 = open(&(0x7f00001be000-0x8)='./file0\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) dup3(r1, r0, 0x0) 2018/01/10 02:11:34 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x891c, &(0x7f00009e4000-0x28)={@common='gre0\x00', @ifru_settings={0x5, 0x101, @fr_pvc_info=&(0x7f00000bd000-0x14)={0x3, @common='dummy0\x00'}}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c48000-0xc)={0x0, 0x9c, 0x30}, &(0x7f0000219000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000022d000)={r1, @in6={{0xa, 0x2, 0x801, @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]}}, &(0x7f0000507000)=0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003b8000-0x8)={0x200, 0x100}, 0x8) socket(0x0, 0x80004, 0x9) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f86000)='tls\x00', 0x4) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ae4000)=0x0, &(0x7f00009fc000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f000070d000)=0x1, 0x4) 2018/01/10 02:11:34 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/10 02:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) openat(r1, &(0x7f0000079000)='./file0\x00', 0x0, 0x40) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004fa000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000d54000)=""/69) shutdown(r0, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b16000)={0xffffffff00000000, 0x441, 0x1, 0xffffffffffffff7f}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00009ee000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000095000)=0xc) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x36e) bind$unix(r0, &(0x7f0000545000)=@file={0x20000001, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/10 02:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000075f000)='/dev/urandom\x00', 0x0, 0x8000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0xffffffffffffffff, &(0x7f000034b000+0x10c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f50000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000974000-0x20)={0x8001, 0x0, 0x10002, 0x810}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00005a2000-0x10)={r1, 0x8}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f0000fa2000)="2f9cd9", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$tun(&(0x7f000001f000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000013f000-0x8)={0x0, 0x2689e1a5}, &(0x7f0000dd0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7a000-0x8)={r1, 0x6e}, &(0x7f00009fe000)=0x8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) 2018/01/10 02:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7ae", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000828000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x9, 0x100, 0x0, 0x2, 0x10, 0x9, "247e734d309f0641834d3e2a1cc9a8ea29c3766e8a503f8ef818269c7b1be5b0e435cc17e830acbed806f92874da7d776d3b49b9d272d042c4faf550c8b89047", "be400e12baa5b7bf21ab55c1d416286887af1b0d54a5cf2d42bb80f70e3549369ff082d7332a3e00a55f100f43d344393095a6591ef632feb80bfc40659f1a38", "037f8ff810bfc2475424715e1a4622a2b0c505de2ad2b49d36aa66454a5d5229", [0x9, 0x3]}) 2018/01/10 02:11:34 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f000075d000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f00006a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00002e4000)=""/53) writev(r0, &(0x7f00001f5000)=[{&(0x7f0000bb1000)='%', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000e37000)="", 0x0, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 93.433837] QAT: Invalid ioctl [ 93.440114] : renamed from syz7 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005b8000)='./file0\x00', 0xda) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000680000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/checkreqprot\x00', 0x20000, 0x0) write$tun(r2, &(0x7f00009a1000-0x68)=@pi={0x0, 0x88ca, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xffffffff, 0x8000, 0x6}], {0x8100, 0x8000, 0x8000, 0x3}}], {{0x884c, @llc={0x4c, @snap={0xaa, 0x1, "1c3d", "9aa45b", 0xf337, "f1b75c88a8daf704c266ac4a0beec76b58c51b205c2d3b97d596c59724802e97f822fc990d4f664e7c4c6a17c6aff35951da596f3211cc197cc8e9374dac4a1499d739"}}}}}}, 0x68) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000a4c000-0x7e)="a34f016d02a7934858e349d7d3b9ddc0972b78f0e9126ebd9f038b6248c769f4858a3c943a1955e62c2469ba9ad962818351ce2beef4c242c95e484b27e165675c8fe64b2319e8ceef3ecf70e5d403f1db2fd8b33ade555cfc21c329b56eb45f64aa942cd3c7061c8c70ffbf1f1ce9bdce0b584e1b2a551e4d10a1a423a3", 0x7e) bind$alg(r3, &(0x7f0000388000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-avx2,poly1305-generic)\x00'}, 0x58) bind$alg(r3, &(0x7f0000541000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df2000-0x3)="e1018f", 0x3d7) 2018/01/10 02:11:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b79000-0x4)=0x48) listen$netrom(r0, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000955000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) perf_event_open(&(0x7f0000460000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/10 02:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005c3000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003a9000)={@common='yam0\x00', @ifru_flags=0x2000}) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x8, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x240) [ 93.514074] QAT: Invalid ioctl 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9a000-0x9)='/dev/kvm\x00', 0x101200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca3000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000aa4000-0x8)=0x0, 0x4, r3, 0xe}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000406000-0x4)=0x2, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xe}) 2018/01/10 02:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008a8000-0xe)='/dev/admmidi#\x00', 0x5, 0x81) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003a3000)=0x906, &(0x7f0000fd5000-0x4)=0x4) unshare(0x400) r1 = memfd_create(&(0x7f0000ef6000-0x1)='\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000434000-0x20)={r1, &(0x7f0000170000-0xf7)="", &(0x7f00007ba000-0x87)="", 0x0}, 0x20) 2018/01/10 02:11:34 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xc)=@random={'osx.\x00', "fc24656d305d00"}, &(0x7f00000e4000)='\x00', 0x1, 0x1) setsockopt(r0, 0x10f, 0x87, &(0x7f0000313000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xce)={0xce, 0xffffffffffffff4a, "d757b009a3f83aa53ef37d963228539f07f765d9810a9c4f9bfce962474212224530f7a8832116dd79ab0487e603c691d53302fd3a43271d6d416f51feaeb3fff8d89d80afdbcc2215a24eba65edfe2604aca7bd04c977b93e8032c14d83b5b12abcb69456dcffa9307c12cb3ba3dc4419d56d5d15e877b612e488351dfff6357122186ed8b6c06130cd8a90997baf6c70401d0ae37b6e1ae9b0c9ecab9eb4a2d32a1485d5c05d38387946bcaa3d17142b6a8cf4dd41ff942e9c66a4bb5b923dea6c671a8bf3"}, 0x105000) 2018/01/10 02:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x342, 0x0, 0x0, 0x0}, &(0x7f0000d34000-0x4)=0x20) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe800eb00000e0009000a00ffffff0503c75b35", 0x26) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000fc6000)="93bc2b881e9cb5a724761b2d30394ce60c0d46393c25afe4b7b747ea8f5474fcdfbe8148bbb332ae4aa8724ee5e137590799dbe7ba7d3a18eb065471dc363529e48aac660a296e4c72c58ecce69493b910942db1b90c101931d4b1a9138eb672d0699f77b81cffdbd71c84cca1bfcaff23b3d2facdb8326ea5584f86d7faaf1a8184f2f27c67c904434b8588120be006ab8ebc0cf9a8860032cb57cca649d4064700364874ae768b5b748e53558e2c8d52b61eadd6d5a124bd18034c457ca576f030e00e8127e50a72a676ba44e5981837a164e823232b26454d5e", 0xdb, 0x40000, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b06000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x5, 0x6, 0x1ff, &(0x7f0000997000)=@common='nr0\x00', 0x0, 0x80000000, 0x4}) 2018/01/10 02:11:34 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eee000)='/dev/midi#\x00', 0x6, 0x20000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000dc8000)={0x9, 0x1f, 0xffffffff80000000, 0x2, 0x8, 0x80000001}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000530000-0x10)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000ea7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ef0000)=0x10) futimesat(r0, &(0x7f0000ef0000-0x8)='./file0\x00', &(0x7f0000ef0000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) r3 = bpf$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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r4, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/10 02:11:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x8c09f46e26c514d7) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000+0x4c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget(0x3, 0x3, 0x302) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f000005d000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58e}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d64000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockname$llc(r3, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ca000-0x4)=0x10) r4 = semget$private(0x0, 0x3, 0x9c) personality(0x400000) semtimedop(r4, &(0x7f00002ec000-0x1e)=[{0x1, 0x6, 0x1000}, {0x3, 0x7c, 0x1000}, {0x3, 0x400000008, 0x1000}, {0x0, 0x20000000400, 0x0}, {0x7, 0x10000, 0x0}], 0x5, &(0x7f000032a000-0x10)={0x77359400, 0x0}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000dc000-0xa)=[0x8001, 0x8b, 0x4, 0x0, 0x7460]) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000083d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) bind$packet(r5, &(0x7f000019a000-0x14)={0x11, 0x0, r6, 0x1, 0x1, 0x6, @random="9d2b70735742", [0x0, 0x0]}, 0x14) 2018/01/10 02:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000020e000)=@file={0x1, './file0\x00'}, 0x4c) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x800, &(0x7f0000ad0000)="5ee71f981204420855901d88087bb212469b90a2e73d4d9e59bab42f02a65ac8977f29c0d7df01b01b6331baf52bf4e522ccb4001ec83a9acd6b7205fc93dcf9e1cacb0983992ebdf2e4139ff3cbfbb0ee76f0da4b90c5abfedd3d45b885d6a6944a3cb47f0a1e03cd282d535063339eea2d9b160a", &(0x7f0000031000-0x4)=0x0, &(0x7f000061e000)=0x0, &(0x7f00005a8000)="1bcd03a80a079bbdd7d740eb77621835298f0b3540ff55a6e955b5911f81e27bb5e66fccfb9b715eba075b9f0f656ea9f75382ff67178008dd343502649d468f09c365cece96d641692f5a31493dc91efb58324a1172b842177eb9be261bde77670d1fecf521db585c3dd80186f3271d954f1743d1edecc92fef61106ed32c8a784c9754262123cbe6758cfcdcc48ae05cd3f47b0f9532b8e6245168") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/10 02:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa8000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x2, 0x4) recvfrom$inet(r0, &(0x7f000077a000)=""/127, 0x47, 0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000925000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000dce000)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='nr0\x00'}}}) r1 = request_key(&(0x7f0000fb2000-0xd)='dns_resolver\x00', &(0x7f0000f0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000542000-0x9)='vmnet1&|\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000393000)=""/15, 0xf) mlock(&(0x7f0000e75000/0x1000)=nil, 0x1000) recvfrom$inet(r0, &(0x7f0000d50000)=""/180, 0xb4, 0x1, 0x0, 0x0) 2018/01/10 02:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000efc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000799000)={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x1}, 0xff, 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]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000926000-0x1000)=""/4096) 2018/01/10 02:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) fdatasync(r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000461000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/rtc\x00', 0x402040, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000c1c000-0xc)={0x2, 0x7, 0x3, 0x7fffffff, 0x4, 0x80000000}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1008000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000967000-0x28)={@generic="b6efb335d7ed0f75c71400000000ff62", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000953000-0x8)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000230000)="260000005e000900000000f839e3000000f40f0c01000000000008000000085b1ee9ff6e35ea", 0x26) 2018/01/10 02:11:35 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000000a000-0x72)={0x72, 0xfaed, "8d9e400c9f97b7421882ca1e72a7cb68946ce5fd03faf5fefd5f5b4a15ce9485c990f24751efb3dfe69d506f0533cdf87eb04586ded3dad03dbba0411108d8e5aff06931f9a1737dd8510a52f1a540976e64258c3e7b49eb9f6bc271dc03c5f8becafcfa069810a81f82"}, 0xc0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x47fc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x5, &(0x7f000000a000)="a9284c1080818b44c67663e8f00ede1c15e412be85ca7c7c2f641e55f4708e205fbc9f5c10d51d71c90b020cbbcac63695382c562321") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000009000)=0x4) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000005000)='\x00') fcntl$addseals(r2, 0x409, 0x0) 2018/01/10 02:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) r2 = dup3(r1, r0, 0x0) bind$netlink(r2, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/10 02:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x80000000000, 0x0, 0x0, 0x81371}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fdatasync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b0a000-0x4)=0x0) r2 = getpgrp(r1) ptrace$getregs(0xe, r2, 0xb4c5, &(0x7f000018d000-0xcf)=""/207) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0xa, &(0x7f0000892000)=@raw=[@generic={0x509, 0x2, 0x1, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x6, 0x3, 0x7, 0xfffffffc, 0x1}, @generic={0x45, 0x7, 0x6, 0x7}, @jmp={0x5, 0x6, 0x7, 0x8, 0x7, 0xffffffff, 0x4}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x8, 0xc3, &(0x7f000000a000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 02:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005e5000)='net/snmp6\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000fae000-0x8)=0x0, 0xfff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000db0000-0xad)=""/173) 2018/01/10 02:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000075e000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008bd000)='/dev/vcsa#\x00', 0x3, 0x400) mkdirat(r1, &(0x7f00005c7000)='./file0\x00', 0x80) fchdir(r1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/10 02:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getrusage(0xffffffffffffffff, &(0x7f0000726000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) 2018/01/10 02:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000bf1000-0x10)='/dev/input/mice\x00', 0x0, 0x84001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000010e000)={0xb03}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebb000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000ba1000)=0x0, &(0x7f00001f3000-0x4)=0x4) 2018/01/10 02:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x100000000, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c4000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000853000)={0x2, [0x0, 0x0]}, &(0x7f00002d7000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c6f000-0x18)=@get={0x1, &(0x7f00005db000)=""/0, 0x8a}) 2018/01/10 02:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fce000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f19000-0x8)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002ee000)='\x00\x00\x00\x00', 0x4) 2018/01/10 02:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000081d000-0x10)={0x1, &(0x7f00005ab000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000f2e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/01/10 02:11:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfe000, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000681000)={&(0x7f0000cda000-0xc4)=""/196, 0xc4}) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000860) r4 = syz_open_procfs(r3, &(0x7f00005b9000-0x6)='wchan\x00') ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f2f000-0x30)=""/48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) pwritev(r1, &(0x7f0000d35000)=[{&(0x7f0000572000)="6169f018bd5d3ba75c63a00dcf95b5bc74c630611f3a13d8b477889ae31d9d5ad1d8140e4689eed4ba125121a7feb032efe3286099e882b35a76e66c", 0x3c}, {&(0x7f0000f72000-0x88)="d2422b4b37e89905136f11dc31f3b8d6e7d239b14317fd710b50851f867effd216f672769c2ffe2bb3a5e4aa1f0f6da61aec1965553d7a4a6e8a6eaaf6018317bcd591f6b344a1b8cc96aca1af6ea73d218a38f15a914cc644b5854e33b689de3a9411837856b3757ce4b1a81c02306ae81709916248a0d07d42a1e8a890e6129a3fedacb60bbd92", 0x88}, {&(0x7f00006be000)="3a12a0656e165f66df593145358e67482e4366471432576427fb548055908398bff314d419d5f6436c77f30598e09dc2bc65b938330fcb62ec334b61704f5d7d42490000a85bd6e005c5cf0a6c7563019ab978c0265f1d996e22", 0x5a}, {&(0x7f00006b2000)="ad90a123c8c8ee2d273f44bf461e1926aff5b9ceb60230d6a323f56c7fbe52cf9065948174b6a82389f2ebf7b8afa94a95184514631c2450aed96e4e0f157ede507bf9d9af061a951f607e18e5010a04e1e39d48a2b3701e793596f37e187aaa2d82f50f2734595518f7e7f52eb65dd991b1873f6289638ac622e4e6b817b7f4f2390e9933f65e7d843e585fa750ec7240fa094317c31ebf9d36a9b3e3732c09d75caec674dd633bb0526cc1b9", 0xad}, {&(0x7f0000611000)="53bb706043c4c99abfc20daedf1539c7f88eb22a32b876bdea0abc66a82f779774052da05932befa7f1d03f47d3ec766b0b3ea2f207fdbc1e55a6ca7c8a01641ec113971c11f73b49e0e30a6fa1fc1ccc801a29d81c47789b0b8032e9a73677b515a5a8c7fc0eff46768ff58416ea180ff6a63f7906177095963524f9d540bf1ce859a3213e3ca", 0x87}, {&(0x7f0000cc4000)="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", 0x1000}, {&(0x7f0000f99000)="419ac61a6da5e6754b2cbc8836dcb00f42d349d546577a71b6bcd29b003ef8c378841acc48cc601d37bcebb7e085c6461ddddfc7889cb0631c2e35364f0040a9737e4622a38dff6e3b8546e47cc1dede2c83eed2aa21f84532b94aa5e47a118a3e6ab7408754c00cce5a513cf50e6f3b5d3e17317ea58e2642bd3d1f2f22b6cff1b653c9f06bd36ba652d00fe629fb03fdb3e4d2", 0x94}, {&(0x7f0000a9f000-0x38)="aa521637ac35f872b999649f398c029d5c7e0352d811455de5338356271a01340b2c4dc43964897b1648414a3b209f13e77f693ff4cdd0ed", 0x38}, {&(0x7f000045f000-0x89)="bdda874131250a164ad82ec0ab9c0be32c0c3147a28925f36368e254d28efad9aaeeef587e404d6eaf96769e93099bf9f6060277153109ac86fd1d704ecdc8291b7a78ba4309ac7a5155c4ea6d961d457ec19ccd9c8b8e8215a1fe318eecb5921ad681adb7e4fc708f92e337fd3deedced3733e92108ed753340fe8b2d7b319757bba15c795fbc2e06", 0x89}], 0x9, 0x0) open(&(0x7f0000fcc000)='./control\x00', 0x0, 0x0) 2018/01/10 02:11:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000752000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x7, 0x6, "5828af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x7fffffff, ""}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9b000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/01/10 02:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x2) mount(&(0x7f0000ca7000)='./file0/file0\x00', &(0x7f00002f4000)='./file0\x00', &(0x7f000004e000)='msdos\x00', 0x1000042, &(0x7f000094b000)="4fa8d8f0412abf3948b678fbe69d2c79fd0eba8f2059fa4af6cdde0eef642b56e626f7904cc72c4e67e13d40090008000000bb00ea28f3f1178d93ce9b5be891edbef39f188bc3766dfe8238e37f436ff26b48080df6f605a917097d8474e621af664e885891cd890aa59291499a8c9f42f5ae29da0ce3f0ed97db932558e86921e8d29b3b51fd37aeab47c3a14ba293bb9927c066b03036df8c90c212bc86157d78b928c17a6e012929bb3c126347e36c82aec94239c0d49fada70ad999a4533ca8736b22d75c1c3617e7a99c6caceb7e3d31a8bfc70d211e93b4ab180e405d20835d1a") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") unlinkat(r0, &(0x7f0000a39000-0x14)='./file0/file0/file0\x00', 0x200) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) truncate(&(0x7f00009c4000-0x8)='./file0\x00', 0x51a) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000266000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000295000)='./file0\x00', &(0x7f0000685000-0x8)='./file0\x00', &(0x7f0000fe8000)='cpuset\x00', 0x0, &(0x7f0000a46000)="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") 2018/01/10 02:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb1000-0x9)='/dev/rtc\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, r0, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002fc000-0xb)='/dev/mixer\x00', 0x20101, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000080d000/0x18000)=nil, &(0x7f0000ad8000-0x18)=[@text64={0x40, &(0x7f0000a0e000)="640fc72866420f38829b00000000c7442400dc000000c7442402818f0000c7442406000000000f0114240fc71f66ba4300ed66400f38815900c4e199daba0000000066baf80cb83c62a88fef66bafc0c66b8445966ef260fc79a2fc92132664a0f72f60e", 0x64}], 0x1, 0x10, &(0x7f0000d49000)=[], 0x0) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x6c, &(0x7f000097b000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xcc3}]}, &(0x7f00002a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004da000)={r5, @in={{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]}, 0x2, 0x0, 0x20, 0x9, 0x4}, &(0x7f0000cef000)=0xa0) 2018/01/10 02:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000205000-0x4)=0x0, &(0x7f000034a000)=0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000f17000)=0x0, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f86000)=0x12, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d99000-0xb2)={0x0, 0xaa, "751816bf1238ff21d09d875961df1a9ba91d5e9c5e29c863e96ae63b31554f12c7dac01d8637a67d3d167633b3056e56abe5a7bc3dc0da89ebabbbb85ec79015ad6116779a9fdfe731e6788a8cd659d4bbe66da70a0faa3d2caa3883d286d7183b36b7a4a323962ad5d89486f54bc7ada8d36d1bbef3e551c7980da6766774172a8d5661e37359af6e51d03e5995b804e20d8758660cf2912a510776cadb19ec28c58390cc70693f35d9"}, &(0x7f000046f000-0x4)=0xb2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000069d000-0x9)='/dev/rtc\x00', 0x101080, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f000003c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ea000-0x10)={r2, 0x87a000000, 0xff, 0xab3d}, &(0x7f0000b7f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ad000+0x72f)={r4, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff32c, 0xf9, 0xfffffffffffffff8, 0x100000000, 0x1}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/10 02:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000008, 0x80009, 0x20020005) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/01/10 02:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000061d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) clock_settime(0x6, &(0x7f00009b1000-0x10)={0x77359400, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/10 02:11:36 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b13000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fce000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x4) rename(&(0x7f00005b2000-0xa)='./control\x00', &(0x7f0000fcc000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c9f000)=@generic="b85626ae48863cc7d7123a55bc69a56b", 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000531000-0xfc)="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", 0xffffffffffffff7c) 2018/01/10 02:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00003ba000)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000360000)=0x0, &(0x7f0000d48000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000222000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000626000-0xb)={&(0x7f0000111000/0x4000)=nil, 0x4000}) 2018/01/10 02:11:36 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000004000+0xadc)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={r1, 0x3, 0x8, 0x34f, 0x0, 0x10000}, &(0x7f000000c000)=0x14) r2 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) r3 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x1, 0x40) ioctl$KDENABIO(r3, 0x4b36) 2018/01/10 02:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004da000)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c88000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000011b000)={r1, 0x3}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f74000)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00006b2000)=""/4096) 2018/01/10 02:11:36 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$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002a4000-0x4)=0x8) 2018/01/10 02:11:36 executing program 6: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ada000-0x9)='/dev/ppp\x00', 0xb63ca363559529e0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00004ce000-0xd8)=@ioapic={0x107000, 0x7, 0x81, 0x4, 0x0, [{0x9, 0x800, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xec00000000000000, 0x14a2, 0x3b71, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x2, 0x800, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x7, 0x25, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x16c6, 0x7f, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3f, 0x100000001, 0x9e, [0x0, 0x0, 0x0, 0x0], 0x3650e6a6}, {0x101, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x6, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x720000}, {0x1eb954e8, 0xb1f9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5f57c2de}, {0x1, 0x2, 0x901, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000000, 0x7f, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0xa300}, {0xffffffff, 0xb464, 0x5, [0x0, 0x0, 0x0, 0x0], 0x71}, {0x2, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x386e10f2}, {0x0, 0x97, 0x8, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x5, 0x800, 0x40000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0xfffffffffffffc01, 0x101, [0x0, 0x0, 0x0, 0x0], 0x885d}, {0x0, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7ff, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfff}]}) syz_open_dev$sg(&(0x7f00000c2000)='/dev/sg#\x00', 0x1000, 0x40000) r1 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ada000-0xd3)=@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x0, "e17fb4512cc6ca45a3d885718f2617911c2b33d8e798b3ff6c7b604f24832424f3261b40529c84b970c602419aece2fae25403bdd258ac2a0ab9b2c4624f211dc79f89dfbbfdd98c1b9e926da77b20cd1dc869f4fad4eae4d5e8e2407becccbb87f23e382227836542d92cccde493f36ea89e37e021a2b413a93b1e85ed9e64c365abc9385e725ab7f9e6a9f1ea50c897f88340117247fce1f1a36e45d6a8f3f4ccdaa8088276b844856f18c05de8c1a3eac514575dd7185fb10af508cf459fa19938a7f80c0"}, @enc_lim={0x4, 0x1, 0x80000001}]}, 0x8) socket$kcm(0x29, 0x7, 0x0) [ 94.986648] kauditd_printk_skb: 51 callbacks suppressed [ 94.986656] audit: type=1326 audit(1515550296.218:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 95.025193] audit: type=1326 audit(1515550296.225:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 95.039500] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.039514] CPU: 0 PID: 12391 Comm: syz-executor2 Not tainted 4.15.0-rc6-mm1+ #52 [ 95.039522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.039527] Call Trace: [ 95.039544] dump_stack+0x194/0x257 [ 95.039569] ? arch_local_irq_restore+0x53/0x53 2018/01/10 02:11:36 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006ce000)={r1, 0xdf2, 0x7, 0x2}, &(0x7f0000f84000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00003f0000-0x8)=0x3ff) rt_sigaction(0x2c, &(0x7f00008a9000)={0x8, {0x7}, 0x10000001, 0x0}, &(0x7f0000335000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c19000-0x8)={0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000a72000)=0x4, 0x4) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r2, 0x0, 0xfff}], 0x1, 0x0) pipe(&(0x7f00009e4000)={0x0, 0x0}) times(&(0x7f000059e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000658000-0x8)=0x0) 2018/01/10 02:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000d2d000)="beb82a0439fcb925f48542a02ee9a516f6667b91e878ec35862eeae591cded9df61fb58d85ce19c425b7bf5bacae7016939bd902fc7de04f7cf45828065677ff677bc8451f45fdc294748c14b2b87332e4c7b098ad9b1d1d4565c7870de9ce90b3189408abd15b", 0x67) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001b4000)=0x5, &(0x7f0000b98000-0x8)=0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r0, 0x3) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/10 02:11:36 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f31000)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c28000-0x8)=0x0) r1 = socket(0x2000000f, 0x3, 0xa5) write(r1, &(0x7f0000001000)="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", 0x18d) 2018/01/10 02:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006da000)={&(0x7f00006e3000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/10 02:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x1, &(0x7f0000d2f000-0x52)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f000008a000)={0xb49dfac, 0x4, 0xba91, 0x20, 0x5, 0x400, 0x3, 0x9}, &(0x7f0000bbd000)={0x8, 0x100, 0x401, 0xfffffffffffffff8, 0x6, 0xffffffffffffff7f, 0x69, 0x800}, &(0x7f00002c6000)={0x3, 0x8001, 0x6, 0x8001, 0x6, 0x88, 0x3, 0x3}, &(0x7f0000e65000)={r0, 0x7530}) socket$unix(0x1, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000439000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2a5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095c000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000285000)={r3, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b31000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000595000+0xb18)={r4, &(0x7f00007d7000-0xef)=""/239}) select(0x40, &(0x7f00003b2000-0x40)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0x0, r1}) 2018/01/10 02:11:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{0x1000, 0x2, 0x1, 0x5}]}) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/10 02:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000da9000-0x8)={0x49bb, 0x8001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000149000)=0x0) 2018/01/10 02:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af4000)={0x5, 0xffffffffffffff9c, 0x1}) accept$nfc_llcp(r0, 0x0, &(0x7f000082c000)=0x0) statfs(&(0x7f0000629000-0x8)='./file0\x00', &(0x7f000028e000-0x58)=""/88) [ 95.039589] ? handle_userfault+0xb97/0x2500 [ 95.039607] handle_userfault+0xbd9/0x2500 [ 95.039616] ? handle_userfault+0x185a/0x2500 [ 95.039646] ? userfaultfd_ioctl+0x4520/0x4520 [ 95.039655] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.039664] ? __lock_is_held+0xb6/0x140 [ 95.039693] ? print_irqtrace_events+0x270/0x270 [ 95.039705] ? print_irqtrace_events+0x270/0x270 2018/01/10 02:11:36 executing program 5: geteuid() r0 = getuid() mlock2(&(0x7f0000f59000/0x3000)=nil, 0x3000, 0x1) ioprio_set$uid(0x0, r0, 0x1) [ 95.039714] ? get_user_pages_fast+0x277/0x340 2018/01/10 02:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x2) wait4(0x0, &(0x7f0000031000)=0x0, 0x0, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0xd, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x7) read(r0, &(0x7f0000000000)=""/81, 0x51) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/10 02:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) readv(r0, &(0x7f000030b000-0x80)=[{&(0x7f0000fa6000-0x49)=""/73, 0x49}], 0x1) r1 = syz_open_dev$mice(&(0x7f00008e9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000093d000)=0x0) 2018/01/10 02:11:36 executing program 4: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x7ffb) r1 = socket$inet(0x2, 0x0, 0x6) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="0eac2599982fb5bc83420cadcebfc3f0", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2018/01/10 02:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff6000)='/dev/usbmon#\x00', 0xffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000dd2000-0x28)={0x5, 0x5, 0x2, 0xfffffffffffffffd, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xeb1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/10 02:11:36 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) timerfd_create(0x6, 0x80800) [ 95.039726] ? switched_to_fair+0xb0/0xb0 [ 95.039734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.039750] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.039776] ? perf_trace_lock+0x900/0x900 2018/01/10 02:11:36 executing program 7: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x100000000000d) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce1000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) pwritev(r0, &(0x7f00005e4000-0x50)=[{&(0x7f00002df000)="88e69f219873", 0x6}, {&(0x7f0000890000)="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0x1000}, {&(0x7f0000eed000)="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0x1000}, {&(0x7f0000630000-0x54)="a5984a2c7f7fe75c599ade70c307897e2aa99d13df11635f62090092ec022332a9fd7bfad973eef996503bc0bbed1f3d008d6de29ff3d22c62aa3f3b623e08f658b5f6128a5b27d49e86ed4772052dc432a0560b", 0x54}, {&(0x7f0000eed000)="", 0x0}], 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fc, 0xfffffffffffffd0e) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000975000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) socket(0xb, 0xf, 0x5) setsockopt$inet_int(r1, 0x0, 0x1000000014, &(0x7f0000eef000)=0x1000203, 0xfffffffffffffdce) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000087b000-0x8)=0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000012f000)='-', 0x1) ioctl$void(r1, 0x5451) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) [ 95.039784] ? __lock_acquire+0x664/0x3e00 2018/01/10 02:11:36 executing program 5: gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x9, &(0x7f000007f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x100000001) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 95.039794] ? check_noncircular+0x20/0x20 [ 95.039801] ? __lock_acquire+0x664/0x3e00 [ 95.039839] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.039851] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.039869] ? find_held_lock+0x35/0x1d0 [ 95.039894] ? __handle_mm_fault+0x3296/0x3ce0 [ 95.039906] ? lock_downgrade+0x980/0x980 [ 95.039922] ? lock_release+0xa40/0xa40 [ 95.039929] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.039940] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.039952] ? do_raw_spin_trylock+0x190/0x190 [ 95.039965] ? perf_trace_lock+0x900/0x900 [ 95.039993] __handle_mm_fault+0x32a3/0x3ce0 [ 95.040020] ? __pmd_alloc+0x4e0/0x4e0 [ 95.040031] ? plist_check_head+0xe2/0x130 [ 95.040049] ? find_held_lock+0x35/0x1d0 [ 95.040073] ? handle_mm_fault+0x2a0/0x930 [ 95.040085] ? lock_downgrade+0x980/0x980 [ 95.040142] handle_mm_fault+0x38f/0x930 [ 95.040160] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 95.040170] ? vmacache_find+0x5f/0x280 [ 95.040180] ? vmacache_update+0xfe/0x130 [ 95.040196] ? find_vma+0x30/0x150 [ 95.040215] __do_page_fault+0x5c9/0xc90 [ 95.040239] ? mm_fault_error+0x2c0/0x2c0 [ 95.040252] ? lock_release+0xa40/0xa40 [ 95.040276] do_page_fault+0xee/0x720 [ 95.040290] ? __do_page_fault+0xc90/0xc90 [ 95.040310] ? _raw_spin_unlock+0x22/0x30 [ 95.040321] ? __mark_inode_dirty+0x262/0x1170 [ 95.040336] ? __inode_attach_wb+0xf50/0xf50 [ 95.040357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.040380] page_fault+0x2c/0x60 [ 95.040391] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 95.040395] RSP: 0018:ffff8801c0a3f928 EFLAGS: 00010246 [ 95.040403] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8259f6a1 [ 95.040408] RDX: 000000000000010c RSI: ffffc90004bcd000 RDI: ffff8801c0a3fd28 [ 95.040413] RBP: ffff8801c0a3fa08 R08: 0000000000000000 R09: 1ffff10038147ed1 [ 95.040418] R10: ffff8801c0a3f858 R11: 0000000000000003 R12: 1ffff10038147f28 [ 95.040422] R13: ffff8801c0a3f9e0 R14: 0000000000000000 R15: ffff8801c0a3fd20 [ 95.040448] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.040468] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.040484] ? iov_iter_revert+0x9d0/0x9d0 [ 95.040497] ? current_kernel_time64+0x122/0x2f0 [ 95.040510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.040522] ? trace_hardirqs_on+0xd/0x10 [ 95.040531] ? current_kernel_time64+0x1d4/0x2f0 [ 95.040551] generic_perform_write+0x200/0x600 [ 95.040559] ? __vfs_getxattr+0x8b/0xc0 [ 95.040594] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 95.040601] ? file_update_time+0xd3/0x5b0 [ 95.040615] ? current_time+0xc0/0xc0 [ 95.040622] ? clear_nlink+0xb0/0xb0 [ 95.040652] ? down_write+0x87/0x120 [ 95.040670] __generic_file_write_iter+0x366/0x5b0 [ 95.040678] ? check_noncircular+0x20/0x20 [ 95.040697] generic_file_write_iter+0x399/0x790 [ 95.040716] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.040735] ? iov_iter_init+0xaf/0x1d0 [ 95.040752] __vfs_write+0x684/0x970 [ 95.040759] ? lock_acquire+0x1d5/0x580 [ 95.040776] ? kernel_read+0x120/0x120 [ 95.040828] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 95.040838] ? __sb_start_write+0x209/0x2a0 [ 95.040854] vfs_write+0x189/0x510 [ 95.040872] SyS_write+0xef/0x220 [ 95.040888] ? SyS_read+0x220/0x220 [ 95.040895] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.040906] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.040928] entry_SYSCALL_64_fastpath+0x23/0x9a [ 95.040935] RIP: 0033:0x452ac9 [ 95.040939] RSP: 002b:00007fc255616c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 95.040948] RAX: ffffffffffffffda RBX: 00007fc255617700 RCX: 0000000000452ac9 [ 95.040952] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 95.040957] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.040961] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 95.040965] R13: 0000000000a2f7ef R14: 00007fc2556179c0 R15: 0000000000000000 [ 95.207552] nla_parse: 2 callbacks suppressed [ 95.207559] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 95.209468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 95.228249] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 95.683176] audit: type=1326 audit(1515550296.226:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 95.707678] audit: type=1326 audit(1515550296.227:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 95.732127] audit: type=1326 audit(1515550296.231:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 95.756777] audit: type=1326 audit(1515550296.231:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 95.781333] audit: type=1326 audit(1515550296.231:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 95.805843] audit: type=1326 audit(1515550296.231:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800021c00080904000080040008000000", 0x22) r1 = gettid() syz_open_procfs(r1, &(0x7f0000b88000-0xd)='net/sockstat\x00') 2018/01/10 02:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00003df000)=0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000eb2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/10 02:11:37 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) nanosleep(&(0x7f00001b8000)={0x0, 0x989680}, &(0x7f00001a1000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000713000)={0x0, 0x0}, &(0x7f0000da5000)={0x0, 0x0}) r0 = gettid() sysinfo(&(0x7f000035e000)=""/58) syz_open_procfs(r0, &(0x7f00003aa000)='net/bnep\x00') r1 = syz_open_dev$midi(&(0x7f00005a6000-0xb)='/dev/midi#\x00', 0x7b7, 0x20000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fbe000)=""/211) 2018/01/10 02:11:37 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7d000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket(0xa, 0x0, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000031e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7d000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000e7c000)='./file0\x00', 0x0, 0xa2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000e7d000-0x57)=@file={0x0, ""/85}, &(0x7f00009b0000)=0x57) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e7c000)=[{r0, 0x200, 0x0}, {r1, 0x100, 0x0}, {r2, 0x6004, 0x0}, {r3, 0x1020, 0x0}, {r4, 0x1580, 0x0}, {r5, 0x2100, 0x0}, {r6, 0x4020, 0x0}], 0x7, 0x101) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/sequencer2\x00', 0x4217d, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x80045105, &(0x7f0000e76000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/10 02:11:37 executing program 3: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x294, &(0x7f0000147000)=[], 0x0, 0x40}, 0x0) 2018/01/10 02:11:37 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x109, &(0x7f0000eec000-0x62)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000558000-0x6d)="68d920f5419453310c4335c15efff5ce06d3827ecaa33e812e8654a0773659a35621ba05962650baf8ce7bc43b83f252c58a5d56294b972dda4c99aa632cf7e5060735e25e93f26c1c72b902c018b5268b7465934632c215d92d6e7f630b305e91d864b3b6093c261a96e1bf9c", 0x6d) 2018/01/10 02:11:37 executing program 0: r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x5, 0x20000000000ce, &(0x7f000098a000-0x3)="", 0x0) 2018/01/10 02:11:37 executing program 7: clone(0x10002000, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f00003e8000)="f8") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x5) [ 95.830342] audit: type=1326 audit(1515550296.231:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12406 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 02:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000800000/0x1000)=nil, 0x1000, 0x4, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/sequencer\x00', 0x50100, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000065f000-0x4)=0xf7) r3 = syz_open_pts(r0, 0x0) r4 = gettid() r5 = getpgrp(r4) readv(r3, &(0x7f000030b000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f00009af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}) r6 = geteuid() fstat(r2, &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000079c000)='./file0\x00', &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ff9000)='./file0\x00', &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000850000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a90000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000558000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087c000-0x4)=0xc) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000477000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000663000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e2000)=0xe8) r15 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000090b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000877000-0x4)=0xe8) getgroups(0x9, &(0x7f0000f7e000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000207000-0x4)=0x0, &(0x7f0000d83000)=0x0, &(0x7f0000841000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000015f000)={0x0, 0x0, 0x0}, &(0x7f000089c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024c000)=0xc) stat(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000d57000)={&(0x7f00005f9000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005da000-0x10)=[{&(0x7f0000543000)="86557d07e814b30e6ac6810acccb0b12ce1dd69e888bb86b4ba974b3c4466dd463ff08b30a9a7c5c25c5ad1d8726bc457a18952da02e26d0f5958442e98ec9eb7cb30c4b6212b16430332b6186757f2fc3df0f46a7b22a266633be41d7e986a954053421e8a0d1e21b7ed66bb317d3eaa184131ae26974835fa45518d19e8469c82a9b702cfae2c7267579270f93fdbb9411e2724c68a9f063c2f68d7b11c41d38b7d7b9b6069a0b3c57e5c60707964c693233d60cf9b2c7a03573445a180c7a46084a14af1e4794b5034145939e", 0xce}], 0x1, &(0x7f00005e5000-0x120)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r10, r11}, @cred={0x20, 0x1, 0x2, r4, r12, r13}, @cred={0x20, 0x1, 0x2, r5, r14, r15}, @cred={0x20, 0x1, 0x2, r5, r16, r17}, @cred={0x20, 0x1, 0x2, r4, r18, r19}, @cred={0x20, 0x1, 0x2, r4, r20, r21}], 0x120, 0x20000004}, 0x10) 2018/01/10 02:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000926000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004a0000)={0x0, 0x1, 0x800000000, &(0x7f000014f000)=0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fee000-0x4)=0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ppoll(&(0x7f0000feb000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000fec000-0x10)={0x0, 0x0}, &(0x7f0000feb000)={0x0}, 0x8) 2018/01/10 02:11:37 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x2c) socketpair$inet(0x2, 0x3, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/10 02:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/01/10 02:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000a52000)='v', 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000595000)={0x1, &(0x7f000048d000-0x6a)=""/106, &(0x7f0000286000-0x18)=[{0x1, 0x69, 0x3, &(0x7f000001e000)=""/105}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f77000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/10 02:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000311000)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000373000)=0xe8) r3 = getuid() r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e52000)=0xc) r6 = gettid() r7 = fcntl$getown(r0, 0x9) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000549000)={0x0, 0x0, 0x0}, &(0x7f0000726000-0x4)=0x2c9) r10 = getpgid(0xffffffffffffffff) r11 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a1f000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000530000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000441000-0xc)={0x0, 0x0, 0x0}, &(0x7f000054c000-0x4)=0xc) r15 = fcntl$getown(r0, 0x9) r16 = getpgid(0xffffffffffffffff) r17 = fcntl$getown(r0, 0x9) lstat(&(0x7f00008a1000-0x8)='./file0\x00', &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002f9000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000512000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b75000+0x4a5)={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xc) fstat(r0, &(0x7f0000b0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() r24 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c3a000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)=0xe8) r26 = getpid() r27 = getpgrp(r16) lstat(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000673000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000293000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00008f2000)={0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) r33 = geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bdc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008f6000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000)=0xe8) getgroups(0x5, &(0x7f0000c52000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000fd9000-0x38)={&(0x7f0000660000-0x1)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f86000-0xa0)=[{&(0x7f0000fb2000-0x4a0)=[{0xdc, 0x31, 0x100, 0x7, 0x0, [@generic="b075633d47bc6602808058836ef67f62eaea4b3f863c2d6223bc4a0f43bfa094f8c6c2014928a2e9cf0e21aa3e583f10652aec683b713a98b638de3f0784cb189550f43e17aa06d34dc3c95979f99bcae2220ef2eb53a47cabb3dfd4c695d4eb0e67967752d444c8573e7b721f673a591a274470b5e5c36289ea69707e118f489ba4ff3c56fcdebd8caf016a1a692ced201e9a9c6cf182d6e7cb01035fdb3bb3a3b731e25a2042ba26df0e95ca75a1a77d5f9ce9413bb89038d277b590fbd290e243a5976dd46b5b588ad5"]}, {0x3c4, 0x12, 0x208, 0x6, 0x1, [@flag={0x4, 0x1e}, @nested={0x1d4, 0x1a, [@flag={0x4, 0x6b}, @typed={0x10, 0x28, @u64=0x1}, @flag={0x4, 0x1d}, @generic="79243b8377f9c5992ad6693b70521aca2944dc431c25b0a2df95230d93fe0350bbb8b41d9586ea334678487e5a15f6cf93cea3895344a1bfd387c41f2554204e3a55bd03c0dd212da4ae3723818d37d7d91e8cd001a1a0f896cd6a9b409af9b4c6dd4eb0d76d6f4aefb6c2f199f7c2c0de0655defa108f5f169afe108e3fc0f5657d1b708b199d0816186d5b0f9b3669d2983be5f2cd33b8ae91ab8bf8c2f00ba3", @typed={0xc, 0x4b, @u32=0x10000}, @generic="94a39ab3a633c7374210e920f9099ce9f23d6073963c1b2666ac9df9411384147db122a01c1b18390485a2c39a9f5718266ae3d86f0b67d73e5f8c090a3c341a398f2856bf1c867fad029a5bad9d357d88254ff14c194fba20283a0e6811729909a0bcb5fa4c46467fa10e4b17fc2d54fd142443c73e212bd8c1f52ca54dd3896286173d6cda7e9ff4346fd9bb77c9df553eaf761a71467e943f504a1455b58bd288b43541", @generic="153aa301e5ba45d09defbbebede07fd2fbccbffde509f7867de3a89d2f71931758acc1a8186dfe3745654324fcf89a87d497c6c71e00fde9483306dc0ddc1fc11e40a8d36590e3cb3306c714dc25a401362837aca1c5d2383673e5c02874adf9", @flag={0x4, 0x60}]}, 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0xd, @u32=0x8}]}], 0x4a0}, {&(0x7f000049b000-0x23c)=[{0xb0, 0x1e, 0x400, 0x2, 0x2, [@typed={0xc, 0x85, @pid=r1}, @generic="45efdb5c74a83a58ee1f0491aa0fc79f2f831cac93416717d776a23200fa45bc97857f8450025bc7d830d624e062522c4b0a401ce724ff9a98786f9b47142b9eea805ccc603f234ca035faf06e9580a429b101a18c00661bd126890b188dc9a468da456cf6e79ffd1dc55c46b5007162ca10110810706f065706477c21da9b62d84c6db865c19705ebb1ca3f", @flag={0x4, 0x0}, @flag={0x4, 0x46}]}, {0x2c, 0x3d, 0xf01, 0x3, 0x3, [@nested={0x10, 0x40, [@typed={0xc, 0x29, @uid=r2}]}, @nested={0x8, 0x70, [@flag={0x4, 0x95}]}, @flag={0x4, 0x29}]}, {0xfc, 0x24, 0x2, 0x6, 0x1, [@typed={0xc, 0x9, @fd=r0}, @typed={0xc, 0x1b, @u32=0x1}, @flag={0x4, 0x7f}, @flag={0x4, 0x89}, @flag={0x4, 0x94}, @generic="39e84bea14de832faa0efc9163ad0a35ad160355871fad87f71ffdc1a7c56d8942da4679adab14159c2a9ca5a09659c0018759399c7b8c256429c7c0d687a03ccab1bcc28a5d623e24d078c73db46f2b3980821bc3e5966d010b16df29968cf65f364ad798782d2af45c0ab196030a4a9601edd14aedcc4b1f3a3ba39611ac112adb80dbc27c50cc8601fc33cc0c0d01c62139648263e424ffecd819ea4674f20cde541c0951b5e18dc295692f5eefed20033c3835e3ffe6fe2a25223c540fd12a92ae0c72"]}, {0x64, 0x2e, 0x300, 0x7, 0x3, [@nested={0x24, 0x89, [@flag={0x4, 0x4}, @typed={0xc, 0x78, @fd=r0}, @flag={0x4, 0x6b}, @typed={0xc, 0x6c, @uid=r3}]}, @nested={0x30, 0x5d, [@generic="7f14b84cc1978172f9698ccdab4ce1cc0e88e46bc8371a96e5721becea0d18dc2e31c2306b04", @flag={0x4, 0x8b}]}]}], 0x23c}, {&(0x7f000010b000)=[{0x34, 0x2b, 0x8, 0x2, 0x3, [@typed={0x24, 0x32, @str='usereth1@system+security\x00'}]}], 0x34}, {&(0x7f0000ab5000-0x2884)=[{0xfc, 0x10, 0x8, 0x6, 0x2, [@typed={0xc, 0x45, @fd=r0}, 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[@generic="f222d40c51b63eadc7ab1d7ec19f67b84029984b24e9213fcc66face85dd27e4e0d5cb5cb89da115fd9ce72372d497cb8872f450f248a82ebbea8356abca5badf523d88b826287d8da14b77973a99ff9555524834b44b069b31fd5d0b7e2bb49e4a981c7abe3540b32941e1334f42ef74107b888b076efb021be9aff0c6b53afa9bd399aea8e5423e3a8fe143a70cb3263530972f6b32699148496c7491362343b7bbcf0f0679c6cc69c054cf2ba78f967524bb32234fa75b37de0448088002a676d7a490b032a", @flag={0x4, 0x58}, @generic="a87622101566dddd1ccb10639611cef2968ffe47d1d9d62ecfa9783291e80de2d249da7e6cddbeeb830cb92f33e5957a2447897d3bbde65b1009098d20", @typed={0xc, 0x48, @str='\x00'}, @typed={0xa4, 0x30, @binary="b8042c98e589cec78e3d1de346672e1be77a2a24ebda4c93e5be1f997c4a1b0eabf1086d5e847e14ca39a9fbc9c273bbad6c17722e61dafc300d634b96966f2bfc0d874b74bbf8859ac02c44072d6f88ace08eba47b71b1ed6cfbbda331bd002552b8dff5142e36ccbf0744545812acc3ec9fc0e66cf516223b812981abdfcd41a54379e4aaeac00825beb2aa789ee1b31ec5fdac8c1758b0f0c30"}]}, {0x98, 0x38, 0x200, 0x2, 0x3, [@typed={0x18, 0x72, @str='vboxnet0cpuset\x00'}, @nested={0x8, 0x2, [@flag={0x4, 0x8b}]}, @generic="d10110aae884783dfde716839749e6177e0bce48aff88985db9fe1960efbfb2863f0f910741ba3b9a08be28b2daf0c820428084a9c6cc2164ccea9ccc23667c58a9ccd9e62ed752d37d0459767f0fa43be294f48faf3a13946f5a69bdb9825e7434522ca30ef33"]}, {0x18, 0x2d, 0x102, 0x3, 0x1, [@flag={0x4, 0x88}, @flag={0x4, 0x86}]}, {0x1c, 0x41, 0x420, 0x7, 0x2, [@typed={0xc, 0x2b, @pid=r4}]}, {0x260, 0x23, 0x800, 0x4, 0x0, [@nested={0x1b0, 0x8a, [@flag={0x4, 0x43}, @generic="3dce730d6f0191684a66046df2536d422663807deefdb5a3835113e8ca1dfe9ec9ac1500489612bc41e97a7cf67abcfe4e9bbbefe1589816f295324b9c4286f9a7169cd86160d26ba3a34dbe009b4f21e5039aed627552c1df7fd057826be3f2fe385880261697fc2690d16b421b784571d79ae851e1416f56c0ad9f2b5bb1d3a0f4699aba30584736b8202ccce633c64b5b0679bdc9f9d8082591722ac666d16024ca0160cb0e7dbb61688cac", @flag={0x4, 0x17}, @flag={0x4, 0x5f}, 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@typed={0x10, 0x15, @str='cpuset\x00'}, @generic="add1db55e299363628290e6e97a7299ea162d5d706717f0d58a252583e72892c863f0e2828ce503f3fedc6c8c1cd857faa354defade8bf51f303d8f6ed477c0774afd681d25c5fb1c221596c065f03c2858541cc0b85668e4657a92070ff84b106e9768df77c84fe1ad9b5c43c7f152cd297391bda119a7400fa20fd53f71df04dcc0bfbb09a08fd433ad65d2f9638a22df36815fa74fd30d18f48c7bc7e0d3dc3788070d8e8be55f90d67691f949d8217be43da821f26e969dca5c50c70946e9151bc640ba454151980b5e4ee9c3d5c7d6f3128ad3a", @typed={0x10, 0x80, @u64=0x4}]}, {0x88, 0x17, 0x400, 0x6, 0x1, [@nested={0x78, 0x88, [@generic="5fb1db935fb68978e7bd34747188ea359c787deb1f2a55025e5c6617658c1ac3e9e15b6b83363b82551ec8deae16e57e07df2b2b1515ed54f49707017edf43292da017e20232", @flag={0x4, 0xb}, @typed={0xc, 0x28, @u32=0x9}, @typed={0xc, 0x89, @str='\x00'}, @typed={0x10, 0x5f, @u64=0x4}]}]}, {0x115c, 0x30, 0x1, 0x4, 0x1, [@flag={0x4, 0x3f}, 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[@generic="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@typed={0xc, 0x85, @pid=r31}, @flag={0x4, 0x81}]}, @generic="548a09a5bf28", @typed={0xc, 0x31, @pid=r32}, @flag={0x4, 0x11}, @flag={0x4, 0x6c}]}, {0x280, 0x3e, 0x0, 0x5, 0x0, [@generic="0e39cf6f601834ebeed6e5e21bd1d53f92e0c03f2f8896b49b47a1fe4ff427c79ce3b80e9ee9842898eae67853ed32dfd9d22a41657be37ec7a403cdbd42539a33769bb420a7f2a50f8bd0799daeca801e921eeb27d11cb49b2769f088aef8be12d66abc0806561afb8ce350f6b344a0df8719a85c7ec268f673e0386a64b1629666dda5427e916600d4056def8787a26eba", @nested={0x10, 0x35, [@typed={0xc, 0x5b, @uid=r33}]}, @generic="6b5452dd4341d73a4d7e1d1902e4c17330b7d888f48c8d02fdcd7260139ba2bc7474e8de9ee4349c7c13e19d1c500b190f39453f141de21852546eb3cedbd24447c9de15ee2368ebab5e2325b85d3934449d9447aeb57632fdc10571e41b9a610975db2d649cd96cdfb93465acff7db8e20230b1ecb7a2f05576ef215b51231086ec86209e6922850cf0311e62551a91797043e7cee5acfe9a97a6597a13edc06e18daf84942e741c7eb910cf7de67689887a10dab953a17ddf6bd3fd1787b26fdd2596f089a40f9d75eedc85288d5c9c5cdf861274fd87db68027cb7d5b5e9db751", @flag={0x4, 0x1a}, @generic="d8976c495619c8eb66ed533ff4ce60e4a6029e521f9d57045a9da3db90116e5a07d3df05b7696a2f40303a3feb89a5ac10a4516cfdf7ca52a8447b2eb96784a629ff88b05b41fcdbaa6fca4dfe854a211105801b5a9add92999768bb8a6f2a8e530fef81f54d12741641dab2de046e6f2721af7f1c6d7fe3ff222e85eb570d9d4aaceb1553ce5a3b47c37e26ebe50dbe6e52bfa5cfec59e8764eaddd7dc7a4155751bf0cf4b3887d23295f291e6046940b982aa438203801582840d145b3b8db8e7b6c05527d52aa67aa5b1c2db5c177ef12b03ca72b68624cda1dd1cc793d5e3d216da2ed9ab611"]}], 0x4e48}], 0xa, &(0x7f0000246000-0x20)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x20, 0x40084}, 0x4000) write(r0, &(0x7f00003b6000-0x126)="1f0000000201ff00040000000000000800d100000900120010000024000000", 0x1f) [ 96.016303] PPPIOCDETACH file->f_count=3 2018/01/10 02:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000081a000-0xc)='/dev/rfkill\x00', 0x80, 0x0) socketpair(0x1b, 0x80000, 0x8, &(0x7f0000bd2000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e1c000-0x4)=0x6) 2018/01/10 02:11:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000150000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) personality(0x4000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f0000001000-0xd)={0x0, &(0x7f0000a5e000)=[]}) 2018/01/10 02:11:37 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='cZmm\x00') exit(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000015000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) fsetxattr(r1, &(0x7f0000013000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f000000f000+0xde5)='nodev\x00', 0x6, 0x0) 2018/01/10 02:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) 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) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd5a) listen(r0, 0x0) listen(r1, 0x0) 2018/01/10 02:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc9000-0x15)='/proc/self/net/pfkey\x00', 0x1099c0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006e5000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x8000, 0x3, "613a6d0533bb4d0309029714409be47f52a1d02e96d25998dd04c7668cbb30d80f2f124e57de9997521a733676f91a4700604f38e941194103411dfd121c3943c569340e4b0d4bbd9726094408003e5b"}, 0x160) set_mempolicy(0x8003, &(0x7f00009c2000)=0x2, 0xf0) 2018/01/10 02:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20010000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getxattr(&(0x7f000028d000)='./file0\x00', &(0x7f00003bb000-0xe)=@random={'osx.\x00', "6e6f64657625fe2600"}, &(0x7f0000557000-0x91)=""/145, 0x91) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006b7000-0x4)=0xd4cd, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f5000-0x11)='/dev/qat_adf_ctl\x00', 0x32de6a94dff4ec23, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000171000-0x8)={0x800, 0x6}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statx(r2, &(0x7f0000f22000)='./file0\x00', 0x5000, 0x808, &(0x7f000040e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000096c000)=""/194) r3 = shmget$private(0x0, 0x2000, 0x54001001, &(0x7f00002e0000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) sendmmsg(r0, &(0x7f0000870000)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 02:11:37 executing program 3: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @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, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000581000)=0x18, 0x4) [ 96.029340] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/10 02:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00005e6000)='./file0\x00', &(0x7f0000886000)={0x40, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000955000)=0xc) getpgrp(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x84000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00009da000)=0x7fff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000dd000)={0x7, 0x0, 0x0, 0x0, "f636fffa1caf2992611ea6e3ea1123249d05d68b44803197995582f8c2fc7fd27ae703dcb5f5f7d7b4fb94b6", 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000463000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/10 02:11:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getown(r0, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) unshare(0x800) r1 = syz_open_dev$vcsn(&(0x7f00005f7000-0xa)='/dev/vcs#\x00', 0x80, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100000000000000000000000000000000000000002000", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014006, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x14) getsockname(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x200, 0xa3, 0x7fffffff, 0x2, 0xffffffffffff6d39, 0x2c6}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/cuse\x00', 0x400100, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000cd3000-0x80)={[0x0, 0x10f004, 0x200000006000, 0x0], 0x2, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000bf2000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mlock2(&(0x7f0000e91000/0x13000)=nil, 0x13000, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000965000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000598000)={0x3, 0x40b, 0x100, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00000a0000-0x4)=0x0, &(0x7f0000cc6000)=0x4) fcntl$notify(r1, 0x402, 0x22) 2018/01/10 02:11:37 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000003, 0x300) getsockopt$packet_int(r0, 0x107, 0x2000000000000b, &(0x7f000000e000)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000004000)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000005000-0x30)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/161, 0xa1}, {&(0x7f0000002000)=""/174, 0xae}], 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="1cc3317efc4bdb5d27764075921ffc9871e39491d5e425d0e8369aa8d3f354c765abc258c55ddbe97e7db11b6d5cff1a36126dfcb828dc7cd68fda4a6b89ac1fbb37a4543b5dbf9026f8f8fd6b401118d10979eead7d73bdb26de05a87682b3382cca980e47285179b2cdd8f803d64113c1f42ee98c1555fd6b1b86485597bfbbb30a68098c01bb7268b", 0x8a, 0x4, &(0x7f0000004000-0x14)={0x11, 0x11, r2, 0x1, 0x4c, 0x6, @random="76d366d7871a", [0x0, 0x0]}, 0x14) 2018/01/10 02:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003a1000)=0x3) fadvise64(r0, 0x0, 0x0, 0x4) 2018/01/10 02:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) sendmsg$unix(r0, &(0x7f0000ad5000)={&(0x7f0000940000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ed9000-0x20)=[{&(0x7f0000e5f000-0x80)="3b9f3599a7ab65436b4b9a40b029bb5fc17dd84be0628b8e3521e93702576df4ccf178923cf035a3c668730cec0bfc34ca4faf59d142cf41b90bcfe1fad3010197dd6d9c7fb3530c64867662d0f70fec7f5216542c718decbe55e63616f0df1e526fce6c789f94c5c1c33f4b2c90c04e81f46d9b763bdbc1cd092b1006e5fa1c", 0x80}, {&(0x7f0000c44000)="05127a7e3253ce3086ac831669df676f5400f7573896ad7989aa1dc89999ee76049543b6e372733465ae2b066b88d2f134b2001db85400c7dacc548a5634e5250cbc6062f371dcf7222e0db4e252eba120bcddf1b94d31d2215b55f02226acc41437c2743e616f856cbb75517d1874fce0dde77a2afc39b06c1d5522d523fe8c87ed8a79f084558e37efefbb00c7ca73b61c5a06fd8475e96b9d8e257d17970d55c0ba9851e787465689f0340795c8455e0d501bda08c7bfdbfffadbfc8762411c1afd9dfb244c7ff18ab32b95ab53d9c48e42", 0xd3}], 0x2, 0x0, 0x0, 0x4}, 0x4000000) 2018/01/10 02:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x12}) [ 96.266339] device syz0 entered promiscuous mode 2018/01/10 02:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000ae000-0x8)='./file0\x00', 0x800020) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008f9000)={r0, r0}) 2018/01/10 02:11:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000c07000)='/dev/vcs#\x00', 0x5, 0x801) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000)=0xfff, 0x4) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/10 02:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a28000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000030d000-0x4)=0x48) fcntl$setlease(r0, 0x400, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 02:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a98000-0xe0)="", 0x0, 0x800000120000001, &(0x7f0000017000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008be000-0x40)=[{0x3, 0x0}, {0xfffffffffffffffd, 0x1}, {0x0, 0x0}, {0xb, 0x0}, {0x0, 0x4}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x800) removexattr(&(0x7f0000c47000)='./file0\x00', &(0x7f0000dbd000)=@random={'btrfs.\x00', '\x00'}) geteuid() read(r1, &(0x7f0000de3000)=""/0, 0xfd90) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b76000)={0x3, 0x5, 0x9, 0xf5, &(0x7f00005fb000)=""/245, 0x3c, &(0x7f0000c04000-0x3c)=""/60, 0xd2, &(0x7f0000e84000)=""/210}) r2 = semget$private(0x0, 0x0, 0x92) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000243000-0x4)=0x0, &(0x7f0000455000+0xe0d)=0x4) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000e62000-0xb4)=""/180) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00004d9000-0xc)=[0x7, 0x1, 0x2bd3, 0xffffffff, 0x8, 0x7f]) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000ba9000)=""/246) statfs(&(0x7f0000ca1000-0x8)='./file0\x00', &(0x7f00000be000)=""/188) 2018/01/10 02:11:37 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b56000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x8, 0x7]}, 0x8) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/10 02:11:37 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004c0000-0xc)='/dev/audio#\x00', 0x6797, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d1f000)={0x0, 0x5}, &(0x7f00006ed000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dcd000)={r1, 0x7ff}, &(0x7f0000d8a000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, r3}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 02:11:37 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, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000cd2000+0x64)=[{&(0x7f0000f28000)=""/103, 0x0}, {&(0x7f0000e69000-0x11)=""/17, 0x0}, {&(0x7f0000864000)=""/112, 0x0}, {&(0x7f0000675000-0x32)=""/50, 0x0}, {&(0x7f000099e000-0x35)=""/53, 0x0}, {&(0x7f0000722000)=""/173, 0x0}, {&(0x7f00000f6000-0x2a)=""/42, 0x0}, {&(0x7f0000171000-0xa5)=""/165, 0x0}, {&(0x7f000045c000-0x93)=""/147, 0x0}], 0x1000000000000028) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/user\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000e58000)={0x0, {""/7}, 0x0}, &(0x7f000010b000)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/10 02:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d21000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) write(r1, &(0x7f0000423000-0x90)="f6f2666a2edfead44a14e5f81db1bec8601ee938e7e9f9bd4a87301044bb1b890dd76af7053cebfc10a79f61fe8c031f084ff1c8b6ade4e6cdf12ac9b6495e7c6c0647a22d65b6b8ee74566a6f95b78375f23ce7577411ab274a6fd172fe2e5b31c2fc4ea2bf1a2ccc4b19ba49645fabf93d4dd7f4692d4adce30cce1117a42ab5c7f7cf43b2c354573ad13daa44b46f", 0x90) recvfrom(r0, &(0x7f0000410000)=""/4096, 0x11f0, 0x0, 0x0, 0x0) close(r1) 2018/01/10 02:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/status\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe81, 0x6f, &(0x7f0000b76000)="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", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/10 02:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000137000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x12, 0x4, 0xd, "8cee56f6e04995ea9873628df0e98b580c09aa843ad1653e5ec5c67a7d50dfaa0713855f2186e03d3e02e36e87a05a7639828c3259f57b84d016750a4c55aeb2", "c561baf1520bfe8419c6c420ccc468d0216d4e82350c0cfc921ca6e82a21e7a7ce21dfa3d1259cf7dd168fe9ea756b4925ef06b62c2f491fed6eb7f505a0002d", "3d57b91c30dadd0fb19999de719501d1f4e2845d2343ca4b65eec90785d6a0b3", [0x9, 0xfc6]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/10 02:11:37 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.\x00', '/dev/hwrng\x00'}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) sync_file_range(r0, 0x1, 0x9d3, 0x4) 2018/01/10 02:11:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x76)={0x0, 0x6e, "a2a46aed40222f325bcc952eb92e3eaa45b5189d0686b1adf05134896d750ff958fa836e4a0bdf68c582c97949b9dc6bd654a7116260cb82e3c3225b374a0a48e63a9eb53cb66cc63f00b92968d6fbfc04c40fa5334b7fa0f0a51390c6c9ab91ad47d5a6c905e12cb1181aa344e9"}, &(0x7f000073b000-0x4)=0x76) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000922000)=@assoc_value={r1, 0x88c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00000001000102000000000000a49e0000040d000400000000000000010008", 0x29}], 0x1) 2018/01/10 02:11:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) tkill(r0, 0x1e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a28000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000013000)="ce4156b25e6a67fec665148304fc6fb8bcf7e10299b00fa3fce80830d4b697f82025605f63102847462b76c0a08ab6333f42c4bb2647772f65ff6fff911aebfdd738726d60c0b0043f986bbac5879604e1b726721dd4c0dc42f3087c5defc4140fb63e8ccaa958d271f1030027dca1215005d717888ddaa1918d77d7fdbe31a6d5f6e7c7a8b4a69273c8db75d313f5f3ed20bec04394fb464a44cf71d07d156d97dd5cf94c39549fb10283720812c8995792c06bfb120542b31dd498ddf30d843d90f0e82ab18eb00dd57637d761859a05376d9712196801374417bb94b1", 0xde, 0xec531adda6718660, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c3c000-0x10)={0x1, &(0x7f0000153000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x3) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/vcs\x00', 0x10000, 0x0) connect$bt_l2cap(r0, &(0x7f0000da3000-0xe)={0x1f, 0x8, {0x2, 0x1, 0xa34a, 0x8, 0x3ff, 0x8}, 0x7fff, 0x4}, 0xe) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000033e000)={0x0, 0x0, 0x0}, &(0x7f0000d93000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000d98000)={{0x2b33a7c2, 0x1, 0xd9, 0x200, "5146f6c990b00c204e31e92c4047096c701e18693cf58e164bff33aca4f30ee94faa68e67fa6ac85e55aef2d", 0x8}, 0x0, 0x0, 0x2, r1, 0x6d, 0x401, "61e9d7150770f9594e792f5ca22471f0a474f3e0462e333ef12a0e14af9dd9feca8ed4eda16c1c7f471fc02783d9a8453a7381f4cd3127c5bd36546780f5d60f", &(0x7f0000be4000)="736563757269747970726f63e8656d3000", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x9, 0x101, 0xffffffffffffff80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0x6, 0x0) vmsplice(r4, &(0x7f000006e000-0x30)=[{&(0x7f0000827000)="8a197f8b8b5d79", 0x7}], 0x1, 0x0) 2018/01/10 02:11:38 executing program 5: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000904000)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000018b000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) readv(r0, &(0x7f0000900000-0x10)=[{&(0x7f000050b000-0x90)=""/144, 0x90}], 0x1) 2018/01/10 02:11:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000184000)='/dev/sg#\x00', 0x80000001, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe9, "424b01175f4ee080ce76e850fc78de4d50083d644dd5144b58e041ded392a6e2ba8f647b88b286b80e02635e614a9c43ce45045896ee857c60a34d9d605e4039cb9bc9a02a870389559125438c276e0e8c6b4d0b8c368ba1e893043209f16277caa3c0662a3f584c339f73341b9ba9dc728dbdbb87109b341943b8349f65b770ddd5b503ba504aa1f8b4156e122faa7d990ec75086a3f3313a1620bb6ef3ac9ee902c84954389ce12d5c9d95665fd864f3da4b2b30b8865296180a2e2a43ac7cee5c16cb932d9682d7d859b273fa24047b0a99a2510bbc91d8a9e4450609be40a17b4c1bc29c19e487"}, &(0x7f00005f9000-0x4)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009ef000-0xa)='id_legacy\x00', &(0x7f0000d5d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004e3000-0x40)='lrw(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) [ 96.766871] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/10 02:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x100005) r1 = syz_open_dev$tun(&(0x7f0000e36000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x303}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000234000)={0x0, 0x0, &(0x7f0000afc000-0x10)={&(0x7f0000206000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f00001b8000)='./file0\x00', 0x20000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = gettid() r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fe6000)={0xf43, 0xd, r2, 0x9, r3, 0x3ff, 0x7ffd, 0x800}) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) sync_file_range(r0, 0x6, 0x2, 0x2) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000164000)={@generic="83adc30b2d8393721bc4d1a3a711726c", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x803, 0x81) getsockname$inet(r2, &(0x7f0000f6c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e4000)=0x10) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 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, 0x2, @perf_bp={&(0x7f0000754000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x5400094e, &(0x7f0000a39000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 96.813488] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002f5000)=0x0, 0x800) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000024b000)={0xb, 0x3, 0xea, 0x4, 0x4, 0x0, 0xf776, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005bc000)=@common=""/16, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f00005bb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/01/10 02:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000645000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007bb000-0x5c)={0x4, 0x3, {0x3, 0x3, 0x7, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x18, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f8000)=[{{&(0x7f000025c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daa000)=[], 0x0, &(0x7f00003b2000)=""/39, 0x27, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f34000)={0x0, 0x0}) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x8000) write(r1, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000586000)='/dev/cuse\x00', 0x8000000080801, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000-0x4)=0x14) creat(&(0x7f00003da000-0x8)='./file0\x00', 0x140) r1 = 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003e2000-0x16)={0x0, 0xe, "0c8701d273b656f614962cc3bcc1"}, &(0x7f00005db000-0x4)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f4b000-0x6)={r2, 0x7}, 0x6) write$fuse(r0, &(0x7f0000b6b000)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002e000)={{0x3, 0x1, 0x80000000, 0x3, 0xc2f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1000000000000066, 0x0, [{0x48c, 0x0, 0x0}]}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000024000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2a38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x900000000000}, &(0x7f000002e000-0x4)=0x98) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000002e000)={r4, 0x1, 0x30}, &(0x7f000002e000)=0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000002e000-0x8)={0x0, 0x0, []}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000004000-0x4)=0x0, &(0x7f0000030000-0x4)=0x4) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") syz_open_dev$midi(&(0x7f0000e21000+0xdfc)='/dev/midi#\x00', 0x100, 0x4041) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000036a000)=0x0, &(0x7f00004e2000-0x4)=0x3f0a) timer_create(0x4, &(0x7f00002f4000)={0x0, 0x1, 0x5, @thr={&(0x7f0000995000)="ae0da57da92ee0e3fa74e34e8447", &(0x7f0000898000-0x42)="24bd363dbe98f36dae55720e35c2fb3658ae84e1a2c80ccb2c424f4910aa87f6493e251b7ca2f9a205eee0a08902361b5204acf157cc2a64dbe6284ec8f3d45d4c66"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000637000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e91000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00004d5000)={{r3, r4+30000000}, {0x77359400, 0x0}}, 0x0) lgetxattr(&(0x7f0000451000-0x8)='./file0\x00', &(0x7f0000c3a000)=@random={'system.\x00', '/dev/midi#\x00'}, &(0x7f0000f9f000-0x97)=""/151, 0x97) getuid() getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000dc0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00004f8000)=0xc) 2018/01/10 02:11:38 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fd6000-0xc)='/dev/audio#\x00', 0x100000000, 0x10040) r2 = getpid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000272000)={r1}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fd5000)={{0x0, 0x0, 0x4, 0x67c, "a868eb88a19cd211f644c975163960427f5d03fd201be36886a8cfeb2eb9d0253754523097d86460e9baf26e", 0x1}, 0x0, 0x0, 0x5, r2, 0x9, 0x9d, "a83664ad47e2e3f7e814a1b1ce0fa52a6b5edbd5fb42c970fab78c55afeab47727f6445bad77821b8ab20f7be4e168b76b2d02f7bb189836c2ed9543608e4d4f", &(0x7f0000fd6000-0x1)='\x00', 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], [0x1, 0x1, 0xb9, 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]}) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd6000-0xe2)='@', 0x1, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000041a000)=""/131) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x65, 0x1, 0x5) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000041c000-0x8)={0x0, 0x20}, &(0x7f000041c000-0x4)=0x8) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000308000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041b000)=0x8c) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000041d000-0x1c)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002cf000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041c000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000041c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1d0, &(0x7f0000235000)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000002000-0x90)=""/144, &(0x7f0000000000)=0x90) 2018/01/10 02:11:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000135000)='net/snmp6\x00') pread64(r1, &(0x7f0000ccc000)=""/0, 0x0, 0x4) 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000a9c000-0x9)={0x1f, {0x4, 0x200, 0x6, 0x4, 0x3, 0xffffffff}, 0x5}, 0x9) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x7, r0, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x3d8)={0x3d8, 0x1, 0x3, 0x20, 0x6, 0x3, {0xb8164c3e30963070, 0x0, 0xa}, [@flag={0x4, 0x74}, @generic="a9d3590c10be4cc1b0271d801c3c7d7f2d7793a194710b126289021ce3c41a607797d659292820ee8ca6d55f4f5551a31b039aaf92ee3dfbf82e4903d559dae5954f750d34d734617ddcf492ec22199a8107a060e77ebeee1434eff21102d6099355efdde426c4adc8bd26c92288b2f901ff34b46c066337398c9dec007b6baebac1e6940f2a12744b89228af877c0b5c2cb", @typed={0xc, 0x8d, @fd=r0}, @generic="c130717c973de8810958d430dfaebecd76b85f2ef37aed8e584a57a88029e9dff20fecbe8f70efbb2d8147206676761b1b19c438cb2be05c2a7fbe70c153db10c3671d59eef1e9070667a86109fe1836c5c51353c605117d58e0c7e6f707994e88c141ded770901b53f5634db8230ac1cc5285154c158d1b3c85c537d3bfa80627d8ffe985a49598e7b384da07f3fb4da83a182863d00125de20327bcc4716fd0649ae76628a07c250f1eb1b69c1969c6fe0dc99b9dda5a8", @flag={0x4, 0x7a}, @typed={0xb8, 0x2c, @binary="8c82b37cfde90ed6090cb17c03b8ba4cfab6ba0ab36388b20c092ba3ddc5bcd492d459978e8516bcf92baccabfc347f6cd7582b255f63186bb43c3c36044da5b6a52247e6fe180c335b5ed33bb388f21c88fa8e38275f2509a5b79a176815c58e68fea06afbe5545d9a6d699d5568604b9c18678ba562adde41d83d9ec12c1cf1322d8b8bada22a7036bddc0f8d863324df1da4d131e577435bad237cef6321f9a1d788e403b80eb9c4a8ea1a2aa"}, @nested={0x1a0, 0x67, [@flag={0x4, 0x31}, @generic="72e7dc3a9b7a12eb21460d087abe37177249319601ae3a4f0ff5efeddec7a7ba0f263ba588b34cb9566720bdf3e7b20db928464239e8a978296758d9946b900e6d659bcb82c24e14ee6ce95bb9ca7047cedc7580e4303235d16a905f90ac490c0badcf6622619ef8689ed6f305d7672d347c24d48cca2d02e02c3ca03c89ba98", @typed={0xc, 0x4b, @uid=r1}, @flag={0x4, 0x5}, @typed={0xc, 0x6d, @binary="0661ddd8"}, @generic="44e60b56b46a803cdae8d0e80e20dfa98eb139472e7d22ccf848527d3abfb4370c8fb59179eb4b9f3e40545ec951ac9412fcafa7c3cb7e8667b0a76090194edba0c407578150283f7a0c3a49cf24f1d8cb6e3757a92ea64200d3a531b2f4a0fce20c8e90364efa94896bfcf328adb66a84bc504d380e44eac8b44ccd67d5b6d4d5cf400898e87d836024ddd5a95c840aac0abdcf867acb5886fe379366ed1e11682b3915943d9bb40867e4add6206d36c1bd6b9476178da94801335ab08ac3da5cf35f0a12f77ddd85eba6bab990c10e6e98fecaa35d006d46a7d2aa92a327140d789f06ef3cf6b875cafc49536a22054c02f853e596da407c"]}, @typed={0xc, 0xc, @uid=r2}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4011}, 0x40084) 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) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000a89000)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000056c000)='./file0\x00', 0x200100, 0x40028) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x20000000001, 0x50, 0x400000002}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/10 02:11:38 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e5c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x4000000000000002) 2018/01/10 02:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00006d2000-0x8)={0xdffffffffffffffe}, 0x0, 0xfeb1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000c90000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000197000)=0x1c, 0xd98ed940dfbeaf94) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f0000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/selinux/enforce\x00', 0x400, 0x0) close(r0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000379000)=""/31, &(0x7f0000a8e000)=0x1f) 2018/01/10 02:11:38 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002cb000-0x64)={&(0x7f0000feb000)=[0x100000000, 0x7f, 0x5, 0x8, 0x8], 0x5, 0xde, 0xfffffffffffffffd, 0x3ff, 0x4, 0x72a1, {0xff, 0x100000000, 0x9, 0x9, 0x1, 0x6, 0x9, 0xfff, 0x5, 0x6, 0xe62, 0x1, 0x6, 0x20, "29788b38783156f04d75bcba899942168138a6394a9f284c3160e8658868d17f"}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)=""/190, &(0x7f0000feb000-0x4)=0xbe) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c8000)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)='md5sum#&)\x00', 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) recvfrom$ax25(r2, &(0x7f00000a3000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000489000-0x10)={0x3, {"76be94105befcc"}, 0xfff}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f000080e000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r1) [ 97.027179] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4, 0x0) write(r0, &(0x7f0000134000)="24000000430001001200000000000000000800040d0000001fff0000169ce80000000e3e", 0x24) 2018/01/10 02:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fec000)=0x0) mq_notify(r0, &(0x7f0000b9a000-0x60)={0x0, 0x30, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c08000)={0x6, 0x4, 0x6, 0x200, 0xff, 0x4, 0x401, 0x7, 0x8, 0x7fff, 0xf8e, 0x75be}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fc7000)={0x0, 0x7, 0x0, 0x7}) accept$alg(r0, 0x0, 0x0) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f84000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) connect(r0, &(0x7f0000f47000)=@ipx={0x4, 0x30, 0x1, "085b13a1daf7", 0x8001, 0x0}, 0x10) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/10 02:11:38 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, 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000067e000)={""/1024}) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getxattr(&(0x7f00000c3000-0x8)='./file0\x00', &(0x7f0000670000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000c91000-0xec)=""/236, 0xec) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000840000-0x3)=0x0, &(0x7f00006be000)=0x4) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000028f000)='/dev/audio#\x00', 0x6b, 0x600) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$usbmon(&(0x7f0000f07000)='/dev/usbmon#\x00', 0x2, 0x40000) fcntl$setlease(r1, 0x400, 0x2) recvmsg(r1, &(0x7f000015f000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000e6e000)=[{&(0x7f0000f5f000-0x38)=""/56, 0x38}, {&(0x7f0000dff000)=""/83, 0x53}, {&(0x7f0000a22000)=""/0, 0x0}], 0x3, &(0x7f0000423000-0x39)=""/57, 0x39, 0x5}, 0x10120) bind$packet(r1, &(0x7f0000e24000-0x14)={0x11, 0x0, r2, 0x1, 0x3ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000898000-0x24)={0xe7, 0xcd4c, 0x6, 0x8, 0x0, 0x5922b350, 0xf2, 0x81, 0xdc, 0x4, 0x9, 0x6}) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) io_setup(0x300000, &(0x7f0000000000)=0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f08000-0x12)='/dev/loop-control\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffbff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000125000)="9c", 0x1, 0x3e, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendto$unix(r3, &(0x7f0000cbe000-0xa2)="22ed0c856ddb3ce8505dccdf2198166de9b08d6344d4c6138ea8dd18ef8ccc53f3d274dc1107c7c322ebb5075a6f36b19de59228e72b1521d192394b9201f84935eb13112dbe5932a900479ff1941448ed1f42bc7ad7b03661a95406d4843da5d338764882c8ddfca253df312dcb8edff1ee40464f15c4b754c61a9f2781230e981fb8f23d3b380382a298a5fa6800c6393a701aa5639a64fcee7c6ed5552d335afe", 0xa2, 0x8000, &(0x7f000056b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f10000)={0x5, 0x100000000, 0x200, 0xffff, 0x71b8, 0x2, 0x10001, 0x8, 0x0}, &(0x7f00003ab000-0x1)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b2e000-0xc)=@sack_info={r5, 0x7, 0x120000000000}, 0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ea8000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000b0f000)=[{&(0x7f0000e5d000)="0a0928af357a98a4e49ffaf869383cd1a2dd3bcfac96aa", 0x17}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f0000d4d000-0x38)={&(0x7f0000308000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xda1d0a9f, &(0x7f000043a000)=[], 0x0, &(0x7f0000590000)=""/0, 0xfff0, 0xffff}, 0x0) 2018/01/10 02:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) sched_rr_get_interval(r1, &(0x7f0000aa7000-0x10)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000700000-0x5c)=""/92, 0x5c) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000037e000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ac3000-0x1)={r1, 0x8}, 0x8) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ac3000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x3}], 0x68) perf_event_open(&(0x7f0000ac2000-0x46)={0x1, 0x78, 0xdb, 0x8000, 0x0, 0x80000000, 0x0, 0x9, 0x0, 0x2, 0x6, 0x52, 0x2, 0xfac, 0x9, 0x0, 0xffffffff, 0xffff, 0x5af7, 0x16, 0xffff, 0x5, 0x6, 0x7fff, 0x100000001, 0xa81, 0x0, 0x7fffffff, 0x1, 0x5, 0x0, 0x3, 0x9, 0x2, 0x8000, 0x6, 0x10000, 0xff, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f00008f2000-0x1)=0x0, 0x2}, 0x4, 0x3f, 0xfff, 0x5, 0x7, 0x9, 0x7, 0x0}, r2, 0xffffffffffffffa9, r3, 0x9) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ac4000)={0x7, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007b4000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ab9000)=0xfffffea7) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getrlimit(0x4, &(0x7f0000a09000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000034c000)=0x4, &(0x7f0000eff000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000abb000-0x8)={0x0, 0x0}, &(0x7f00001a9000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000024d000-0x8)=@assoc_value={r4, 0x1000}, 0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f000079c000)=0x0, &(0x7f000017b000)=0x4) 2018/01/10 02:11:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ad9000-0x6)='logon\x00', &(0x7f0000d83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ee5000-0x54)="a0f869b052670e4db9ab07406ef89f28f46ef6002c68104d6fa2a708431920b47b5ecec38c31ba5316fa9a6a83f4d25528d2bbdbe94e5261efdbd1d682b657df8b0106342caac6495ca5905a2297ffd178e77548", 0x54, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009ef000-0xa)='id_legacy\x00', &(0x7f00003dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004e3000-0x40)='lrw(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r0) request_key(&(0x7f0000fa4000-0x6)='logon\x00', &(0x7f0000b1e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf5000-0xa)='id_legacy\x00', r1) 2018/01/10 02:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004ff000-0xe)='/selinux/load\x00', 0x2, 0x0) timerfd_create(0x5, 0x800) r3 = syz_open_dev$amidi(&(0x7f00004fe000)='/dev/amidi#\x00', 0x7, 0x0) renameat2(r2, &(0x7f0000a07000)='./file0\x00', r3, &(0x7f00005fa000)='./file0\x00', 0x5) 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x50a00, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b84000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x81a0, 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) socket(0x400000000000010, 0x0, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000145000-0x8)=0x0) ioctl$void(r3, 0xc0045878) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000da5000-0x8)={0x0, 0x6}, &(0x7f00004de000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000093e000)=@assoc_value={r4, 0x8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000919000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0x1, 0x1, 0xff, 0xffffffffffff8000, 0x2, 0x10009, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x40000000000002}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x4000) semget$private(0x0, 0x0, 0x0) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000662000-0x10)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f45000-0x10)={&(0x7f00009bf000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0x1, 0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0xfffffffffffffdc0) 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) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000085c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "282bf01bab37ce98f5b8f9b02d266ff04f52ce9f4d3a4b6b03fbdbc9853bafb11f7bada1cf24d93c268d9620b0a3101ce0d845198f0006dd74a09c9de65072a8", "d6634e666de9a12f0434940a8b73fccc50f6c1269111edcb40253e2895e48404", [0x0, 0x0], 0x0}) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x8000b, 0x7) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000432000)=0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x7fffffff) 2018/01/10 02:11:38 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dda000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000b16000-0x48)=@full={{0x3, {"d595edf2f7449a"}, 0xbe}, [{"086d9dff68674f"}, {"9ddcfc83e16161"}, {"ab0df9ff939059"}, {"c5cbe3534bafda"}, {"43c859e335e942"}, {"ff574f54924fd0"}, {"c757450a816853"}, {"e5468f6d8af4f5"}]}, 0x48) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="cdeb4741c830", @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}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2018/01/10 02:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) prctl$void(0x3) pipe(&(0x7f0000ec1000)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c58000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000277000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r0, 0x0, &(0x7f0000968000)=0x0, 0x80000) 2018/01/10 02:11:38 executing program 0: r0 = gettid() exit(0x80000000) tgkill(r0, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000055d000)='/dev/snd/midiC#D#\x00', 0x0, 0x2180) ioctl$VT_RELDISP(r1, 0x5605) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000370000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00002e7000-0x38)={0x2, 0x0, [{0xc0000007, 0x5e, 0x5, 0x1000, 0x3, 0x0}, {0x8000000f, 0x2b3c, 0x100000001, 0x514a1d8b, 0x80000000, 0x0}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000723000-0xfd)=""/253) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c16000-0x14)={0x0, r3, 0x1, 0x3, 0x0}, 0x14) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c6f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f7f000-0x4)={0x0, 0x4, 0xffffffff}) r1 = dup(0xffffffffffffff9c) msgget(0x1, 0x281) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000a81000)={0xa7, 0x4, 0x20, 0xfff, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000841000)='net/route\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f52000-0x4)=0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00002ae000-0x18)={0x0, 0x6a, 0xfff, 0x3ff, 0x0, 0x5c3}) openat(r2, &(0x7f000073d000)='./file0\x00', 0x0, 0x104) readv(r2, &(0x7f0000c2d000-0x50)=[{&(0x7f0000203000-0xd5)=""/213, 0xd5}, {&(0x7f00009dd000-0x75)=""/117, 0x75}], 0x2) 2018/01/10 02:11:38 executing program 7: socket$netlink(0x10, 0x3, 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, 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) r0 = syz_open_procfs(0x0, &(0x7f0000748000)='net/snmp\x00') ioctl$TCFLSH(r0, 0x540b, 0x100) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00007a1000)={0x101, 0x2, [0x4, 0x1, 0x5]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082c000-0x16)='/selinux/checkreqprot\x00', 0x1c6dde757abfe39, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f00000f6000/0x3000)=nil) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000762000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$unix(r0, &(0x7f0000a20000-0xa)=@file={0x2, './file0\x00'}, 0xa) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)="") mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b60000-0x8)='./file0\x00', &(0x7f00005b4000-0x5)='ext4\x00', 0x100000, &(0x7f00004f7000)="") unshare(0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000982000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000084f000-0xe)='net/mcfilter6\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009f6000-0x4)='tls\x00', 0x4) 2018/01/10 02:11:38 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) mkdir(&(0x7f0000c9b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x1000)=""/4096) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r1, &(0x7f0000001000-0xa0)=""/160, 0x2c, 0x0) 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) execve(&(0x7f0000516000)='./file0\x00', &(0x7f0000816000)=[&(0x7f00007cb000-0x12)='/dev/snd/pcmC#D#p\x00', &(0x7f0000545000)='\x00'], &(0x7f0000ba9000)=[]) r1 = shmget$private(0x0, 0x2000, 0x78000e00, &(0x7f0000b8c000/0x2000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009a3000)={0x0, 0x1000, "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"}, &(0x7f00009b6000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f4e000)={r2, 0x3, 0x3ff}, 0x8) shmctl$SHM_UNLOCK(r1, 0xc) mmap$binder(&(0x7f00001a2000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000390000)='/dev/usbmon#\x00', 0x80, 0x10000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00009bf000)=[0x4, 0x3]) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r2, &(0x7f0000363000-0x8c)=""/140, 0xfffffffffffffe00, 0x3, 0x0, 0xfffffffffffffd0c) 2018/01/10 02:11:38 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed8000)=0x1e, 0x4) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd6000)={@generic="959235814531fa6214630aabfe93576d", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000472000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000458000-0x1f)={{&(0x7f00001eb000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000b24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ab2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d6c000)={@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}, @loopback={0x0, 0x1}, 0xffffffffffffffc1, 0xdd, 0x6, 0x100, 0x3, 0x4800040, r2}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eed000-0xa)='/dev/cuse\x00', 0x40800, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000223000-0x4)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00002e6000-0x14)={0x5, 0x80, 0x5, 0x0, 0x80, 0x4, 0x5, 0x4, 0x0, 0x800}) socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00004f9000-0x110)={{0x8, 0x6, 0x2, 0x7, "61a27f30af0972ff565c2d028b1b71be64b35ffd2c5aef0482135549b299f5b16bbb84b2aaba392f7adc4e09", 0x3}, 0x0, 0x0, 0xa7aa, r1, 0x0, 0x7fff, "2cec6dbe4a4552376aa3098104bbdace31915e92f4db0b5b16306a3276aa20ce2e7a537aeacb9885274aa64b720f2e566e2b848d904ef74def0ba573c5c9c3f4", &(0x7f000070b000)=',vmnet1{\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x41701aee, 0x0, 0xe28b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fcb000)='/dev/adsp#\x00', 0x7a, 0x8027d) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ac4000)=0x7, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "1ef00001"}}}}}, 0x0) 2018/01/10 02:11:38 executing program 0: r0 = socket$kcm(0x29, 0xffbdfffffffffffe, 0x0) fcntl$setsig(r0, 0xa, 0x2d) 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) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000000002001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"b21fefffb7e8e20cacde7a7a8402e391", {0x4, 0x2, 0x8, "e8b9bafdc004", 0x1, 0x0}}) socket$nfc_raw(0x27, 0x3, 0x0) rt_sigreturn() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000004000-0x9c)="bc263a286ece566e0499e2314eb343a25eba84101545266a8b57c136ef9cac78adbc7486e0ec7c74bae01180c635342eccde2f5f40fd0c956713ad6e3a7c136438ff3230ff9627da08eaa283810adc7513972cf153ccdcdd66146ace7c4e4edc76861b4373131bd85390e45cca78ef5d9b63025df541fcc12045aee08a4fbc61c9812c2a1385ce93143d0755351202e75f9917b2e021ba673d7f7601") clone(0x0, &(0x7f00009e3000)="", &(0x7f0000081000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000841000)="") ioctl$KDSKBLED(r1, 0x4b65, 0x7) io_cancel(0x0, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000bb9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d54000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fb7000-0x14)={0x0, r0, 0x2, 0x3cd063826b25db9, 0x0}, 0x14) ioctl$KDENABIO(r0, 0x4b36) socket$nl_xfrm(0x10, 0x3, 0x6) [ 97.566252] device eql entered promiscuous mode 2018/01/10 02:11:38 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000002000)=0x4) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x802) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000d7e000)=""/249) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000011000-0x8)=0xfffffffffffffffc) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x40000) sendto$inet6(r0, &(0x7f0000d19000-0x79)="", 0x3c0, 0x80000, &(0x7f000085f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x4) lstat(&(0x7f0000861000)='./file0\x00', &(0x7f000011e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000454000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x2, 0x2, 0x2, 0xa0, 0x80, 0x5e, 0x0, r1}, {0x6, 0x7, 0x8, 0x1000, 0x1, 0xffff, 0x5, 0x6}, {0x8, 0x3, 0x3014, 0x0}, 0xba4, 0x8, 0x2, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x0}}, 0xe8) process_vm_readv(0x0, &(0x7f0000a5d000)=[{&(0x7f0000ebc000)=""/181, 0xb5}, {&(0x7f0000d83000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000950000-0x70)=[{&(0x7f00001f8000)=""/19, 0x13}, {&(0x7f0000ad6000)=""/0, 0x0}, {&(0x7f0000ba9000-0x39)=""/57, 0x39}], 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000553000-0x10)={0x0, 0x0}, &(0x7f0000c88000)=0x10) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x1, 0x0) readahead(r1, 0x0, 0x0) readlinkat(r0, &(0x7f000011b000-0x8)='./file0\x00', &(0x7f00007c2000-0x6e)=""/110, 0x6e) fanotify_mark(r0, 0x60, 0x8000000, r0, &(0x7f0000180000-0x8)='./file0\x00') mkdirat(r0, &(0x7f000064a000)='./file0\x00', 0x100) 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001c6000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000041c000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f000090d000-0xc)={r2, r3, 0x81}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b2d000)=0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f000084a000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000)=0x10, 0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/dev/sequencer2\x00', 0x10080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000a5d000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0xe8) getresgid(&(0x7f0000bcc000-0x4)=0x0, &(0x7f0000a28000)=0x0, &(0x7f0000bb3000)=0x0) fstat(r5, &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = geteuid() lstat(&(0x7f0000139000-0x8)='./file0\x00', &(0x7f00009ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f00004bd000)={&(0x7f0000896000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000194000+0xc84)=[{&(0x7f00003be000)="233db6f788ffaf9f09a22eb0d4c23e0c6efa66ba7bcc6d33425a2d75f156d57743f5eb08ac3ebe27ec7332e5b123367132017251a264e8b311d75ea268a72fc7103d56f3fa4b6ba5b5992406a961417753e94d310843723f1c5c674e7043b346750e497dc92f50318e0c4916d8bfd683e2acb1400d1e705da6afb4a042e5e438e9c259f3939c3f3150712d9862987f4a10b152581a7bbd3081d1401e55cab4037800f5786150", 0xa6}, {&(0x7f00007b4000)="", 0x0}, {&(0x7f000055b000-0x15)="509f5676d9f4022e8a81365e474a3086c86bc43a2b", 0x15}, {&(0x7f000026b000)="455e392de6501cddc334d06e83665560ee8988c6e72eaadfd3677a0ef35004bb80d2ef630adf3fe25bf742d102cfa139f7d57396caa4a9d1f0d72c1daa5800f83480bd12a67a9ae4f9141b215d6e558dae011d2d11f10ebb042e6563e4ae15b1289c100fa6bed23a1233927ba6da4944065deabf7ec785cb39322b0e8c12257ae152cb721b024b37f02d21f07888c6107368ac87ca8b54f13a89472d19ea8df9ad02388f51d0247ae7fca5fa515d3ac36953aaa21b67d3fbe759907f8bfc1ee025cf76323036b26499076208f545a9458efcd9fcd655c8f11c112545c9178b246ca7611473af203a6b74ee7f19d61f", 0xef}, {&(0x7f00001a6000-0x7d)="d6a0f8a38ea35ae52e4978448bab215d520bd76258b5b7c957454093d5f726c7bcbdfbc9861ce1e62d242d9c856d4cae834fbcb5fd0a5e09e4f50f1ae3b0cf7fe95a7bd152bbf07313f019a2371bf54197da53562ffd6df31afa013c37e03b8243bae6336a0e4bf62eadef5ff31cc2496a85be211fc4f436d954ae8c89", 0x7d}, {&(0x7f0000444000)="776d79f2c6ad814de8c87a777343897198190a57226c0416f62e80f9efafd2f9d4379fcc2a92a7399bd3b2741b823045d0bda8bc8a", 0x35}], 0x6, &(0x7f00002b3000)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}], 0x60, 0x8001}, 0x800) ftruncate(r5, 0xe200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 02:11:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000f01000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000005000)="cd160ab5f162e2e908d4724d8523de58bb72e2cdad96a2fed87056e8d990438740e81ee1adcdba003df472339c6c6a23d8f2248688d18fce39816509de918dde3ed3e7a3fdf3475e8b26fa8b7ba2b84e713e333fcc03cc71066ff621ed1c935b7a80a3c538af2954c5bd3acd10c72672a587f1d548ce72a71cb492c240b162e49840e3dbbd484a8abd711c77dd1c", &(0x7f0000000000)=""/61}, 0x18) bind$bt_l2cap(r0, &(0x7f0000005000)={0x1f, 0x7, {0x5014, 0xf, 0xfffffffffffffffe, 0x7, 0x12b5, 0x8}, 0x400, 0xfffffffffffffe01}, 0xe) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000008000-0x48)={{0xffffffffffffffff, 0x3, 0x4, 0x0, 0x80000001}, 0x100, 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]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000006000)=[{0x0, 0x6}, {0x2, 0x7f}, {0x3, 0x9}, {0xa, 0xfffffffffffffffe}, {0x2, 0x3}, {0x7, 0x8ae6}, {0x0, 0x2}, {0x0, 0xff}, {0x8, 0x80}, {0x3, 0x100000001}], 0xa) 2018/01/10 02:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc43, 0x7, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000009000-0x66)={r0, r1, 0x654, 0x2, &(0x7f0000035000-0x73)="adb79b3db9580846210c639216ae3f7524ba98680537a28207aa9d7ce6125f1e69209a7bc841d1b05c0bebeeb715373570280a3bba454c5083a38c86929dc471ae77627bed894295c2661914f113b4e497bfcc7fdcbf4161254f27b6927d5bdad4aff24c4fa2d82602c49acc86a89731ca24af", 0xde31, 0x784, 0x7, 0x8001, 0x3ee, 0x80000000, 0xfffffffffffff87b, "3d8ef4cc6d637788ec90001374d76695e05ea431b64c11d39ed3db205fec21d4459a5fe6c0b8bc30a9cd0861bb48729a29850a6e031711b84bc36d9414d3"}) 2018/01/10 02:11:38 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080043, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000da000)=0x0) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/10 02:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x400, 0x4, 0xc100bf, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008de000-0xb)='/dev/vcsa#\x00', 0x8, 0x101481) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000d37000-0x6e)="7fcddfa6420e88feff45823c57e17f0689bd4c33bc65e25e94ffa595a5797c37db1c1797bf9941b48ffe69d919102d2fee8f43bf603bdf8c5d034b356bbb9eb5dc234221f0634f1dacb2066d6ad0886178111145ab3bffa24111823fa01def5e8aaaa7a26d0814ffbdd613db37b3", 0x6e) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000017000)=r3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r1}, 0x14) getpeername$unix(r2, &(0x7f00009bb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c05000)=0x8) connect$inet6(r0, &(0x7f00008b0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000062e000)=0x0, &(0x7f000037c000-0x4)=0x4) getsockname$inet6(r0, &(0x7f00008e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f15000-0x4)=0x1c) 2018/01/10 02:11:38 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000048000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/10 02:11:38 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f87000)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000179000)='./file0\x00', &(0x7f0000f88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f87000)={r1, r2, r3}, 0xc) r4 = socket(0x20000000002, 0x1000000003, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 02:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000dca000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x100000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 97.747513] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 97.754771] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/10 02:11:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f000037b000-0x1f)="1f0000000206fdde2d03000000ffff0003002000090001826cd9a900000017", 0x1f) 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = creat(&(0x7f0000bf2000)='./file0\x00', 0x0) connect$bt_l2cap(r1, &(0x7f0000ddf000-0xe)={0x1f, 0x6, {0x4, 0x5, 0x101, 0x5, 0x5, 0x1}, 0x4, 0x6}, 0xe) fcntl$notify(r1, 0x402, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5381, &(0x7f000005b000-0x2)="") 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) bind$ipx(r2, &(0x7f0000f6b000)={0x4, 0x1, 0x4, "8c8d9a8822a6", 0x5, 0x0}, 0x10) 2018/01/10 02:11:39 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000062d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffd5d0, 0xe02) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00003af000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r2, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008fe000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00001b6000/0x4000)=nil) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000589000)=0x0, 0x4) 2018/01/10 02:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) symlink(&(0x7f00005d9000)='./file0\x00', &(0x7f0000a95000-0x8)='./file0\x00') write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/10 02:11:39 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f000044a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011e000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e64000-0x20)={0x0, &(0x7f0000e63000)=0x0, 0xa, r2, 0x4}) r3 = syz_open_dev$dmmidi(&(0x7f0000c3c000-0xd)='/dev/dmmidi#\x00', 0x163, 0x800) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00004ef000)={&(0x7f0000a5d000-0x8)=[0x0, 0x0], &(0x7f0000172000)=[], &(0x7f0000e65000-0x4)=[0x0], &(0x7f0000e64000)=[0x0], 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00009ec000-0x34)={{0x3, 0x0, 0x180, 0x2, 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]}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:11:39 executing program 1: msgget(0x0, 0xc) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000060000-0xf)='/dev/sequencer\x00', 0xa00, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000005a000-0x20)={0xcd2f, 0x0, 0x10000, 0xfffffffffffffffa}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000008b000)='./file0\x00', &(0x7f000008c000-0x9d)=""/157) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f000075b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000350000-0x4)=0x10) listen(r1, 0xffffffffffffffff) r2 = syz_open_procfs(r0, &(0x7f0000945000-0x4)='net\x00') exit(0x0) fstat(r2, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b20000-0x8)={0x0, 0x20}, &(0x7f00000b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fe7000)={r2, 0x6, 0x3}, 0x8) r3 = creat(&(0x7f00003d4000)='./file0\x00', 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) syz_open_dev$tun(&(0x7f00004cb000-0xd)='/dev/net/tun\x00', 0x0, 0x200) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000c34000)=""/0, 0x0) [ 97.882060] device eql entered promiscuous mode 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000038c000)={{0xfa3, 0x5}, {0x7, 0xa34}, 0xfa45, 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, 0x0]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000aa1000)={0x6, 0x10001}) 2018/01/10 02:11:39 executing program 1: r0 = getpid() r1 = gettid() setpgid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200000) 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$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) r5 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r6 = dup(0xffffffffffffffff) r7 = socket$inet(0x2, 0x1, 0x20) r8 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r9 = syz_open_pts(0xffffffffffffffff, 0x220000) r10 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x800) r12 = openat$dir(0xffffffffffffff9c, &(0x7f00004ea000)='./file0\x00', 0x404200, 0x10) r13 = socket$bt_hci(0x1f, 0x3, 0x1) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b56000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r15 = socket$key(0xf, 0x3, 0x2) r16 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r17 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_procfs(r1, &(0x7f0000001000-0x8)='net/udp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x3, 0x18}, 0xa3797c9a6ee45d9c) r20 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f15000-0x44)={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) getresgid(&(0x7f00003f7000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000204000)=0x0) r24 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000cd000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=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$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000-0x4)=0xe8) stat(&(0x7f00004f1000-0x8)='./file0\x00', &(0x7f0000c42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$ax25(0xffffffffffffffff, &(0x7f0000386000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r30 = accept$ipx(0xffffffffffffffff, &(0x7f0000e69000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a2000-0x4)=0x10) r31 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r33 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000081d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r35 = syz_open_dev$sndctrl(&(0x7f0000f3f000)='/dev/snd/controlC#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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) getresgid(&(0x7f0000679000-0x4)=0x0, &(0x7f000095a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000-0x5)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000-0x20)=[{&(0x7f0000000000)="24ecfd4d137950265894a9c0b76fb6c9fa4b113bf9064a928eee285938ef95c92ad1fd2c6019c51fd89003a6605d2232adf425c821d69fd86ddaf06a57450af986651c4d84cad94f4ef42cc6f9fdc459503317ff48fe895c49916a44abd2ab07347b88fd6e2b3d6d161fd797242130", 0x6f}, {&(0x7f0000001000-0x26)="2c388d1c997abbe665db8fb8ab081a1f3946220dca7ba3108b10a08224df08bad2126237aca4", 0x26}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x20, 0x4000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x1)='f', 0x1}], 0x1, &(0x7f0000001000-0xc8)=[@rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @cred={0x20, 0x1, 0x2, r0, r24, r25}], 0xc8, 0x800}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008f1000-0x20)=[{&(0x7f0000913000-0xaa)="c4c5c6a6c9635ccf45ed3029d15943b806e8fceb0aa0482ad951ea8cf2fa8b3418996e31598f08a8b8e0760ef9d319c956b9cd58e0c8df1b5887ad18bd1da629aefa99faa457bc9210dea9ccf73e4cf58c42e14abbab3fb674ece29b1fe1db83ddb5e2f3fd72668122586ce3288f0a8356e70a2e0aec0b488a38f9308ed531fafdb83c74228a3761caa287bfcd1e8e96d82b5c810448f2975e7cc463074bc50744f2c758d4b1912c929b", 0xaa}, {&(0x7f0000001000-0x24)="f04fb3fa3544b13bd613dab6ec2bcba0188f25d81f5658a4b953456d98c67d48333a6387", 0x24}], 0x2, &(0x7f00008a3000)=[@cred={0x20, 0x1, 0x2, r1, r26, r27}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r1, r36, r37}, @cred={0x20, 0x1, 0x2, r1, r38, r39}], 0x90, 0x1}, {&(0x7f00004b7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000267000)=[{&(0x7f000098b000-0x5)="bf6409754f", 0x5}, {&(0x7f0000000000)="0a4fb25eee4e375358432590c53bcac4d454349750e592b770924fae315c36a0ee488b92944f3a191235bf6c0519032e35740f874259dd3e1f0361e84a8bc38ffbc9617391f251a06e469a3af1be4453c43976a3cd0d5a32ee8e3a90095ff82f9197f08325a6621c144710ee8ec374bb192c9b3ca72b51315dc9f2946a265b8ae8a2f8c75b1612d785", 0x89}], 0x2, 0x0, 0x0, 0x8001}], 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 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) r40 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r41 = syz_open_dev$vcsn(&(0x7f00001d5000-0xa)='/dev/vcs#\x00', 0x7, 0x44000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r41, 0x6, 0x1d, &(0x7f000030a000)={0xf4, 0x0, 0x4, 0x20, 0x4}, 0x14) ioctl(r40, 0x5382, &(0x7f0000001000)="") 2018/01/10 02:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0x1)='\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000d75000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a14000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000bac000-0x4)=0x0, &(0x7f00006e8000-0x4)=0x4) 2018/01/10 02:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000558000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000fa5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000086a000-0x12)='/dev/input/event#\x00', 0x3f, 0x40) r3 = perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005ca000)=0xac6) openat$cuse(0xffffffffffffff9c, &(0x7f0000412000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c74000-0x20)={"424f51be1ff30eac9a2658c4fe0bc15a", {0x4, 0x100000000, 0x100000001, "72f7878236b3", 0x7c65, 0x0}}) splice(r3, &(0x7f000076c000)=0x6, r2, &(0x7f0000d90000-0x8)=0x0, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002d000)={{0xffffffffffffffff, 0xbfcc26a5a324e92e, 0x5, 0x2, 0x98db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000075e000)='selinux\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac6000-0x4)=0x0, 0x4) readv(r2, &(0x7f0000200000-0x10)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x11c0) openat$kvm(0xffffffffffffff9c, &(0x7f0000364000)='/dev/kvm\x00', 0x8400, 0x0) dup2(r0, r3) 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$packet(r0, &(0x7f000052a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c40000-0x4)=0x14) connect$packet(r0, &(0x7f0000c3b000)={0x11, 0xe4e6d9cf5abef7e8, r1, 0x1, 0xade9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000450000-0x24)="240000001a0025f00017fffe00edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/10 02:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f00007e3000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) 2018/01/10 02:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$audion(&(0x7f00004c6000)='/dev/audio#\x00', 0x0, 0x10000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f000001d000)='./file1\x00') umount2(&(0x7f00002af000-0x1)='.', 0xc) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000bac000-0x400)={""/1024}) r3 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000458000)=""/190) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/10 02:11:39 executing program 0: socketpair(0xf, 0x5, 0x3, &(0x7f0000bbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000543000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000851000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x2, 0x8001, 0x2, 0xa0, 0x80, 0x7f, r1, r2}, {0x9, 0x5, 0x5, 0x200, 0xdf, 0x9, 0xfffffffffffffff8, 0x7}, {0xfffffffffffffffa, 0x7, 0x1ff, 0x7}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7f}, 0xa, @in=@rand_addr=0x7fff, 0x3, 0x3, 0x0, 0x1ff, 0x0, 0x81, 0x48}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ac0000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) dup3(r0, r0, 0x80000) 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b42000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000525000)="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", 0xc0d3e2b7dfe56cb6) 2018/01/10 02:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00006af000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) syz_open_dev$sndctrl(&(0x7f00005c3000-0x13)='/dev/snd/controlC#\x00', 0x10000000000, 0x1) 2018/01/10 02:11:39 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f83000-0x8)=0x3) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/sequencer\x00', 0x40880, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f84000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f85000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000011e000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000459000)={r2, 0x1000}, &(0x7f0000859000-0x4)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000269000-0x10)={0xffff, 0x8, 0x6, 0x2}) accept4$packet(r1, &(0x7f00000c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd0000)=0x14, 0x80800) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f000014b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0xfffffe82) 2018/01/10 02:11:39 executing program 6: 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}) capget(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000c000-0xe)='/dev/admmidi#\x00', 0x4, 0x400000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000000b000)=@full={{0x3, {"a15daaa4b7c69a"}, 0x400}, [{"49f50e182cb4d8"}, {"be1b4c5fa1f04e"}, {"be12051a761ef9"}, {"ace90b69fc5bc4"}, {"8377814fe145b4"}, {"b6acc81a604fc9"}, {"f22e78394b92c5"}, {"8a512e12906a17"}]}, 0x48) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000b000)='./file0\x00', 0x20000, 0x1) utimensat(r2, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000003000-0xf7)=""/247) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000003000-0x14)=""/20) syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x4, 0x2000003ffd) syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0x2, 0x8000) 2018/01/10 02:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006ca000)={0x0, 0x0}) r2 = signalfd(r0, &(0x7f00009ce000-0x8)={0x1edf}, 0xfffffda9) socket(0x8, 0x1, 0x9711) poll(&(0x7f0000ff8000-0x18)=[{r2, 0x21, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}], 0x3, 0x899) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000060d000-0xc4)=""/196) r4 = memfd_create(&(0x7f0000b21000-0x1)='\x00', 0x1) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f000092a000-0x18)={0x6, 0x65, 0x291, 0x6, 0x9, 0x3fffffff800000}) [ 98.133571] kvm_pmu: event creation failed -2 2018/01/10 02:11:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f000050d000-0x6)='logon\x00', &(0x7f000077c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000251000)='cgroup{cpusetvboxnet1security\x00', 0x0) keyctl$get_persistent(0x16, r2, r3) ioctl$LOOP_SET_FD(r1, 0x4030582a, r0) 2018/01/10 02:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f000056a000-0xd7)="1f00000001fbff481571b0000000000000d100370afffffffffffffeff0005119b6c7ec19d1e7942f69938723b1334373c141136c177ab2a48e23fface199f70a2a0b91fee3871bf075aab8b71c295039b67ceed3d9506c2ce521104210817864d864c648e2a4139a4a414f51380f8b1daf6e36e6313add819350d87cebdf9d9e0c052cf16287e06b873a60a501c1520c4b35d91267732b9250229b69a15e97e9473acc03b7679477ad1957101c1a1ef53b57b6a5a4909f576b740e2a816cadb299a5889f56c1d3bddd30fdb4666fedd5553cf489fc61c", 0xffffffffffffff26) 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000075a000)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a5e000-0x4)=0x0) r2 = geteuid() r3 = getegid() r4 = gettid() r5 = geteuid() stat(&(0x7f0000cc9000-0x4)='./file0\x00', &(0x7f000058d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e35000)={0x0, 0x100, 0x7, 0x7, 0xee, 0xaff, 0xfffffffffffffff7, 0xff, {0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x2, 0x0, 0xffff}}, &(0x7f0000a07000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000304000)={r7, 0x3f}, &(0x7f0000259000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002fb000)={r8, 0xe963}, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ccb000)={r8, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xffffffffffffff80, 0x8, 0xfff, 0x3}, &(0x7f0000ddf000)=0xa0) sendmsg$unix(r0, &(0x7f0000fb5000)={&(0x7f00007d2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007bb000)=[{&(0x7f00006ba000-0x99)="4c0859352d886c59e7ae77dd8b1d5a11fc29a368c1b6fc14913b2ce763b2f21fc81a0cdd47f005453e6548bed90b5e697f9459149b346d75c2d4843e9b9fbc6301167ce9d1cf9734b269f93222a8070e4445fdec43cc9e32699eb155f386b1957dee0fac3b989e9eb7dce210422d1ee300ce06dd12b89f7428b64893a97b4ee51cd99c55715b6ccae7056bd2654ad3bc2c2cc024b41129f2af", 0x99}, {&(0x7f00001d7000)="f9e082d15b70d8fff6adcb1aa46c93dc32c38b8c388fb24e7506b2f0dd00ea0dd9cbf3ceef4cbdfc33103613c1768af3e9ce10d20ed5439271c266c96647fc1d45af0a99bc4af9b46c3df7089df579602ec92ee5a741e2e01c3f9162a340a9f87e13679ee8fcef48f9869832bdf8b08ab6e21de8b74a9f6b541c43fd410c1de06c89bed1", 0x84}, {&(0x7f0000e3d000)="415ad857ed6b2ce58a5ceb36ad6f23b25f14358e8a979610381d36630596ca7b89296eebb0f762df0f3a4105f4", 0x2d}, {&(0x7f0000aea000)="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", 0x1000}], 0x4, &(0x7f0000398000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}, 0x4000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f000087c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/01/10 02:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00007fe000)=0x163d, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000029000-0xc)='/dev/amidi#\x00', 0x751, 0x84241) accept$inet(r0, &(0x7f0000e3d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000686000-0x4)=0x10) fcntl$notify(r0, 0x402, 0x80000002) sendmsg$nl_crypto(r1, &(0x7f0000c9a000)={&(0x7f0000733000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000027a000-0x10)={&(0x7f0000076000)=@alg={0x108, 0x13, 0x0, 0x6, 0x2, {{'ansi_cprng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/01/10 02:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a2f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000-0x4)=0xe8) write$fuse(r0, &(0x7f0000aa3000-0x34)={0x2b, 0x0, 0x0, @random="fd8bf7287c34cd9dcfb911b1c09842bb13cd6bc4945bc60c378931"}, 0x2b) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b8e000)='./file0\x00', 0x1, 0x80) mkdir(&(0x7f0000c9b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) chmod(&(0x7f0000cf4000-0x8)='./file0\x00', 0x34) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") set_robust_list(&(0x7f000001d000)={&(0x7f0000fb5000/0x4000)=nil, 0x1ff, &(0x7f0000383000/0x3000)=nil}, 0x18) 2018/01/10 02:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000475000-0xe5)=""/229, 0xe5) syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4138ae84, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00008d6000)='./file0\x00', 0x1, 0x88) 2018/01/10 02:11:39 executing program 0: r0 = socket$inet6(0xa, 0x4000000000003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000024d000)={0x3, {{0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [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) fchdir(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000071d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000025a000-0x3c)=""/60, &(0x7f0000000000)=0x3c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bde000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) write$fuse(r1, &(0x7f00000fe000)={0x28, 0x1, 0x8, @fuse_notify_delete_out={0x8, 0x0, 0x8001}}, 0x28) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00006f2000-0x1000)=""/4096) [ 98.290962] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.338007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x3, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/10 02:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readlink(&(0x7f0000f19000-0x8)='./file0\x00', &(0x7f00008ed000)=""/6, 0x6) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e08000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000940000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c31000-0x6c)='z', 0x1, 0x40801, 0x0, 0x0) 2018/01/10 02:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000147000-0xe)='/dev/admmidi#\x00', 0x8d, 0x105000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aeb000-0x4)=0x0, &(0x7f00000cc000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00004cd000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/10 02:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f65000-0xc)='/dev/audio#\x00', 0xfe2, 0x664a02) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c32000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b38000-0x4)=0xe8) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/10 02:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009ab000)=""/183, 0xfffffffffffffd9e, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f0000b82000)='keyring\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) recvfrom$llc(r0, &(0x7f0000d26000-0x35)=""/53, 0x35, 0x0, &(0x7f0000e99000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) arch_prctl(0x1007, &(0x7f00009e3000-0xb4)="9f2fa4304b862db1f6d9ed78b0ff1e2f2e3fbb2104759061bba5c31c59d15a1ebec62e078f1e6f10b4fb649985f2dc280ad7ec2a291babe4384f1ca16da995f2e5c44acdebeb9e0bceed2a2f9b90a7569ae74ff6e696ccbf4be6544bb76712b23dfebd4627dd3fa50203de03b3106112c02f7b2bf52f937bb365ce4d01e72bd2f8214897ba77bbf9f6b9f32a91c8552d4d9bb70ed2580ffb5f104a7e21c9d5b0d611f267ffa65fcf409bec6bcefc3e5b78ad8f6a") sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/10 02:11:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058a000-0xc)='/dev/rfkill\x00', 0x141, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f000017f000/0x4000)=nil, 0x2, 0x1, 0x98, &(0x7f00007fb000/0x1000)=nil, 0x52}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000083d000)={0x0, &(0x7f0000724000-0x30)=[]}, 0x10) recvfrom$ipx(r0, &(0x7f0000248000)=""/156, 0x9c, 0x2, &(0x7f0000001000-0x10)={0x4, 0x1, 0x0, "f67e6ef2500c", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002db000-0xc)='/dev/sequencer2\x00', 0x400, 0x0) getsockname(r2, &(0x7f0000cf5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000659000)=0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) getitimer(0x2, &(0x7f00005f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xb, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fef000)="94180a494250d525724a64e26f8439c422debadccf15cf132e5f15e4779b81268865a7817251fa0c861fbdb187b88eb3ce62e8914f9c55678d019e20b9c640ce61b6ec7d968d8c7ae0cffdfa8d02ea2aedce0c2865f796e210f5f9968f012c8c1cc20e4601d82338e4c6a4a593448b2d3a83bbd37e1fe1a6a6c56cf8238387441476eb26107c420def876f92d3918831c2da648934f9536bbef6d98739eb0007f4c87cc15326438f6435b89ed20d", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d86000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001f7000)=""/26) sendmsg$nfc_llcp(r1, &(0x7f00004e1000-0x38)={&(0x7f000039b000)={0x27, 0x1, 0xdb, 0x3, 0x2, 0xa0, "720e446b0265f68bab020cd791ebefdf7ce2826e98ccb1d48fd9622cbffa6b3519a0c6a43524094f35963557d3b8e1f8fd56340284aba033431d48a0746395", 0x2}, 0x60, &(0x7f0000129000)=[{&(0x7f00009e3000-0x28)="903924b09d5d1575dd4fbcc10cf42e3214b7de5500a65c0cd0eb66e71c64c40842a17803acb98956", 0x28}, {&(0x7f0000c0e000)="fa23f51f171afedc4e70fc69de07f8d4c6109c37ff25a9fa92bac033f0877727a0f11fa2f3fb69643cf175aba30b34efad3b1ac94b1e9118bed0b9dead5322c6e4c9f36df24203616b5d73d9c97fde9ab872768d9bbb7239ce748aa2c894304a8da4f522ef67a1c62c8b2e0670976ca5ad66dc1716aca576155ddf49dcc7782611e8fdd1e4cc47893c48f27324e159bd31469282059fa66f63e210e059ef38ab3efa1bddea243070c3902326c8db0f4bb7cbe7bb5397c3", 0xb7}, {&(0x7f0000c17000-0xa4)="d3ee3edd73a9ddb51b71add89bef7f100f995204b19f574b670711ca699ddc0a0fd6d1c00694635db36519b7c4a9593385ab3083b99e4b20ceb2cb4dc845f1c5ae4ae62b4468e2ba7f854cb7c36eb67aa462dc1709bd1bd350e20906461fb4443f1aa4dd695144a1278fd14cfcc0495aea57497c2fbe50fa3cb565c6d0cfa284e044e22ce7030e1c192b8f738499bfe70fd759794ea06985803e9060e9fcd5e4f03fa1bc", 0xa4}, {&(0x7f000006d000)="730b9a15433dd454d53ba877dac0e2869b31818fbb9f11da3a38bb5fa0425d6bfce01a1fe6df580119cbde463885d22b237f80040466ed72f7e6126afac8e876d6e6eae05ba1a804ad15ff35e583703c1e8690d4fa2272566a942e4fd9eddcba27820428598a4b623ff2335ae998341ff5a793d1ad429b998d2b49b1c381b1bcdfd73d78e2480c74cd5c6b09a03bef9e55f933a62bc8cb525d0512930078dfc81d0167690b95fbd2533560db9e398d376645b419a3b8fe4f020f5b2605bb47b3781cbc", 0xc3}], 0x4, &(0x7f00001ac000-0x20)={0x20, 0x116, 0xff, "061cf74b77ae44762f4f3d5cc2d2a1bb"}, 0x20, 0x9e2888a4d949829b}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) 2018/01/10 02:11:39 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000389000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x8, 0x6, 0x2, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000)={0x5, {{0xa, 0x0, 0xfffffffffffff592, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @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]}, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000-0x9)='loginuid\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) rt_sigpending(&(0x7f00004b8000-0x8)={0x0}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000713000-0x10)={r4, &(0x7f0000eeb000-0xa5)=""}, 0x10) 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/qat_adf_ctl\x00', 0x460200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000053000)={0x8001}, 0x4) r1 = socket$inet6_sctp(0xa, 0x200100000000001, 0x84) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000108000)={0x1, [0x0]}, &(0x7f0000b82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000004d000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000310000)={0x2c79, 0xecdf, 0x0, 0xfa9b, 0x200}, 0x14) r2 = semget$private(0x0, 0x4, 0x108) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000548000-0xe1)=""/225) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000220000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open_by_handle_at(r3, &(0x7f0000c87000-0xe0)={0xe0, 0x800, "51d48df8be0c73f9e001292d771f343f9749ea18f6eb414355eadf6cc8c357dc156572beec4303fce5064c1d832c4cce74ebcee9959c14b690528b8481017520c8613990a1a40b0cf3a275d0c5ca2663c5aa03d691b32b8a00a7ec0b1b64113e423ed71394f36c740396663db05a315132ee792fe87522f76435ac6c443a665c2835ea54a07220498ac7b6d6f2e24ac95f6da99ba5dd29b9036b19711b99d6d2789791996a4b9bae779454acbdf448aab10bdaa604b11cf9b2a487fe1da75e9f01f33b4ba1876c2320f8cbf55ac260ecef8e95e20c838f00"}, 0x228040) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000050000)=""/67, &(0x7f00003ea000)=0x43) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x9c, 0xff, 0x7fffffff}, 0x10) 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) r1 = request_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x9)='vboxnet1\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xcf28) 2018/01/10 02:11:39 executing program 5: r0 = memfd_create(&(0x7f00000ba000)='\\\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000+0xf40)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1, 0xa, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=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) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f000005d000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0xffff, 0x6, @random="ec1dfd72d822", [0x0, 0x0]}, 0x14, &(0x7f0000783000)=[{&(0x7f0000000000)="5383c33f", 0x4}, {&(0x7f0000000000)="4785623b90572471702d4bcade8122664c08502ea9beb5fd8a7fe5a510117551750671bb838627cbd8eabef6e2c4f03628fc86ccff82dd1e96daef91a4e22f8b7fb416998801d338eb0673d798a975354b", 0x51}, {&(0x7f000074a000-0x73)="81a6c8cd0a140778ae8a3dffffe7376892a626b6f9c0fad2d945460ce95dc9de3222dac7538af4aac761a6eea69d87c141b85c38cabc5661c7d9d7b502bedf4d07617ba5181d4d437d7908c49a9244ebd771149fef404c5407f98565821a6854647f37ab455e3e9e4423dbe6cdedce15ef6674", 0x73}, {&(0x7f0000eac000)="df1a449eb056abfc1cbefc4bd822fdb1b2f9aa8c91005f63b635a6b5f3421599ac30a339c868814eab14c923e9656963324ed06e7391a2d0c7cc51ac7a41ad6daea4ef8c5f7933144c3561affe60cf0c835556bcba05c764ceeca78a59f2fee67f1b82d1775d7248db3eedbd3e800cad872dd73e534d5bc6f7f9349de96c18c49bdd5a494576525222083ae6e3eab651c52aaf225b15a600287f844089ea4a00d0250d535447", 0xa6}], 0x4, 0x0, 0x0, 0x4000000}, 0x9}, {{&(0x7f0000001000-0x10)=@llc={0x1a, 0xf7, 0x5d, 0x906, 0x0, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b56000)=[{&(0x7f00006cb000)="15e34e9947136bb0f2fe3aa0b79e6f5a25c786d637dd78782d49461e72d2b9de277b4acd1c4323981405e459fc50e971e72ba91c5e3fb14e761e34cfaeaa6af0c1b942386c1446abd8651ed2a06b2afbb936af3a3dc00f0cfbe16f6c8a68398dfe785d5d0f85ffb37587904f853c5bd6a7d3bc6c352c28a387695b0548d677f9a8c69578336e66772d41523abc523407138af781ca67802043c816ce44b007ea842be3da", 0xa4}, {&(0x7f0000001000-0xd0)="16865da73419cbcb4a7cf7dc64cab016e262bc84d5ce76c4933585b1c26cd9b81233005004d35bfeb2fe69e699fcbf52452b7f0ed8cd726be833ed93cf6e8794ec2fd59ba7eecd4d87ccfd92aae41d733a4f9a2ad9df3bd72081ad95f04983840790213d6cba3a6ce3ed63a0c0c2f6eef1fd22d81f301681dcc046d00ab7bebf3a32a3e75104dbb9efcfd5c1c60a853f02ac82e0be91a2ce1ff56573bf068a262c20f3aefbb1cc6b66d26085b091c0b39dffb1178c439b0f5825ef8791c7099261648ad5deccb8c4aabdbc9baeca228e", 0xd0}, {&(0x7f0000000000)="2bc14b5414a9d5cad207becc080b5cf3d394b8a4126e9b31201971d7cee43b1bb5eb3cba3febc4df002d51e601de37c5feb3fe4e4ecc3f439f2532a085f9ee4905e0981df7f6398ad27954056ec136b7ea1aac254333e680ceef2e0eceed051869a247a63c585be5807cdbd417a2dd8120a8b159a5726da07cf6b56c2a8322f76ee5c68124b56aaa6e7ffacd8395107d2b0244120764974b420e", 0x9a}, {&(0x7f0000001000-0xec)="36e36de2baf024774eeac0921bfc45526922bf415faf7aadef67687bf00d08da0ed77ff5cdc7efd5d7aeaec520c394fc5f495ec61d08dd4d04800ec2b81d60192b429fc7afbaff1a74f16083beee3db64f87e66863952f5dcd000af552d87fd65c8ebdf4340f77da00bf46de2872b451ce070b13ecf47172e886184925f39bb6b6c6e4944dfbdd7f83e1dcf87e90aa6f5065166f21ecf57cabd3ecfc0fc0528c477052fd2b5cab5e523ff615acc3f00a354a1fadb355892c23612e5ae3af0bb698adb192e0429e77a24df8fc3181498a40391f7d2c3e2707bfdc05c344f2a25b53e46ca5d4943480ae60844d", 0xec}, {&(0x7f0000512000-0xb7)="3bc339304379001a355a85615c8a086bdef4ef967a97b9260425fa21e0347bf10a3f6b94b8590a114aaa13d8467b542a36942b2a929d0d7c5deffd6720e2a482fca4cc7c9ac5827fbbcb2100705dbfd53f8536e79fb5723e4d0493ca493e9e85e57c0bab9c1da0da37e74f75bb1015d57f9d684523dc006784bec92f857b6727616a76e303e538a00a4486e0d4f4950f60aada32e259e432ef113f7546e64ab1689250fb1f5b632f14a190967d41c2fb930126c747dc7c", 0xb7}, {&(0x7f0000000000)="4b276b142817a8e919470c1c61847001420ea5610b6b01c8fe5ff6f669ec26ebbb67aa6b416937f3b139a8c2676ad4006684a6f6255c386b2aece7c00956a946d0d92052976bf4226074c34d86b7ed9234b81abd1c5b572739b28becafaf8bd01ec0c055f9a015d9ad7e39f5f35309efce3993", 0x73}], 0x6, 0x0, 0x0, 0x4001}, 0x7}, {{0x0, 0x0, &(0x7f0000a71000-0x40)=[{&(0x7f000031d000)="85d0040badf954a46a91a3059cf0e16a4ea14f302dee3bc5ef84056e3c0142c948ef044dbe805cb1c8f4357582f2c836fbcf146c8a9bc9034bba0e7a3895c1fc18bfd1cc68d0", 0x46}, {&(0x7f000018a000-0x60)="8a3ea756383ed3d8bce74fd0644974d154df6d27c8e310305e6541b1c95cd65f128c5030420afa3ad05490985f7fd3339049e2fc64bcf7a4a97c19682f57dd4aa7b628085c261fc3190753fa89f725521016b074f85f733ae7e50f3f8fdfc2a2", 0x60}, {&(0x7f00006f1000-0x64)="1472341b84bbe5fb7f6fb6eabd6546482de8d6bfd4bd1817fcd2184a7350c3c79f81b3b3ba63337ade9d6a033a6ad0b1e0545d14b946925e9686b66e72e7d9e3b35050cc32f225d552790f73b2d8d8c539d9d191f4540b798a4c3d3d42f1b3dab950b26b", 0x64}, {&(0x7f0000001000-0x62)="5b415f2a12adc7a26a6688749d227a8c704c30f1d843e0a82b51e37a7d92fc702780c15e5def55d925b635aea24ac70f38b1cdc1eb8eb5cd4d2a57ce67cfb9dce286e374d3d203555877b370d0d5a733a79464a30e6898826eac69d47c139b75e5f8", 0x62}], 0x4, &(0x7f0000b25000)=[{0x40, 0x115, 0x20, "3ae298b5d3447209219fec600c5864244bd9db5eecbb6170c08ba7dbb9586cd6f74eb5d6c60c53dac0defbafc077"}, {0x60, 0x11f, 0xcce, "9c531b8c62243e2c728af8ace1e78dd0143fd434bcec42cb0fa56c98af404b537ea56d7e1afe3021afdb1ecd94edf813339dc6263cd71f05990f1044ef25c1929a4bfe5149646c90d4ad"}, {0x1010, 0x117, 0xc51c, "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"}], 0x10b0, 0x800}, 0x0}], 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a07000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000130000-0x1)={0x0, 0x0, []}) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000058e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000)=0xe8) write(r3, &(0x7f000088a000)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007b8c9213402fbdd77dfb91cb47ad6f8eb9c8ca6d9bb737fd64388229a010000000000000007e6f3e99c8beaed07c1be0e2650becf3339b277f93df33adda2a93fe0def3c2dd858de3b6edf4531f7ef579b4570e81d3f42ef61e6d748431db1c0b2a6e4e557237479d2c24254fc1b8f0b7508ac3fc1221d6e4e5f9cfe108", 0xa3) 2018/01/10 02:11:39 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00008b5000-0x20)={0x1, 0x0, [{0xc000001b, 0x0, 0x0, 0x7f, 0x80000001, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0x5}]}) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/ion\x00', 0x404000, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) readlinkat(r0, &(0x7f000078a000)='./file0\x00', &(0x7f00003f4000-0xfa)=""/250, 0xfa) io_setup(0x3, &(0x7f00003bb000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000dba000)=[&(0x7f0000f44000)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f000028b000-0xb9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x235) r4 = gettid() syz_open_procfs(r4, &(0x7f0000f55000)='environ\x00') sendfile(r1, r0, 0x0, 0x72439a68) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000ead000-0x18)={0x100, 0x12, 0x0, r0, 0x0}) 2018/01/10 02:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ccb000)=0x7ff, &(0x7f00001c1000-0x4)=0x4) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 02:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b65000-0x8)='./file0\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_writev(r0, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/10 02:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x7, &(0x7f0000b8e000)=0x80000001) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r1, &(0x7f0000b8b000)=""/133, 0x85) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c2b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000cb7000)=0x14) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/10 02:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e8a000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000)=0x8c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/dsp\x00', 0x400a00, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bb1000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/enforce\x00', 0x44002, 0x0) write$tun(r3, &(0x7f0000855000)=@hdr={0x2, 0x3, 0x8, 0x6, 0x200, 0x3ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @x25={0x3, 0x4, 0xf7, "f12aec2ed896"}}}}}, 0x21) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x100000000, 0x7]}, 0x5c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00002a8000)=""/123, &(0x7f0000263000)=0x7b) r4 = accept4$packet(r3, &(0x7f0000c86000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003cf000-0x4)=0x14, 0x800) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r4, &(0x7f0000a0d000+0xeb5)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000667000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) poll(&(0x7f0000574000)=[{r0, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x80, 0x0}, {r0, 0x5c, 0x0}], 0x5, 0x10001) r6 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000458000-0x70)={[{0x1, 0xff, 0x2, 0x6, 0x2, 0xffffffffffff0001, 0x2, 0xcb, 0x8c77, 0xda4, 0x9, 0x7, 0x4}, {0xb5ee, 0x7fffffff, 0xf9a, 0xbb4, 0x3, 0x3f, 0x7, 0xff, 0xffffffff00000001, 0x5, 0x0, 0x1ff, 0x7}, {0x2, 0x6, 0x0, 0x4, 0x8001, 0x6, 0x1, 0x1, 0x5, 0x400, 0xd14, 0x0, 0x698}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000fd9000-0x4)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x6) bind$bt_rfcomm(r3, &(0x7f0000239000)={0x1f, {0xfffffffffffff801, 0x9, 0x10040000000000, 0x6, 0xffffffffffffbb85, 0x20}, 0x10001}, 0x9) socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x401, 0x6, 0xa, 0x9c4, 0x1ff}, &(0x7f00000f9000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000265000)={r7, 0x80, 0x30}, &(0x7f0000e4c000-0x4)=0xc) r8 = dup(r0) write(r8, &(0x7f0000cdd000)="ef", 0x1) 2018/01/10 02:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000df6000)="f68e1c0fae48fe18674a198877f67ad117f5299308dfb128d741722fea2533f431e10bc2cf741b9164db05bcbcf131bb1a9b5a1381f71962802a9f4e", 0x3c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000ba3000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) getdents(r3, &(0x7f0000a9a000-0x34)=""/52, 0x34) r4 = dup3(r2, r0, 0x80000) fgetxattr(r1, &(0x7f0000899000-0x10)=@random={'btrfs.\x00', '/dev/kvm\x00'}, &(0x7f000016f000)=""/20, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007cd000)={0x0, 0x200}, &(0x7f0000253000)=0x314) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000635000)={r5, 0x4, 0x5b, "a6e0f1da34836f5c66744e35910514d0cc261035b0c8ecccd82f29d71c5c36f22934eb8e74bb0a2144083a8f21a70fd859445b818644726decaed9747c6d09c4b0f0c621f76b609a279d407941aee7c0ae27e6fde0a8276651b841"}, 0x63) 2018/01/10 02:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xa1) bind(r0, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000060000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003e0000-0x20)={r1, 0x6, 0x1, 0x1, &(0x7f00004bc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind(r0, &(0x7f0000690000)=@generic={0x20000000a, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000592000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c27000-0x4)=0xfffffffffffffe63) r2 = open(&(0x7f00002d9000)='./file0\x00', 0x101000, 0x7) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000062f000-0x4)=0x40) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d90000)=0x0, &(0x7f00004d0000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000011b000-0x5c)={0xffffffffffffd5ee, 0x2, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000172000-0xe)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000a18000-0x4)=0x22, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b19000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrandom(&(0x7f000031a000)=""/84, 0x54, 0x1) 2018/01/10 02:11:39 executing program 7: socket$inet6(0xa, 0xa, 0x5) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fc9000-0x38)={&(0x7f0000964000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000091d000-0xf7)="", 0x0, 0x0, &(0x7f0000ab5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) select(0x40, &(0x7f0000001000)={0x4, 0x5, 0x81, 0x1, 0x1, 0x80000001, 0x0, 0x6}, &(0x7f0000001000)={0xcb21, 0x8, 0x7fff, 0x7fffffff, 0x4, 0x5, 0xfffffffffffffc01, 0xffffffff}, &(0x7f0000001000)={0x3, 0xaea, 0x5, 0x0, 0xa, 0x3, 0x10001, 0x8000}, &(0x7f0000001000-0x10)={0x0, 0x0}) chdir(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/10 02:11:39 executing program 2: unshare(0x20000000) unshare(0x24020000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9767, 0x3, [0x1, 0x2e7b, 0x10000]}, &(0x7f0000bb5000)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a65000)={r1, 0x0}, 0x8) 2018/01/10 02:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open(&(0x7f0000117000)='./file0\x00', 0x315080, 0x20) getsockname$inet6(r0, &(0x7f0000cd3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000070b000-0x4)=0x1c) write(r0, &(0x7f0000acf000)="286d1278ad56c22fc3c5ccec455d10e54aa6aa479500014c3bdb5715ef40c14584c3d300597f2e90871ec56ea058ae4934c42357499c65311adb88f1567fcedb63dcd2e9c2c1840d9a3a6b95577e5b08ff8fc9c8893abb7e899ae1a7fd1d274080151ca94ae61ced953d7091c0166621e6e15a109c8ee23d0ad84fadc016137eb8dcf9bf31baabacf02eaa1d5ed09a655801c0ae25c8bc343c93f8b047574e441c7d714696adbebdfa0881aa339587e36523d859483cff7e9c85bc36e1", 0xbd) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b2c000-0x8)={0x5, 0x101}) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') syz_open_dev$sndtimer(&(0x7f000027e000-0xf)='/dev/snd/timer\x00', 0x0, 0x222080) socketpair(0x5, 0x6, 0x100, &(0x7f00009b2000)={0x0, 0x0}) pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cdf000)=0x0) fcntl$setownex(r4, 0xf, &(0x7f000034f000)={0x1, r5}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f84000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7641982fe08f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d2000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6811e751}, &(0x7f000012c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000911000-0xa)={r6, 0xfff, 0x1, [0x3ff]}, &(0x7f0000731000)=0xa) 2018/01/10 02:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000bb0000-0x6)="", 0x0, 0x0, &(0x7f0000259000-0x10)={0x0, 0x989680}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000020000-0xa)='/dev/cuse\x00', 0x406a80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000914000)={"f630b4b9c88546178156486917aa6f41", {0x4, 0x4, 0x3, "8f61b30c9443", 0x2, 0x0}}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00008a3000-0xa5)=""/165) r2 = open(&(0x7f0000146000)='./file0\x00', 0x801, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000943000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c51000)={0x10000, 0x4000, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000527000)=r3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x17, 0x8, &(0x7f000088d000-0x1000)="6a471e172cb14315"}) 2018/01/10 02:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00001c7000)={0xffffffff80000003, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000c81000-0x20)={0x2, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c41000)={0x4, r6, 0x2, 0x8000000000000000}) r7 = semget(0x3, 0x3, 0x430) semctl$GETVAL(r7, 0x0, 0xc, &(0x7f00008df000)=""/21) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/10 02:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 02:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000057e000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/cuse\x00', 0x101100, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000060000-0x4)=0xffffffffffffff63, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00003be000-0x4)=0x100000000, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000843000-0xc8)={0x7, 0x4, 0x1, 0x89f, 0x3, [{0x1f, 0x800, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x10000, 0x7fff, 0x80000001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x101, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f00007ef000)='#!;', 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000064a000)=0x3f) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/10 02:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000eca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000475000-0x4)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006af000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000273000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cf000-0x8)={r1, 0x0}, 0x8) 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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000067d000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/10 02:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f000082a000)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e6f000)=0x0, &(0x7f0000846000)=0x4) fcntl$getflags(r1, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b7c000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000b6e000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x2c, 0x0, [{0x2040000074, 0x0, 0x0}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000472000-0xf)='/dev/sequencer\x00', 0x105002, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000c47000)=""/28, &(0x7f0000884000)=0x1c) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000e76000-0x10)={0x6, 0x8, 0x3, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00003a3000-0x20)={r3, 0x0, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000fdc000-0x8)={0xa38f, 0x0}) 2018/01/10 02:11:40 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef3000-0x28)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/10 02:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) pipe(&(0x7f000033c000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003ae000)={0x9}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/10 02:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xee)=""/238) r1 = mq_open(&(0x7f00007d3000)='\x00', 0x80, 0x10, &(0x7f000070b000)={0x0, 0xffffffff, 0x4, 0x10000, 0x800, 0x9, 0x101, 0x1}) lseek(r1, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000635000)=0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f000053e000)=""/0) 2018/01/10 02:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a5c000)={0x10000, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c64000)={0x8, 0x20, 0x2, 0x119, 0x10000000000, 0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a92000-0x28)={&(0x7f0000a0f000/0x4000)=nil, 0x7f, 0x4, 0x20, &(0x7f0000959000/0x4000)=nil, 0x544b}) ioctl$sock_SIOCETHTOOL(r2, 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]}) 2018/01/10 02:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000008, 0x3, 0x5) 2018/01/10 02:11:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/10 02:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00001f7000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00000e7000)='user\x00', &(0x7f0000e3e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002a000)="", 0x0, 0xfffffffffffffffa) keyctl$search(0xa, 0x0, &(0x7f0000a29000)='asymmetric\x00', &(0x7f0000d10000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae3000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000151000/0x1000)=nil}) 2018/01/10 02:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000a58000-0x17)=@random={'security.\x00', '/dev/ircomm#\x00'}, &(0x7f0000b1f000)=""/0, 0x0) open(&(0x7f00005b8000)='./file0\x00', 0x2, 0x80) 2018/01/10 02:11:40 executing program 5: 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 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001d7000)={@generic="d329f0ebc82cee301415978fb7682164", @ifru_names=@common='ip6_vti0\x00'}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/10 02:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00001cd000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, ""}}}}}, 0x0) r0 = socket(0x3, 0x4, 0x3) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d8a000-0x1e)=""/30, &(0x7f0000dc0000)=0x1e) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000989000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00002ef000-0x10)={0x1, 0x5, 0x4, 0x702}) 2018/01/10 02:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") io_setup(0x7, &(0x7f0000be4000-0x8)=0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000613000)='/dev/rfkill\x00', 0x10000, 0x0) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/sequencer2\x00', 0x12000, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000253000)={0x3, 0x2e87, 0x2, 0x2, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000062d000)={0x0, 0x0}) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d5000)='/selinux/enforce\x00', 0x10000, 0x0) r13 = socket(0x19, 0x5, 0xb) r14 = syz_open_dev$audion(&(0x7f000021f000)='/dev/audio#\x00', 0x7fff, 0x400000) io_submit(r0, 0x7, &(0x7f0000dc6000-0x38)=[&(0x7f00009a3000)={0x0, 0x0, 0x0, 0xa, 0x6, r1, &(0x7f0000271000-0xb9)="0d1918b63ace0e2295abf68376395311abbedc97e828ab0c2baca5bb2a3838ccf3f285135d335d365db88484e579b071f42754341dbe4fe7192be1ecba13e2ebb633ec9d8fe9b0770370fc3f98ec5d62c0ba3c3e07a4c18913b09b628c381dbb7e83db0428a943da407d3af0495915387505dc2de05df8492827ae9b123bc43c273cb81f4cab939848dbe6270758183b60058d487c05d22c2137e131cbc7110ba2cb899b6524cd3df7a228295bc5e44bf70b7b5d1368d39f19", 0xb9, 0x3, 0x0, 0x1, r2}, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x8, 0x2, r3, &(0x7f0000cbb000-0xdf)="2a4fd89ce7a065bf57c90af20263d66b83513759394eedb567967a2430c64dbe3a05f7fd2c039d609882abbf13d3ba7bc7ba126e3b93d9abb72595751684016dd7333aa26dd3d9276eeed0d509eb054f09843ab51653e98bb47d86e2b978ae56d4a1a7c4b7d520ca30e3863e49888e330a0014658ed57fdd01bacb436d5da7d1deef5ff295337691d967602c07347613d63081edaf28270402e18a1a0ba70b0eae5f655df8341ed0dada8409b9134e7efca42675a0709bcde71a0c2fc5a2c9514b3cf6e859383bb22e7f3547fb4075948b8823f89e09ba088f2b9420ea285e", 0xdf, 0x0, 0x0, 0x0, r4}, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x7, 0xfff, r5, &(0x7f000067b000-0xd9)="e85ab94e4c91792b2b69f7dd642517be0f8fc881923f8e830c4db672c539e445d36c5bcec269f63c247ceab6925dd4441ad6a626d8b849a6110456fc251fe63b07d46764eeb95efe86e44260dbda09b483dca0dfc8ddac4db6818c08ad5f866ea59674c4d1757250c991acef92ebe51180e5e707fe85b60b6e770f1e2ec276d51e89f7c4e24c03ece1e595d44ad7c4a1a671b03fb7e1647c453125e097b66ebbfdbf85d0cf17fb11037b16f2acb926905555ad09916451d8fc010331b6da2f3225ec9bd4e9bb13cb86e892a860728059029450599bd7f1948b", 0xd9, 0x99, 0x0, 0x1, r6}, &(0x7f00003f6000)={0x0, 0x0, 0x0, 0x6, 0x755, r7, &(0x7f0000bc8000-0x1000)="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", 0x1000, 0xfffffffffffff3d9, 0x0, 0x0, r8}, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x8, r9, &(0x7f0000cd1000-0xe0)="dd746e0b00364149cde7d51a5138e4d52012640a7eb6e66841bed1e6eaeee127901d65a084f3483341ea6e3b3ab9b517093b8fe1f5346a5f6058da035892702e5a1178f91fbe40e60e5c7659eabb471f72f025f5a4583e61b3e208de4e621231b6e9380f03413d0cd096ef2d8831cea792754eb2f539a1cc6b38fe0f84fe9d23aaa79494ff13aec4111cc70448e48aaa39f9508511ac5988e3631895844eae2edf01393ee3efa57c8d350b1598e10130da73d5edc083e5b475cfae2a5c6e7a5e8af936ea386990666c2858f38bb9742ec8d773e836f1614e02a0bd9ac3bd8257", 0xe0, 0x40, 0x0, 0x0, r10}, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0xf, 0xa0a8, r11, &(0x7f0000f73000)="16d88f7bcf151fb02d6584e68a2bc30ad99798c6914fd639616f47a8fdf52839f0e96349c71e13452af5d25ad8c239a8223390292bc9263f0445cd40728a186334166ff7ad2d6b8341e89f352fe2fc0a8ef33b86ae4845c247878b45e0f6c1045d78d4932f21834813a2161ac14417682d88ced5f14354eabd0d5f261d71a85a637811ff9c404744e868e1764e96891c5137e74a821fff33de7f7b804b9695b7917fda40967e9bbbd1a75ba61e9424c1cb9c0cf2054405b490fa387564fa35506f0821b82301d6154ca1e70255f6b6355072b1371ac0d6b3f7a09a5c3677b3", 0xdf, 0x5, 0x0, 0x1, r12}, &(0x7f0000653000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, r13, &(0x7f000042d000-0xc2)="ce9e4f5d0bb982b6b53ca46b06c4f8de5461cbaea8ba35b75c499806ad4356ff9b588c3db3374c3045a85874daf6139f40903d29a26084ee22e1eafcd7396cff526d2fc9c7c64d489d8f823c6fc899b781fc013da34e1c86a3f991e334f487fb86a0a5134475d3bc1188ecc8b5e44eb9add479557e990d979dffbbb772b37e4926924a7b122d38cf981f9274f41b190f2cbb0f4e2313c1e447acca20a6accf7cab40d0447e51c628b9c0de4bd003220b09fd7484e3af5d4aba621b61aa9b861a6c9a", 0xc2, 0xfffffffffffffffa, 0x0, 0x1, r14}]) r15 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/validatetrans\x00', 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) nanosleep(&(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}) fcntl$getownex(r15, 0x10, &(0x7f000042f000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000c9a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r16, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r16, 0x0, 0x1) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x3) [ 99.012137] device eql entered promiscuous mode 2018/01/10 02:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) timer_create(0x0, &(0x7f00009b1000)={0x0, 0x16, 0x37d3f61dd40b1a95, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c73000)=0x0) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000071e000-0x14)={0x5b, 0xc8, 0x8, 0x1, 0x6}, 0x14) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/10 02:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000521000-0x4)=0x0) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f00009d9000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00002b4000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 02:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b33000-0xc)='/dev/autofs\x00', 0x0, 0x0) tee(r0, r3, 0xa7, 0xf) 2018/01/10 02:11:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004be000)=0x9, 0x4) 2018/01/10 02:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000421000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdeb) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5b000-0x9)='/dev/kvm\x00', 0x2040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000008d000-0xc)={0x0, 0x0}) write$eventfd(0xffffffffffffffff, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000014d000-0x8)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000087000/0xd000)=nil, 0xd000, 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0x0}, 0x0) r6 = add_key(&(0x7f0000532000-0xb)='asymmetric\x00', &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006c1000-0xda)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000989000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r6) close(r5) r7 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r7) 2018/01/10 02:11:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x401, 0xc541) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003a2000-0x64)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000027d000)={0x1, 0x6, 0xffffffff, 0x6, 0x1f, 0x2}) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/10 02:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) fcntl$setsig(r1, 0xa, 0x25) mmap(&(0x7f000080a000/0x3000)=nil, 0x3000, 0x8, 0x4012, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000e2b000)="be32954c862c9d35979efe5ea56d5b4c887f602db28cf85b8a68428edae118580083c0026b603a1c60eabb341a45e098f8f34f61fe52d78b2d8f4aac1bb6a6", 0x3f) 2018/01/10 02:11:40 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000e000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000011000-0x4)=0x60, 0x80800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r3, 0x3) prlimit64(r1, 0xb, &(0x7f0000003000+0xbd9)={0x1ff, 0x0}, &(0x7f000000f000-0x10)={0x0, 0x0}) r4 = syz_open_procfs(r1, &(0x7f0000007000)='personality\x00') accept4$ax25(r4, 0x0, &(0x7f0000008000)=0x0, 0x80000) exit(0x0) lseek(r4, 0x1000000000000004, 0x0) 2018/01/10 02:11:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df5000)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00008cf000-0xe6)="c264463b1ff1145e75feaa9bcadca1acfc65f0036238a39ce83aee4b39751ac02278a04f45ca9658fc12b04aa2a325d2ff8df31aa57b8527bba7fc5b1bc3c1c36a7cbd2697614556bc0ee749929075dec21546aa4cfe42bd17693c31385b64a1ca99f2daab823865052b6dcc99d1ce70749cf7510934149e3b621b3f41905cf01984071b3d53a46b9bf88cb4c632641b9786c1eb158ccadbf090b241a4f26e5a75baed6d86d513824e48914335f4e24bf4021a8b69e26365fed820550975dc5503bd3b2fdeca3b34ad3b3d1c9cf9d3ef356a4501ab4e7ef1c6521d240b8bd0f3314499fb2829") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000da3000)=0x19) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000756000)={0x7, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) vmsplice(r1, &(0x7f0000c26000)=[{&(0x7f00005be000)="cca67d267adcd325ff3a59ba6676be1ced22659b4fb05bd60302c98f162532208be218bb5a3983acd4759c0d0b777f633255bdddabb248b4a577430faa67d2c1a2356072553e5bbb3bcb547e1752936be24da63645c4617a9725e5751d19486371b03624e72c8e165d719e3f707f5ca6dac4ac4a6c599fd11e79cd18c603ad876e28b460c2bc8796185870c0dbc8c1f6d9ef52", 0x93}], 0x1, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000475000-0x6)={0x0, 0x0, 0x0}) 2018/01/10 02:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000026e000-0xa0)={0x0, @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]}, 0xfc, 0x4, 0xfffffffffffffffa, 0xffff, 0x7}, &(0x7f00006ed000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000421000-0x8)={r1, 0xa}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a60000)={r0, 0x7, 0x1, 0x4, &(0x7f000030e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f000010b000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x33200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/01/10 02:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000b8e000)={0x0, @generic="880e5642b00779f366cd5237caa184b4"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000f91000-0x27)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 02:11:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fdatasync(r0) 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) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000241, &(0x7f00005b4000)=@raw=[@generic={0xff, 0x3, 0x0, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ffc, 0x0, 0x0, 0x0, 0xffff}, @generic={0x2, 0x7fff, 0xffff, 0x0}, @ldst={0x1, 0x0, 0x7, 0x7, 0xf, 0x20, 0x14}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x4000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) vmsplice(r1, &(0x7f00008ed000)=[{&(0x7f00006d0000-0x3b)="3046cf7773385db5f26a29b4cd9c503d6a00d6450121aaa10af31c89c5fb4cf44617970659e579ae67ac6efabcf847dd46679962a3973043add116", 0x3b}, {&(0x7f0000b2d000-0x57)="f28efd311358f6d2b3ded3387787e2715eef7fc9fb96b0fd2002a8abd674943966801b541d39344186d50ffc8291cbba6c024c7fe91752e51824f14a11eff92ace8ad4ae4b5565efe970edeac7cce22f94c106359572b9", 0x57}, {&(0x7f0000541000)="0749df82bb3fc7d87ef7b06b921c120424121e78c9d3d4cf1b085107cae43abc84170bda63729212fd371665ea1e71cb5ebede3d0c0dda510c45a175", 0x3c}], 0x3, 0xe) openat$audio(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/audio\x00', 0x40200, 0x0) 2018/01/10 02:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000588000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005cc000-0x4)=0x10) getpeername(r0, &(0x7f0000583000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd3000-0x4)=0x60) r1 = accept(0xffffffffffffff9c, &(0x7f0000f7a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000669000)=0x14) connect$netrom(r1, &(0x7f0000512000)=@full={{0x3, {"c10f4387a97500"}, 0x255fc688}, [{"12757261864d78"}, {"2cc3493d3a5ee9"}, {"38c7f90cb1c53d"}, {"bb742fa69a3695"}, {"0fad97ead1729f"}, {"cdce0eae2e6688"}, {"e3b4a78b86a77c"}, {"db4eec86ca7f55"}]}, 0x48) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00005e2000-0x4)=0x6, 0x4) r2 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:11:40 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xfffffffffffeffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000805000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000018c000-0xa)='/dev/vcs#\x00', 0x3, 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) 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/10 02:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000770000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000003e000)=0xffffffff00000001, 0x4) r1 = inotify_init1(0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000bcd000)='/dev/snd/controlC#\x00', 0x38a, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000ebb000)=""/66) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r2) recvfrom$unix(r4, &(0x7f0000c5d000)=""/122, 0x7a, 0x2000, &(0x7f0000ed5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0xffffffffffffff80, 0xd, &(0x7f0000001000)="", 0x0) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}, 0x0) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ac5000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r0, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000cb7000-0x38)={&(0x7f0000685000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000561000)=[{&(0x7f0000dc1000-0x22)="143c58ba2fe60b2ed8c209b20a368d03fde150df9dbe04df33e7dde73365e4c42639", 0x22}, {&(0x7f0000537000)="fb3b1e060c515d2d81bc8d3f8bc017f3171398ceb9101288f98fcf620140b4bd0fa69fb1c904706c95a6a33b34fa88c8766bce991fbbc121075827bc6a9fccee2f2b9ffeb6a6c2ed8563f8caef1264f21d8122118cff9c26fb582c684b8c6fad79dae2fcde594b81bed55100beda06399996d7a46bdd4cf678a83520e764aba9053217097ae242ee18cb19cee5c9d8c4eabcc40cb9677c87283e0be9beefce87a2507c07cbfcf9da0a09f74e6b77e0f9837657f64ae78e469da1bd54b1273af738518b88853915d70e9408b508a193182473b749ef51d626c456fc6a9de441258429b9804ed29c87ade53089ffc9e13457", 0xf1}, {&(0x7f0000463000)="952ffcd68f8ff9fb4781b6c0dbfd6f0b2f6fe45ff34cdcdd64bcb1b0dc18ca030978c61fde4c88346e6035685a969cbe77dd39a235367ccbf857dc3cb97989b1295b5a1a69003d34bfd627b643bfc612fac3c13692944db5b5160e6a27bed5d53a8f94038a73a6c338642c763b88874a1b894961f47c19a66273b0426af9211179d764d690ac394186daaf36a3e21bea407e4b3586e0d3301850204941c2704ca4e424783e6e0d408513903e3bdb5f4cd25fd5ce7451ae206a66ad87c69a20145f6a8b402dde7afa8e3d6a21b6c775a68e690b4aec2aae51f95870066a518b32", 0xe0}, {&(0x7f0000ba0000)="ca718f37ab7194339211b048af16168e2a4d0ffac7c69b64033885ea37248696bafb72764409ffee1823b28953a25c849c3e875235a63f6cf4be3da4e72396aa59b016369b3f4c64f0d154ce8c85fb527d8c026b1927ef650f0d18e08c1a915d651d88f9d11ae5efc4af16b5263caaf906bf4113f3be059e7724aad621fd2ccb437742a7b1512c7033103203bb4c21421534bdb64f78c545f4989ad3151818c3f5bccd63711950f434fd927e0e7e0711c5a6c20afc467dd0c39ddc0c47d673f2f07f9f1f487cbf47f769333a29481c432d807232a395b24fc8dafb73ceb80137bfdd1dcee3419084a5f36c951e40dc41ebb8813327", 0xf5}, {&(0x7f00009d1000-0xa4)="c19c0612406bd38e59fafe8b880fe434ce21d94f1992da944954226835a1ecfa8d3871ee22ff4d191c979d1843a22fff325ff4401cd50232db6bfabb60f63900b2f827f460b135c4797e8a8732c8f22dd314b37b2c4bb3fa442e5a0ef7955441a77b92e38165f061ce27f042e16fb3e1aaa08e724b1a5c2ffebd50bedbbd90a44546b1fdcc3af30206c2cab499020d82541aba81f178a820dcff58612d453b371aabcadb", 0xa4}, {&(0x7f0000e9e000-0x1e)="ecb8d25be2b310780cb74e4f40c0b52540add3c97ee527edd829e7084ef9", 0x1e}, {&(0x7f0000f33000)="96d598a0cd7e68083fa635b62db2a37e1dcda3c3cf2cd390e9f0b8d65f19d03bd713f685bc2fac7d506640907e26ac89a5b66d43faf4d1897a2d3e5b", 0x3c}, {&(0x7f0000116000)="0ce540e83b98203e04a7aa1b47cc4a8031d8b345528d879f1a1a5de460a3110039cded0d406373ad6d84824425deddc3435e9dea346efa50fcc019d61c71286cdf8e1c0471e18b5f87bdd2ef91f1835424ee57147770f7bd4332f09fef4289a7048a5791a971abb2005c96ee8ca6e4a838cce1c515090516cea643c750adf4e1422e98e90e8169797a543b690a218dc04b273b3d512b4a29be57773fa5c61e169005a730c52ea8fbcdb6bc46db1de269fa949d929e14b46cc9b9863f269d9779949b4e2a8323eec7900d5a573752016041abba9df949ac7f814de6075a23d68f4f", 0xe1}], 0x8, 0x0, 0x0, 0x40000}, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ab000)=0x0, &(0x7f000042f000)=0x4) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d28000/0xc000)=nil, 0xc000) accept$llc(0xffffffffffffffff, &(0x7f0000aa2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086a000)=0x10) eventfd2(0x4, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000274000-0xc)='/dev/rfkill\x00', 0x14040, 0x0) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f00002db000)={&(0x7f0000ce1000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000746000)={&(0x7f0000add000)={0x178, 0x9, 0xb, 0xb04, 0x3, 0x3, {0xc, 0x0, 0x2}, [@nested={0x154, 0x31, [@generic="ce7c34095e4e4f8f3ed67b039314a0f4a5b25df13eb9baea6caf46140ea940e9a635d5de3cd3b3040acd67fcb923a1dfbc3843f08396b0f1b43fbb09cd767042551ec608ea016d93cecabd49ad398bbb603cddec699878f9a3edb2e941cfd244a12a12a4b3c019b7fd59dfde192e149f15076c194228cb309591377742107edb0d2f9d94c1560833725f0e6092b3015534b097e5bbca89039303b6c2827c3dfd6ec9cf60b37dc6c242b17cd5f45e9d34b242c3981651e58b78c3372fcba591e02863456daa5d991b807fb0fbd0c41c7c3345efcc2962d12becd0505efafa28968a818f0ed31c", @typed={0x64, 0x2b, @binary="a4e9322a354ca20e545ebfd058fdc4a4188cf783fd33e3e720b9a8271d5087ed7ec01790cefa846718d98fee2ec332068eb3a6860ee804427488d3900890b1d54c642b93bdb9c772fdbd3d49d8ddf314440d07df3252470bf8693d"}, @flag={0x4, 0x78}]}, @typed={0xc, 0x2b, @uid=r1}, @flag={0x4, 0x14}]}, 0x178}, 0x1, 0x0, 0x0, 0x10}, 0x4c000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00004dd000-0x8)={r2, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a8e000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00009d2000)={{0x4c982db8, 0x9c, 0x20, 0x790, 0x8, 0x3}, 0x2}) syz_open_dev$dmmidi(&(0x7f00001ca000)='/dev/dmmidi#\x00', 0x3, 0x40000) syz_open_dev$usbmon(&(0x7f0000430000)='/dev/usbmon#\x00', 0x9, 0x84100) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = dup(r3) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b25000-0x4)=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) mremap(&(0x7f0000ee6000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f00001ba000/0x1000)=nil) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000)=[], &(0x7f000003b000)=[], 0x0) [ 99.753195] device syz4 entered promiscuous mode 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) open_by_handle_at(r0, &(0x7f000000b000-0x62)={0x62, 0x800, "cb32d34989308667d1a28c56a9ad4426cdff26ebbb17d521c2c5a0f5471ed34e4d408d316f47fd91b5cfc5933428c0aac50df96730bf1b2e0756788244b906c1e87ec4a61c355a020dc92f08265915bdcb98498ec65d9a329a61"}, 0x10000) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000004000)=[{&(0x7f000000d000-0x79)="", 0x0}, {&(0x7f0000007000)="2e3775373fdec772cb4bc88a1e36099034ec20185aa23e8d3bd771a792a1bbe16eae0c373172e22d28e165e61bafedc7f8a219ef1a00edcc47d3aa0093dd42d32dbee79e0012e231df3275a45d5cd1741ac53d631e96574feb62abdca3c84a0b29bb38524a7a412716178341219393631d79e6f3882fb367a028cbcf810fe685156d88a6", 0x84}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f0000012000-0x59)="341f658fe45b6c454ca9cc0dbfacd3611ee4bf69359d785ee590587b17b13d514ee52875d6247962e7f9d321d540a46e49bce72d04b24e12fc1a31891cda2de9932e8c1367fb5eaa980a05f6da8ac840c0ebd0e5773eb6c399", 0x59}, {&(0x7f0000012000-0x42)="6ab36b51f7234ffc4c2c24cbaa4eadab163111d16c2a1fbae6c28c15af28be7f4bc0818697ff1aaf2735666f2ac4ea6adc41268b88a50f2b97a6a6980ae1af5e42b6", 0x42}], 0x5, 0x2) 2018/01/10 02:11:41 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000abb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002a7000)={r1, 0x3f, 0x2, 0xc647, 0x2, 0x8, 0x2, 0xf1, {r2, @in6={{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6156}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x0, 0x5, 0x1000, 0x3f}}, &(0x7f0000000000)=0xb8) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d02000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x5, 0xffffffffffffffff, 0x0}) 2018/01/10 02:11:41 executing program 2: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000141000-0x40)={0x5, 0x0, 0x8, 0xffffffff, "44021b4d6c478f23f53e0f66682c7ed1323e4aa245a3081d4e3404f2802898f0edb703569beeddce2300315d", 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x4, 0x5, 0x3, 0x6}, 0x10) 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000692000-0x6)='./bus\x00', &(0x7f0000969000-0x6)='./bus\x00', &(0x7f00006f1000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f00003d0000-0xc9)="0b0b498f3da34bfac3307052f54b1eeeab17c7fb2c40e33022a7c2880ea65b0901cb12aed2df29b0e468cfe358bd90a7a209ac3be4f8eb18764e2b8374eeaa1b84b8da69b75c247188174848d650aa43079765ffb78eeb9056db07f5445addba03878e10aadd9b87c565bb1540125b6b596e6a651242872f4f57e0f271402552729364c79d4471a1444b2b8797ec325a7088319434ce0f7f157a309ec6e41829a3788b43d90d296e951b4dea857db07e6c7b68fb4b9ef6958da20bf6721d94271ffeaa97971e4eb83a") umount2(&(0x7f0000683000-0x6)='./bus\x00', 0x1) 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000786000)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000e52000)=""/6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000004000)=@acquire={0x128, 0x17, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c78000)=[{0x4, 0x9360}, {0x8, 0x5}, {0x8, 0xfffffffffffff000}], 0x3) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) sendto$unix(r0, &(0x7f0000530000)="3b67c4d5a984d030d97cddc7765ab3d130e7ed18e293cd2e7c942f44ddb51ab881bc5d78a0d5b82246c8a72e094b8b07975458d4902e84353cfb45b3a8bfc5ce97f9af312fd6e3da98c021e1ea0b37f139a0fe2847e6f4943b558d49bfb72df3f9dfc29bd213ba945fdbb7699ddf446decb186363b1a60be0b988ab22a1f0ac9f5a6ff274bd1c3139a2310ddb870e36b860a441be32d3cbedb4c4bf6be16f0ce53d70ef0396083b55b663b8f71f2cd5b81a648359f5e0da9fb9b3a3b5e3b3368c593c121804179e4e9f3c3", 0xcb, 0x4048000, &(0x7f0000883000-0xa)=@file={0x1, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/10 02:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009af000)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f000027e000-0x10)={&(0x7f00000ab000-0x5e)=""/94, 0x5e}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c4a000)='/dev/snd/midiC#D#\x00', 0x9, 0x2140) sendto$unix(r2, &(0x7f0000ff3000)="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", 0x1000, 0x4000080, &(0x7f0000b7d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000067b000)='/dev/sg#\x00', 0x8, 0xfffffffffffffffd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x100000000003, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e81000)='ceph\x00', &(0x7f00007f1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ee1000)="e7d0ce5cd7e88f4739fdec8663408eb15847329881de35002ad3ce624ae26caa483f5fa002960fe4259a29355d2775c4f27209669fd4ed3f279826cc4f5bffc99cec506d84d902779578c36404e3f0378812c7177fdabc7370596d", 0x5b, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(0xffffffffffffff9c, 0x5413, &(0x7f00003dc000-0x8)={0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/10 02:11:41 executing program 2: r0 = memfd_create(&(0x7f0000b76000-0x6)="70707031b300", 0x5) lseek(r0, 0xfffffffffffffffd, 0x3) 2018/01/10 02:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f04000-0xa)='/dev/cuse\x00', 0x480, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f00009a5000)='/dev/adsp#\x00', 0x47f7e44, 0x80) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000068c000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000bfc000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000481000-0x18)={@loopback={0x0, 0x1}, 0x6, r2}) 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000be6000-0xe)='/dev/admmidi#\x00', 0x6, 0x96800) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00006d6000)={0x6, 0x81}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000017c000-0x4)=0x0) syz_open_dev$admmidi(&(0x7f0000115000)='/dev/admmidi#\x00', 0x7fff, 0x20000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000721000-0x30)={0x1c, 0x0, &(0x7f0000cf0000)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x3, 0x0}], 0xee, 0x0, &(0x7f0000903000)="9a9111b8b900c9d603512cd543835117cef2602f4cc3a01f76027152870c953c7e2b445e9acc268be336f9f5650f3ba9ccf8c81ba7dd2c8a54105ac87bc05d3224f7cfc61c8f37d13db36b6d239a35698fbaad4e2b456d49333c49c782a62383c35c1e907d704d36d71385f09a1cebf7a9dcdd30703bbdbba304e86776c29208eeed500e7c71cb0382505f806fa2c32ca0e5a380fa99e28647115b817635ec94be0d4eb1636be37751f21809ff9209190a3d8e233e870ea975c75b8eb149e7af546e9bca419cdfc85d29c4649429824008ca02292ad3a59f17a1a7ad9f5866704989f371c4de4c0f454ad75c991e"}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80f, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00002af000-0x4)=0x0, &(0x7f0000997000)=0x4) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000d12000)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000374000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00008f6000-0x8)={0x430, 0x9}) 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002d8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r2, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kexec_load(0x800, 0x3, &(0x7f00008f6000)=[{&(0x7f00003b6000-0x6f)="4d973b0a8fef2df69859cb6c6ee23123a0b77c4669656f02647284d92757bf7fcaabe6e2ca584634c3999afba624dae51acbef38495720bd9d4e52a448acf3090bd3365154a2d0af120ce269770f099bcb33af65b2a8d94482f07fce4b5f44f861770c8b917808668080071ce1d7c1", 0x6f, 0x4, 0x5}, {&(0x7f0000c16000)="d0b49254ad38a5b4a48040e401fde59519951b30b7c42b984eae3d69b538e69ba83aea5ee5b1b58aa26e0695c38a736ca8917bbb537facd2971e39ce83cadb4aeb8ffd0482b2944b7ddc19d58024b886f728d4a7c21fd29107131ca8ad2d89fd6bd478b0c51b9c76da9caa15bc20978cdc976d1358ec31a687cc0289232da8dedd3cc58c213f2ce5bca5916b2d1d12ae94453b61c6631f3a8397e3", 0x9b, 0x1e, 0x2}, {&(0x7f00003bb000)="df555abda2c7d36e7e7af7ebc913ed0009bcd23ff583a8f0ed94ecab19e82ebff0a0ff0be34cebb59f45efcd9d6acaf0fc3386fb8c85fbc7e404828fd4d63bbf218d5940291153f7a9f71905f71be7540f5cc4dae5d6e5e050e668cf19f582a02db7bbacae3cf43f1ef766f0c0d404fc61325642233707acf9e3cdfc36ccdc9ad9c500a16a400c316b7f92b3c0359f1d9fa55ca7a2", 0x95, 0xfffffffffffffff9, 0x8}], 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000aae000-0x4)=0x0) 2018/01/10 02:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f000058f000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007a000-0x30)=[{&(0x7f0000688000)="eac33070d0eb4c9bf970ae1fd3c7d2e37946b4d9f3abf2da49ad5ad972475261e9b894ae987c63371d9c92046f87bab15aafa823eb632933", 0x38}], 0x1, &(0x7f000071c000-0x90)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000430000)='/dev/admmidi#\x00', 0x5, 0x200000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d5e000-0x28)={@generic="9438918a21f72e9c06ac6d2b2194a667", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000fbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000037c000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x3, 0xff, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x8, 0x0, 0xffff, 0x8000, 0x10, 0x8000, 0x0, 0xff}, {0x6, 0x9, 0x9, 0x100000000}, 0x7, 0xd, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x0, 0x400, 0x0, 0x1f}}, 0xe8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000af000)={r1, r2, 0x0, 0x1}, 0x10) r5 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r5, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000881000-0x8)='(md5sum\x00', 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000c6f000)=0xa8, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000003000)='cmdline\x00') rt_sigtimedwait(&(0x7f0000287000)={0x3f}, &(0x7f0000314000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000351000)={0x0, 0x989680}, 0x8) sendfile(r7, r7, &(0x7f0000011000-0x8)=0x3d, 0x80000001) r8 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000317000)={{0xfffffffffffeffff, 0x20, 0x4, 0x4, 0x9, 0x8}, 0xffffffffffffffcd, 0x95a, 0x9}) r9 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x2, 0x101002) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) write$evdev(r8, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6f) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006e000-0x4)=0xe8) stat(&(0x7f00007d9000)='./file0\x00', &(0x7f0000cf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000787000)="c6c88e1c218669d0f79d39b6e2ea003667d3b8152690253ddd905bf340daa8388942d484650c2163149d327aab8736f557e117f7bcbc7a96e8821ee51ea9a34010fcb2536a89881f9b4da8adcfbd476a60559c96578b1ef7e8551093937558564c93c31dd5c1db45c5bc3417d840dbbf741a027ea41f64dae8ce33c1e397f2410d46969aa4e771dced4bba533d1ada9ba3e89ade6176a705deba47ebf944efc04d8fa7a4a7b12869958c7f5d1b6cf4a7437f7d6c852ae2851677cb92d07c14a18399000463dd59e1b0f53b08", 0xcc) lseek(r3, 0x7ffffffffffffffb, 0x0) readv(r3, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/sequencer2\x00', 0x40600, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffd, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4a) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000564000-0x30)=[{&(0x7f00006a3000-0x1000)="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", 0x4e5}], 0x1) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000d2000)=0x0) close(r1) [ 99.984924] device syz0 entered promiscuous mode [ 100.001378] binder: 13301:13305 ioctl c0306201 20a20000 returned -14 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b5f000-0x8)='./file0\x00', 0x10800, 0x100) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00001fa000)={0x5, 0x7ff, 0x0, 0x2, 0xa000000000000000}) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="", 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000012b000)={0x0, 0x4}, &(0x7f000071c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000861000-0x20)={0x5a5, 0xd8, 0x0, 0x7, 0x3, 0x100, 0x2, 0x4, r3}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000054e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000497000-0x4)=0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x80) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0xffffffffffffff5e, 0x0, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffefb) [ 100.032472] binder: 13301:13305 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000179000-0x8)='net/raw\x00') sendfile(r0, r1, &(0x7f00001e0000)=0x0, 0x47b7) ftruncate(r1, 0x6) 2018/01/10 02:11:41 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00005d5000-0xa)='/dev/dsp#\x00', 0x7, 0x0) r1 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f00007aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpgid(r1, r1) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0xfffffffffffffffe, 0x7, r1, 0x7ff, r2, 0x4, 0x3a4, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000074000)="240000001e000703000000000000f5ff038ede000f000100fa0029000400000001080000", 0x24) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000b91000-0x4)=0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x1000}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000003000-0x1)="8f", 0x1}], 0x1) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000084a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$sg(&(0x7f0000919000)='/dev/sg#\x00', 0x2, 0x20000) set_mempolicy(0x4003, &(0x7f00006c9000-0x8)=0x200, 0x80000001) write(r1, &(0x7f0000f54000-0x26)="", 0x0) r3 = syz_open_dev$mouse(&(0x7f00001c5000)='/dev/input/mouse#\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000e67000)=0x20, &(0x7f0000a34000)=0x2) 2018/01/10 02:11:41 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x6, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000000f000)={0x2, 0xfffffffffffffffc, [0x1, 0x4, 0x5]}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000)=0x6, 0x4) open_by_handle_at(r1, &(0x7f0000010000-0xbf)={0xbf, 0x6, "5d7936037ed5eef7fbd2cad4d9c0d1246b93b26ff9fc005eacffe567f2b2da46e948a06b4bab8aa8c77cecbb069f89d235c420c51b0bbc63c19617936093d0032752b1f05abbe02c12582ef65b18767b85fed9df01a84c9b4b1efe015195c574acaaef9aabf8cac5090136888ba199a82dc1ecc53c4006c0a231d6a515651600a5d29c4c2a34e830ef234be78c7090bc0ce2a52ef3f32d3b12d1e5241778c78bd30cba009a28761dbc8ad96dfcdff880abbcf62d52b545"}, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/10 02:11:41 executing program 3: munmap(&(0x7f0000667000/0x3000)=nil, 0x3000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c88000-0x4)=0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055d000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000089a000)=""/97, &(0x7f00008ec000)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ea000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d79000-0x1)=0x0) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c75000)=0x100, 0x4) sendto$inet(r2, &(0x7f0000d25000-0x1000)="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", 0x245, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 02:11:41 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, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) 2018/01/10 02:11:41 executing program 5: r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x69b5dd41}, &(0x7f0000e33000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006c0000-0xa0)={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]}, 0x3, 0x9, 0x200, 0x9, 0x2}, &(0x7f00001b9000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xae, "4e5bf10fc56f6a56c45bcc603791450abde1307dfaababf099b867d99ab024d3c04c0e53b5ee13512c6068e35908e9250c6ede03e93c0e817c92d7a190fc1c758330fc15112d61fc4f91c897d1e59df12da1412dfd06bc15fcdef52be4ef7ebc9cabc5a0e8fc63b5872b9fb7b82652ca36d13789a6f966ef1f3ebef3c7e653420689a850e68670b936d57846802ec02dce7374a1ff81b8e085c1fe5105faddb1897793ee76d47293d1efafefbeba"}, &(0x7f0000002000-0x4)=0xb6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000049a000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/10 02:11:41 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000577000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") ioctl$TCSBRKP(r0, 0x5425, 0x9) flock(0xffffffffffffffff, 0x0) 2018/01/10 02:11:41 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, 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(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) fcntl$addseals(r0, 0x409, 0x8) r2 = syz_open_dev$sg(&(0x7f00004aa000-0x9)='/dev/sg#\x00', 0x8bf, 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000350000-0x9b)=""/155) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000c1000-0x16)={0x0, 0x2aaaaaaaaaaaad33, []}) 2018/01/10 02:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000691000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d27000)=0x0, &(0x7f0000551000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000080f000-0x40)={0x0, 0x0, 0x0, 0x0, "662818d44a260aacf25464ee8e77c83b09f16dc7cba4548c890dbf806f934a64388cc792d4bcbae79fc2d9a9", 0x0}) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000095f000)='/dev/ashmem\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/10 02:11:41 executing program 6: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000a35000)='./file0\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") creat(&(0x7f00007a2000-0x8)='./file0\x00', 0x0) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000453000-0x8)={0x0, 0x0}, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000531000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000070c000)={0x0, 0x19f, 0x0, 0x95e8, 0xd50e, 0xfffffffffffffffc, 0x4, 0x6, 0x1, 0x3f, 0x10001, 0x9}) 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000d19000-0x79)="", 0x0, 0x0, &(0x7f000085f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) process_vm_readv(0x0, &(0x7f0000c6b000)=[{&(0x7f0000ebc000)=""/181, 0xb5}, {&(0x7f0000d83000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000950000-0x70)=[{&(0x7f00001f8000)=""/19, 0x13}, {&(0x7f0000ad6000)=""/0, 0x0}, {&(0x7f0000ba9000-0x39)=""/57, 0x39}], 0x3, 0x0) 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f86000)={0x0, 0x0}) ppoll(&(0x7f00002ec000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000-0x10)={r1, r2+10000000}, &(0x7f0000f85000-0x8)={0x0}, 0x8) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) lseek(r0, 0x0, 0x4) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x4, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd4000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3fffc) poll(&(0x7f0000e11000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x20000, 0x0) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000686000-0x20)={@loopback={0x0, 0x1}, 0x80000000, 0x3, 0xff, 0x2, 0x7, 0xc17d, 0x5}, 0x20) 2018/01/10 02:11:41 executing program 0: r0 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a53000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) syz_open_dev$sg(&(0x7f000074f000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sendmsg$alg(r0, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:41 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/hwrng\x00', 0x202200, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f22000)=@abs={0x1, 0x0, 0x2}, 0x8) unlink(&(0x7f0000e60000)='./file0\x00') 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x1) setsockopt(r0, 0x100000001, 0x14, &(0x7f00009f9000)="3ac87bfe59683200d909000000000000", 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ce7000-0x6)='dctcp\x00', 0x6) accept(r0, &(0x7f0000d47000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cf000)=0x10) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x800, &(0x7f0000f4e000-0x9b)="80a2603a1ce6ede8b50f7eb718e77b55097d233f8610174d1c97c730049b5c7280384c255f6462a4d051a7e9a8e8c0ddb1395cac4c243290681e0a8bc85805d892c83680b346c3609539a621047740e86dfd92809d22559730452646a51d5d2d12cc88e61dc7569d880bea8653e338c379f074958078da7be27b7fd8d063b0689465287623b66a489d8997eed83d68a75583e1c3cc3eadba57f037", &(0x7f0000ef0000-0x4)=0x0, &(0x7f0000f21000)=0x0, &(0x7f0000f35000-0x99)="bb26cd0914a68670cda9f656309cd64d5ca2fbdcb764eb971c14307113240013c1e3235f59a5e3e3d446f8546a5a3bb5110c60ec89aef3ee722dad8f9e99336f7891fa0e2777b1b3730833cc5f270c3f6f6fdd7d81310a5b00962bd819f4b93de383d3d861579a54ed4ad83271a58ce74ea42fbd760baf62a94b83ade7d6f69dbed6cd9da84a1c8b32ae07bf990064e45db1d668e7f9edbbba") tee(r1, r0, 0x6, 0x0) clone(0x100000, &(0x7f0000039000-0x9e)="", &(0x7f0000dc3000)=0x0, &(0x7f00001d5000-0x4)=0x0, &(0x7f00008a6000)="14627deecea250154122251bc07829ac76a2d7045aaabfe40e1a848d2a8b24cc59b443388f0b86a70255461d089cd55af68729b374faacdbde8b87ee23fe902533bab0c7fcd731915a4b4884fb8327ba9e142951cf09ae47464fdf889f3974001edba1b1b26123508b50e7f840702404d14a24ae92f7fef0c28adaea21ece58b575278038ae35ab20c62f156b72a5ea28421411694") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000005) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000a96000-0x3d)=""/0, &(0x7f0000a94000)=0x0) vmsplice(r2, &(0x7f000015c000)=[{&(0x7f000095a000-0xf4)="b4", 0x1}], 0x1, 0x0) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000f000-0xc)='/dev/audio#\x00', 0xaba9, 0x141001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000e000)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/10 02:11:41 executing program 3: socketpair(0xe, 0xf, 0x0, &(0x7f000091d000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f79000-0xfe)=""/254) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f29000)=0x1, 0x1) sendmsg$nl_xfrm(r2, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0xf0, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c88000)={0x7, {{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000325000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000c09000-0xe4)=""/228) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/10 02:11:41 executing program 2: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005be000)=0x14, 0x0) listen(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KDENABIO(r1, 0x4b36) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000796000/0x4000)=nil, 0x4000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000030000-0xd0)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x14, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005af000)={0x8159, 0x720, 0x2, 0xfffffffffffffffd}, 0x5) dup3(r1, r1, 0x0) 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dcd000)='/dev/snd/controlC#\x00', 0x26cf0e1a, 0x2001) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004e8000)={{0x5, 0x0, 0x0, 0x0, "d451f44ba154788382a284cf717ecadc3f8b4219e7b2b9226e6e8b16c3263bd03e25fbbd9ea512075bfcd6f4", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f00004ef000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d0a000-0x10)={0xffff, 0x1}) 2018/01/10 02:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8000012, 0x800, 0x100000000000100) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007fb000)=0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r0) 2018/01/10 02:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000080d000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$midi(&(0x7f000067e000)='/dev/midi#\x00', 0x2f, 0x105800) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000e0000)=0x0, &(0x7f0000a9f000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000765000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006af000)=0xe8) r3 = getgid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000832000)=[{0x3, 0xffffffffffff2dad}, {0x7, 0x40}, {0x2, 0x800}], 0x3) syz_fuseblk_mount(&(0x7f0000bf7000-0x8)='./file0\x00', &(0x7f00005d6000-0x8)='./file0\x00', 0x2000, r2, r3, 0x3, 0xfff, 0x202080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000485000)={0x0, 0x1d54694a}, &(0x7f0000668000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c57000)={r4, 0x8001}, 0x8) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x4100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b93000/0x3000)=nil) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x0) writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000-0x7b)="2de82d713ffbc2d0ca05845c9f8c5bce9730ded9ce4496ab5dc5b000eb16b051b24119773f1a30842c16f1d3c47f4d9a03f96122272d69f9cf05a19c6dd0d5fcc83fcda4ab43ef806e4fc4cedfec288b41fc51f7a5443e1f66466181d5a7dd6b4c775f46f938c14a8fa43e43b0c926b55603ceab7e4ba05deba658", 0x7b}], 0x2) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbb000-0x8)={0x0, 0x0}) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000053f000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f2000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000523000-0x168)=[{{&(0x7f000091a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000a84000-0x40)=[{&(0x7f0000427000)="ec9a1f3bbd893d4918fcbe8871bf3b91d0fb35d57c3915e534ee59e1fc9b9d39", 0x20}], 0x1, &(0x7f0000cc0000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000367000)=""/98, 0x62}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000441000)=0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/10 02:11:41 executing program 6: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f000044d000-0x8)={0x399f1336, r0}, &(0x7f0000bf6000-0x18)={0xff, 0x7f, 0x100000000, 0x19, 0xffffffffffffffff, 0x20}) setpriority(0x2, r0, 0x0) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 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) r0 = socket(0x10, 0x0, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000230043f8feffffff0000364002000005004000000e00010003000000000503c76e35", 0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000960000-0x8)={0x0, 0x9}, &(0x7f0000c8a000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000839000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000366000-0x4)=0x8) 2018/01/10 02:11:41 executing program 3: 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, 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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000043d000-0xc)={0x3, r0, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c8f000)={r1, 0x28, &(0x7f00001cf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2c29c94", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) accept$llc(r1, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10) 2018/01/10 02:11:41 executing program 1: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x20) chroot(&(0x7f0000c67000)='./file0\x00') 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000068b000)={0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x9, 0x13, 0x19, "ef574988ede6c52a0c9b664a561e1690d1172a134b85bb854f0485e5d3e9cc7866e3993e4808aad0a267d0cffb7707033fb6cc6c9a922b7b08fb1917a4680bf9", "a248eba1e7ab20cd60a4340486904bdc3b6aec9714e7011a9137e03a8311aa9eaace80851e7fe78877e352ab1ae79ea05db3e00083823099dd72c06edbe6e9df", "0342cb0aacbc2d57fca9e3c7baaf26cc2f006006ee2083bcbc3cc7b0ec1c0df5", [0xad7e, 0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000c24000)=0x0, &(0x7f0000fb6000-0x4)=0x4) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000012000-0x4)=0x800, 0x4) shutdown(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) 2018/01/10 02:11:41 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, 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) capset(&(0x7f0000007000-0x8)={0x20071026, 0x0}, &(0x7f0000298000-0x18)={0x0, 0x5bd, 0x0, 0x1, 0x0, 0x0}) semget$private(0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000286000)={0x8, [0x6, 0xfd, 0x29a, 0xffff, 0x8, 0x7, 0x8, 0xf02]}) syz_open_dev$sndpcmp(&(0x7f000047d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x0}], 0x1) 2018/01/10 02:11:41 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000682000)={0x11, 0x800000000000, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea8000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8e8e, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c4e000-0x28)=[{0x8, 0x101}, {0x0, 0x2}, {0x3, 0x3}, {0x4, 0xfff}, {0xf, 0x4}], 0x5) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/10 02:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ac7000-0x4)=0x10001, 0x4) listen(r0, 0x5cc5) ioctl$int_in(r0, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) fallocate(r0, 0x2, 0xff, 0xff) write(r0, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a207a7d705372c967e82215e2b56bbded", 0x50) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x80000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x402000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000015000)=0x3f, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000003000-0x88)={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}]}) 2018/01/10 02:11:41 executing program 4: pipe2(&(0x7f00000d2000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9]}, &(0x7f0000c51000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c12000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 02:11:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) getdents(r2, &(0x7f0000716000-0xa4)=""/164, 0xa4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @empty=0x0, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000002000)=@random={'os2.\x00', '\\@cgroup\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f00003c5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f06f5d7708d9", [], {{0x400004, @ipx={0xffff, 0xe2, 0x8, 0x1, {@random=0x5, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff}, "2bbbb637545814fd4d8aad56e43d92665514ef2e0058243fc0df1b3044aa13b1467e54ff8e79f72e68a5802db3f9f3d8997cf9c8b1ba02a5664196d10cc5284ce8e2a60ce507ffd35a251909c2236bb5ee036bbe8adbe3e6ad3af239ce1b700bdc6e36e31c74f12dc22a76cf7b5221e929e2acbcf59968c82843ab620f3f294adee92fe6734fe28c1e6452eee5f2b9c8469e80fb1dbb6ab676ca466c454d53ada832041966a3519e5d4fd790cd91f39c202837a6a886b336c4afb9a536ff5d9cca51ed67"}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000541000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/01/10 02:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000196000-0x9)='/dev/sg#\x00', 0x1, 0x0) socket(0xd, 0x5, 0xffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007b8000)=0x7f, 0x4) syz_emit_ethernet(0xec, &(0x7f00000b1000-0xed)={@random="e449917d52a6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @x25={0x0, 0x7, 0x27, "ce6955bbb6e5385314041b028e79d8b295bf9225d9562a6418f1950547cd8bcdd119124432030d95ba362f591acb21641f3c3537ddf7035ff45d9799ff6f5ed839bd6f4aaf94992d548cd39bfb480b3eb0a8939b8a37b9456b39d7e786b7291734915a48f757d8f79571538315b94afcf4ec9b830aac98a90bc1448682756addc9bfb9e7802f1cf5f701d654f3fde6b1f0e1e8fa3e037b45f0cfa1fbaf6afafc9fc7d5ec355aa5db217cfe1a6f49a0ccd80343bb372cb08a8b8c070dea5ea7f352ad7fee2c73998d931c0b8090656a1be641ce5bf5ab578d4b7248"}}}}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000282000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c87000-0x8)=0x1ff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000499000-0x8)=0x0, &(0x7f000067d000-0x4)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000b3c000)=0x4) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000520000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000527000)=@common="5a756e6c3000000000000000000040fd") 2018/01/10 02:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a6000)={0xffffffffffffffff, 0x50, &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe2(&(0x7f0000edb000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007c7000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00007fe000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000602000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d4e000-0x4)=r0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x81) 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, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000f4c000)=@known='user.syz\x00', &(0x7f00009df000-0x5)=""/5, 0xffffffffffffffbb) sync_file_range(r4, 0x100000000, 0xbd, 0x3) sendfile(r3, r3, &(0x7f00003e1000)=0x200, 0x3ff) [ 100.721438] device syz6 entered promiscuous mode 2018/01/10 02:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00008e0000)=0x0, &(0x7f0000000000)=0x0, 0x3fb, &(0x7f0000eea000/0x2000)=nil, 0x3) 2018/01/10 02:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000530000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000087b000-0x28)={@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]}) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000f2f000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00009fe000-0x10)={&(0x7f000034b000-0x50)=@delpolicy={0x50, 0x15, 0x10, 0x4, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x80000000, 0x2, 0xa0, 0xa0, 0x87, r1, r2}, 0x4, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x48004}, 0x8000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000197000)='/dev/vga_arbiter\x00', 0x7fff, 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) read$eventfd(r3, &(0x7f00007ed000-0x5)=0x0, 0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00002ec000-0xc)={0x7, r3, 0x1}) 2018/01/10 02:11:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005b8000)={@generic="a8e89ed76c93c1ef5f648fa29dc9e16b", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000872000-0xd)='/dev/snd/seq\x00', 0x0, 0x121000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) [ 100.744241] ================================================================== [ 100.751688] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 100.758262] Write of size 2 at addr (null) by task syz-executor5/13511 [ 100.765877] [ 100.767510] CPU: 0 PID: 13511 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #52 [ 100.775135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.784490] Call Trace: [ 100.787082] dump_stack+0x194/0x257 2018/01/10 02:11:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f000006e000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000034f000)={0x6, r1, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) [ 100.790726] ? arch_local_irq_restore+0x53/0x53 [ 100.795409] ? linear_transfer+0x634/0x900 [ 100.799645] kasan_report+0x13f/0x360 [ 100.803455] check_memory_region+0x137/0x190 [ 100.807861] memcpy+0x37/0x50 [ 100.810964] linear_transfer+0x634/0x900 [ 100.815057] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 100.820164] ? lock_release+0xa40/0xa40 [ 100.824137] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 100.830024] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 100.835136] snd_pcm_plug_write_transfer+0x24e/0x410 2018/01/10 02:11:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) syz_open_dev$usbmon(&(0x7f0000ad5000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000010e000)={0x0, 0x0, 0x0}, &(0x7f0000f98000-0x4)=0xfffffffffffffeeb) sched_setparam(r3, &(0x7f0000d22000)=0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000afe000-0x4)=0x0) syz_open_procfs(r4, &(0x7f00005dc000-0x9)='net/igmp\x00') 2018/01/10 02:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000848000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000881000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ce000-0xb8)={0x0, 0x7, 0x17357a42, 0x8, 0x6, 0x0, 0x9, 0x3, {0x0, @in6={{0xa, 0x2, 0x5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x8, 0x1000, 0x8001, 0x9}}, &(0x7f0000f42000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006f6000-0x1008)={r1, 0x1000, "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"}, &(0x7f00006d0000-0x4)=0x1008) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0x10000, 0x1}, 0xffffffffffffffbc) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 100.840249] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 100.845964] ? snd_pcm_format_physical_width+0x5b/0x70 [ 100.851243] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 100.856973] snd_pcm_oss_write2+0x260/0x420 [ 100.861313] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 100.865807] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 100.870413] snd_pcm_oss_write+0x5fe/0x830 [ 100.874645] ? _cond_resched+0x14/0x30 [ 100.880466] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 100.885310] ? security_file_permission+0x89/0x1e0 [ 100.890252] ? rw_verify_area+0xe5/0x2b0 [ 100.894316] do_iter_write+0x3ca/0x540 [ 100.898189] ? dup_iter+0x260/0x260 [ 100.901804] vfs_writev+0x18a/0x340 [ 100.905401] ? __fget_light+0x297/0x380 [ 100.909351] ? vfs_iter_write+0xb0/0xb0 [ 100.913299] ? do_raw_spin_trylock+0x190/0x190 [ 100.917855] ? __might_sleep+0x95/0x190 [ 100.921814] ? exit_to_usermode_loop+0x8c/0x2f0 [ 100.926464] ? __fdget_pos+0x130/0x190 [ 100.930320] ? __fget_light+0x297/0x380 [ 100.934270] ? __fdget_raw+0x20/0x20 [ 100.937953] ? fget_raw+0x20/0x20 [ 100.941394] ? selinux_capable+0x40/0x40 [ 100.945436] do_writev+0xfc/0x2a0 [ 100.948865] ? do_writev+0xfc/0x2a0 [ 100.952470] ? vfs_writev+0x340/0x340 [ 100.956247] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 100.961066] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.966063] SyS_writev+0x27/0x30 [ 100.969489] entry_SYSCALL_64_fastpath+0x23/0x9a [ 100.974224] RIP: 0033:0x452ac9 [ 100.977391] RSP: 002b:00007f151f8d2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 100.985070] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 100.992313] RDX: 0000000000000001 RSI: 000000002000c000 RDI: 0000000000000014 [ 100.999553] RBP: 0000000000000316 R08: 0000000000000000 R09: 0000000000000000 [ 101.006803] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ab0 [ 101.014054] R13: 00000000ffffffff R14: 00007f151f8d36d4 R15: 0000000000000002 [ 101.021319] ================================================================== [ 101.028646] Disabling lock debugging due to kernel taint [ 101.034195] Kernel panic - not syncing: panic_on_warn set ... [ 101.034195] [ 101.041549] CPU: 0 PID: 13511 Comm: syz-executor5 Tainted: G B 4.15.0-rc6-mm1+ #52 [ 101.050464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.059791] Call Trace: [ 101.062355] dump_stack+0x194/0x257 [ 101.065956] ? arch_local_irq_restore+0x53/0x53 [ 101.070596] ? kasan_end_report+0x32/0x50 [ 101.074718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.079443] ? vsnprintf+0x1ed/0x1900 [ 101.083220] ? linear_transfer+0x5c0/0x900 [ 101.087427] panic+0x1e4/0x41c [ 101.090596] ? refcount_error_report+0x214/0x214 [ 101.095330] ? linear_transfer+0x634/0x900 [ 101.099546] kasan_end_report+0x50/0x50 [ 101.103494] kasan_report+0x148/0x360 [ 101.107268] check_memory_region+0x137/0x190 [ 101.111646] memcpy+0x37/0x50 [ 101.114723] linear_transfer+0x634/0x900 [ 101.118767] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 101.123843] ? lock_release+0xa40/0xa40 [ 101.127787] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.133643] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 101.138723] snd_pcm_plug_write_transfer+0x24e/0x410 [ 101.143800] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 101.149481] ? snd_pcm_format_physical_width+0x5b/0x70 [ 101.154727] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 101.160417] snd_pcm_oss_write2+0x260/0x420 [ 101.164713] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 101.169175] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 101.173735] snd_pcm_oss_write+0x5fe/0x830 [ 101.177939] ? _cond_resched+0x14/0x30 [ 101.181804] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 101.186617] ? security_file_permission+0x89/0x1e0 [ 101.191520] ? rw_verify_area+0xe5/0x2b0 [ 101.195557] do_iter_write+0x3ca/0x540 [ 101.199413] ? dup_iter+0x260/0x260 [ 101.203022] vfs_writev+0x18a/0x340 [ 101.206624] ? __fget_light+0x297/0x380 [ 101.210569] ? vfs_iter_write+0xb0/0xb0 [ 101.214520] ? do_raw_spin_trylock+0x190/0x190 [ 101.219072] ? __might_sleep+0x95/0x190 [ 101.223023] ? exit_to_usermode_loop+0x8c/0x2f0 [ 101.227670] ? __fdget_pos+0x130/0x190 [ 101.231527] ? __fget_light+0x297/0x380 [ 101.235473] ? __fdget_raw+0x20/0x20 [ 101.239161] ? fget_raw+0x20/0x20 [ 101.242583] ? selinux_capable+0x40/0x40 [ 101.246632] do_writev+0xfc/0x2a0 [ 101.250055] ? do_writev+0xfc/0x2a0 [ 101.253658] ? vfs_writev+0x340/0x340 [ 101.257427] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 101.262238] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.267235] SyS_writev+0x27/0x30 [ 101.270658] entry_SYSCALL_64_fastpath+0x23/0x9a [ 101.275381] RIP: 0033:0x452ac9 [ 101.278548] RSP: 002b:00007f151f8d2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 101.286225] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 101.293465] RDX: 0000000000000001 RSI: 000000002000c000 RDI: 0000000000000014 [ 101.300703] RBP: 0000000000000316 R08: 0000000000000000 R09: 0000000000000000 [ 101.307945] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ab0 [ 101.315184] R13: 00000000ffffffff R14: 00007f151f8d36d4 R15: 0000000000000002 [ 101.322985] Dumping ftrace buffer: [ 101.326494] (ftrace buffer empty) [ 101.330171] Kernel Offset: disabled [ 101.333769] Rebooting in 86400 seconds..