il, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000ae2000-0x5b)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c240f0866b8430000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x6d}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr4={0x2, 0x0}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x101) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000246000-0x10)={0x75, 0x80000000000}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00001e1000)={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]}) mremap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00005cd000/0x3000)=nil) pkey_mprotect(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f1000/0x18000)=nil, &(0x7f0000778000)=[@text32={0x20, &(0x7f000099a000)="b805000000b9000000000f01c1b9150800000f320f01cab9bd0800000f320f00dd0f00d00f01582d66b80c010f00d86767660f383251210f50f1", 0x3a}], 0x1, 0x8, &(0x7f00002f8000-0x20)=[@efer={0x2, 0x400}, @flags={0x3, 0x80400}], 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aef000-0x90)={[0x10000, 0x7, 0xfffffffffffffc01, 0x80000000, 0x9d9e, 0xffff, 0x0, 0xe2, 0x7, 0x6d664873, 0x800, 0x3, 0x776b7480, 0x1ff, 0x9, 0x0], 0x0, 0x41090}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 13:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e13000-0x4)=0x0) bind$inet(r0, &(0x7f000069b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c40000)=0x102, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) sendmsg$unix(r1, &(0x7f000091e000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x4000}, 0x4000) pread64(r1, &(0x7f0000883000)="0000000000000000", 0x8, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000005f000-0x20)={@generic="d1348d57cdb695541eea4be93e9e8df3", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b48000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000245000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000826000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000ce6000)=0xc) r8 = socket$inet(0x2, 0x80805, 0xa58e) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000030a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c89000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f00007a7000-0x4)=0xc) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000306000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000-0x4)=0xe8) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b74000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bf000-0x4)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000709000)={0x0, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0xc) r17 = getgid() r18 = getpid() r19 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b39000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000026f000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f73000)={0x0, 0x0, 0x0}, &(0x7f000076e000-0x4)=0xc) r23 = getgid() r24 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ae7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00004ff000-0x4)=0xe8) r26 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000056d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001bb000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0xe8) r29 = getgid() sendmmsg$unix(r1, &(0x7f000019b000)=[{&(0x7f00003da000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000553000-0x10)=[{&(0x7f000085e000-0x51)="417958d163b165852cc59d73b581d932244769972805948973134fd8333cf175453333cbbc38cbeb7a2ec245c33ad56c1a472e9f30628f63984d689bb32bd223a1e85ff43e5c404897e31fd31ae55fe1cd", 0x51}], 0x1, &(0x7f0000fed000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r8, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0x6, 0x4}, {&(0x7f00008bf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000126000)=[{&(0x7f0000cab000)="b0534b8fca36e5c9f347a187c2f3028014dafcf20df33a9902097eaf655ed96e67d188ab592c20b52c8fdbd00863495e2301608c8107d2deec0a04084023c132", 0x40}, {&(0x7f000071d000-0xef)="011069150ca1854f3467ed5990fd04bf63a31b4813c87ef18ce70b99e6c9efbb2860437699b1a39fcda39f69621af1b33d0c5df883b8a59a28858420e0a3ccc94ef1568504d8011249e992d570bf4e08cecdf6a51ad766fad7ee088dcdac5bbc9381c051a4825bb23a497737e6540699bb13899eebf0bc8e6f95537b801a501af7a5ce2d676dd86f4ea57a74366c720d9f2214f600abe73c1173e41dc26a155773204f52271c64fa8488cbcd094c88da37d1e6aac8ab97ee087bb393ca837c9078ae2641efcf3dc35f6649677e8354a07baec75795a1cc0234e70c07e422af3caa431b788f2297ab5e994a7918781a", 0xef}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000460000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000093000)=[{&(0x7f000090e000)="cede9776b3dc5a0c915999386fa99615999f0c9b294b064337f32e605313ff43adb3d1ab456e53e436eac791a605fd49f1", 0x31}, {&(0x7f0000b85000)="86bbd912314bb938cb4f88b9fba06980c271ca7548468c80b7ec69c94d87292b94cea069232d2312136634927d6810ff233fa44372a37a65dcfaa8", 0x3b}, {&(0x7f00000fa000)="c588b3f6d4adda0d36", 0x9}, {&(0x7f0000a49000)="9270036c35e0562105e76dfd70a158db620dc1f7860ce563f1496e6234290b54dedadc296f7ee15542c125530b17b7a9cecd7c086221de288e5631d1310135d6db144594b417cf20fd244b38ecc76038d5b78286f58fa876bdbbaa7d5f70499cc7a7032361eab188308663dde7318e24d1d58ef6ce5458eb7c13f651294b5546c20a35585c815d6b9678e261b92f1e47cafe6b254276238c80113158099b1f2075263d1437728c3169d2c264a18621387ccd1aad1057a0f42181d505ad3a668c592cc807c3acf1", 0xc7}, {&(0x7f0000019000)="724aecfec851cab272dadf5d", 0xc}], 0x5, &(0x7f000058d000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}], 0x9, 0x40080}, {&(0x7f0000f3d000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, 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{&(0x7f0000856000-0xe5)="f6a51c43b8c99c09f25e5887d77a91cf7cdfcbc30ef4f7f9b4e2ad77dafa563ae1735e0ca85243d294cd5fbaa96c596bbcceba4c345f6ca881e9d12bffbadcbaaae9aff039c6d8b2f9e27d77c450428a30fb036ee9213812f7da016619a106e0682ba25792b39bd3287bebbfa8a7920eb683ff9ef7659d5effab7411e9d46ade58eaead4029a2c4498d63cd8f2839497585184b466069e24b9987eab0b8e155498da569a88613521020b8fe5d483eb00be9e016b13bb72f8acd85d5a977b689fb683936e1eb6be664433dd518a87b1dab205c000f27238dd2d3e43f0cd40cd1eacc45dcac8", 0xe5}, {&(0x7f0000b92000-0xb3)="0188039675f1099f46fb05a99aa893ae1b8ed57d8b815f7a35584f02371f6ab78ce7e5dbc96b52f6f5462aaece72f3ed43072c7cb53159e78c1e14373c399b316135981a0b9902c759b1b892e07e6b14b2ec3e6f72e2db964affca12eeb3e951280df1215e7c41390a37f836ee6e130050814b2d8f8f4f991988e6bcbf9d2db72476551df2923786930d036f96296a50c89168f2f4f5598f2be3a120e7526c78d8a07a0c144802bb5073d748d05d471f742497", 0xb3}, {&(0x7f00007da000-0x6)="855529a787c3", 0x6}, {&(0x7f0000738000-0x48)="57f37bfc8107b4b520b6ee9e8c1be3610ad22e1511614dfa6bc0df014b2caeca7811df5d5d2b0b7387ac004f6e8e8b350389e672c858e6e5ee1908b3dbbcc2bdfad883d9b8f87128", 0x48}, {&(0x7f0000a47000-0xe)="c1f3114606a17b148f38b2ec99115d5002dc3a82d66fb4caebaed2e09df5c956a6a4f36bd60349ec0780d2966bdb137348d502b026ce11d72a2f59b630bb9145a3c10dc1bbecdc4c2518a2353991aa73c690d1546cb0354c73c244f3c00e009bd618049884f2d4d402294cc69ad7cb131baa6e5a13a70e7fdf71a24aa5921ecc8ffe66f0442ee551d5046489", 0x8c}, {&(0x7f0000a67000-0xb0)="a6c48a4f4aa2d1249878927d35b7fdf8f2f5164b8a41b3dbbee3c5672109639cc26b27bd682182892a3779eb268973fa4b0db01ddbdc310c7696451f299ae40a71267bafbf4da6dfd1c9d5b50b07b463e6e2f88970a349c485f3d20225e486873d4d78667ca07e6cc51341f0115b9750730b3bed1a7334d41fe1e4488d809213b1195dee0d3b101047318dc6efb95fcdf0f42673312fe2b031277c7b3158aab46bc87681ca34bf1687391be092f49a60", 0xb0}, {&(0x7f0000cb6000-0xd3)="220cb8b8bf28bb94cbac08b6f185e6ceac5050c76628ff47f04c89c5003884922dfb80a7f3db65416afa8ecb1c82a2741c3a09a10447c84c0456e732bc46bc180cd3abda2b38d729012d49f5e77831546f783b1138a35db58a59faa68f9c3efd8c224ca569b4dbb1f837022aed4d39f855b42c402ff3f6b159fcb64a51e47c054e3aada08d96deb8c1fa8d59111fb3044781d407ff38131ff4743554c79c9712ba1fb87243e2ca54096fb45aba405acdeb6939a98aab6abf37088dc2a3a10e04649c43ab596238684f124df413f0a33a2a2272", 0xd3}], 0xa, &(0x7f00005dc000-0xa8)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0, r1]}], 0x4, 0x20000800}, {&(0x7f0000cba000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000215000)=[{&(0x7f0000709000-0xa)="30f2025e82f14c304c41", 0xa}, {&(0x7f0000e83000-0x1e)="d6fff07786bfef8bf7544a9d640b6ca4c5ca31561e4ff3cccb6d1d9545a9052973aae724188d6d7b09", 0x29}, {&(0x7f0000e19000-0xbf)="a3123e683652974bef7899c84cfc65cba544820ea9aa4dff11acb4ce5bfa73b5800bc3908d8ed4bd977fecab639b1ffd11eeccd447a0b9b8ca26638ea2c4e6a3723bf88f58ceb9e748694345cbb12123d790d5307d60d5d1a2dbec36bc1fdd9e9a9dfce52414db0b53073a34dc40297620029667002c10525dd202ade08cebab71d8bdceaa0276ef7506226407bbbbe2b1c11ac907a4f16dc52ff22a0d190974588258c28b92c131fda741b72c771ad703f0ba982288f54f65db63c591f372", 0xbf}, {&(0x7f00003ed000)="", 0x0}, {&(0x7f0000124000-0x46)="257b93bc0a6877958b7e71f32428a68037dad8484659a26594c0c9918f3f1d96a2bbf39f600b864a62f2fbcef70445469673f3fa10ebdb3c9490c97eb3ad4f887030ca40c85c", 0x46}, {&(0x7f0000a71000)="00ffcb2a91ff4e275219de3cd8c2d5eb7cf2075d0dca1244c59afc1111cb3a2f62537537ada6f1f4311dc5f314551ba8b9f0dd465802d818ae3f094db2ae1040fdca12bd4cb5800cdb64325dc19ab60a607c0d9a243f4ae28140a8a1618168bf346e8b708a4629343c66c33dc18a73d70d1b076a556e084f67565a50b9bfbc95d42a066eeda33209db13977bf6ab0644a7767563d3bb334d29d1bf3aa78a54f5b80f9a330ed566ab03fa371cc7c78f9d3ad180a83e97e0763d8c69c29682858987d912bd11ec37d14cf54fcd08566fbbf1bea9ff2d78d9af006a5d17701cd5e6a6dc5ce894cce0eca847819c19a08238eec6fe2a31538d", 0xf7}, {&(0x7f000089c000)="c63d9aaf04b2e17e92673afb33caba640117bbd0383fccab740e292526439065fcc74ecd3fc6906c69796ed70ff6f01b610597069c7fe9bbe1b2cf649e1841dd8082d0249b8cd7b415f23b97bcc07e728404465c2f7563db09491a4bb11fe740076ce7b51c0c30dbf61eb200628c03392eef562556b45a37d3256626462b33988462442ca2337e950c1954acc1a24eeaa98878a3dd3e6e4b3a9fc555e16ce9c8f85781d8e78362ac20f399d2e7c6", 0xae}, {&(0x7f0000d2f000)="5f48bf4acf104ffedccb05919e1df4d7e2fb0dd32e88ca828ce8154a386c98f974fe8dfb77c5cca819820d1019d4ac48dd8020b0d40c46814d0882c31fa203de07e34d1e14150be7b7ef990119bea295d29dca2ac3bc25c598c466f8bad2a1ad0abd88f907", 0x65}], 0x8, 0x0, 0x0, 0x0}], 0x5, 0x40014) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r1, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x40012000, 0x0, 0x0) ioctl$sock_proto_private(r8, 0x89e8, &(0x7f000035d000-0xff)="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") [ 188.129903] ALSA: seq fatal error: cannot create timer (-19) 2017/08/17 13:21:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000082a000-0x8)="2e2f66696c653000", 0x40000, 0x2) fgetxattr(r0, &(0x7f000075e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000703000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDDISABIO(r0, 0x4b37) write$evdev(r0, &(0x7f000009e000-0x90)=[{{0x77359400, 0x0}, 0xe6c4, 0x0, 0x0}, {{0x0, 0x2710}, 0x80000000, 0x1, 0x4}, {{0x0, 0x0}, 0x40, 0x8, 0x3}, {{0x0, 0x2710}, 0x3, 0x8, 0x0}, {{0x77359400, 0x0}, 0x9, 0x8000, 0x80000000}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}], 0x90) sendto$inet6(r0, &(0x7f0000548000-0x1)="00", 0x1, 0x804, 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0xff) flock(r1, 0x3) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d24000-0x400)={"b735c8d93940217d9f2d7ff0a715f809ca4f765114bac3cf08cf42c546c26d6a298f5eaa11b11b2983fcd864aaff6e63a7b318e7c1704bbc533bd524e16f375cf9cf7b99e8e1411fe558b8d2a7405a83ba26f5d2cfd7d8d545cab8237359fa34e36f97ba712c71a2c43e0fff6c790b20d8850db562f832edbdcea18725cb7a7d0f81f6b9f7d47c1d514ef9575083b15fc4491c7ec090016b2db54d0137188173980911a8b87f3b97bebbafbf232e3ff784aa5ddc82ca92735bc34cbf59749955d444c962d8bb616ed9740d2c59954a391d4e3cf5961bce25588107815bb808eb46ec0d8135347d3f12bb69ec1d7efa0188685e97119bd67dd49a505363982a2963c27f70dcaeaad0380a84d16eb8dfacb8615a48bd14e6df242a130b6c7368177769479f360c7c7e7075ba9d81bafb714f27d0fbf88f695b5349cd515a4e42e1926b82069f045321157c24181bb75eae9d2a51cb4bacab50eeacb65c3380fdf63a77185414d3cb45e61957c3e3826fb80c6c8c29c383beb256b1862e73d2d08c047f997a49e815001ef1753a8eb54df33f114f73a083f1e186092a31d7be5471249141c631860e4b0be37a234df21039d2944e52e92d4f766d20005ab730d1a6be014ade7bc05021561cbfdb13af48e93d8b911ab4045aabdb322d5bb6fac14f58f6c1cad4517ba755691cb82442c3df35f77c88ae11963d63251627d15a28a53418e24e80d83c4aee109bd2490a9b5c5ad96bb508677410337040d7d39961c086b39c5ceadad2c970ff7406f64c85dfc5190dcfa796f8ff9884605d15278721ed0ad6aa74c87884a5cb3608740621469d7d82428b86e9c1d6582b9a53a37316e466038a0c6c2a4a7e6e9d5d712c8ac746b0c92c0ed8a3d41529de9d8650ed99476a179edadfac41af2e15312de13577401c665aeb94a4693bf31557aac51146c2baaa3755e2a2d63a3edbd17131410f981a63109e0a5c5416c307ee7d4827f3a86a4ebf7f5bd013b47d1f6cd4c250aa2cccb7add7adad0ef0f7a3e5a68e2d586a334488ef3122acfad4897ede675a85997575815bd5bca95ca26b54d0a6b55be9479f3407e9a954f813e539551051ac4f91f46519124c970d3acff546e25f6fa0243b447069d54e84409d996d1dd27f0fc3a83277b9ff2a4a7781cfbfff37ccccd39b420425d50bbb02707edb10280f894ca2e8464b454c1ef51f9aa19e2f84091ced5ef0355621cc5b2a995233502c773faec19ff34b4f75917a09d1da4401318d50ff388b561349d0c6605881c23cc118650f2d433bff8b7d7f707f70c3c7e3c223065f3fb6b9e6600c300e0974af711485f5e401329183f19a0e526f287c87b06e78e4694f426d6d87ea70ed003460359312433d0e26c53aab923ea44f5529c5460095edadccff6631329af3816c69baa7e40ce112a8b52405613c33d97f"}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004a8000)=0x0) sendmmsg(r2, &(0x7f0000d23000-0x40)=[{{&(0x7f0000b44000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716777929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000baa000-0x30)=[{&(0x7f0000419000-0x1000)="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", 0x1000}, {&(0x7f0000cd0000)="02a5b9a54447b77f36af9b8cd1366eecf6f9f8c5ab71179e040d3a2fc1b1c689e6a6ea5d5ff78566eb9f088ccba5efe9792f33691a1bfb93151c433b079f67819ebcbe8933c0ff429f0eae446810ce051a5774ce5ae8320dafb257732fa019c676165317061477395dd937a152189a1f3c34940dff1950397055a37024d99df069e59b1ec119ffc183c83f1cfab803fbe94c91a7aee61b0c", 0x98}, {&(0x7f0000bca000-0x62)="8a573bc10f65787d1f7dee16cd6ea894bba5964dc9f7cd47651cfd68cc6556e3ec2d3d3e4f35bfb9515a3979c439168b81459f35dbab9939ddb9083c54dd3c0c537ac124861fefb6c2bfc30b9678d358c78b64dd9173749e71b950c04bd4c4739a7b", 0x62}], 0x3, &(0x7f00009cc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00006bb000)="2f6465762f6b766d00", 0x10000, 0x0) 2017/08/17 13:21:00 executing program 2: mmap(&(0x7f0000000000/0xb97000)=nil, 0xb97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2a, 0x0, &(0x7f0000b99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b99000)=0x0) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)="2f6465762f7667615f6172626974657200", 0x20400, 0x0) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000b9b000-0x2)=0x5, 0x2) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00003b0000-0x10)={&(0x7f000039b000-0xb6)="af49465c6e96ae97df51b6132704b7aa4ad1eb5e0eeb3ccbc76086fdfc19512bbef6c58896bb0937a8d871eb62dd8e30c105839dfffb795c8fedd29d4534415e2d4327ef3aefb02619970e02fb58a69030f2bacdf03aef9b38914f3ac1285b37d8320e64b935b5b09a15bb73acf4f611196400c5fbb2a099430cec3911803fff241aded145fb3240bc1f655f10cd7ee7dbf1c53b0bc80da9d1e16920c0b63d2aca00fd44f6cf81cc5eb9877e578e89d95c3737862f0b", 0xb6}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x8943, &(0x7f0000b96000)="") socket(0xf, 0x6, 0x200) mmap(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000b9a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002a2000)=0xe) mmap(&(0x7f0000b99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000b9a000-0x4)=0x0, &(0x7f0000b99000)=0x4) mmap(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000326000)=0x5) bind(r0, &(0x7f0000b97000)=@generic={0x1, "52fd780effe22838d1a4532e62072c4acd86e223eb7c60fb27990f8ff2fdcef710621022b08facdf7ce6008c50233e7b3cbb956e18bf6ba6fb8d03a417c6d6b7fb591239be0e670c5b8b7836e20fe01c7b8574119321ee3a6a7e9383bdd1e226bf05563d53ea78c5b378cdc5ff353dd4e17568d508808d6143dc4446e2ae"}, 0x80) setns(r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00003eb000)={{0xb1, 0x7, 0x9, 0x2, 0x9, 0xe9}, 0x6}) 2017/08/17 13:21:00 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$usb(&(0x7f0000007000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x40000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0xf47c8cda80ba45e, 0x0) pread64(r2, &(0x7f000000a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x8000000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000008000-0x10)={r3, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setstatus(r0, 0x4, 0x800) [ 188.175791] *** Guest State *** [ 188.176091] CR0: actual=0x0000000000000023, shadow=0x0000000060000003, gh_mask=fffffffffffffff7 [ 188.176764] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=fffffffffffff871 [ 188.177494] CR3 = 0x00000000fffbc000 [ 188.177781] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 188.178215] RFLAGS=0x00041090 DR7 = 0x0000000000000400 [ 188.178689] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 188.179177] CS: sel=0x0043, attr=0x040fb, limit=0x000fffff, base=0x0000000000000000 [ 188.179780] DS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 188.180336] SS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 188.181281] ES: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 188.181891] FS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 188.182466] GS: sel=0x004b, attr=0x040f3, limit=0x000fffff, base=0x0000000000000000 [ 188.183546] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 188.194305] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 188.195140] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 188.196151] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 188.197037] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 188.198047] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 188.199779] BndCfgS = 0x0000000000000000 [ 188.200367] Interruptibility = 00000008 ActivityState = 00000000 [ 188.202122] *** Host State *** [ 188.202393] RIP = 0xffffffff811b6397 RSP = 0xffff88003de074c8 [ 188.203127] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 188.205774] FSBase=00007f43efb67700 GSBase=ffff88006df00000 TRBase=ffff88006df22d40 2017/08/17 13:21:00 executing program 2: open$dir(&(0x7f0000bdd000)="2e2f66696c653000", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xde, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x3, 0x0, 0x0, 0x10001, 0x0, 0xa20, 0x800000001}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000bbb000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x200000000003, 0x32, r1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000d19000)=0x1, 0x4) sendto$inet(r2, &(0x7f00006e2000-0x1)="", 0x0, 0x20000000, &(0x7f0000ba4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x537000)=nil, 0x537000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x800) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) r5 = dup(r4) mmap(&(0x7f0000547000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r4, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000538000)={0x8355, 0x6, 0x20, 0xffff}) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r3, 0x0) 2017/08/17 13:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000082e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfa, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000030f000-0x8)="2e2f66696c653000", 0x14f) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd5000)="02001f02008900000500801e10ff44f510", 0x11) syz_open_dev$sndseq(&(0x7f0000a5c000)="2f6465762f736e642f73657100", 0x0, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x2000000000003, 0x1010, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fd5000)="2e2f66696c653000", 0x4000, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x20000000003a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) r3 = socket(0x7, 0x4000002, 0x80000001) getsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000611000)=0x0, &(0x7f0000170000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000075000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) [ 188.211474] GDTBase=ffffffffff574000 IDTBase=ffffffffff57b000 [ 188.212089] CR0=0000000080050033 CR3=000000002e40e000 CR4=00000000000026e0 [ 188.213073] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d74d30 [ 188.213745] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 188.214272] *** Control State *** [ 188.214562] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=001000e3 [ 188.216835] EntryControls=0001d1ff ExitControls=00afefff [ 188.217354] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 188.224415] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 188.226191] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 188.227018] reason=80000021 qualification=0000000000000000 [ 188.227869] IDTVectoring: info=00000000 errcode=00000000 [ 188.228394] TSC Offset = 0xffffff67afc534c2 [ 188.228882] TPR Threshold = 0x00 [ 188.229246] EPT pointer = 0x000000006c8d901e [ 188.229720] Virtual processor ID = 0x00bc 2017/08/17 13:21:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000193000)={0x1, 0x78, 0xfffffffffffffff9, 0x3, 0x22, 0x9c4, 0x0, 0x1, 0x10, 0x1, 0xf4ad, 0x1f, 0x0, 0x2, 0x0, 0x7fe0, 0x2, 0x7, 0xffffffffffffffe1, 0x9a60, 0x1, 0x8, 0x7, 0xda, 0xfffffffffffffff9, 0x100, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) fcntl$getflags(r0, 0x40b) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(0xffffffffffffff9c, &(0x7f0000991000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) accept(0xffffffffffffff9c, &(0x7f000087b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) epoll_create(0x80006) r1 = socket$inet(0x2, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x800000000000000, 0x200000000}], &(0x7f0000be8000)="00", 0x1, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000000003}, 0x30) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000963000+0x7f1)={&(0x7f00009f5000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef0000)={&(0x7f0000c61000-0xe)="2e2f66696c65302f66696c653000", r2}, 0x10) sendto$inet(r1, &(0x7f00007cb000)="a04a17319f96b7459fa3246d21fb85a57bb8820a2d05d8fbfe350284534e0c0bf435a9fd39455a4b4e341526571269fa207679e8c87480b310ce9eb1e86e521eec01da066b6d22bbf6f623434ccbe31238c9f670276ea10fa38f0942a5cca68ca64a7a4ead1a8c786f2eeb0ae149fe8d1d6e6ea2d1a9adb023e112dbb0c386fed4dc6469ca0210d9021523", 0x8b, 0x44000, &(0x7f0000ef2000-0x10)={0x2, 0x3, @rand_addr=0x464, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f000068c000-0x26)="0e97c84f85aa9b726424e215e02949432fcdb43bb6743135195a105e12d65f9dcaca1aac8d30", &(0x7f0000cd3000)="00000000000000000000000000000000000000000000000000"}, 0x18) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000009000-0x2)="", 0x0, 0x0, &(0x7f0000004000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef2000-0x10)={0x1, 0x203, 0x8, 0x20, 0x0}, &(0x7f0000259000-0x4)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005bf000)=r2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef1000)={r4, 0x7360, 0x30}, 0xc) dup3(r1, r2, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef3000-0x4)=0x7a) 2017/08/17 13:21:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x3, &(0x7f0000000000)="067420"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d07000)="0d", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000011f000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) sendmmsg(r1, &(0x7f0000d8a000-0x80)=[{{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d51000)=[{&(0x7f00000e3000-0x2)="41", 0x1}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c081) recvfrom(r1, &(0x7f0000615000-0x43)="", 0x0, 0x1ffb, 0x0, 0x0) 2017/08/17 13:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000623000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x80007, 0x3e45, &(0x7f0000883000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000a3d000)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) close(r0) listen(r2, 0x100010000b) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x8110, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x40000800000000f, &(0x7f0000708000-0x1)="", 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b3a000)={0x0, 0x7, 0x4, 0x3, 0xae09, 0x9, 0x1ff, 0x0, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x10001, 0x400, 0x7}}, &(0x7f0000a18000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e4c000)={r6, 0x61, "1dee7e8e9a55e9a12a58187ac645683486537ee3c8bb404716eb35b38448e10969b46d0620066de6333030d2adbd24bde1c384aa3b912bd3e3f9202177d79fd06ceff2c413ac39904d411ac5ad3edc119bdb59e8c670ddb8a730e31418d045f105"}, &(0x7f00009ca000)=0x6c) connect$inet(r5, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a35000)={&(0x7f000015c000-0x10)=@ax25={0x3, {"a73df4d82021d2"}, 0x0}, 0x10, &(0x7f0000a98000-0x40)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f00005c0000)="814b4b", 0x3}], 0x2, &(0x7f0000d16000-0x1a0)=[], 0x0, 0x20004080}, 0x40000) socket$unix(0x1, 0x0, 0x0) tee(r2, r3, 0xfffffffffffffffb, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f65000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000098b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000062f000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x800, 0x2, 0x1, 0xb, 0x0, 0x0, 0x1ff, r7, r8}, {0xfff, 0x6, 0x88, 0x6, 0x0, 0xffffffff00000001, 0x9, 0x20}, {0x1ff, 0x69a5, 0x0, 0x3}, 0x8, 0x9, 0x10001, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x10000000000000, 0xbd0}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xdd, 0x4, 0x0, 0x100, 0x2ac300ae, 0x3, 0x20}}, 0xe8) sendmsg(r5, &(0x7f0000a73000)={&(0x7f0000123000)=@ax25={0x3, {"56cda6bd8aaa07"}, 0x0}, 0x10, &(0x7f0000010000-0x30)=[], 0x0, &(0x7f0000a46000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x40010) read(0xffffffffffffffff, &(0x7f0000d07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008eb000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0xfc, 0x1, 0x20}, 0xa0) r9 = dup3(r1, r0, 0x0) recvmsg$netrom(r9, &(0x7f0000c1e000-0x38)={&(0x7f00003ae000)=@ax25={0x3, {"29b81d5c7e0e73"}, 0x6}, 0x10, &(0x7f00008eb000)=[{&(0x7f0000eb8000-0x1000)="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", 0x1000}, {&(0x7f00001b6000)="05879980835076e2ccc42626d9c4aea2f2858ff43b777abbdfc1b3e732e8899ffd2e75caaef3bd8365ed124f6c770efa248dc9106441fc674f3e3627fcb9f8bf3a5a38b4", 0x44}, {&(0x7f000068d000-0x8b)="c3c50961dd571c6879fa53888514a4644974e0dbed8ae3553d0fc50b6c0d55c1f1e8d468117309d66cbaa40a2b6030613f9a1cb310c99228e1187bb3f13e8c9aa3bd3f44714f684d27de827cfd7de6eca27550628d1720c6e36ab4c95bcd5d790b005b6f858ee325b58c3e346309ebff58dfdc07be66ac48c68164914b3f0a66a0eceabf13c6c8288b85f7", 0x8b}, {&(0x7f0000338000)="3c0a0f8e0857600f6ba14bd2cfff7771bc60134bbc0afb17c230cf2e304c12952559bbe5615bf3b11d", 0x29}, {&(0x7f0000ad6000)="d61b7c3ee29e52245800f2a06286a95c10056f8a476a", 0x16}, {&(0x7f0000136000)="18aa8e71d3fe45449aa818ca1b44a7a84bd7032e414762d6ad8f3f60b2f594e7be00961690051bac129140be4c0938279d", 0x31}, {&(0x7f00001ac000-0x1000)="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", 0x1000}], 0x7, &(0x7f000081c000)=[], 0x0, 0x40004}, 0x10000) r10 = dup3(r0, r5, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000730000)=0x0, &(0x7f0000434000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f00000ce000)=0x8000, 0x4) 2017/08/17 13:21:00 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x14)={0xf, 0x4, 0x4, 0x2000000001400, 0x0}, 0x14) r1 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r1, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f000032e000)="", &(0x7f0000feb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005cf000)={0xaff, 0x7fff}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000fed000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001d4000-0x4)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fec000)={0x2, [0x3f, 0x3190]}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000497000)={r3, &(0x7f0000fee000-0x1)="70"}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000feb000)={0x1a, 0x1e, 0xae, 0x6, 0x9, 0x400, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket(0x17, 0x80e, 0x10000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, 0xc) 2017/08/17 13:21:00 executing program 5: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000f000)="8000", 0x40, 0x80, &(0x7f0000060000)={0x101, 0x7, 0x6, 0x1000, 0x9, 0x3ff, 0x112, 0x7ff}) syz_open_dev$usbmon(&(0x7f0000053000)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x200000) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000060000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000024000)=0x48) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) mmap(&(0x7f0000034000/0x4000)=nil, 0x4000, 0x200000000003, 0x50, r2, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000039000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) mmap(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x1004002, 0x1003c, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x3000)=nil, 0x3000, 0x7, 0x1e, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000002000)={0x26, "726e670000000000000000000000", 0x16, 0x800, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000002c000/0x4000)=nil, 0x4000, 0x1, 0x200000080032, r3, 0x10000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000051000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r4 = userfaultfd(0x3) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000061000)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x8, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x7, 0x7, 0x8b, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x7ff, 0x0) r5 = semget(0x0, 0x1, 0x240) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000016000)=0x400) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000062000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) lseek(r3, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x100008, 0x32, r3, 0x0) getsockname$netlink(r3, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000003000)={0x5, 0xfff, 0x8, 0xfffffffffffffffe, 0x22e5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x2, 0x8, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r6 = syz_open_dev$sndseq(&(0x7f000005c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000061000)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 13:21:00 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000035e000-0x8)={r0, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dec000)="2f6465762f72746300", 0xfffffffffffffff9, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) perf_event_open(&(0x7f0000535000)={0x0, 0x78, 0x55, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0223e810a"}, 0x0}, [{"69ce91e421e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000aea000)="660f38802dfc0000003e0f0944e3917e2d36d8cb47004c0f01df410fb565c366baf80cb890050986ef66bafc0ced460f01cbf3de9eb6c10000b9ff090000b800000000ba000000000f3066b8e8008ec0c74424028b7b0000c74424060000000001faa152dc", 0x65}], 0x1, 0x0, &(0x7f0000ade000)=[], 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000301000-0x4)=0xa00000) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f0000cee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00007e7000/0x18000)=nil, &(0x7f0000135000-0x18)=[@text64={0x40, &(0x7f0000f90000-0x63)="3e4fd9dcb9610b0000b891488baaba3197d21c0f30f34b0f01f848b867250000000000000f23d80f21f835400000d00f23f80fc7aa0700000066baf80cb8e8abdd85ef66bafc0ced4c0f1e7302c422699a2066b824008ec00f20d835200000000f22d8", 0x63}], 0x1, 0x14, &(0x7f00008d7000-0x10)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/17 13:21:00 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f76637300", 0x82000, 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) 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) sendmsg$unix(r4, &(0x7f0000004000)={&(0x7f0000004000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="7c4f7b49c0162f8f4a1e0502deb64415b0029fdaa3eba01d3af06493beb2305d54f190", 0x23}, {&(0x7f0000001000-0xf7)="4689bf04400aeda091d7c663bbe58d7f92cb56403fa4638b853c9c071379564ed2f44b3d777619ebd7903d3d5db4d16be244059eb1e767ac119ac4f0a04995ba6ea8dce26d7eb3cfbe3e770e230dafab19d4c83739ae575a45e74ef5594ea671ebc8d45e61cef8f0a7bfc94015910c64bfe74eea910369ce2ef7134e3285fd097e47f5ae0464281d407ba62a7e2c635ce4e13b33e68807b5bd95a4ca6812a6f521db24eaa84c353653035ca2eaf4a49e3e1291044dc7f04a4cc4be23f7df267d8e83b4346c49b9a12502f8073e9ef47ebe2ce127193591f5127f7c3e62d22cac3b04c99329aa8b17069049fe7dab343836f2231d230477", 0xf7}, {&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000002000)="fef5dca6c80b3b43ff282376d0120c9b97a14690b926020579fc3419ea8e39a8faca6a8650c6d7e12cf1a0d9080603106eb2778718", 0x35}, {&(0x7f0000005000-0xe9)="8c29abf5af0fc58b0d779f41787ac291ec37367b6cfa2fbf99ae1ac0e606916a587cba102f4d625082647fcb1371da858100bd948df88859cbca07113c7a130f1beff20bee12a40fa8da3c263c73d0891696a08d0c14664aea9a535012dd0f1e5512f29dc564d69e80dc492fed355ea70b85886d30790b55c109956d5111c03f59997d02dbada913d0aa65e416d3d3bd8acbb630ffbc512b28fccf49f543ba28a2eeb4d12142cc029d2f48ddc20109b61e9e3d3167a8772cdb1fc52697976b63b95dc563a824c0b76237ed58ec606d2d54101b26b805731087e1f390fc858fc3e6476eaf3889291a56", 0xe9}], 0x5, &(0x7f0000005000-0x88)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x4, 0x4}, 0x40000) read(r0, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000004000-0x14)={0x6, 0x8, 0x0, 0x2, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0xbd)="b6c6c289d9afe5d07ae113068fe6ae55efd0e23fdfab10906d8c751602dd647f674edc4a4414ce5af44111b195edaa1fd3e1c9b46a51600190d74d223b42f35a4b0c8ed398542b2ff62211462669685c7c7fad6d11685d04a4b1c145423a9582a5713d79f3fd9484480dcab632b16121abf078a7a46cc8f277ef299a673e6487e8b772be2a48ee085d61b20f15a38a8950a15ced469eb7c5ca98b045457e1cf8f7513822059a723fbf030cb41930f19ea9d05622b61f01d323cc082cd2", 0xbd}, {&(0x7f0000003000-0x68)="1e57fd69be592daaf9b79b3147159bd2e7fcb5c9e6801eda8d4018da0e73bec079ede8f062e93a8d899e435a481d013b06003b638e62cc1f65743a27458e914ba1e399301af171d879132fd7f2742598b6b37a85875804016aaec7fcd7fcbb09a284af4aa09f70a9", 0x68}, {&(0x7f0000000000)="c662284e36200b65c941b970de476f50bae5", 0x12}, {&(0x7f0000000000)="e2ddd7adab2c", 0x6}, {&(0x7f0000005000-0xc7)="5f11ea795b33fdbf3176a8bd8cc08348ad28f3fdc446c2572133f64713c5b0261a1593d4b29873c4aae1c7ac9ff603b4099ff9162b26a1a381d9621999a50cd8bc1bd59971b7c610868fdec32d5209c444fab3794328234ccf9d0fcc55d3dcbfe62527fca50f2b9d088b1971f3fcb557871d10924fd52edbaa64a6c64268b1fd7515e873f413bb74c37efb7dce48a5f17b211bd057db50d7b0e7c4b9e5581e6b5bf3d7590d61476facf6ff0087090d84ac76b751f23eaf43ffca0a3614a68463a4b68718f124a7", 0xc7}, {&(0x7f0000003000-0x10)="db1acfe58debd76a31a90d4e2f4de841", 0x10}], 0x6, 0xb) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x10)=[{&(0x7f0000001000-0x85)="0163beee951e2ee284fa2490a81eec3141d4f70a46d780cdeddd10ac2c0062075fb305a14dcc91a700477ad4dc7af61f5e3917e6c5de4e69af7d2b96801b7e200b24e9a149889a187ca1efa210876e930122f3200cbb7855d083eb21f8cef20473b8fbdf854ecc6e681c2d142e45326aa7fdf332aa5fcf15e1cb191b9f3bfa3fa31bce5751", 0x85}], 0x1, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r4, r4, r4, r0]}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0x5, 0x40}, 0x8015) 2017/08/17 13:21:00 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb4000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f66696c653000", 0x800, 0x2) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a1f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000046f000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007a6000-0xc)={r3, 0x2, "11a9"}, &(0x7f00005c6000)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00002c0000)={0x1, 0x0, 0x0, 0x0, r2}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f000063f000)=0x0) keyctl$setperm(0x5, 0x0, 0x1) r5 = syz_open_dev$sg(&(0x7f00001d3000)="2f6465762f73672300", 0x0, 0x42206) write$tun(r5, &(0x7f0000633000)=@hdr={0x2, 0x4, 0x7, 0x2, 0x800000000000008, 0x1, "fc7b000548a0253953c5eb64ee3f405b041552bb3850ae410c35856e11156c1d66b8153ae42467239c301c4639284301a4a4575ea1f472a3f223ac26e1e31f44bca4b87a6490c485d4b25ab222c80795cd6f09d13947fb677e5b0a184f5bd35faae1094d5253ad2b077621332e8d62dc5f9491368c81b048cecb650d9dcff5a1694d08f01ea27e4a882a1efc88e9d3809dd6a58951e90439dd972732fc1684fd22ab12bff5e818d606fb6b85667851061f462080b3bc675c5d0cef4a778811a803acc081bd52c6074d34758b75731656e3ad9801ba86"}, 0xe0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bb0000)=0x7, 0x4) semget(0x1, 0x2, 0x103) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00001b1000-0x28)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00001cb000-0x8)="2e2f66696c653100", &(0x7f0000b5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000098000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x0, 0x2, 0x3ff, 0x4, 0x80, 0x20, 0x0, r6, r7}, {0x4, 0x1f, 0x3, 0xe94, 0x4, 0x59f, 0x6, 0x8}, {0x7, 0xa226, 0x8, 0x8}, 0x5, 0x5, 0x4, 0x1, 0x8, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, 0x9, @in6=@loopback={0x0, 0x1}, 0x100000000, 0x0, 0x0, 0x40, 0x9, 0x8326, 0x10001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000301000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b01000)=0x8) r8 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r8, &(0x7f0000017000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006b0000-0x4)=0x3, 0x4) renameat2(r0, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000026000)="2e2f66696c653000", 0x0) 2017/08/17 13:21:00 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000fc8000-0x8)="2e2f66696c653000", 0x14103e, 0x2d) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb5000)="febfa14e45b1957cdc0bf6cff930e45781694fb530d52685971de7a1dd6a422d71fc571b13cb89f20d19bc03b6a641a7127d3e6413d8ef1144f53d06f8017e56d000fcfc0650a74e2a7288de7bce3211f4784395d105d076bdad57fad7af90de44fece9951d55aff8c69ee0586f8d179c41ffbd6f561d8a4822682854366cbf8e780e9f2af57bec512d6c105090981eac792a07865278164b649a05128de7576499685950181df37a646fec25102dd6223de3a56a746ac412bc695f744831bb1ee71f3418faa02dde01791e77412abc337e8163252cd069ffddb75974ec033308b4047a5d2825ef5e53ba5a5c5182548b32f", 0xf2}, {&(0x7f0000566000-0x56)="128f63e838178fe60c9c1b02b5a817954a9b64acc6929735f46f56caeffdbc02b62c0000000000000aaff6ab1036417b37d5e0bea8242c9a7dcad6f19cb5c7400dcd52c4f73880ae44f580bebb97391a3f5ca814b5551f", 0x57}, {&(0x7f0000fba000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f00005b5000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fb7000-0xde)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c", 0xde}, {&(0x7f0000125000)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f0000fb8000-0x7a)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31b33742a2f4bb27af1cd3b8ab939f8d0813e71577c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad738130ccb05bb90b1d5506aac0ca8e078fec90da2e0", 0x7a}], 0x7, 0xb) r3 = open(&(0x7f0000fc2000-0x6)="2e2f62757300", 0x0, 0x200120) close(r0) ppoll(&(0x7f0000f8c000)=[{r1, 0x8, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x40, 0x0}, {r3, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2042, 0x0}], 0x6, &(0x7f0000b3a000-0x10)={0x0, 0x0}, &(0x7f0000d06000-0x8)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fc8000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0xaf21, 0xffffffffffffb874, "3ffc4ac26d629712ec2b8c304a57f09e332328b92741bcc40a754b974e138f7e687081b47fa9fde5aba81310fb0b6baeaf2ee8e36b808db3f3f591dfdf967fe3fbd7b546a4d6512d8954c75663f5d509"}, 0x160) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000115000)=0x5c, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000fc9000-0x4)=0x80002, 0x4) r5 = semget(0x1, 0x2, 0x100) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r5, 0x4, 0xe, &(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$llc(r2, &(0x7f0000985000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x40012100, &(0x7f0000142000-0x10)={0x1a, 0x7, 0x7ff, 0x81, 0x400, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fc8000)=[{&(0x7f0000d96000)="2900000020001980013d7524000a002102000016000000802000001709000300ff0000000000000006c87f8396b8dd4b", 0x30}], 0x1) r7 = msgget$private(0x0, 0x50b) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000fca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x8ff3, 0xdc9, &(0x7f00000f9000)="", &(0x7f0000fcb000-0x4)=0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00003bb000)=0x0, &(0x7f00001ea000-0x4)=0x4) sendfile(r1, r0, &(0x7f00005c9000-0x8)=0x0, 0x4e628391) 2017/08/17 13:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x200000000000005, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d95000-0x4)=0x6, 0x4) recvfrom(r0, &(0x7f00001ae000-0x1000)="00", 0x1, 0x0, &(0x7f00003f3000)=@ethernet={0x0, @random="c237ebceb3a1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 188.338143] nla_parse: 10 callbacks suppressed 2017/08/17 13:21:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x3, 0x1201d, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcf1f, 0xfffffffffffffffd, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bb000/0x3000)=nil, 0x3000, 0x0, 0x1000000000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000294000)=0xc) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000985000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f9c000-0x4)=0x58) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f7161745f6164665f63746c00", 0x103, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) mmap(&(0x7f0000540000/0x4000)=nil, 0x4000, 0x3, 0x2812, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000f99000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x1000003, 0x20010, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) setpriority(0x2, r1, 0x20000000010000) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3b000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000046e000-0x9)="2f6465762f72746300", 0x2, 0x0) ptrace$setregset(0x4205, r7, 0x1, &(0x7f0000eb2000-0xe)={&(0x7f0000455000)="00dc", 0x2}) waitid(0xffffffffffffffff, r7, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$netlink(0x10, 0x3, 0xfffffffffffffffb) [ 188.339048] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/17 13:21:00 executing program 7: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b64000)=0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000c82000)="5244d8eb4e0d481eced989145e6aec61e67780ed71aa004262d7b6c446f326fbb9f7eee772468975bda01e7258d55af166919aa76e758272e700000005059bc2e8223748a3ee8da8824b0f75065cffe50a7e7de09bd1e7d1e01bc578eec7c4fa384d5783327bb389881a699007ecfb005a722679b5b51a470381c14058770f2117da517e200eddb73253a6") ioctl$sock_ifreq(r3, 0x100000000000891e, &(0x7f0000f0d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000a99000-0x4)={0x0, 0xdda}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, 0x0, &(0x7f0000fea000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00001cf000)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f00000da000-0x8)="2e2f66696c653000", 0x2000, 0x2) inotify_add_watch(r5, &(0x7f0000129000-0x8)="2e2f66696c653000", 0x6) symlink(&(0x7f0000109000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bce000-0x8)="2e2e", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="67432e6673", 0x80000, &(0x7f000000a000)="") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r6, &(0x7f0000013000-0x8)="2e2f66696c653000") geteuid() stat(&(0x7f0000511000)="2e2f66696c653000", &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r7, 0x0) getpid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) [ 188.343532] QAT: Invalid ioctl 2017/08/17 13:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005cb000-0x8)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f000057d000-0x8)={0x0}, 0x8, 0x0) r4 = shmget(0x0, 0x2000, 0x90, &(0x7f0000440000/0x2000)=nil) shmat(r4, &(0x7f000034d000/0x1000)=nil, 0x3fff) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x80000000000004, 0x84) pipe(&(0x7f0000cbf000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000070c000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000fcc000)={0x3, &(0x7f0000fcc000)="0000000000000000000000000000000000000000000000000000", &(0x7f00007f7000)=[{0x6, 0x1000, 0xcf9, &(0x7f00009fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7, 0xbf, 0x2, &(0x7f00002a3000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0xc0, 0xe2, &(0x7f00009b8000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x6, 0xa31, 0x5, 0x7, 0x0, []}) r8 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000550000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x4, 0xff, 0x9, 0x90}, &(0x7f00002ad000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000663000+0xca4)={r9, 0x800000000000}, &(0x7f0000ab8000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r8, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000fcd000)={0x0, 0x0}, &(0x7f0000fce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fcd000-0xc)=@assoc_value={r10, 0x0}, 0x8) write(r8, &(0x7f0000a75000-0xf3)="f3", 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) lseek(r7, 0x0, 0x4a) 2017/08/17 13:21:00 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000562000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x105000) syz_open_pts(r0, 0xfffffffffffffc00) open(&(0x7f0000758000-0x8)="2e2f66696c653000", 0x2900, 0xc0) socket$netlink(0x10, 0x3, 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x4b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x4, 0x9bb0af8aaa049df0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 188.353220] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 188.370548] QAT: Invalid ioctl 2017/08/17 13:21:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7f0096a900231435, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc, 0x801) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r5, &(0x7f0000002000-0xfff)="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", 0xfff, 0x4000e, 0x0, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0xfffffffffffffffc) r6 = socket$inet(0x2, 0x7, 0x4) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000201000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000f03000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000f05000-0x1052)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xfffffffffffffff8, 0x4, 0x1}}], {{0x800000800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1040, 0x0, 0x400000000000, 0x4000000000003, 0x16, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x7fff, 0x1, 0x10001, [{[], 0x3}, {[@multicast2=0xe0000002], 0xffffffffffffffff}, {[], 0x7}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x9, [{[], 0xdd}]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x52be, 0x0, 0x0, 0x1, 0x0, "7eb158", 0xd19, "06a931"}, "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"}}}}}) setsockopt$inet_opts(r5, 0x0, 0x80000000d, &(0x7f0000439000)="ff", 0x1) recvfrom$inet(r6, &(0x7f0000bc0000)="", 0x0, 0x2, &(0x7f0000b9c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000075e000)={&(0x7f0000509000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000+0xaf9)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x587, 0x3, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x914}], &(0x7f0000003000-0x6)="270007027346", 0xfb, 0x80, &(0x7f00009dc000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f04000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x1910, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000eb0000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 188.385189] sg_write: data in/out 524254/172 bytes for SCSI command 0x85-- guessing data in; [ 188.385189] program syz-executor0 not setting count and/or reply_len properly 2017/08/17 13:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d23000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000766000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) iopl(0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) socket$inet(0x2, 0x807, 0x101) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000692000-0x4)=r1) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0xa78, 0x4000, 0x0, 0x0) 2017/08/17 13:21:00 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ee000-0x8)="2e2f66696c653000", 0x171) ioctl$VT_RELDISP(r0, 0x5605) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f85000)="240000002d00050800000016040400190108ef07000000000000000000000000000000008001002d", 0x28) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000f6c000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f86000)=0x42) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f89000-0x20)={0x9, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000aea000)={r2, 0x0}) mkdirat(r0, &(0x7f0000ca9000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f89000)="2f6465762f6b766d00", 0x28200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a66000)={0x0, 0x5}, &(0x7f0000f88000-0x4)=0x8) mq_unlink(&(0x7f000010a000)="706f7369785f61636c5f616363657373496d696d655f7479706500") mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f8a000-0xae)="9d6b0c6021b1fb3b1146c9ba0bd6143bef94be662005637bb6775d662c2f9872bd05b420078b344ffdd766aac86af2b1bc161d3f50116111f7fcfaf79802a787d198e7bffd4fdf9b151918285280e64b7e9002ac3fc755194cd59b233dbaa7278c0129334640b162205719d4bb6304e65768adabc957b151f509f447497ee9e5bdaf800f77cbaae44a97c461bd44aa1cf3e1cacb936f5581a6060ce523008124b3746e04596b326bbfbabdd969f0", 0xae) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8b000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000dfb000)="2e2f66696c653000", &(0x7f0000bb2000)={{r4, r5/1000+10000}, {0x77359400, 0x0}}, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000252000-0xc)=@sack_info={r3, 0x3, 0x3}, &(0x7f00004fa000-0x4)=0xc) 2017/08/17 13:21:00 executing program 4: mmap(&(0x7f0000000000/0x6ef000)=nil, 0x6ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000+0xd9e)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00004c3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000645000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f0000-0x4)=0x10, 0x80800) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006f1000-0x5d5)="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", 0x5d5, 0x0, 0x0, 0x0) socket$inet(0x2, 0xe, 0x4) [ 188.398741] sg_write: data in/out 524254/172 bytes for SCSI command 0x85-- guessing data in; [ 188.398741] program syz-executor0 not setting count and/or reply_len properly 2017/08/17 13:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000be8000)=0x0, &(0x7f0000367000-0x8)=0x0, 0x8000, &(0x7f0000b08000/0x2000)=nil, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$mouse(&(0x7f0000a44000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0xcd40) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000071000-0x8)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fb0000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00005e3000-0x8)="2e2f66696c653100", 0x0, 0x20) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r1 = socket(0x10, 0x2, 0x0) remap_file_pages(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x7, 0x6, 0x6000) memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fb1000-0x20)="1f0000004a00070000001b0a002208ff0a3f00191f000006180000fa440851e1", 0x20) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000-0x6)="6c6f676f6e00", &(0x7f000039e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb1000-0x9d)="2ca7bb1fc85abf427eee6f1dac781220fd4db482cad9f36e5db6e7cd78bfe79353af16e40b3945d2cfbf44c4a24285d8e14b40e448e922e078b626645c6f502e7ae98c054541af65e4c61937dccf4efd455c31f1e0fe1e297011efe59ea34b4604cc887b1ba538fe1c00c7a33e0fb11128208431f7b80c2aa40f483f97f25f13e97ba2fb90aa3dd6e4d6956324e67d4d3ed2c880cfcf8ea4222471e89b", 0x9d, 0xffffffffffffffff) 2017/08/17 13:21:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000114000)=[&(0x7f0000001000-0x2)="5c00", &(0x7f0000000000)="00", &(0x7f0000ae7000)="776c616e316d696d655f747970658200"], &(0x7f0000001000-0x10)=[&(0x7f0000000000)="00", &(0x7f0000001000-0x6)="657468302e00"]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x3) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)={0x29, 0x9, 0xbb5f, 0x63e7, 0xbca, 0x1, 0x7f, 0x0, 0x5, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000cc8000)={0x0, 0x0}, 0x80800) setsockopt(r2, 0x10d, 0x1, &(0x7f000056a000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x15)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000002000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3) [ 188.415313] sctp: [Deprecated]: syz-executor3 (pid 8503) Use of struct sctp_assoc_value in delayed_ack socket option. [ 188.415313] Use struct sctp_sack_info instead 2017/08/17 13:21:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) readv(r0, &(0x7f0000503000)=[{&(0x7f0000161000-0x4)="00000000", 0x4}, {&(0x7f00000cd000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00001f1000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000a9e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b99000)=0x0, &(0x7f000093e000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000671000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cec000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a8e000)={r1, 0x1}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dd2000-0x8)={0x0, 0x8f}, &(0x7f0000d74000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000409000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000095f000)="2f6465762f7663732300", 0x9, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000851000-0x24)={0x4, 0x49a6, 0x40, 0x5, 0x8, 0x4b, 0x401, 0x401, 0xfffffffffffffffa, 0x4, 0x4, 0x592081f2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) openat(r3, &(0x7f000033f000)="2e2f66696c653000", 0x20a00, 0x100) sendmmsg$inet_sctp(r0, &(0x7f00003d4000-0x118)=[{&(0x7f000016e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000)=[{&(0x7f0000279000-0x13)="3023a942970f294d1911c1b5eec2ee4dfdcd56", 0x13}, {&(0x7f0000fd9000-0x13)="51390a31994ac46e89e4121f964f0af55a7bad", 0x13}, {&(0x7f0000e85000)="b2f27ae69685f21004b8afe0ecbb258d1e353ca81ab44e24adb8604cbf6c8708816f8b9d7c8902bdd120cd41cc721210fc2374b0de69ecaa44e7d317b1cbb18a5f4a8c9e72983b6ecf888994f3907940d9c0d873a9a04980e26a57697090e52526281b3c1fde5905471a6fae551cce5f240d7b96fd718b2326d7055cc8bed7cefc233cb09c17382c79047ca9bb779b9e00494f72ed899a9645ee9b24798645b99e5a55121fe36ddacfb7467daa13b2d57a9833cf24f111f11c7755894677da08aa0a2ee7", 0xc4}, {&(0x7f0000afa000)="ef2f080242e51e23c85f1ab81fe67b8bf8806b224b82339f2c8a11013e9d827492bc9caf1e94191e0369a0057130206ed8f229a5f0e2b35d44195ae9a231d2dd93217cb0c203e9e14d75c7962ca9ce0fe15ee027dbfcec5e", 0x58}, {&(0x7f000086d000-0xd4)="cfdc920832ae0e1413d5f0e9e6d5a2cb413146e8b18f7a148014dc4ad62e2a50efdf67d3b72964263c0c100fbf1ada3e41e1bf46ca4d7bb18b200d69ed3668c00eda9e730d381c102d435cd1ff074a0bd9f54f60aa8dd34191830cde67289a3cc9bb3ab35cb14c95974d88799cb3ab9d3318885d1a51219a5a88b74d69e9cfa5779e4943b7551ea75a7bf09721b0533a720926c54e46365c3611d63c5634af513759bf9a0af12c4049cd1a6f03d1ce7e1553f0883df0aaa8e5f9717779e2cac37d0471f93270f5a679a8158db550987d5da250cb", 0xd4}, {&(0x7f0000e5f000-0x59)="16925881be8061a5f89080e3d796a2ca9831674f5fb60e2b80253d405fd94fb628bdbbdaf418d628c7e23f1ff358fea62ff54fa189f6e5909180cb21fb0ce16930228064cbb61c7b3b7782fb54e89d6527fbe0263820aa6b8c", 0x59}, {&(0x7f0000088000-0xeb)="effe8bf6559fcd4f46996f26b608a13fa9564a1108ebb6e5bb92ffc0cca5a318aeb3e76f7b914dc8aa161da17600e6528ea6808f459286e70ea20dcb0d7dfe1ff79814170f4ce60b02a011f10de29bda334990c1138919255a09a0ad28e504cc80a40bd4418fad40b9249574a36305bb5b1e52d353a63b755e31c5f6d2af030f46f057209fe807ab8f586d32f9684646e542c1ea666b655ac3f30d1dacf73a6018036aa0d43305582c5a9748a672e40bb1f24a627d72cf727d1d4d19c65bb29e4dd4c61953720546671bb02e408345f7737f88d773fada946221474e616a768b9dd2b90750df27795a224e", 0xeb}, {&(0x7f0000766000)="", 0x0}, {&(0x7f0000b6b000-0xd6)="fbd68b532da028ec379cfaa94056c9c869f288feaefe4b40922dcd3c74538c81489b5e27f8504e91058d9deace86eedcba9377c4c5adcee0b979099899bc1147d37e0e93c7ac1b8a80fb2ed87daeba9682664ee25a373033ba0a3006572ef24d8dc7cb496b5e6dbe6ebce89c37c62ad497f3c4cd16d8ca3813472951a3121e4c68a39019ce2348e4f488c83a857b6d9070f6af128d774367475197bf8d0acc3d1b1f33ec72bf5494c2cefd33acaab90ce303a307ab633b5351b650af241bf40fa50f7ef2a8de7f03a9f6e1ee487e12cfaa293118273f", 0xd6}], 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0x1000}, {&(0x7f0000d9a000-0xc1)="5d50bf9cf82b467c527f47d24db4a7d20f57afa48e039d9cacce82c1cdf3415299da275be0f714c20418804dd217d2d1b57e67184b427b4dde67a0bc591e9495a68980f93e8c540e68e2f8e2d091017f8355d3263bc9794f327f98a66afcde88821862f2dc73ea79f589ce4b9362cce055499a15362c4a73ab6e54e5cde91e4f9c0d0cc54191e25681ad0e56dfac9146e191350393f25ddf19c153752e1f324b43aaa02fdc3578c89415f29298338430c4123b15670b5c1af7e029138334e78776", 0xc1}, {&(0x7f0000203000-0x9f)="66682f857b52ee4bc2e60cd148fb76613a16179ecd9a31675e07c640efd8fb538d734594c4cf4e6e54e8f8731b5d5bb214f5ff8c42d70d7bc9d397a428cca28ac507850e896357c05b7f0d312a05b6b24f4a5ebda7bccc72313268a289226c7056ad8f9d37f5c7328727e93d5fc475107efd3df7fc5008c41fb0bee6df940523da85dc8386977e64e8ea8c89616dd1665fe2e04d632d9c71688314692ec4d8", 0x9f}, {&(0x7f0000cd3000-0xe5)="2b4fbcd73613c4d8bb25717202412caaf86598c64fc75de7ef7e17b718abd753f97ca45a0a06945d9add43392e7a688f5f21dad0adc1c44bb0365a7bd7d1f99a3fac0c6a3cf5b051c37a5837ed3cbe8a0e8f59ff407846aac4c745eb16518387ff1126c4dfa215c30bfa98b28b7299ad888651cfd7a40d1263e14679bc6b1efee7881dd9096c2b19b47b9b8da3c4f7f15cc088ead6e2b7f8ec36c84b115175914b8285889b179c4242a1d4790087455450279521a7be0d408699cf02de18bc88cdefad0b4f84819fec03429b46af9469d5619153c96e391c3e0fe31180a806947835625a1d", 0xe5}], 0x4, 0x0, 0x0, 0x40810}, {&(0x7f0000b32000)=@in6={0xa, 0x2, 0x7694, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007aa000)=[{&(0x7f000004f000-0x61)="756f38273b85d96ca156b25e6fa5cfcfe7758a828fffc1ca374d44b6dfa8296acbf51fb86730728d114ae48affd3eaefecab1b265c392160a15d2680e7001429858dfa707863971d348f839ee78dc4aef44ec0bc8851ecdb70ae48db8e7cd70f3a", 0x61}], 0x1, &(0x7f0000503000)=[@sndinfo={0x20, 0x84, 0x2, {0x6a48, 0x1, 0x4, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x0, 0xffffffffffffb8e9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x98, 0x8, 0xf4, 0x8, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x4, 0x5, 0x5, 0x7, 0x911d, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0x80000001, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0xa, 0x1, 0x480, 0x9, 0x401, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x6, 0x7fff, 0x0, 0x7f, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x2, 0x401, 0x3, r2}}], 0x8, 0x4080}, {&(0x7f0000faf000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f000076b000-0x8)=[{&(0x7f000068b000-0x5f)="3c973234aa1ffa2a84105634fb5f82a764316c612065207fe131c543bcbce649346611afc2640aebf7e89eab50eb8cbd9494b042338b1e936bc1203b8b6beafe619051377bcdded80e5722fca928d536cd337ad8ccd025402e8c5c033577cd", 0x5f}, {&(0x7f0000b81000-0x9e)="365f267c9b4d8f046d36cda060dc92d9d6db6e167e7edeac5ac80841e1b1d3249e5e159555256a02a8dfa73dffd2943e3492df5fbe38790bfb43fdf2ce8cb816f71469e107ead481320ffb14bc4e2324737aef99b0a601ef7920f3092df73e04a25f441389572b87e00d4e47cb5142382e1055aaa6c912ec46729babab781fec284aeed2e677554eece8c6e4e50b036230bede605df5c93833f2204343a6", 0x9e}, {&(0x7f0000437000-0x92)="0ffada276d825dec3707aa98413d2eb907af3dc2c00d76f625edf4b30c40902e2a0c54c094cc203a8fd1480032836aaec8d40702a4d9ddd7f32f78bb8da4ebc6cccec8dc902caa5f9c9f318598e7b2399202be04f856196670c9d168f2b2168d2b9e542238c01d006871907f6369682212282d21284f3f0b49e6df2b1c71c5ea43f785e763439bee5a5e982adfd3adcb67e5", 0x92}, {&(0x7f00002fd000)="1dda46f8f6774759abfbc21183ec68d703db7796b7eb149fd4c815697a58704f6142d4d8fc6850af691b7b3027b9238b20c9c8ae6d2c65e6fdeb1407eb82c57146a0b072853a051eea9687460627c0805e2df7fef3af34d5de110dcafc", 0x5d}], 0x4, &(0x7f00000c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3ff, 0x3, r2}}], 0x1, 0x800}], 0x5, 0x40) [ 188.432404] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 188.452036] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 188.455879] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 188.466126] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/17 13:21:00 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x40, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 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) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb46227060fd98d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df271d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8be92aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5543994dde67631d75d837bbc0a456935215738772eaac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f000000b000)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) socketpair(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d90000-0x7)="2e2f66696c653000", 0x80) mmap(&(0x7f0000720000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x3) name_to_handle_at(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0xcc, 0x0, "c9cd29f7a10be704ed85e0fc21d2c532368152ff47339d755cfaae72ec2d5dda581541ad468dc558d740883549fb22b696219ac0f2f92e711603a183a560f84fab2173242b00c60089a5ed4f9fd62ea94497fc6798d024f55b2fb3cd366fa0ba08a55709211de8875cb65d2f6b000000000fe00000667d221dae8755d049d3e3b6f7a524586b8f1114809fe1faef43d05e9bc9b3dd9bb8111fc21e4e5bafd594d3d264a8bca5dc4ef3ebfa6d9f4b7bc06d6cf09d3728811614387ed17791d43252073b2b"}, &(0x7f0000001000-0x4)=0x0, 0x1000) fdatasync(r0) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df4000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00004d9000)="2e2f66696c653000", &(0x7f0000290000-0x7)="00000000000000", 0x7) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000017e000)="2e2f66696c653000", 0x1001, 0x7fffffffffc) fcntl$dupfd(r2, 0x406, r2) mkdirat(r2, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f00001e5000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000ded000)="763700", 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r2, &(0x7f0000211000-0x8)="2e2f66696c653000", 0x0) fsync(r2) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:00 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6870657400", 0x0, 0x0) readahead(r0, 0x6, 0x1cf7) r2 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4442) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000006000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x1, 0x40000000}, @generic={0x44f, 0x0, 0x0, 0xa2}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000008000)=0x10001) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000007000)={0x2e6, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) splice(r1, 0x33, r3, 0x0, 0x101, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000-0x6c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x81c}], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000-0x10)={0x80, 0x8002, 0x9, 0x80, 0x0}, 0x10) 2017/08/17 13:21:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000cfb000-0xd)="2f6465762f6972636f6d6d2300", 0x8, 0x400000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006dd000-0x68)={0x0, 0x5e, "a11d693b7707950ea4eae517ddd8eb733bbb6eea6fe037ae00d3beaf0b0c4a6c3ca911c6478f3bd3aa250b5e3e1dd9824126b9e419d868f956bd1c45467af17d5fe5f1b8118397cd7250e5ceacc370282ff00c36f78b1f7ea16db9a0654d"}, &(0x7f00005f0000)=0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005ec000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd2, 0x5, 0x6, 0xfffffffffffffc00, 0x7fff, 0x6, 0x3, 0x1, 0x600000000, 0x4, 0x6, 0x3, 0x4, 0x6, 0x3]}, &(0x7f0000e9f000)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r2, 0x200) seccomp(0x0, 0x0, &(0x7f0000116000)={0xa, &(0x7f0000ea3000)=[{0x80000000, 0x8000000000000000, 0x2, 0x3081}, {0x9, 0x40, 0x8, 0x7}, {0x9b, 0x3, 0x4, 0x5}, {0x3, 0xfffffffffffeffff, 0x4, 0xffffffffffffff00}, {0x812e, 0x1, 0x2, 0x69d1}, {0x8, 0xffff, 0x9, 0x7}, {0x7e2, 0x9, 0x100000001, 0x5}, {0x100, 0x3, 0x8, 0x10000}, {0xff, 0x4, 0x7, 0x7fffffff}, {0xba, 0x3d, 0x7, 0x800}]}) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000191000)="6632667300", 0x0, &(0x7f0000027000-0x3d)="") r3 = creat(&(0x7f0000ae4000)="2e2f66696c653000", 0x9) getdents(r3, &(0x7f00005e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) openat(r3, &(0x7f0000117000-0x8)="2e2f66696c653000", 0x2000, 0x80) 2017/08/17 13:21:00 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000001b000-0x88)={0x4, {{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000001a000-0x38)={0x1, 0x0, [{0x83f, 0x0, 0x0}]}) 2017/08/17 13:21:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000972000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x1, r1) listen(r0, 0x1000000400981a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x80000001000000, 0x2000000010, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000298000)=0x5, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00008b3000-0x24)="240000001e00070000000004120000000fffde000f001b000d0029000000000008000000", 0x24) mmap(&(0x7f0000aa7000/0x4000)=nil, 0x4000, 0x3, 0x3c, r0, 0x0) read(r4, &(0x7f00009fc000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a53000-0x8)={0x0, 0x1}, &(0x7f0000a54000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000052e000)={0x6, 0x727c, 0x4, 0x3, 0xa3, 0x0, 0x80000000, 0xea39, r5}, &(0x7f0000981000-0x4)=0x20) r6 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f000001a000)={0x0, 0x0}) epoll_wait(r6, &(0x7f0000ddf000-0xc)=[{0x0, 0x0}], 0x1, 0x83fa) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000019000-0xc)={0x40000005, 0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cc5000)="", 0x0) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept4(r0, &(0x7f0000a78000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004f2000-0x4)=0x10, 0x0) preadv(r4, &(0x7f0000d6d000)=[{&(0x7f0000391000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000eee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000345000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00007a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000523000)="000000000000", 0x6}, {&(0x7f0000bdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000ce9000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x7, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000372000)="", 0x0) pselect6(0x40, &(0x7f000019c000)={0x400000, 0x400, 0x81, 0x6, 0x100000000, 0x0, 0x7, 0x5}, &(0x7f00003b8000-0x40)={0xc6, 0x8, 0xffffffffffffffe0, 0x9, 0x7fffffff, 0x8, 0x0, 0x7fffffff}, &(0x7f0000086000)={0x7, 0x101, 0xd9d, 0x3, 0xb4b7, 0x9, 0x4, 0x7e847263}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x1f}, 0x8}) 2017/08/17 13:21:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) open(&(0x7f0000aa9000)="2e2f66696c653000", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x1) msgsnd(r1, &(0x7f0000841000-0xfd1)={0x7, "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"}, 0xfd1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000030b000/0x4000)=nil, 0x4000}, 0x5, 0x0}) r4 = socket$netlink(0x10, 0x3, 0xc) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00001cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = semget$private(0x0, 0x3, 0x400) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f000037f000-0x58)={{0x20, r5, r6, r5, r6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfff, 0x6f6b768a, 0x7, 0x0, 0x0}) setuid(r5) fcntl$lock(r4, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20000000000032, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x0, 0x0) 2017/08/17 13:21:00 executing program 4: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fa000-0x20)={@generic="6ece6701f20c674b6b124b97a8aca25b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000069d000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000de1000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x1f, 0x400, 0x9641, 0x2000000, r3}) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000de2000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, {0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x2, [0x7ff, 0xfffffffffffffff7, 0x3ff, 0x1, 0xffffffffffff47ae, 0xff, 0x10001, 0x400]}, 0x5c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000de0000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000de1000-0x4)=0xc) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x8ad, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000ba6000-0xa8)="706cf638a2ded774409b0a82fe4204c66c85c7cffcb27a72b888333f4889e7b40ac70be04957e3a9e66293fd1b44d3232db2b79e89bf5442400d56c58d0b06f5ebdef8d33ff8b0a730e4293283551a392b2212bcab3a7bd3dacde2c7a7a7ce3dbcef90a2f5f36f42da3ae842b76f35e46aaa4442e93ddfcc123acb9e6f9ca8da298bf927c9246cdf0e68ea05054a7bac41d69892181516a0f48663be7412b5a9dc89cac858ba2a5e", 0xa8, 0x40000, &(0x7f0000729000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xa7, &(0x7f0000de2000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000053d000-0x1000)="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", 0xffe, 0x11, 0x0, 0x0) r5 = shmget(0x1, 0x4000, 0x2, &(0x7f0000d69000/0x4000)=nil) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000de4000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/17 13:21:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x3) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3000240) r2 = gettid() migrate_pages(r2, 0xa034, &(0x7f0000f04000)=0x0, &(0x7f000015d000)=0x1000) llistxattr(&(0x7f0000d0f000)="2e2f66696c653000", &(0x7f0000a39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000012000-0x8)=[0x7ff, 0x0]) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000889000-0x120)={0x7, 0x0, [{0x4, 0x9, 0x1, 0x5, 0x1, 0xffffffff, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0x6, 0x4, 0x2, 0x200, 0x2, 0xad0, [0x0, 0x0, 0x0]}, {0x80000007, 0xd8, 0x1, 0x80000001, 0x616e, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0xc0000007, 0x2, 0x4, 0x4, 0x6, 0xfffffffffffffff8, 0x71, [0x0, 0x0, 0x0]}, {0x80000001, 0x8, 0x2, 0x1, 0x26, 0x0, 0x7f, [0x0, 0x0, 0x0]}, {0x40000001, 0x10000, 0x5, 0x94, 0x3ff, 0x9, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x175, 0x8c2be6262129654, 0x7fff, 0xb32, 0x400, 0xe000000000000000, [0x0, 0x0, 0x0]}]}) fallocate(r3, 0x0, 0x10000, 0x2) getpeername$netlink(r3, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x4)=0xc) accept(r1, &(0x7f0000761000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b50000-0x4)=0xe) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000002000-0x8)={0x8, 0xfa3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000d45000-0x20)={0xfffffffffffffffc, 0x80, 0xa12, "f8ba541797bc", "a2aa783d82218421327c794d54738aee"}) perf_event_open(&(0x7f000002f000-0x78)={0x8000000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r3) inotify_init1(0xfffffffffffffffe) inotify_add_watch(0xffffffffffffffff, &(0x7f0000af8000-0x3)="2e2f636f6e74726f6c00", 0x80000101) r4 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00009ae000)={0x3, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r4, 0x0, 0x2, 0x4) [ 188.680614] device lo entered promiscuous mode 2017/08/17 13:21:00 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) pread64(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d01000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c13000)=0x3, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$usbmon(&(0x7f00008c7000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d03000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000637000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d03000-0x84)="6a9a03b0d2a8efca442cd6734d938ae250b185cee8e32d905b0e0161e8f557d2fb52e8c11784bfc99fe39eaa4be24fb066b48903d889aa8656cf0113b2d622b29b8db2b458ab010d3242dd2da71e9703907b47890889166bef9d8d4e7e384b25d8ee84f644cd1ac6a9bc1c7e9689545682abf522b23147c380384149a46ffc6e67893a64", 0x84, 0xffffffffffffffff) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000a41000)="7573657200", &(0x7f00008d0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d03000-0xb4)="32e90a4985416935aebd30138eb3ad9b91d748ab3402efe37e0d02e43b3d924240d8bfe82462a75933ccf31ab3fa5d0acc655839f76468e0c8a1277d4d3a29e3d82c51068b3bbf36418a4b32d12a1dbfb009cfd869d367f5c642efdc5fc0b2808136365464553ece9ee48dfb4712c8eb8b9f662c89204d30715c6ee60b993e02573db91de6bb943a2378f413a40b75114c644ad30e81b9c137e545321c7a37706303699feea2c3afa84fe75e3166255edb5407cd", 0xb4, 0xfffffffffffffffa) keyctl$link(0x8, 0xfffffffffffffffb, r3) r4 = eventfd2(0x7ffd, 0x804) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xb9) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x7, 0x10, r4, 0x400000) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d03000-0x4)=0x1, 0x4) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000d02000)={0x0, 0x0}) r5 = add_key(&(0x7f0000d02000-0x5)="7573657200", &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x6e)="6ebcc80265117874d707b2bbaae38f723a5e3a3d2952732fd0e4eecd8a0c8e21c0400f92ee349949f6a1789eab78b5ae442635f36c06c6b2a8d5901b8c0a22699c586ff159d738fd066b011045248402b7da6c45712af3d674ff3c803c1bca49c9ca3828cbb2786cc8e5f4541225", 0x6e, 0xfffffffffffffffc) keyctl$clear(0x7, r5) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000035000-0x4)=0x0, &(0x7f0000d03000)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a9b000)={0x0, 0x0}) keyctl$get_persistent(0x16, 0x0, r5) r6 = request_key(&(0x7f0000001000-0x5)="7573657700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)="00", 0xfffffffffffffffe) mq_open(&(0x7f0000004000-0x9)="6d643573756d2c2b00", 0x0, 0x101, &(0x7f0000003000-0x40)={0x6, 0x6, 0x0, 0x7fff, 0x7fffffff, 0x61, 0xfffffffffffffffe, 0x0}) mq_unlink(&(0x7f0000006000-0x1)="00") keyctl$search(0xa, r6, &(0x7f0000001000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000061e000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndseq(&(0x7f0000817000)="2f6465762f736e642f73657100", 0x0, 0x101680) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000be3000-0x6c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x6) 2017/08/17 13:21:00 executing program 3: r0 = socket(0x3, 0x80006, 0xff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004dc000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x9a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000018b000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r2 = semget(0x0, 0x5, 0x250) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d57000-0xe8)={{{@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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000)=0xe8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00002b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a67000-0xca)="") socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f0d000+0x844)=0x0) 2017/08/17 13:21:00 executing program 1: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f000012008100000000000000000a", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dc7000)="2f6465762f766373612300", 0x401, 0x400) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dc5000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r2, &(0x7f0000dc1000-0x1000)="00", 0x1) r3 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000df8000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x6, 0x0, "676253516f2cf87da0f6d6d00e79508f9890d98f31cf1713a5aa27b24194c98a3772da431a46052495"}, 0x34) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) epoll_create1(0x8000000000080000) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) sendto$inet(r4, &(0x7f0000d1d000-0x1)="f2", 0x1, 0x1000020000001, &(0x7f000012d000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000aaa000-0x50)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000d1b000)={0x1ff, 0x0}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d26000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) close(r4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a39000)={0x0, 0x7fffffff}, &(0x7f00009c6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098b000)=@sack_info={r6, 0x80000000, 0x7ff}, 0xc) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000cd6000)="7573657200", &(0x7f00001a3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc7000)="6c6f000012008100000000000000000a", 0xfffffffffffffffd) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000dc7000)="6b657972696e6700", &(0x7f0000dc8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000435000)="9e3c", 0x2, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, r8) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/08/17 13:21:00 executing program 0: ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00004e7000)={0x100000000000000, 0x0, 0xe746, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000)="60bf49a048f4c9dec2e26440a275c09b8d918bc84a912919d7d022a135f321c48b9a98e94a5cdb88f0d6b4680d35cd75003b8a52e03e24d884bbe3ac6eeadcdd398b94a983a908be7ed8cb9829c12cf0f416d5d33edc8368089b83c1fec0b2114824c08c620def1737a87d63c7b0fd5521b12c13c386a50a8776c0b18b03a1d72934521970df30ebe727b25ed23ab10673735bfb6d1f3d688539c1a7f63986c6110afb26b893bc5645bfe1aad1f5224968214aeb994bc2f5933aa873d28f802eec8cba11d607190d0b74c7e7d5c724166250274ffd4611d42f5c04d9f8ce6daef434ace9efec147046ff2e9cbd8f91e30f744e4b", 0xf4, 0x10, &(0x7f0000008000-0x1c)={0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x6051, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r1, 0x84, 0x0}], 0x5, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000d000)=0x2, 0x4) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000015000-0x8)="6d643573756d2100", 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0xc7, 0x2, 0xfffffffffffffff7, 0x1}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f0000013000-0x8)="2e2f66696c653000", 0x0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xbd01}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1000005, 0x30, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f000000d000)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x1, 0x4) [ 188.783528] device lo left promiscuous mode 2017/08/17 13:21:00 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001c000)={r1}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000029000-0xb)={0x100000000, 0x100, 0x8, 0x100000001, 0x4f948af8, 0x24000000000, 0x4d0, 0x1, 0xfff, 0x0, 0x9}, 0xb) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[{0xd4, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd4}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, "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"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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000031000)={&(0x7f0000031000)=@in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f0000031000)=[{&(0x7f0000031000)="bd9ea76f6eba55c207037302bf4c83579f4f19fd748640d00d9deea7f4", 0x1d}, {&(0x7f0000032000-0x3b)="5e363b644e7f9fc9814e44845fcc0af9057b389430455216fc4fedd42844f182bcfcbb9f02588fb1c9b4bff5ffdc2b7c2f62180a4943c19d6f5af0", 0x3b}, {&(0x7f0000000000)="d0f3afd323673f5fac5d6e2802fc3c82ecceb19bd4d9989e1ba3646302add668bcb6eeeec6b1e533b25a2581e102fea688e959715a9dc87a0a75cb1c7eb65a6741120b926d4d63d61b7aeca5e4bb8d05c1446466cfda0e37", 0x58}, {&(0x7f0000032000-0xf2)="e3901059a8beed7bea50261a10be4400168aa7778a91363c01481d3e7462d557bb39edf1249aff66687ceaf2ac008d5a97e212d3ae72176c5b7817d8ea9ceabf795aaa3402106e734abab06d58c4fadbd799b975abbbeb1a9e215e4e4f16117a12aa7a1cf2d26f7efc85e5e759d80a65c63e70fa46f1348d3fcd8f14b32f1af570ab4982ec54d13d66db2b63453327f43edcfb8348685ea6015de4eadc5fe24cd30767151c90bf2bacd446c4894e3c1f2dd42e5927ca3f57ac87d7f4e775dec465531fdb2f47e3c6e61e3e411fe04a47992d085cfb3249805f296e33b1947915a2282a15bac1b1d01a7df2a948891418db0d", 0xf2}, {&(0x7f0000031000)="8b98b862160055f9a677f7349dc50a3b04164f216aa378ac1520b0abc6b51f34118641737269e35b8a71e8c365d329bb53c215accff6f254350c5bb2b577a5ae51bc43f8b37db2ead56426e7ba1a19ed16d60ec1071617446f07c559974014d9fee328a0a3b25b958db2cd57ecf2603ddca953bc64ec6f4a1b5d63de3e96bac84d4a86ae21a613353da2ef3ff4b1feb24c01397a05458703c21af2881cfe07cfce9b57405eadae6f7e11fc7aa3f2b622b469096058ec9bab66a3725780129017fffbb972356b7ddc04ce683264958b19bef776082639", 0xd6}, {&(0x7f0000028000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40}, 0x0) 2017/08/17 13:21:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef2000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00004af000)={0x3, "30c9c9c77037"}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ff8000-0x4)=0x0) waitid(0x1, r4, &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000db3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r2, &(0x7f00003ae000)={0x10, 0x100000000, "362443fd105bbcf2"}, 0x4100) inotify_init1(0x0) r5 = add_key(&(0x7f00000b5000)="6b657972696e6700", &(0x7f0000ba9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000388000)="0bd2", 0x2, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f000031d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) 2017/08/17 13:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) semget$private(0x0, 0x2, 0x101) r5 = syz_open_dev$ircomm(&(0x7f0000aa7000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00009d5000)=0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000d24000-0x4)=0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000308000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0}, {0xa, 0x634d, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f00002b0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004f6000-0x4)=@assoc_id=0x0, &(0x7f0000346000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a7000-0xa0)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000, 0xfffffffffffffff9, 0x80000000, 0x28}, 0xa0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c5000)=0x1, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002d000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x2}]}) r7 = syz_open_dev$ircomm(&(0x7f00001e1000-0xd)="2f6465762f6972636f6d6d2300", 0x5, 0x88202) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000c87000)=0x0) pipe(&(0x7f000076e000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000a67000)=0x401) 2017/08/17 13:21:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f000080c000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000fe000)=0x0) io_getevents(r1, 0x0, 0x4, &(0x7f0000986000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000925000)={0x77359400, 0x0}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ffd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000cbd000-0x10)={&(0x7f00001fe000/0x4000)=nil, 0x4000}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r4, &(0x7f0000156000)=[], 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000ca0000-0xb6)="0208a252d543a26c525c23416ef312a388062f4fb7aac932ffcc7c4fc162cbd8368013ca7e8a176dca066b45616db3d5b90d85140586a383485c8ca06dae3ceb43d6a8803ad6d956362aaefc9d2cbd9f2499b985c466b53d22db44dac8dd4494682e5c5ae86a013771e25acc5ae958d2996351c1c98c23ca114db6d6b115eabbe3ba2cb9078988873d0a0695022382202d10996e47715d5d1282d9ab0acb6c4a55cae17810dea87035ccb3ee2357e04ce68effcd0aac", 0xb6, 0x800, &(0x7f00001f3000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000053f000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000032b000-0x10)=@buf={0x18, &(0x7f00008eb000)="decaed12a946474e2d22f2117dcc575af1f4beddb1400cab"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eba000-0x4)=0x0) getpgrp(0x0) gettid() r6 = getpgrp(r5) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000de8000-0x4)=r6) connect$inet6(r4, &(0x7f00009fd000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) r7 = epoll_create1(0x0) epoll_wait(r7, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffffff) readahead(r7, 0x100000000, 0x6) accept$netrom(r0, 0x0, &(0x7f000058d000)=0x0) poll(&(0x7f0000ec5000-0x18)=[{r7, 0x1, 0x0}], 0x1, 0x81) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000410000)={0x1000000001, 0x0}) ptrace$peekuser(0x3, r2, 0x5) 2017/08/17 13:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = creat(&(0x7f0000bda000)="2e2f66696c653000", 0x6e) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000dc4000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c8c000-0x4)=0x1) clock_adjtime(0x3, &(0x7f0000548000)={0xfffffffffffffff8, 0x9, 0x4745c232, 0xffffffff, 0x3, 0x8, 0x0, 0x8, 0x2, 0x4, 0x100, 0x723, 0x100, 0x0, 0xfe000000000, 0x3, 0x100000001, 0x8, 0x100000001, 0x0, 0xdfebf8a, 0x100000000, 0x9, 0x2a, 0x0, 0x40}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000a2a000)={0xffffffff, 0x80000000, 0xea4, 0x301}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000f39000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005e6000-0x10)={0x9, &(0x7f0000e8e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$unix(r1, &(0x7f00000d8000+0xcee)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000c18000)={r4, &(0x7f0000cb7000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x1, 0x91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) pipe(&(0x7f00001a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/17 13:21:01 executing program 0: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4200, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$alg(r1, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x0, [0x0]}, &(0x7f000005e000-0x4)=0x8) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000017000-0x4)=0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000039000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000005e000)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r4, &(0x7f0000057000-0xb)="658831656d316c532d2800", 0x3) time(&(0x7f0000030000+0xe1a)=0x0) readlinkat(r1, &(0x7f0000035000)="2e2f66696c653000", &(0x7f0000059000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) open_by_handle_at(r0, &(0x7f0000014000)={0x90, 0x62, "403bc767927c927a4b49f62a3331a549cf9b90efe159c0eae690bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7d89673a2b77656dadc87bab601c2ba417e0fdd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8ca8a23e7c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200000) getrusage(0x0, &(0x7f0000030000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r5, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x3}, {0xffffffff80000000, 0x1}, @queue={0x6, {0x81, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @time={r6, 0x100000000000000}, {0x0, 0xfffffffffffffffc}, {0x0, 0x800}, @note={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2240, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000f0e000/0x3000)=nil, 0x3000, 0x3, 0x400000030, r7, 0x0) fstat(r8, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000c52000-0x4)=0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:01 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008be000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f8000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000662000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7d089cb7dd80d87237dfb6fe2d4fcae4"}) modify_ldt$write(0x1, &(0x7f00005e2000)={0x4, 0xfffffffffffffffe, 0xbf79, 0x7}, 0x10) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) r7 = perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = inotify_init() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc9000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000fc9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000-0x4)=0xe8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc9000+0xe3d)="2e2f66696c653000", &(0x7f00001cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc8000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000fc9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0xe8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fc8000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a17000-0x8)="2e2f66696c653100", &(0x7f0000c92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fc9000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000afe000-0x8)="2e2f66696c653100", &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000008e000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000d3e000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc8000)="2e2f66696c653000", &(0x7f0000881000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = gettid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a10000)={0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f00002b6000+0x1be)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fc9000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000)=0xe8) getgroups(0x2, &(0x7f0000fc3000-0x8)=[0xffffffffffffffff, 0x0]) r33 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000959000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a93000-0x4)=0xe8) r35 = getegid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000017e000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc8000)="2e2f66696c653000", &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000780000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r40 = getpid() getresuid(&(0x7f0000c31000-0x4)=0x0, &(0x7f00006e5000)=0x0, &(0x7f000085e000-0x4)=0x0) r42 = getegid() mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc9000-0x4)=0x0, &(0x7f0000883000-0x4)=0x0, &(0x7f0000c4e000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc8000)="2e2f66696c653100", &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000e0b000)=[{&(0x7f0000fc9000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000968000-0x18)=[{&(0x7f0000fa0000-0xb)="0f62181076491a7d077751", 0xb}, {&(0x7f00000af000)="37b01a4077cfd21a36357e9e6328c41359fe44ad339a25cf56368d4e5aaf417731827bc5a1529e28253a3221a1eeacb52c3d5bc294283295a9540eaf92f1961aa56cff52fe583f3a43522a143d7a3e8887fb6742eb697c6b2f5cb8d7132ba2d47b84f660215f2305d653744372", 0x6d}], 0x2, 0x0, 0x0, 0xea1718874ea33712}, {&(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fc8000)=[{&(0x7f00008b1000)="7f9b138105083784abcc56ea12538afe83f1f0ca4e4ce16b28c2ce4c6b2c0eee61e75563d824593ec2a5759bd86500a80da2f63330b7256f69954a59f5689700ea21931a3e875305cde7209cacdab84baa0b53ac16d42f15ec88566719b4c4b12ceb98889364cd115e8ef59ba25e243ff7a0fc025498a04f4a6e2f741072", 0x7e}, {&(0x7f00002f9000-0x3b)="d6a46e1fde1beb59d304ee76e4e56c221ccffe56b8d858abfcfb94cb555d28b4ed774b5f7189f0db7333967917a88b3d43bf7ca4538a5d03bdd5d3", 0x3b}, {&(0x7f0000fc8000)="b38e9cf64b58843f7974b8b77528c2d01504fe107bf9aa58d396a3386e9207576362122e2823881d00c713ebd87c7214cf7a2e82b80aac1ae86674214555d29723a03d858e256027c8c2aef043923a90f997ac28", 0x54}], 0x3, &(0x7f0000fc8000)=[@rights={0x28, 0x1, 0x1, [r2, r4, r0, r5, r5, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x2, 0x4044}, {&(0x7f0000a0e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fc8000)=[{&(0x7f00004fb000)="2239cb78fadc16e059b98f13ea5b104c78472a628e432f1b8c4e66a147095e33189d2e314bd77fb24ffcc6feb8b09e2eaa95a89fbfd87d39bd1d095f33e6da1d73a328aa2ce787b4b6a36d7a07ef5138f8b7dc57a6c0340a2efc73c4b64946d3edaba660333ec912697a3d588b6ebc738ea41f55b212a38960aa9e4ebf52663c1012af93b6bd26e3aff6666eaf10980aca9a6382291436582bfa25b2252101e93395bc4fce74d535b0200905133c4e08ffe4ec25c49330b0429bf4f6d751f2167db88a5d777bc6895c0633b2d25f3c15acbb7f04f7f4d31fe2b8245c", 0xdc}, {&(0x7f0000fc9000-0xf4)="446c0a5d669e6d570a895d04cfedcfa56fc6a3d2a4d3b8a42a52916bfd3f8277a70e10228f4f2d532a203373e793777e196cfb301f4c7f75a412847b815cfb6e0b6169eae248fd02aceb137b0055083e6c4944057aec6b3ba664e0b27d61ca19421e3c048de9dbc8b2b8abbe5726d2bd70a57c43cd37d222e5187decd921ce7a348d81c6c69f4ff587cf77b22d2e2b3f10c8765f8af7a26a157639ec57c3199b439297a111832c7a3b1dd2e438690fc74d566e105a11b040b2b33b42e091fe7e7bee1710c50b82b0af3a9f26ded87711f666d253cc84512e5b78dc9cb774bc9a063b4f87d6c258d3cab8f5beea3cca92efcd5ad7", 0xf4}], 0x2, &(0x7f0000bc2000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r5, r0]}, @rights={0x28, 0x1, 0x1, [r6, r4, r1, r6, r2, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r6, r3]}], 0x4, 0x20000000}, {&(0x7f0000fc8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a0a000)=[], 0x0, &(0x7f0000fc9000-0xa0)=[@rights={0x20, 0x1, 0x1, [r0, r7, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r6, r4, r0, r2, r5, r6]}], 0x5, 0x90}, {&(0x7f0000fc8000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fc8000)=[{&(0x7f00008e6000)="579a111ddfeecc6cb3044a582a0360ba5cee622b5f22037219774824274ddd41838317fd89ad75fa77d12cb1514b1dcf017cb7da8ca55b6af6050e20bb20d9d07ea2da773f3fe4182046987da99e5af017e3c1615ead85ab30b8955192215d24ee23d6163771cdb7168745d2eb0de3f056c328ec76bfa0ac48a1250700cfd1537dbef7221ac50625aa62fef0985843cb36c4b1804e0174c3f1504f7155835b846263e39c9c8eca805634862aa0b161788418c0a4d92336", 0xb7}, {&(0x7f0000fc9000-0xb)="f894a4770e81fe0cf3e4d9896fa418d51a9eb212b3478d3a4a77ed0211c5ac4b55a0afcd80e8e059f913f3032f5aa8df91134d586c3c", 0x36}, {&(0x7f0000927000-0x2c)="19944c6292bd43dc9a5b7894c4c14e9b261e1698f1d6eb2db62409bf4a0342a6a05c0d72c546f351fd00e657", 0x2c}, {&(0x7f000097b000)="b234ee9a33af93de29aeca5f2935bab1bdafcfc70ce61141c25d3d5495091de3e797cc1740a3d26f5fc96d9a5df4bdfd0c3944a595409eb983ba31783ea0eea2d11b25102a7ec6c9d596cb7aefd22fcec655568d3593faf7a34eba03809a6773124b14ffa6b91ec986e629e03982da039e669c4b62f967721c6b053b550751cdf316ee1408e0b211f86320f27f66ed0ae75110042eac9d6f9c8d600fb4c83df45fc3df070508922e6b088f3236b872", 0xaf}, {&(0x7f0000e1a000-0x31)="a51f60ddea83bbd8d2554299b9ffcbf1f021ce571bf85936b4a3c683db289d9c35f8c496fd1ff6e3a66f0516bae5783754", 0x31}, {&(0x7f0000fc9000-0x32)="20ea661b387e5d615f18fe7a9560505e7b1672902ae27b22092945c11b4b27a25efa72febc058fe6de93b5062bedf003788c", 0x32}, {&(0x7f0000fc9000-0x47)="652a9ba1bf5610fcdc61c986f18995adba846edab5ef4f4e95da4e613f1527109afe0184a3c919a6bda491b5e813ca1ef86694ae96c452820bc5f2c0fee1201272258eb24ad584", 0x47}, {&(0x7f0000177000-0x85)="a8872e3325e57d48949608c5ca41017f1a57ac3dc08c6246bac9d1c9f0b06c0d9ca260147312032bb7c9486930d80906acbff6f534005bf1d589e55c2d0c5855ee44f42f943284c4ffb449300fb5dd98b7620424edea676ad0e12cebf87eca23a4b4ef3c5b505453046af4aac3d98de92af0238d8a16204eb8696f205595191cf43b0f4f8a", 0x85}], 0x8, &(0x7f0000fc9000-0xc0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r3, r1, r8, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x6, 0x4}, {&(0x7f000056c000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000b94000)=[{&(0x7f0000943000)="fb", 0x1}, 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{&(0x7f000031e000-0xa0)="22aa1c03e0dac73b1f566b28c284c07f30df3efceea193ced19e46c25b928eba40e35ffaed0de9208f614ad5b63445e303e2dae70264f1a0d5835165aae55f057fb210eb5f2f5fc1f36e9bdf66f17f1b77fc3c749a0bac8cead04679a03975e0fbd396dc1cb0f86c34ef0d907dd6d0dd821f84732fc24b1e97de1d5f4f368be0c94393111f4211d18349284d2c0eb3cf0e7ee27f27c00c0effe9e8812ea1ded8", 0xa0}, {&(0x7f0000ebe000)="8b7fa09626f14e43669bcdcfd21391728819889cac84872f154ac5921e4570a4541380737228e5bbd8ad14b236330c5db10d4b873259a4ee8e2b8a6e38a81a36e75f2470bb41c9e6960eabdafb3a409ec399b2352a61cb853719a4f283eb65779a93c6e5d2c49cd52b64aacb7057defdd06fcc377f8e8d466b5c235d9b9d0cfcb6fc19e2b7e68b058a0e8d52fe2faab160e77276acb400e5cc92c5", 0x9b}, 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{&(0x7f0000fc8000)="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", 0x1000}], 0x2, &(0x7f0000fc9000-0x88)=[@rights={0x18, 0x1, 0x1, [r8, r0]}, @rights={0x30, 0x1, 0x1, [r8, r1, r2, r4, r8, r8, r7, r8]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x4, 0x44001}, {&(0x7f0000fc9000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000017c000-0x20)=[{&(0x7f0000279000-0x5e)="522835110fd084e6d8806acd5f02b2632c171397b7ca05ff72a18c7fea6b08042987678c05c8f990fd114c5b7d970a7d36af927dab1a4fe9b495833693ecdeaa40a079cd0b3798e818c121eb73e711e212025272e840c1128b60aea18f1b", 0x5e}, {&(0x7f000089b000)="77a0abc8a90d430a27129f656a2eb3f40a6e491612c40bb58c654600228fefc6540adc437d442f0b0feeef699a328ede0f910a466bc57f250c7b89306776f0b65f8a36f06c27732717919a0ae2f953ce9371b7c95934", 0x56}], 0x2, &(0x7f00005c1000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x2, 0x4801}], 0x8, 0x20004000) mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r8, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = inotify_init() inotify_add_watch(r47, &(0x7f0000983000+0x94a)="2e2f636f6e74726f6c00", 0x4000000) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r46, 0x40086408, &(0x7f0000b39000-0x8)={0x6, 0x6}) 2017/08/17 13:21:01 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x40000000005) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de5000-0x4)=0x0, &(0x7f0000de6000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000914000)="ab2094", 0x3, 0x0, &(0x7f0000de5000-0x1c)={0xa, 0x0, 0x1000000042, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x10000000014, &(0x7f0000de5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000f5000)=0x14) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f00006cc000/0x2000)=nil, 0x2000, 0x800003, 0x8030, r0, 0x4) r2 = socket$inet6(0xa, 0x80009, 0x10000000ff) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000dc7000-0x10)=@common="69703682726530000000000000090000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@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]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a55000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x18010, r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000567000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000dea000-0x4)=0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000de9000)=0x0) mmap(&(0x7f0000785000/0x3000)=nil, 0x3000, 0x5, 0x10, r2, 0x802) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000-0x18)={@loopback={0x0, 0x1}, 0x3, r4}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430408", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0xff, 0x6, @loopback={0x0, 0x1}}}}}}}) [ 188.886691] QAT: Invalid ioctl 2017/08/17 13:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000486000+0x3b1)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x800, 0x7e0) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0xb, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000888000-0x4)=0x1fffffffffffd, 0x0) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r7 = syz_open_dev$loop(&(0x7f0000a31000+0x7bd)="2f6465762f6c6f6f702300", 0x76, 0x1) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000595000-0x4a)="d2933857f2ed75c67f42f4ac7939d5a3f400fffffffffffff99255e1618c508d921bbf03e59fb0cbd3542f3b348384f7aae1f6be04755f80f1720fa2aa8eeec374a448b4ddefae3a0be5", 0x4a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000857000)={&(0x7f0000ab1000-0x8)="2e2f66696c653000", 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f81000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000177000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d59000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f14000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffffffe, 0x1, 0x4, 0x8, 0xa0, 0x80, 0xd1, r8, r9}, {0x2, 0x7fff, 0x5, 0x40, 0x7, 0xfffffffffffffff7, 0x400, 0x1000}, {0x9, 0x7, 0x4, 0x5}, 0x4, 0xa66, 0x88, 0x0, 0x9, 0x2}, {{@in=@multicast2=0xe0000002, 0x72, 0x7ff}, 0xf, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xb7f3, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x7}}, 0xe8) r10 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) r11 = openat$hpet(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6870657400", 0x402, 0x0) ioctl$KVM_S390_UCAS_MAP(r11, 0x4018ae50, &(0x7f0000133000)={0x7, 0x0, 0x5}) splice(r7, 0x0, r3, 0x0, 0x7, 0x4) ioctl(r10, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/17 13:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x463, &(0x7f00005d0000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f0000c53000)=@hci={0x1f, 0x200, 0x3}, 0x6, &(0x7f0000dfc000)=[{&(0x7f00009a3000-0x7a)="5487170b754fc6bc7aa4528a23d2e54be99367be5abcdaa320d9ff244b7c31fc5f0569f845da9e58d93c13bb1b06fae6730fdc3182e61e33175b6d8fd280962ab4fdeaeca29f7be666922b6b690f121799bcec8e2768afd5148f1bab91f833a2a4606cdb8609efb4a8a07bf48d8bb51bc51a9e3f478ef7446716", 0x7a}], 0x1, &(0x7f000068e000)=[{0x88, 0x13f, 0x8, "399538a4c6d2cb4007c9b5c47b4f07d81c710a151cadcc0b9a6561db51bff7086de06348e8d0cf4179f1e16ccef7f9813beddcf5f7f10b94ddd12556f0d85fc4b6db8043d729dfc8bf1aebdc41ddff617dac5bdc6931cbd237d618223921e7c6f11f3a8f5a0a328d8702ccfe15ea43a2be9121efb89265"}, {0xb0, 0x1ff, 0x9, "9ccbaa35d21ee4f85028d98c1a3e81bbf4d8788f5e957cc32cd1aad9f1fb49ba5ad7034423cf5d29ceb6d89885ba3243a03708006d84eea63427852eefe1cc933050c45180dc3315e5f394f05f78a848ec57d63811c7b2359cd377f58e255478bf981abea945b8e85203dada64e50723e37013a1566d4bae656a4d13218645fa6727eb3339f931ae9cd44c6eb57e38d4bd137d57d4a1796194df8d1b"}], 0x2, 0x84}, 0x3f}, {{&(0x7f000099b000)=@llc={0x1a, 0x1c, 0x20, 0x7, 0x5, 0xb1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004d5000)=[{&(0x7f00003f8000-0x1e)="03c2f34482b35efa7d130dc3e45212788a93fe1812c642c413f777169302", 0x1e}, {&(0x7f0000cf4000-0x21)="903558107a7d74a15308765ddea79c57928681c8d9299197f047fa0aae60375287", 0x21}, {&(0x7f0000e38000)="db4433e77134b66a02681bf9a587403a8305390a6071c3ab1a3e93d467ec2e7ba07c6cc6cdd99721771d554eabfa55e7d876be3f9dd4f4ac5c70e5bb739637cbc5c67ca44e50ca0298814811a353690d26b79e94195193e7fe918b7ab421b890b8c7c48386c0f898fd62917342933881214899520dec8f07ecd826d391fa465193ee9a2bfcb51d8a92c8ef68a5758a7646d9cd6f66970b6cf2ea12b5df09eca2742f3a3670b26ecef4de955e973174f0d49072b9ef0c2e5c3fee9b47fb828c9bd1a306b4a2e944c9bdfa472ead0156", 0xcf}], 0x3, &(0x7f000053e000-0x1248)=[{0x1010, 0x29, 0x3f, "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{&(0x7f000014a000-0x1000)="c6b65c235203b3a9edfbd5f2d507598235b7ada6ae86931a8cce4729a2eb84b5f7f7322def9418b978bca563077c2b7e5f8784761c284c120151c1a283248ab955182827b259a6da47ec5cc623df349c08893c3f578fb66708409dfbeb0be80a13ceb2fe981ab56c2a2a062c6ae8574586b2d8dbb02de0bd62b9ef67c94297939221deffee8c160433fe751c038c67f0476d44f73b391e1ca2ff65bd1c0a3343c94f47ed92cee12a35697989a818f81bb1f78ebf4cb3e7b78493e2ea94590db3817a684b907bfe7cf154ea57d72db134228ba567ea6b7d74280aa739357bad0e23531ab47f560fb9f335495ced05f53d7b85c83c1c6f2f2a58541754630f1fcd1e6d7920e1c49ca6cb0cb77b7792bc3d6d584405e81d3b461715b84d104077899c9e0ca9fb6d70cc7ef2375a27adae67154cbe540b4d1cc052f62e1a6013cfe16d4ddbed9b40090be64f7458657402fd4d19e569bda1903e949af08fe5fd788e6ed8fc1863b7229515a98b9b40a493c492e98bb191ce020bce3fb820fff2bb638d0c09a2f447ca2cea8d1c91378f73dc3a81656526b210252fea4585db9754ad1dc1775d454954ff57802ddde5d7f872fbd290233769932b2186a7cffb0d3b808a2e837d68a390ad0b59d28785f0884f5b0dc539dc2307972ffc0ed7b722b19ff193c2206b8ee63111958878bf8067b7999705f9d038cd94f4a7840b3b9b7b0f341bd3253e28d2aa628a3310a6c183a986b2ca6128a89ed5b2b25bb8df6f6a6096f1b0eb0704edef4d59f8f685eb2763872c9f9604bf6540f7869d360f8ac5e9df0d63ea16309534ac61e28cd5846b9d00ecc2318d3b576865386dfa81c42ec9b4aa3c386d704b7e3a698dc6973e7fad461c7eab9ef6d1af635cd22d87c55a8abbc4167b45a9887bc874a3bf9d2b701beb128325ca4059cc7eab30a0b5c249c9f462a917bfcc8c57128cb0696410345c375a00ceecfbb05d3ff57b18e8cee10c41add1293eedd5bd5528b311b85252c132620934aa4861f367fac09cca1c831a703a0cb4c6f2273a96a41811631f12f80c358bfe5a8aaa89307652a582f2c43107e08498c8b26303fe6e302d2433b62d06c3da20d926df573d4474c76ab3750523effd5bdc2625902a9c0a33e691a48dec3b599a57857915f9f4932e7233f94bb7a2e01fed1378587640e38b3b05c7416ea8497f59455bed89c3b6459bf4518a0a7a0da3f529e122741db3e48c3d019b22f9b02555a9b76293f3b69d070ec81c4c53c67a180fc350a29ab7fada352d6fd7791922c86169da72f68f04d26d0cdd68c6001e66d44b401cf2049514b8bf96e2dacc66b84f0b20f1031b9566dc9ea335337264860f90c607ca90bcbd7b9373f5cd5e62f740f8a4fd0e49b20374b6e0ce3b04fe7b75754b80848cf82c3df8bd9bd59f3366d6185724db29f4a8b8cc2fba8493d047af8902095d53387c7a65bf039704bc015bdd848aa53e2c3a5fb4415b894042c36ad4ebb010ccf9b7f202d012e829d97fe3be548c3874c15597309520af5cc4293db78aaa826c52aed9ea92e2bc9bb158bba86dfffa4c1e26b614fc5c42ce88a82cefbd78bcd45c071f9ed83cd5db364b94fe93d5d0d59354f79e988dd2e4b82a439804bc8be93c882f724f49eceaca3a7d50bad63fd1c784a01e0c7d3a632f525e96163c548365883e0a0dca2af88d59bd3cb17889ec8559428273411f1239d604cd468a7ec9b2d4e58ae5c0b4de115b58bef423d9f7188117064e380b48a40b7fbcc119a0cde7de748fa2f35161cf3ed542f3f7b02442ba7507ed1f45ed5efff32e2ae3d5448d04dc150389bb527fccf80dc8f785763c065d86a66cd5c042a9d71933ad3db6f77f8d21e6a365beeb8b255d3be570ac96163b0d730b1f9cefcca71e54f9a449d8e067903ccbacadb74fd4c6e800fd27ef45730af17367556363bbbea6db30287052dde41bbf3662a7ae87832d01ec843f0f7c24c1c73a31b85d71242830df03bc24f8848bd3e76d3b3ea35992f850b95b6f817a29f1290bd7deb2d6c6fbbacb0ccd4ce18db5c6babd74ae4c1fdaf29a1e5adac81587d8cdeeb63be0b1ce2c6e78c35bdea46df14567e38d666039401bd0c09c02d638862ef7211ea9608edbd4d24dae87dec8512d1005755a2eb7a8a4a054eb51f868f370c8a38a165ee5fb4538fb790ceac7ecaba6ae0b131f2dfe6bab6aa37f4a37fc1fd98e5dbe1493884134b799d17b74cb37b883a27b1641f7f0ba6b366def22a8633a610171dec07269d8d40ef8a949ab5203c6e4fe42302298f191ad974bc05e7cf567d8d7d0465435a369aa320e88782356bf413f484b1a5c62cf061f3fa5007926118272343dcee63c31124d37aaf014b09c1cc5b060a5a15954548da53a30ab9679f52e041465a268355a145de68ddb6392861fd5c147d8f1c3e2483dcf834f62ea646bc4dbaf4fa13ef8b205eb630f1982b5cfb581a4c0c27061f36c7651aa6faa7b9223ec227da4ff32ec4bc22251697571d980a05fa258726cbb04182c80806e9c8c96833b0e2ddf5ef81c226181ca85e03c8fe8d2819f7b7ded4d0ad92682aa7c519e9ef7b13f91f4893fff160e7b314d51e1ed8ba0c24cbee80987bc6f43383f6394b70fdece2efbd861408377a20fa3f4688fe4b5234ddbfc18ee360952f6f40fe11875b09dcea6b1200613dd49ed74a1ce55bc903b01f0519fe449bacd2dd874ed860211dcf0f1edc2a563eb044b6fbe58a4ea64fc773f85585646e0e057ba71be55aa7d82c0e4915951e8e8fb6b3fdd2f013b54e8db404b87c43bf13e1e512cfb06e9b72acfa7fd0774322bfee96e916db15fee5f1d62ba793f1c1b6c8aa7deff958560e5bbf4ecc753e48de813030d8b73a67eed257a5cde75cefa2f1b4b38d43a6b6c70a554fa70cbd3eaf42fbbbb66891d596807a87480f5f04f370565910abc574a44fb5a225a3f4f41091011dd8bdebac771dc93cbc1c62e0d2f9adbaee0bcc25dee71d49cb05ab5cd75b8926e1b3d5bb032b980f34154b04b1b2d2602da64d51db19d59c6c30499ddb85e0a143de083201b414ef1e91d26ed6ca6ab88345797f148d5d36bc56a1b013e70a9efb6e476bd7c125de00f6a099d4c05bc4e7fcb0dc2380b70e8ce03a94aa6c556fda1e1ee9b0f2f572f52b7cede4fd3420f248336dfbe930d4fd4ffe891b0805e997816634c8730eee7a207ed583d815ca2ce3b979b20716a99646a53cdb78950583fa436deb43a499927f8ff7b06dd410721f1160eb4473ad7426c50318cb53b21f91b125d2f52ed92c9f41b35d4599b7f9715d9bf9760baad5fe3040ad2edd41b13ae7c1abaa6eec699ace9bfec85a235c9ae5c5ec7a4c9df8ee4179783a1735b4f405f1ad05b2cd9b5ddda353c114529f1564b898f91b29d15a2d67bd1fb69b5eaace575982f8aa7d09d2a1c8735b0a8b23491c2b110ca8df0ff2ba11fbaf78d76c0f8593d06bddcf281da5e397ed43da6c6c245eb78eabf2093e2abadeffa2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0x1000}], 0x5, &(0x7f0000eec000-0x150)=[{0x58, 0x118, 0x80000001, "cad58fef27130226ff36ebce8467aabf2184f49f80013d4afa2cec98f1219b6c2d17973941d909122556ddd6eddf80c6188168f5f7e968ef3151ee6b6b2a7c4489"}, {0xf8, 0x0, 0xffffc00000000000, "36e45bee8d734b0b767cd65c8a468d4a9dff7f7caf76805259d94ad02f2b0520cf965f3c917ae6fafa787161c7fa288869dfa0bf83e2691a207c0c77e6f22096f8d7a249454ae2b00886cdfc6d434cde31ab95dafb6de95f42b1e6a0c03572cfb51e38b6511cd58d5739e4bd330f03c6e925469ef9b1ef7fa59a70f525ab76304d4b371fa4d0cff8abc362529fe93a9014c5078a091645e9ce040c9b78828c891f2be44f17dfdc779981a96386d799cfad00f95e4827cbde75e57b56b6440e9594cc3a4b68572eb0db547b1316d42085a83e7d6c3a082075350a2d88029a2e47589cfdab7ef6c8"}], 0x2, 0x4090}, 0x8}], 0x6, 0x8004) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a02000)=0x0, &(0x7f0000b1c000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r2, &(0x7f000091f000-0xdb)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000eda000)=0xf, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f000000a000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000c6d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005c2000)=0xc4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00006cd000)={&(0x7f0000672000-0x20)=[0x1f, 0x80000000000000, 0x6, 0x200, 0x7, 0x3, 0xfffffffffffffffc, 0x9], 0x8, 0x0, 0x4, 0xffff, 0x7f, 0x40, {0x8001, 0x4, 0x81, 0x80000001, 0x1, 0x6, 0xffffffffffffffe0, 0x8001, 0x3, 0x9, 0x6, 0xea, 0x8001, 0x4, "c49f44a4cbd7415e53f39a8c250d8c97e141ce52589c5e593a7b6c819cbc83c7"}}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000353000)={[{0x9, 0x7, 0xfffffffffffffff7, 0xc71, 0xfffffffffffffffd, 0x80000000, 0x7ff, 0x0, 0x6, 0xffffffff, 0x10001, 0x32e, 0x8}, {0x1a4, 0x1, 0x4, 0xfdda, 0x8, 0x4, 0x0, 0x7ff, 0x3, 0x100000001, 0x0, 0xfffffffffffffff7, 0x5}, {0xffff, 0x1000, 0x4, 0x5, 0xca, 0x6, 0xc, 0x7f, 0x9, 0x3, 0x1ff, 0x5, 0x3}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x4, &(0x7f000037e000)=[{0xc75, 0x0, 0x80000000, 0x0}, {0x20, 0x6, 0x80000001, 0xc26}, {0x5, 0x8001, 0x8, 0x2}, {0x2, 0xffffffffffffffff, 0x5, 0xfffffffffffffc00}]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f1e000)={0xfffffffffffffff8, 0xcec}, 0x8) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x20000000, &(0x7f000069b000-0x5)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 188.907728] QAT: Invalid ioctl 2017/08/17 13:21:01 executing program 0: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x401, &(0x7f0000001000-0x17)="5bf215507a4f0c4317835fb88b6755114601843cf33e07") perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000c28000-0x10)={0x0, 0x8}, &(0x7f00005a3000-0x10)={0x0, 0x0}) msgget(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000a83000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b4000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$ircomm(&(0x7f0000dd4000)="2f6465762f6972636f6d6d2300", 0x7fffffff, 0x200100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dcc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fd4000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0x0, 0x5, 0x5, 0x4, 0x4000000000000000}, &(0x7f000089f000-0x4)=0x20) r3 = dup3(r2, r2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ef8000)=0x7, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00001e8000-0x4)=0x6, 0x4) prlimit64(r0, 0x0, &(0x7f0000f2f000)={0x2, 0x80}, &(0x7f0000a95000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00002fb000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000274000)=0x95) [ 188.915271] device syz5 entered promiscuous mode 2017/08/17 13:21:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000cfe000)="2f6465762f766373612300", 0xffff, 0x101200) mmap(&(0x7f00002b8000/0x4000)=nil, 0x4000, 0x0, 0x66050, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f00002bb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x8b15, 0xfffffffffffffffe, 0x1}], &(0x7f0000922000-0x1)="00", 0x1, 0x0, &(0x7f0000825000)="", 0x5}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="5f49e1f85004", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x10f, &(0x7f0000550000-0x10f)={@random="241c3b94bb05", @random="de975dc3469d", [], {{0x86dd, @ipx={0xffff, 0x101, 0xee9, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x20}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "050239149c48d4ce778f6ee101c1cd59eda6c684e107e5572e4c2c339d00f63816c51279e205c81792298df4609d8c61d918bf1ce486f80116efa46c849bf49b1c31c98641d30cdaafd1686124c958bae8b0c5691c8adcb76214d9288939183412605a876aaacb7029a490826ab25be3ac76c535104852f3078bd64615c2bd668496890c0b55d3182aa74c80cb755573f95e3da6bb022ee90807832b5c266b67b4c7004e1ea836bc2f00c33a82a940adf8411af887c21da2087cd80b298aa64da807a9e0ed38258647c7e038582086238b91f1da9473d0fe84b354fdd754893accf55c"}}}}) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000a52000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aca000-0x4)=0x14) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b68000-0x9)="2f6465762f76637300", 0x28000, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x8f, &(0x7f0000c0c000-0x12)="fee900009656006d49c0075fdd2bd5b88f53", 0x12) r6 = dup2(r4, r0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000518000)=0x0) prctl$void(0x3a) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r2, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(0xffffffffffffffff, &(0x7f00006d9000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/08/17 13:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x980000)=nil, 0x980000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0xf, 0x4, &(0x7f0000000000)=[@generic={0x9, 0x100000000, 0xbf4f, 0x9}, @map={0x4, 0x7fff, 0x2, 0x1}, @generic={0xffffffff, 0x80000001, 0x8, 0x0}, @map={0x8001, 0x1ff, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x3)="403a00", 0x0, 0x6, &(0x7f00005cc000-0x6)="000000000000", 0x1000}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0xc)={0x0, r1, 0x0}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) r3 = socket(0xb, 0x7, 0x5) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000086c000-0x4)=0x2, &(0x7f0000980000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000097f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000473000-0x4)=@int=0x0, &(0x7f0000473000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000051000-0x4)=@int=0x0, &(0x7f000097f000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendmmsg$inet_sctp(r2, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) shutdown(r4, 0x7ff) r6 = semget(0x2, 0x7, 0x28c) semctl$GETZCNT(r6, 0x1, 0xf, &(0x7f0000217000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000044a000)=[@in6={0xa, 0x3, 0xf6a, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000097e000)={0x0, 0x8000cc0}, &(0x7f0000861000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000473000)={r7, @in6={{0xa, 0x1, 0xe1f, @loopback={0x0, 0x1}, 0xb735}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000, 0xf7, 0x9f, 0x0}, &(0x7f0000474000-0x4)=0xa0) socketpair(0x0, 0x5, 0x722a, &(0x7f0000923000)={0x0, 0x0}) mmap(&(0x7f0000981000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000982000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000283000)={r7, 0x100000001}, &(0x7f0000475000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000582000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000503000)={0x800, {{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r10 = socket(0x10, 0x80001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f000079a000-0x160)={{{{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]}, {{0xa, 0x2, 0x2b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x6, 0x96, "4ee55d1afe5c6d77221f5faf22245e684283cab8a9866a59b062908024b433e20567799b734f09cf2ef02a1bfb69f68ac32e3503e18759113a17d3e8874cbc74ad5e0e24b10fa47c21f5e2a89571bba4"}, 0x160) write(r10, &(0x7f0000685000-0x14)="130000003e0005ffffe3ffbd030026180a4c0200", 0x14) preadv(r0, &(0x7f0000a84000)=[{&(0x7f0000637000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000240000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000d7b000+0xcde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) [ 188.928047] device syz5 left promiscuous mode [ 188.929099] device syz5 entered promiscuous mode 2017/08/17 13:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x0, 0x0, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000000a000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c4", 0x32) pipe(&(0x7f00008c2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f000050c000)=[{&(0x7f0000f63000-0x7)="f32cb655757564", 0x7}, {&(0x7f0000137000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x1000002) connect$netrom(r1, &(0x7f0000502000)=@full={{0x3, {"a1445955df7b4e"}, 0x1000}, [{"a7156ec13ea872"}, {"ced1fdabc52afa"}, {"748cfadad8c153"}, {"df74c26faa4d74"}, {"aeb2f02c8329a0"}, {"8ad62b87e41ced"}, {"9a43651c52cce8"}, {"f9ffe31c890f4c"}]}, 0x48) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b2f000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x44, 0x1, 0x8, 0x1, 0xb97, 0x1, 0x7ff, 0x94f, 0x4, 0x34ff, 0xc74, 0x3ff, 0x7, 0x0]}, &(0x7f000032c000-0x4)=0x108) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1e000)="2f6465762f72666b696c6c00", 0x400, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eab000)={r7, 0x10000, 0x2, 0x1f}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000379000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f6000)={0x578, 0x42e, 0x1, 0x1000000000000000, 0x9, 0x4, 0x7, 0x3, r7}, 0x20) writev(r3, &(0x7f000004b000)=[{&(0x7f0000477000)="a8c2fc8c593e1c73a3a0ad00229afdba48ce0e6179773db5a5aaca9c7c713cbaa9bffd15efe3b771e01def0a7ffdb911bed87f14be21a60debf762f168a892b30ca8f9e78d050b2f42df8d376783813866681a7cee787831553f4cafe30cb76905c357f916e09f4c1f65c43daa904ad9c3a7aec411f17427c41fadb6", 0x7c}, {&(0x7f0000ef3000-0xad)="373390a08c62fc125fce10799a7d4106af3b7b1132311a701b0291b552b3bf6c691a7cb27426af4a5bda8041e74dd99e9f0a4a198eb7c4f809300cb4b610d20353bbe1fc8cc5d792127894ff264c488354d33597d4482d7ab201c77499781403aff2a64b3bd55a65d908a60ff608c00edff479f9860776c3a562be5b95a4e815581e8a14ff63aa0fdeb0a8ece81c42db163c1a96c70495185fbd69db388c1770e25eed3bcdf809036c23528942", 0xad}, {&(0x7f000060b000)="f8c7931fd50e54c56544cbc60244c318bf19cdcd1404e10220", 0x19}, {&(0x7f000041a000)="8731dbdba02ea9ab5d11dae156c0ff397dd48f22c5d3590baa167635df3d8cbed297376537896d6131", 0x29}, {&(0x7f000053c000-0x15)="ecf0f10a082a05c5c9d19b39e320ff91669d8c2e70", 0x15}, {&(0x7f0000ae9000)="cb03a69ae384a9e8e680881c536dde5c0e8145bbc7d6bd87ba57786537b107c4a5715eba28dddc4eb5126f61b429994e8a6194315fd2f87951321cf66be241ba8e02c165f5bb7e012f0468d1f3f2a5ac5b2fec0e050ede87b4f90cfb1939d99c78515d6bbc517e8ea669250a3117389cc34931c12bcc324560e0229aa7102c307d90529b293bdbf959a4a514ebe3f178bcf8c491031e252f88ed8c183ae089622ffba7d9f832580430a4b8112ce8fd0c7fc9a6b0d838d5be4e00b360507832ec3f63ad0c570ed3b5e16ff84e44ce57ab80abd79c9f8f0e9af64ccdd86b7d24a82788", 0xe2}], 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000020d000)={r7, 0x4, "e175d30b"}, &(0x7f00004b9000-0x4)=0xc) [ 188.951975] sctp: [Deprecated]: syz-executor3 (pid 8677) Use of int in max_burst socket option. [ 188.951975] Use struct sctp_assoc_value instead 2017/08/17 13:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000050b000-0x10)={0x200, 0x1000, 0x6, 0x207}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000771000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000561000-0x10)={0x0, 0x989680}) 2017/08/17 13:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40000000032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000090000/0x3000)=nil, 0x3000, 0xc) r0 = creat(&(0x7f0000618000-0x8)="2e2f66696c653000", 0x148) r1 = accept4(r0, &(0x7f0000100000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x8, 0x200000000080000) rt_sigprocmask(0x7a080fd8b1dbdbe7, &(0x7f0000a08000)={0x0}, &(0x7f000035a000-0x8)={0x0}, 0x8) r2 = dup(r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x10000004003, &(0x7f0000903000-0x8)=0x4, 0x7ff) r3 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e6e000-0x18)={0xaa, 0x14, 0x0}) epoll_create1(0x40080000) r4 = perf_event_open(&(0x7f000001d000)={0x42, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r5, &(0x7f00005cb000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x802, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000d57000/0xc000)=nil, 0xc000, 0x2000004, 0x30, r4, 0xfffffffffffffffd) unshare(0x400) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) read$eventfd(r2, &(0x7f0000bf0000-0x8)=0x0, 0x8) r8 = memfd_create(&(0x7f0000069000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x200000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x1000, &(0x7f000002d000)=0x0, 0x0, r9, 0x0}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r9, 0x4}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) timerfd_create(0x0, 0x800) 2017/08/17 13:21:01 executing program 0: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff35, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fc6000)=@common="6c6f0000000000000000000000000000") socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000bb7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9f4}, 0x1c) request_key(&(0x7f0000763000)="6c6f676f6e00", &(0x7f000084c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000990000)="2d766d6e65743000", 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f45000-0xc)={0x3, r0, 0x3}) recvfrom$ax25(r5, &(0x7f0000886000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x100000000040, &(0x7f0000344000-0x10)={0x3, {"9f746bb12eeeea"}, 0x2000010000002}, 0x10) r6 = socket(0xf, 0x3, 0x2) r7 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003af000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) perf_event_open(&(0x7f00007ae000-0x78)={0x1, 0x78, 0x20, 0x6, 0x3, 0x60073987, 0x0, 0x0, 0x10000, 0x4, 0x4, 0x5, 0x8, 0xc, 0x0, 0x10000, 0x1, 0x6, 0x1ff, 0x1000, 0xdf3, 0x3, 0x5, 0x3000000000000000, 0x8, 0x100000001, 0x0}, r2, 0x0, r3, 0x0) write(r6, &(0x7f000016b000-0xf)="3812f00202f1ff0009051b1d000500e4", 0x10) timer_create(0x8, &(0x7f0000f15000)={0x100000000000ee8e, 0x2, 0x1, @tid=r2}, &(0x7f0000c7e000-0x4)=0x0) close(r7) socket$netlink(0x10, 0x3, 0x6) ioprio_set$uid(0x2, 0x0, 0x6) recvfrom(r5, &(0x7f000081d000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x100, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fe3000-0x2)=0x1, 0x2) mmap(&(0x7f0000ea5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x1f, 0x4, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0xd4, 0x10, "3ddfe594b84017270c2928a2fc70"}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x17, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}, @lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @empty=0x0, @broadcast=0xffffffff]}]}}, "3570"}}}}}) 2017/08/17 13:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000e68000)="2f6465762f6870657400", 0x600203, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00003dc000)={0x80000000, 0x2, 0x96fc, 0xffffffffffffffff, 0x2, 0x800}) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f0000756000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000005416, &(0x7f0000000000)=0x0) userfaultfd(0x80800) read(r2, &(0x7f0000cb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) openat$vcs(0xffffffffffffff9c, &(0x7f0000095000)="2f6465762f76637300", 0x80080, 0x0) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f72746300", 0x400000040000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f27000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/17 13:21:01 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000432000)="26600100000600000300000000610a63649d00570038", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b50000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007cc000-0x4)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00009f7000+0xd4)=0x0, &(0x7f0000340000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x633d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) preadv(r2, &(0x7f0000ef4000-0xa0)=[{&(0x7f0000ec6000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ae9000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000fb2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00007af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000eef000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000646000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00000d3000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007e0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0xa, 0x21) fcntl$setlease(r1, 0x400, 0x2) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r3, 0xfffffffffffffff9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005d5000)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x1, 0x1) dup3(r1, r4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000096c000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000219000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x4, 0x0, 0x8, 0x2}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffd}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0xbaf2de4}}]}) 2017/08/17 13:21:01 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x9, 0x0, 0x8}, @generic={0x72, 0x8f, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r4 = memfd_create(&(0x7f00008f1000-0xa)="fc000019660e", 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000dbe000)=0x0, &(0x7f0000c1a000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000755000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00008a6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r5}, 0xc) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r6 = syz_open_dev$sndtimer(&(0x7f0000c47000)="2f6465762f736e642f74696d657200", 0x0, 0x1ffc) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000a59000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x8000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r7 = getpgid(r2) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=r7) r8 = socket$netlink(0x10, 0x3, 0x10) write(r8, &(0x7f000077f000)="2700000014000802007fffffff0000001f000000f65c2a00000700f1068f001f05080039007500", 0x27) listen(r0, 0x8) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)="2f6465762f6877726e6700", 0xc0, 0x0) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000018000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r9, &(0x7f0000016000)={&(0x7f0000006000)=@full={{0x3, {"277ba4514b67b9"}, 0x200}, [{"73db745976e1da"}, {"a057484663aec3"}, {"fc8457fa6837fd"}, {"66198a267e3c38"}, {"09e006422a91f7"}, {"b150f15abdeb4d"}, {"ee0c01fcffff07"}, {"aa7006ad000334"}]}, 0x48, &(0x7f0000009000-0x20)=[], 0x0, 0x0, 0x0, 0x2000000004000}, 0x801) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001d000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2017/08/17 13:21:01 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = socket(0x15, 0x80005, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fcf000-0x70)=[{&(0x7f000003b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dbea88157d4c59a8cf01848e98c3ad9168a6f27db7a502c2e9caa0596579a990b8b88ca79979c8a9b130a67519c0c9744024580abdf8240b07d355eeeecaa5", 0x0}, 0x60, &(0x7f0000f9a000)=[], 0x0, &(0x7f0000bc5000-0x20e)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x6dc2, &(0x7f0000fd2000-0x4)="00000000", &(0x7f0000248000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00007a1000)="2f6465762f6870657400", 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000868000-0x4)=0x0) lstat(&(0x7f00002c3000)="2e2f66696c653000", &(0x7f00000d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00003e6000)=[{&(0x7f0000fd2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001bf000-0x40)=[{&(0x7f0000149000-0x51)="fa180d8c9d9d7cd990e2cf3a2b94544c5116790fd2c317b224d6e2d4bed193e9cb0291e7483bc8f60557e83f343acf8d98b77b401fc8e752429613beb32ec0bb33019b1184bbf8005d666add6eaa3c53d3", 0x51}, {&(0x7f0000fd3000-0x32)="0f60a126494392636609d206ccc4e821671ef30545cde7d85a53befbcc2d8a74693abaf5a64ee36b716e35e6b9b2c9c5d421", 0x32}, {&(0x7f0000fd2000)="4e5aa02d7f6ecedae9a5074f92b4e5cee1cc5124eb816654be939747fbf51a6017eab449c2f66e0c0f0adf19b0bac5b93e0c3e5b630a482618159f4a0cf7b40debc235302cbcff3b3eb594544521d924bc44070ed090390fe5bf39d4dbeedf0ec8b3b4ac63", 0x65}, {&(0x7f0000097000)="e862ef159ccfbe", 0x7}], 0x4, &(0x7f00004d8000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r1, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2, 0x8000}], 0x1, 0x40000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000983000-0x9)="2f6465762f72746300", 0x400000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e47000-0x10)={&(0x7f0000fd2000-0x8)="2e2f66696c653000", r5}, 0x10) 2017/08/17 13:21:01 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000000+0x945)="") lstat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000f4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() stat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000fa5000+0xcca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r2) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x80010, 0xf01, 0x1ff, 0x0, "ed5b04"}], 0x14}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fa2000)={0x5, 0xbc4, 0x6, 0x3, 0x7ff, 0x4, 0x1ff, 0x600000000, 0x8, 0x80000000000, 0x80, 0x7}) dup2(r3, r3) dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fa5000)={0x3, 0x9, 0x3, 0xffff, 0xfffffffffffff800, 0x5, 0x2, 0x100000001, 0x5, 0xc83, 0x5, 0x3db9}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000487000)="", &(0x7f0000ff6000-0x4)=0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00006f0000-0x40)={0x100000000000000, 0xd000, 0x7a, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl(r5, 0x2201, &(0x7f0000001000-0x4)="30fcbcc0") 2017/08/17 13:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000016000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000034a000-0xb)={0x1, 0x0}) r3 = getpid() r4 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e64000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080b000)={r3, r4, r6}, 0xc) pipe(&(0x7f0000eb7000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fb1000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b9000-0x10)={&(0x7f0000b29000-0x8)="2e2f66696c653000", r8}, 0x10) setpgid(r3, r5) bind(r7, &(0x7f000034a000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000b96000)={r9, 0x1}) [ 189.013197] sctp: [Deprecated]: syz-executor3 (pid 8716) Use of int in max_burst socket option. [ 189.013197] Use struct sctp_assoc_value instead 2017/08/17 13:21:01 executing program 1: mmap(&(0x7f0000000000/0x5c2000)=nil, 0x5c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005c3000-0x20)={0x9, 0x0, 0x2, 0x1}) mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005c2000)={0x4, r1, 0xfffd, 0x2}) bind$inet6(r0, &(0x7f00005c0000-0x1c)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3af800}, 0x1c) r3 = gettid() r4 = gettid() setpgid(r3, r4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r2, 0x917}) r5 = socket(0xa, 0x3, 0x1f) fcntl$getownex(r0, 0x10, &(0x7f00003ff000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00003d4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$int_out(r0, 0x2, &(0x7f00005b9000)=0x0) r10 = getegid() clock_gettime(0x0, &(0x7f0000328000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00005c1000-0x20)={{r11, r12+10000000}, {0x0, 0x989680}}, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000001000-0x4)={0x6, [0x18c9102d, 0x1f, 0xfc, 0x3ff, 0x81, 0xffffffffffff8001]}, 0x10) r14 = open(&(0x7f0000497000-0x8)="2e2f66696c653000", 0x2000, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r14, 0xc0286405, &(0x7f00005b9000)={0x7, 0x6, r6, 0x50e, r8, 0x4, 0x600000000000000, 0x5}) r15 = socket$inet6(0xa, 0x2000000080000, 0xfffffffffffffffe) getegid() mmap(&(0x7f00005c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r15, 0x8, r7) clock_nanosleep(0x1, 0x1, &(0x7f00005c1000)={r13, 0x0}, &(0x7f00005c3000-0x10)={0x0, 0x0}) utimensat(r14, &(0x7f00005bf000)="2e2f66696c653000", &(0x7f00005bb000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0xfffffffffffffffe) r16 = getpgrp(r7) ioctl$sock_ifreq(r5, 0x8927, &(0x7f000057c000-0x27)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4a04a4dcb66913a0791f236132e5fc1f"}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x63, r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0x0, 0x0, r16, r16, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f00005c3000)=[r10, r10, r9, r9, r10, r10]) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r5, 0x29, 0x40, &(0x7f0000000000)="", 0x0) 2017/08/17 13:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000464000)="2e2f66696c653000", 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001a2000)={0x0, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7ff, 0x1, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c5d000)={0x5, 0x78, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200a26, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004c000)=0x0) getpriority(0x1, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007f0000)=0x6, 0x4) utime(&(0x7f000016a000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x1f, 0x5704d9ba}) 2017/08/17 13:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000c74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980334, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x2000, 0x3ff, &(0x7f0000a3b000/0x2000)=nil) r2 = memfd_create(&(0x7f00009e5000-0x3)="2c2c00", 0x800000000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = epoll_create(0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000571000-0x90)={0xffffffffffffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000bf6000)={0x0, 0x0}) read$eventfd(r5, &(0x7f00008c4000)=0x0, 0x8) r6 = add_key(&(0x7f0000bfa000-0x8)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0x0) keyctl$revoke(0x3, r6) unshare(0x400) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) syncfs(r4) rt_sigprocmask(0x0, &(0x7f0000fb8000-0x8)={0x3}, 0x0, 0x8) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000fb6000)=0x200) bind(r2, &(0x7f0000fb9000-0x10)=@nfc={0x27, 0x7e, 0x4, 0x5}, 0x10) shmctl$SHM_LOCK(r1, 0xb) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da5000-0x9)="2f6465762f76637300", 0x4000, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f00002e5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000724000-0x4)=0x14) 2017/08/17 13:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x10000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000a73000)=[{r0, 0x20, 0x0}, {r0, 0x1088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2014, 0x0}, {r0, 0x83e0, 0x0}, {r0, 0x4280, 0x0}], 0x7, 0xfffffffffffffffb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d18000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x89, [0x800, 0x7, 0x8000000000000000, 0x100000001, 0xffffffff, 0x7, 0x3, 0x6]}, 0x5c) sendto$inet6(r0, &(0x7f00002b7000)="c3b252e90a9caf7a341a5abca27ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dbef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x97, 0x4, &(0x7f0000ce0000)={0xa, 0x0, 0x8000000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d1d000)={0xfffffffffffffe00, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_sctp(0x2, 0x2000005, 0x84) r2 = open(&(0x7f00000d2000-0x8)="2e2f66696c653000", 0x640, 0xfffffffffffffffe) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x0, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024d000-0x14)={0x0, 0x4, 0x8000, 0x5d5, 0x1, 0x6}, &(0x7f0000939000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004a1000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002fc000)={0x10000000000000, 0x4, 0x0, 0x5, r3}, &(0x7f0000d1b000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d22000-0x10)=[{0xb, 0x0}, {0x8, 0x7fff}], 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000496000)={r4, 0x5, 0x200000800, 0xffffffffffff8887}, &(0x7f00004ae000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b75000-0x84)={r4, 0x7b, "dd3427c3df41934fbe1fea22ff5dee664d5260d78e58457f6532c0141236427c05841e7356fffd1c91f2058f297aa2fbd7af9fd7423ac76921a6285cc5bf441942a58abdbd3237027b55212db3b0bb72a93895e81e75016f61d9d9d90d5c25c7205ddc6fe6cadfbb1dc54beef85b07f7b9db0d008b238ffbe606e9"}, &(0x7f0000d24000-0x4)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005d0000-0x14)={r5, 0x0, 0x6, 0x6, 0xffffffff, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d22000-0x4)=@int=0x0, &(0x7f0000d22000-0x4)=0x4) openat$hpet(0xffffffffffffff9c, &(0x7f0000f0e000)="2f6465762f6870657400", 0x20440, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b4000)=0x0, &(0x7f00004f5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000703000)={0x1f, 0x2, 0x8001, 0x6, 0x4c67, 0xe5, 0x6, 0x5, 0x0}, &(0x7f00002e4000)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x4200000000000000, 0xc000, 0x4, 0x8, 0x123, 0x1, 0x9544, 0x4, 0x5, 0x81, 0x0}, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000d23000-0x8)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d19000)={r6, 0x73, "a4170d0d27c99bb72ece30424cc37b0f4294e5bcb268f0f83a3f301416a64371ff264a04dd26e90f4eeb077e5deaa531c6cae67edfd3062674fd40bf3f2fd0a098fb5c2d1aa56917661cc2e67fb342619814b75598e7dd9209d9f4d6e7d7e8ae5f95d17a196b61702eea411c94565edf44ec58"}, &(0x7f0000d1a000-0x4)=0x7c) shutdown(r0, 0x1) 2017/08/17 13:21:01 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000954000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10, 0x40080800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004b1000)={0xfffffffffffffff7, 0x7, 0x1, 0x2000002}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000378000-0x4)=0x0, &(0x7f00005a3000)=0x4) mmap(&(0x7f0000405000/0x2000)=nil, 0x2000, 0x3, 0x40072, 0xffffffffffffffff, 0x400) connect(r2, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000955000)={0x0, 0x1000}, &(0x7f0000488000+0x921)=0x8) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c0000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9dd}, &(0x7f0000955000-0x4)=0x98) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008e4000-0x4)=0x0, &(0x7f00004bc000)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000918000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007a6000)=0x6, 0x4) sendto$inet(r2, &(0x7f00006f3000)="ab77061d9cd2f729ac8a13e40ba7e181f4f662906ab6d8d4b12f892e36ac02e0c208707de0b9cdeafc7197e101f26715266b4aa46b75c45c7cea869ce79b1ec7d6b5fe0ca374fbe717599ddd228e78e9503a3916f8bc7c953e7487dbc059608132e3fd0168f3bc55ce3e607eb3af597bbe454c9157fcf0f104d0dea382bea75b46f603f9b3f3734d381b3a5da81d6a2514e3c799840acc986bdc206dc399a61b99cca8e51fe140fb716b2df9f53ac77832c70b686c0e6571af73a2088c9705bb091a0e3b14", 0xc5, 0x40000, &(0x7f00000ef000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000957000)=@generic={0x8000, 0x1ff, 0x16}) mmap(&(0x7f0000544000/0x4000)=nil, 0x4000, 0x7, 0x32, r2, 0x4000000003) mmap(&(0x7f0000467000/0x1000)=nil, 0x1000, 0x3000009, 0x30, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000062b000)=0x0, &(0x7f0000957000-0x4)=0x4) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000958000-0x38)={&(0x7f0000621000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x20)=[{&(0x7f00001a5000)="271108db2dccf7042f7bb84ebb30b502e4232eb1c267605857187009d37fc88f063c38ad1acc09be2a9846ed00c3d355739b445661890aebe3cf20b1ba3ab760a061fb4e840750d983f14da6dc1a5fbed5c98874b03886c8bc6dd00cdb29eb71fd32f2ab0ebcc19e9ff015124f27e17539820dc36e8fa8ee613a442dcf2b506be0822268", 0x84}, {&(0x7f0000957000)="b23be10670e7762cee94b8155adc72b1a4f7cb6cb2f0ecf5bbfb26419ab981c09e2e2206929b599abed71c08a3d4634fbc1a8ba3fc8812d3444a34d071a119df", 0x40}], 0x2, &(0x7f00003e9000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x5, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xc1f7, 0xa, 0x764, 0xfffffffffffff800, 0xfff, 0x6, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x284, 0x100, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x482, 0x7ff, 0x8000, 0x100, 0x4, 0x6, 0x2, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x4, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0x9, 0x5, r4}}], 0x7, 0x800}, 0x4000) 2017/08/17 13:21:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x2000010, 0xffffffffffffffff, 0x0) r0 = socket(0x4000e, 0x2, 0x100006) r1 = eventfd2(0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1800, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r3 = msgget(0x2, 0x402) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00001f1000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000)={0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f00000db000)={0x205, {0x7cc}, 0xc0000106, 0x100}, &(0x7f0000005000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fb2000-0xb)="2f6465762f766373612300", 0x9, 0xbcdfd0baac0b72da) mmap(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000507000)={0x2, 0x3f, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000fb2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f000096f000)={0x81, 0x7fffffff, 0xff}) dup(r2) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000387000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000763000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0939b856146b4a62960600636828b873650719937a9d65a5d2ef30a7420696b0fbe9973b2112da996c43fd980ac0d7a92d2bd31ecfdf1a363a24c2cf9e2761775eb179eeaf3e428d1c3b02598cfae1e4", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 13:21:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x100000000000000) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000062f000)={0x0, 0x0}) futex(&(0x7f0000804000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r2}, &(0x7f0000b7c000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0xa) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) read$eventfd(r7, &(0x7f0000cce000)=0x0, 0x8) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r8, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000fe3000)=0x0) poll(&(0x7f0000002000)=[{r8, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000335000)=0x0, &(0x7f0000450000)=0x0, &(0x7f0000f5d000)=0x0) stat(&(0x7f0000280000)="2e2f66696c653000", &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00009eb000-0x10)={r3, r4}, &(0x7f00008e5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003a4000)=0x0, &(0x7f00008c5000)=0x0, &(0x7f0000e00000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007f9000-0x4)=0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) statx(0x9a, &(0x7f0000b72000-0xa)="2e2f636f6e74726f6c00", 0x0, 0xfff, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) inotify_add_watch(r2, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) fcntl$setown(r2, 0x8, r0) dup2(r2, r1) inotify_add_watch(r2, &(0x7f0000dfb000-0xa)="2e2f636f6e74726f6c00", 0x40003002000000) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6(0xa, 0x4, 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00007d6000)=0x0) bind$inet(r4, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r4, &(0x7f00007a3000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:01 executing program 6: chmod(&(0x7f0000400000-0x8)="2e2f66696c653000", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) io_setup(0x3f, &(0x7f00004e1000)=0x0) io_cancel(r2, &(0x7f0000ca5000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000e9a000)="b80d3537173999f5d97a4bfec35b860f25a39d9f1ad578451aa47f66284f2c71e887ef66ee5fac48aeb81136a610a7213bef8dc108dcdfdf6e18be460d3a0b243cfd8f9e2548fc44540ca5589868b056e9482fcbf04f32aa016182c38e77619e5d7a95bd6bdfb02accdfeec9acea085763e8a1c38cd8974b12004430ee4444e0add31bd72d0a319e64dfa4b09d536108718b1944e73a3db54b2a3b8b5d4e92a6abbc99da3ab256ae5283358893b6a36134f423bbeff1b07498f0bf2a99fed07e47d3d76e98b0439f68cdf17dd86b9c12e27b2de228ea3a833168dc26", 0xdc, 0x8, &(0x7f00005c1000)={0x2, 0x1a, 0x0, @pad=[0x1, 0x40, 0x2, 0x5, 0x2, 0x0, 0x7f, 0x3]}, 0x1, r0}, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f000089b000)=0x8000001, 0x4) r5 = inotify_init() r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)="2f6465762f73657175656e6365723200", 0x404000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e6b000)={0x0, 0xe7}, &(0x7f0000281000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000e50000-0x20)={0x0, 0xb9700000000000, 0x8008, 0x4, 0x7, 0x8001, 0x8, 0x2, r7}, 0x20) r8 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f00007a8000)={0x0, 0x0}) r9 = inotify_add_watch(r5, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) timer_gettime(0x0, &(0x7f000086d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000)={0x0, r10}, 0x8) inotify_rm_watch(r5, r9) openat$vcs(0xffffffffffffff9c, &(0x7f0000d53000)="2f6465762f76637300", 0x801, 0x0) fdatasync(r8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b10000-0x4)=0x0) rt_sigqueueinfo(r11, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) epoll_pwait(r8, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2001, &(0x7f0000b0e000-0x8)={0x9}, 0x8) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) dup(0xffffffffffffffff) 2017/08/17 13:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007bf000-0x2)="2800", 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000da8000-0x4)=0xe0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x1000406, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000bce000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000035e000)={0x2, 0x207, 0x7, 0x2, 0x0}, &(0x7f0000839000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000dd000)={r3, 0x4000000, 0x9, 0x20, 0x3, 0x5, 0x2, 0x0, {r3, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x260}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4, 0x6, 0x5, 0x2}}, &(0x7f0000b81000)=0xb8) r4 = syz_open_dev$evdev(&(0x7f0000962000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) bind$netlink(r1, &(0x7f0000549000)={0x10, 0x0, 0x7, 0x0}, 0xc) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000678000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00001d2000-0x8)=[0x3f, 0x6]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000c33000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_rfcomm(r2, &(0x7f000076b000)={0x1f, {0x7, 0x80000000, 0x65, 0x80000000, 0x200, 0x3}, 0x80000001}, 0xa) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000483000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r1, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c0019f055a8a349000a007c0200000001000000ff5005e909000100ff0000000000000809", 0x29}], 0x1) syz_open_dev$sndseq(&(0x7f0000c66000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 189.054643] sctp: [Deprecated]: syz-executor4 (pid 8745) Use of int in max_burst socket option. [ 189.054643] Use struct sctp_assoc_value instead 2017/08/17 13:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000095c000-0xa)="ecff28001cc0500385f0", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c2a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb482, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) r1 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) write$tun(r1, &(0x7f00004a9000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "3c"}, 0xc) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000039000)={0x2, &(0x7f0000039000)=[{0x8, 0x0, 0x0, 0x1ff}, {0x5, 0x1, 0xfffffffffffffffe, 0xaf4}]}, 0x10) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x5, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000e63000)={0x0, 0x0}, &(0x7f0000e62000-0x10)={0x0, 0x0}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000b0d000-0x8)={0x200, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b0b000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000926000-0x4)=0x8c) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000b0b000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0f000-0x4)=0x8) [ 189.063152] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 189.064416] sctp: [Deprecated]: syz-executor4 (pid 8764) Use of int in max_burst socket option. [ 189.064416] Use struct sctp_assoc_value instead [ 189.068938] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/17 13:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000723000)="2f6465762f73672300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c45000)={0x1, 0x0}) io_submit(0x0, 0x1, &(0x7f0000361000)=[&(0x7f0000fb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a61000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x1009, 0x0, @thr={&(0x7f0000492000)="", &(0x7f0000fb2000)="44"}}, 0x0, 0xffffffffffffffff}]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000efe000)=@int=0x2, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000e5c000-0x8)={0xfffffffffffffffa}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000076e000-0x4)=0x1, 0x4) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000323000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x2100, &(0x7f0000ab2000-0x10)={0x1a, 0xf7, 0x15, 0xac3, 0x9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) listen(r3, 0xffffffffffffffc0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00005b0000)="656d30776c616e3000") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/08/17 13:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000d9e000-0xd)="2f6465762f6972636f6d6d2300", 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f0000136000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000df5000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x0, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000525000)={0x1, 0x3, 0xfffffffffffffc00, 0x2, 0x0}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xfffffffffffffffd) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002e7000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007df000)={0x3, 0xffffffffffffffff, 0x0}) r5 = perf_event_open(&(0x7f0000c9a000)={0x5, 0x78, 0x1, 0x800, 0xffff, 0x6, 0x0, 0x80000000, 0x108, 0x1, 0xfff, 0xa5c, 0x80000000, 0x0, 0x0, 0x3, 0x1, 0xe43e, 0x10000, 0x2, 0xe7, 0x8, 0x7, 0x10001, 0x1, 0x100000001, 0x0}, r4, 0xffffffffffffff81, r2, 0xf) r6 = fcntl$getown(r5, 0x9) getpgrp(r6) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r7, 0x400, 0x3) r8 = dup(r7) pwrite64(r2, &(0x7f0000c63000-0xe9)="f0cf420977887d1889c8ce505e5a75e2189930b5d47cd2121fe778a6cc75aa74393e22ad5cca6d516ea5c41a3c9253c6cf2567e897c2951bcde2840570d2318324fce0d1d31778880e87d92ebbd771c1344552c27c7281facadefed3408fdba2cef614a7a50f174cbe7cbd791edfb1bb8c1f89f3a8dff019a4e18ce9d0f248f25dbb8c58970930fcaf884f4d5c4a1d0a8b3994abc6de9f70ee708822b2d8af3c98b0dc554d295549eeb4011d49bd0bea49d7a1cc7bf3d35f90b47b9ef5ce4fa24592cff2ced16c3f81cd0b38c18122a51257fbfcc982d566bf469626b4b2fb897e045ed0be1e7c0797", 0xe9, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r8, 0x4004ae8b, &(0x7f0000b3f000-0x64)={0x5d, "b7857e37ab059687451cbb05e3f2ef8e680170aceebb44be22a66c13b4192f093aed9ea4aeda70047c27a699e1c182f0fa1c3229f50cf8aa4a884389ebc66bdbda6679cedd75f070945a5eb7a0fc837ae3038aefb5b97a94120d462bb9"}) mkdir(&(0x7f00008f5000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000708000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f00009ce000-0x10)={0x7fff, 0xed0, 0x0, 0x1}, 0x10) mount(&(0x7f00002bf000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653100", &(0x7f00003e9000-0x7)="736f636b667300", 0x1000400, &(0x7f00009c9000)="") r9 = gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000633000-0x10)={r7, &(0x7f00000f5000)="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"}, 0x10) fallocate(r3, 0x1, 0xa785, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f00008c9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000001, 0x3, 0x3, 0x4, 0x4, 0x8000000000007, 0x80000000}, &(0x7f0000d84000-0x4)=0x20) r10 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x92, &(0x7f000004f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1f, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@lsrr={0x83, 0x7, 0x67, [@multicast2=0xe0000002]}, @cipso={0x86, 0x30, 0x7, [{0x7, 0x2, ""}, {0x7, 0xe, "1de711d8caf23cc6c507aef5"}, {0x7, 0x5, "f012f3"}, {0x2, 0x6, "88095913"}, {0x3, 0xf, "4eb86b6c732e4fc9897182d9b3"}]}, @cipso={0x86, 0x2e, 0x2, [{0x7, 0x7, "f520e00ac1"}, {0x6, 0x10, "aa11073aaf7ec227ecf6ae57af70"}, {0x7, 0xb, "9a673de3294e5b12c2"}, {0x7, 0x3, "83"}, {0x7, 0x3, "f9"}]}]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) 2017/08/17 13:21:01 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000040000)={0x0, 0x0}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)="2e2f66696c653000", r0, &(0x7f0000020000-0x8)="2e2f66696c653000") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000040000)="2e2f66696c653000", 0x10000002) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000040000)={0x0, 0xb6, &(0x7f0000040000)="56ad55a210109ab0db494189c0150df0dc6de7238391ca4a97e4a20bdbd4db77445388735f46abce84148601b987a52993b54f0ea3a0fe9c20aa7428d2479e04afe5a762067d31e556b67fed649b17982469831defbe8fbf3785c0072a4f3efc1fc0dbfee41679606a97dbfaa5e9b27ba9a01a6f2cef97c8072e45705b0de5bc1c876a29cce8bebca1114f6c1b1329ff3a8c02df938a88d727bb72fe71c041dd623bea55ff41c1301459f5360f548a11263b6d6e6973"}) mmap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) link(&(0x7f0000042000-0x10)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000041000)="2e2f66696c65302f636f6e74726f6c00") mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000042000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000040000)={0x77359400, 0x0}, 0x0) symlinkat(&(0x7f000001a000)="2e2f66696c653000", r0, &(0x7f000003f000)="2e2f66696c653000") mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)="2e2f66696c65302f636f6e74726f6c00", r0, &(0x7f0000042000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)="2e2f66696c653000", r0, &(0x7f0000043000-0xe)="2e2f66696c65302f636f6e74726f6c00") bind$unix(r0, &(0x7f000000f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000044000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) bind(r0, &(0x7f0000041000)=@hci={0x1f, 0x5, 0x3}, 0x6) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afe000-0x6)="2e2f66696c653000", 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000003, 0x0, 0x2, 0xfe, 0x0, 0x2, 0x800000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc041, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000092a000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a33000/0x1000)=nil) r1 = syz_open_dev$sg(&(0x7f0000545000-0x9)="2f6465762f73672300", 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000be3000)={0x8, 0x0, 0x10003, 0x6}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000622000)="2f6465762f72666b696c6c00", 0x240, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007b6000-0x20)={0x200, r2, 0x10002, 0x7}) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000346000)="f1f2285813e189c1fcc5bf4f6895a895eaff80c1d387a021a3029d23a473a94817af1ae31caace1defce49eb48b62b5e40c08ed1620000000706ff5aff56c7a57bc21c418be20d20a40895e6032826772b636484aa65e8454fe1eda63db1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7fffffff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x401, 0x0, 0x0, 0x898, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008e4000)={0x6, r4, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f000030a000)=0x110002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000902000)={r6, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r3, 0x1) r8 = socket(0x2, 0x80003, 0x2) setsockopt(r8, 0x0, 0xd0, &(0x7f0000f27000)="", 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)="", 0x0) socket(0xa, 0x1, 0xffffffffffff8b8b) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r5, 0x540b, 0x2) statfs(&(0x7f0000fb2000)="2e2f66696c653000", &(0x7f0000d96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000654000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r10, 0x8030ae7c, &(0x7f0000791000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00007e9000-0x4)=0x0) fcntl$setownex(r9, 0xf, &(0x7f00003f8000)={0x3, r11}) openat$rtc(0xffffffffffffff9c, &(0x7f00007d0000-0x9)="2f6465762f72746300", 0x80000, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000982000-0x10)={0x0, 0x98967f}, &(0x7f000043f000)={0x0, 0x0}) 2017/08/17 13:21:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000500000-0x9)="2f6465762f73672300", 0x0, 0x1fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000264000)="2f6465762f6472692f636172642300", 0x0, 0x4100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000245000)={0x7, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000810000)={0xeeeb, r3, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x1, 0x7, 0x5, 0x5, 0x3, 0x1d2a08e, 0x8, 0xd1, 0x4, 0x8}) r4 = gettid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000553000)={&(0x7f0000912000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004bb000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x7ff, 0x4, 0x401, 0x47}, &(0x7f0000b6e000)=0xa0) r6 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r6, &(0x7f00005de000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x101) r7 = openat(r6, &(0x7f00006a0000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000761000-0x8)=@assoc_id=r5, &(0x7f0000467000-0x4)=0x4) mmap(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x40000) fchdir(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000bd000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getgid() syz_open_dev$sg(&(0x7f0000d0a000-0x9)="2f6465762f73672300", 0x7f, 0x8000000000142) r8 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00") ioctl$sock_ifreq(r8, 0x891a, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@ipx={0x4, 0xfffffffffffffbff, 0x10001, "936fa4b8317d", 0x3, 0x0}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f00005e3000-0x10)={0x2, &(0x7f0000edb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000"}]}) r9 = syz_open_dev$sg(&(0x7f0000f9c000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r9, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x5, @time={0x0, 0x0}, {0x7, 0xffff}, {0x4b7c, 0xd4}, @ext={0xd7, &(0x7f0000019000-0xd7)="72d051abd9dc5c3efb956de2a08faff144d6931782e6e7d2249b90b274e42146957bce5f9356a16ede4ca18b5841012b8ce562d70113bcdf0ceba33ed20e721d47aec4d6aaff73f2e1141f92a883194bbcbb584d5ab60692f5f9f2d08cd750d069a7b016cf5a6d9ece3f8c36dfce8c95773802c70351b6e58fa95f6d1c601e8f6f585047864a44c8bf471e7c9477e5eb506f89031619dcd3db26fc377ba8c76b3e6560eb8369d9009fa0779eee74ede6a42a8aea82939feb167ae70556286cf1a0cefb50e9254f96a7a4e06b1757a08b6d1796440dcd98"}}}}], 0x30) poll(&(0x7f0000017000)=[{r9, 0x8, 0x2}, {r9, 0x3, 0x8a}, {r9, 0x3, 0x10001}, {r9, 0x9, 0x2}, {r9, 0x1ff, 0x5}, {r9, 0x5, 0x3}, {r9, 0x3, 0xb7b7}, {r9, 0x6, 0x9}], 0x8, 0x4) 2017/08/17 13:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000430000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x8000000000000, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0xfff, 0xe3, 0x8001, 0x7, 0x405}, {0x81, 0xffffffffffffffff, 0xff, 0x27a}, 0x1, 0x4, 0x7ff00000000000, 0x1, 0x400000000000401, 0x1}, {{@in=@rand_addr=0x40, 0xa, 0x40}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffef5, 0x2, 0x1, 0x100, 0x8, 0x2, 0xffffffff}}, 0xe8) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000512000)="d0", &(0x7f0000000000)=0x0, &(0x7f0000e36000-0x4)=0x0, &(0x7f0000a1c000)="dc18") ioperm(0x0, 0x8, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xffff, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x21c}, &(0x7f0000000000)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d91000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000bde000)=[{0x0, 0x9}, {0xb, 0x4}, {0x2, 0x842}, {0x3, 0x5}], 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000021a000)=0x100001, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00006c4000-0x4)=0x9, 0x4) semget(0x1, 0x0, 0x140) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00007df000)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000359000)={"86f0bf2930f5a2030c13cceb728525a1", {0x4, 0x7f, 0x9, "cc0fff800882", 0x0, 0x0}}) syz_emit_ethernet(0x2f, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xd6e, 0xdb, 0x5e}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xfffffffffffffffe, 0x10000000011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x2, 0x9, 0x0, "d4"}}}}}) r5 = semget(0x1, 0x40000000, 0x4) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f00004da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r4, 0x540f, &(0x7f00007f9000)=0x0) wait4(r6, &(0x7f0000677000-0x4)=0x0, 0x8, &(0x7f00000c7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x806, 0x80008001) 2017/08/17 13:21:01 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000784000-0x8)=0x1f) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) r2 = gettid() futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000fde000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00001b1000-0x90)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) futex(&(0x7f000000d000-0x4)=0xb81b, 0x2000000000005, 0x3, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f00006ee000)=0x8000000000007, 0x80000066a) tkill(r2, 0x1000000000000016) fdatasync(r0) setns(r0, 0x4000000) 2017/08/17 13:21:01 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000023000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x2, 0x9, 0x80000000, 0x0, 0xcb, 0x0, 0x3}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000022000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x200000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000023000-0x40)={0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x2a, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000024"}], 0x1c}], 0x1, &(0x7f0000014000)=[], 0x0, 0x8000}, 0x10000000000000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000016000-0xa)={0x9, 0x7, 0x7, 0x1000}, 0x10) 2017/08/17 13:21:01 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{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$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000)={0x0, []}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x802, 0x0, 0x0}]}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x20, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20011, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r2, 0xfffffe) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000025000)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0xb}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="033099ef7623aecc3efa0b5862784684bc56bf3b59b176906dab93a95ce97d6e1306a9fc4cae79277461eae88819bd4dc6bef5fda67f9273aba55422a3ccfd960a68ae9786d3b6aa719ae502617252113d296ac296cd32c9ba9a9ca558a608a4248d60b2945a38e51eba9c988bc870f55179a7f603b398ef81d3b9b237cab399498949c7c51d92378635ebeb2497318e575fa2478840d768ceb382b70f6f917f66d6d8f0a9f388288595cd951eac65b7f021b449d467a0f81a9a80c0ce33993eb6f87a94e54788b32e56272d8006a17bd80bb8400ed6a12d2017ad40e50b5f8e4a46c6bbffff97e49dfdb6d30dd8a61ee1ccb7f56fc3b9bcd1e4c32448f9b50a699ff55f9ab94c01c62bbb4a7c92c08804d12399e22a415731fc8dfe09a9fb9989b84da1656eb47403f11b1189500e3a68bbd3c720961b396df9828f3cf682384a23bd66bd70ff973da1faf3e50e228cf8d9b087f02ff017697512a30a0670d350702b91def1c5b8b6c6912ed1e5dedfd16241044b969fcc5cb2272160a60e5952c476fc9f75f6637bbd0d8d043f8e9503d289846c3a036b8c2abb5b9d799ef9aedd104f4558f056a66b1cec8b1388a7feb490280e1a604131f42bbf1b1ab0b8d3842f60f104deb279f8bb565767c0d6f563b7d27923de895b584997a0518355bb418cce2e4dc2d48d991b31865ea22a129f4dcb3b1b27c7b26873d7de472297e4fc9104894479270af2327bb70b1628b07ed480c0f78036929a14c4f64a0bd4e6cb9b50bf9026745530b71b22cbf1dc31d96fd360a04a8ff6af68123e672e0813dff5934b53b28b41840df73ab2499e69706501b1df0bae34284a4025b9ea25bd92c827aa9ffc2f1274ce751b508b2c2a0fab844254823363496fee184e53f2e57a5e8db2c5bd142e479bb03b1df4d51847c21d7b32e8a209d0dfb05a02d599fdb26a105822e57505722d1cceef8adb2319a0a61c7821aaf04310749394b8ad345f66248346007efcce8db6888c1001327a7a321389f3608532abf3210a01095f3f2b7df00c5a65be46446d2fd1e0dab55d88150f06b691880f512ba118de0801eb90f6bfc343ad5d7ffe928344ff12b89946666b293d93c18ab300ae5049cd212b13bac748aaaf8dbac894cb98c5e4df9f0caa2760be478b02709d2681593c23f8946ed2f785e88dad8275ebe4860fd5cad56456050f846f04a955f0efbdb23e5fcf00bbfee1d1daf072c6d2e542eff7e02bab51ecf62d2b9f73d71e16ea14e577b111f3f7c886247f5bf93e2689bbaeb8427f24cefe2a0eb0d6d8a6bd553ef8d5ad7f8d7bca254304c3c4be7c8fce72ae395a40493a4eea181537233ec3da4c4eaa7e98e130d7718271e2597273890f7663b1bb22125c3123f0ed5d96e562c6a9771aa70aed6f1e92bfb032b0a005dbe8c497b7f377e7907aa2e1e7cdcb8eb8c5acce6eff5c5cfca4fcdc3e29bfdcbc91139e101f0475a1883e1aac33fdd397e8f9376a4adbb68c7de10a686e263e30d8fe8ddea6d10507d65168e64eee81256c6e3bf7e9354be1a733f7fbc9ac6cdb70c4d089f9bf3750018461bd0e7c6a0c66ce5fa9cf2d1977a280606107176e3113df8ff73c35746cefb46910deb928ba9231ea3b78614c5ee3ba95a30ff31bee544a11b13d86bf368c9199606c2f9c9ba34b8ed2d7593faf1ba8118bf05cbfaf5ed65f5f9829fe4e8e44e97ea8a14c603bd5e3fa3d784cc3b88d3187af6bede9f8d3ecd31b159421e1708a31ad6558046e031676793740a4ccd32b0a516cfda988c6f24c90acf63ffd431ab208499eb746f91cba9c687c59bd9770d071a9eea7586cc9468faa4d9f0d199070f6d7f33b23b697e4109e00432e3fc6a6bc352f4e111b0dc15eab61e9377002156978857e5b56ee99390b8f4c4b448039c628a3deae817d41ad7abe5a32d3d50fd9d1ad576c678393cda61cb74f9308a5bc21340453cd3a89e663eea42ba32eb0aad4399a45cda7d7a1ebc32e34847f02d6c299c7c73c584bf9c0ed4ece80e117fc4c171382c31c093725146db8027d7ee67c04667108a293e15cc9445971990048a39a1e7f5e925d416a04efc15417cec097992c8ce627d0f06ba4eb3690ab4871c351659a09c7e49ca13a137ddaafb1ba69131146ed28e475a445f17ba57ae8609065d35708536d17b5f0fa03c2019641d7bb4cf1a03966f4eb53956ff4baaf944cf53c51d704ab76671bcf11ef7203e480e66a9fd472b9f76dd024331b9c5d8c1efcd8c52cc217aecdc9f4a9e7a3b2b66e546e42f30ee110209b09ee2c2b4d0554e1688b7cef7c9e097763570e11ffceb68e3f6b0a78a3974248a5f66a403ba38fb81dfd8a3884659def6c85360b9dd7e9041198d2ac4da8a6f29a809c6acdf057e805350234418145a19582c57babc3682888d7524d16c86f7615f11abf8bfa51886b35d0b172c0fbd36bc4b9d2a018b7d4aefe0f55ce93b5d6f3a32a65f588e9522b5e76229f313dc987a6cb34bb3c8db1a6afacbb056a5bd7c6a5163b1be05604b75cd5bfff3eb454609a8c306b441f40c3aab667ec9716047e3fec41aa388d38f622d59a76df41ae0c22a17c6a1b8136ed103eaa1fc00b89fc409b2020683c84546db64becf037129df85f26eeca8ac8849fb77952c3a40dc737c39aabfb54269a675fadaa4a8d7a59a05ffd9df6f3fc3ad554c27f26eca9847ce77f08d6c2f1b1f602ef8942988676e4bd11fc71d3ddc9380a4c962fc68727dc884c75165c676068866be55938f23ede00d630f694369686b344e1bc3f9fd46857d5557d71c094ef5be61abce426c6a9f9c07bac2f55db38705998d5af9fff0ef36a7c7551511a7ca5e7f7b956e40a77232d3bb821b11968b6c21c5f1e8b980788e2300753a13469ccb5f22b7fc890c922952298e4bd76c0fe68a05b08f9add1338c790edf3ebf223c14a9579b05c5d256ba0142d1bac4dd49a58be2832ce49dcee9ee2d6ce6d0f7d82246c1fa1f06d7ef4dda897c4dcb41969ac09036298d427247877e2f5d1f8df2249008b39f10893959db82b7a1173ba1c5a1969d22ea4d5b0f91e9ec304d11d90039e742bcba73efea6388bc2c908668bce6f612bcba92801b9d1b6daba2f6fa21fa64f8bb300e7f3b02e36acbaa5376687c06f542e16b0a4edb85d7fdc213762fe2eb33a2f7e37a56a30b0bb12b9f68ff7e5d058a1d31e935630a644c536670f4be36c51b25351a9141667a63e9ed28f38f9eacf064a7e2f11d93a026e61b9cf8436101b30e5e8333a6992fdb7987b7e27e61a294baaa88ae8f742050f3477171299b2f74be67a4d4a530e38e3dce780ba75e2d8fa9f0384c42eb94fc183b00e9d6c8ab0bd3b0d189257bdf13967db2dd8da298c1c41d120b2d318e34aaa00195d975e496c31972dd8ca6bff307d5f5dfbca60c31dffdcae39169bbaec4ecd518a4e244a9458bc9c52a131fda408bbbf9c045703efc56930f53a00d109a47d154ac1e08afb419b96fe527e3f24b596f4de59f7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0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="885a1b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5240200b856ecb4945cd1400dd9ee9cea9a2652aee09124efce6390478600600b537215d1911ba93758fd17c59d657671df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[], 0x0, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000010000)=[{0x70, 0x102, 0xfffffffffffffffc, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/17 13:21:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = epoll_create1(0x80000) 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) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008fa000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aae000)={0x2000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r4, 0x4448, 0x0}, {r4, 0x28, 0x0}, {r3, 0x60, 0x0}, {r3, 0x180, 0x0}, {r3, 0x0, 0x0}, {r4, 0x200, 0x0}, {r4, 0x20, 0x0}, {r4, 0x4, 0x0}, {r3, 0x9400, 0x0}, {r4, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, r5}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) seccomp(0x0, 0x0, &(0x7f0000d19000-0x10)={0x6, &(0x7f000011d000)=[{0x101, 0x10001, 0xf578, 0x1f}, {0xfffffffeffffffff, 0x1000, 0x2, 0xfff}, {0x1000, 0xffff, 0x8, 0x5}, {0x80000001, 0xfffffffffffffffa, 0x0, 0x9cab}, {0x10001, 0x7fff, 0x12, 0xb9c}, {0x1, 0x5aa, 0x8001, 0x80000001}]}) epoll_wait(r3, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000aac000)={0x40000005, 0x0}) r6 = semget(0x3, 0x2, 0x140) mmap(&(0x7f00009d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r6, 0x2, 0xe, &(0x7f0000003000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") process_vm_readv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000ab3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x1, &(0x7f00001f6000)=[{&(0x7f00005c4000)="00", 0x1}], 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000f3000)={&(0x7f0000f1a000-0x8)=@sco={0x1f, {0x8, 0x5, 0x20, 0x10001, 0x7, 0xef2}}, 0x8, &(0x7f0000eb2000)=[{&(0x7f0000984000-0x5b)="1ea3338200234ca154d29ea75b5ba115b4398427aef2d9ebcd8245386535020fbe5d41c91ff7264b2f773f552046ca7d1f6ad9a167c3071ea84df822522fc79c7103b9d706e2fcdd54680d8bc5460adc8297a1cd4c7250e7bc155c", 0x5b}, {&(0x7f000022d000-0xa5)="ea7088dc208dd0465038a701122c5ea2342adb1a2f199c4e6c205cd49bb91eaeb055214ee06f7d711f43051b23e41ecf10906eb5cc251d4822ff9a9ea0996b83bfb2e0b81ad2f3ec117552a826d7943b4a2436ddf49b6196a62945080fc3b060cedbca69f404c325137f3e7e43bf191c5de6788855a9a4f77fb7e97879f3e98397c16d404d1691db7a2a2bddc3317662d05f0e637337c3b7e1596cd0012bf25db899d497bb", 0xa5}, {&(0x7f0000353000)="fa61a922878b41c5ceae761e4d0b216c1a8b3a454eb491a0cc1b090f31f5434fdfa7b2c42d299d2d7245643a7338cf5933f6e724ce3a1924b9b8fc12dbcdedcf784779cf1d1324da9c97e10a59390eb0", 0x50}, {&(0x7f0000ad2000-0x46)="1b31bd1b05136f472144dfc09c0e2e10c5f91c9481aa92262a3b58a675c38892fad28dce60960765ce6c69280b45068fc29a5345652a20c2ec8099c503df298bd37de8bacef2", 0x46}], 0x4, &(0x7f0000249000-0x2f0)=[{0x48, 0x6, 0x40a4, "433fdae6a556253ce777463ca778889bc6b906445d22e323d31025b5e659e21370e4d1ab1a25f4d631a1c362fb2a0688b128e4ae49de98d6"}, {0x60, 0x10e, 0x7, "21bd7cface213d0066800e647698cf11c23812597e165ffe8818eb36faf06f1ce1677b8fd8c46b95e9057774620662d977865f0dddbbaf0fead202c15ee9ab15b5dd27553c18f543a4975e91"}, {0x68, 0x1, 0x4, "0fe9847670f343d260d60cf3aba29872519524fee83935dcf7e06a0b4ae0087acb42e0aff4f1e0f28d59aa14c2accd8b528e1814bbccda0a65805b9e71f3e3f26b9b3950d57e3e545ef1be99f0a7b70a4999a03542427f89"}, {0x40, 0x0, 0x1, "a0c95b0bb5aebba2d31ca5b747a4178b1e6667a761784377c739566b3889da8100561790e28b1399e470617325"}, {0xc8, 0x1bf, 0x5, "638bfec7e0ab1e2aa02751c14f310990798f2b1996d1d0c2e14272f951b745f2581af401e2a50aa0ded72085e9722859e1c9f28ddb104a792fee60a18097ecbf3df4ea93aa6ef319efdb526b70e2a49f29f05c0163dd3c881489d9e75489269b2659b6db5b167243548af9de5048c6f2e3813f800ee18811b1d06e9ccd2923b41664d375078640fe64faf6468f2ebc0b6b0ffcb80423d635dc3951c786daf72880015e79f53f12d9bfb3528696c11e0c8f55f24de8"}, {0xd8, 0x114, 0x1, "ca2e243538164c9bb9988021113311267df1eabccf6e7bfdcf008193b9b4e5586910a7b3e7123987a37fd06eaf1af4ca83ac0eceb7ad98485a7f020d7ba779b4b4a8cb4ad6dfa065138636ad3173f27b4ea89e1d5af06d2591087b5c524fee69c793d892205c0dd6f20805201d599ea8dc81dad06131a85a2da56697de64e20b554b2df1eea87435f35ee913c00cbca58cc2f0dfb84d8ed5747cca17bf00b44f7b7bb0719341c0af6cd6d4354656e222ab639c8dd9c53fd2ae425417c30c38cf5f26f06c99"}], 0x6, 0x20000000}, 0x0) 2017/08/17 13:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000065000-0x8)={0x8}, 0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000007a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00006b6000)="2e2f66696c653000", 0x30) readahead(r0, 0x0, 0x1801000000000005) r2 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e76000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f30000)=r3) syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x3fffffffc, 0x60841) inotify_add_watch(r1, &(0x7f00008ff000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x4) close(r6) r7 = socket$unix(0x1, 0x3, 0x0) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r8 = fcntl$dupfd(r7, 0x404, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000002000)=0x0) io_submit(r10, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f000000b000-0x1001)="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", 0x1fd, 0x0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r9}]) sendto(r4, &(0x7f0000f51000)="570fcb6ce5f4990eb8ad3a5861f03c85cfc0e83e71751c8100cf030db6066284d3157c299300000c9a17f8acf20bd8573cb53cf9cb2ba666da94d4b7a67c71be61cb59e64fa769ca6516053bc5d69d734146acf913764575383765b96a4363150c1952aea063ba4c10c1c6245ddada1c462e4e501cdb38537a48bb05cb547f5b75a373f5eb501ad2c78d4c6efb3c1fea308042ccd34b2fe28d002a1baf292cb90b5d582b7505e01077fc616300e3f0000000000000059d40e610d8bec8a4489ef4fedbbfcab348eb2d7a18fce8796007c156268b2b1e7b8423ae279dc857a69cc48c46718c8eb2cf", 0xe8, 0x10, &(0x7f00005e0000)=@ax25={0x3, {"a790da8dabb74c"}, 0x9}, 0x10) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x7fff}]}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) dup2(r5, r6) 2017/08/17 13:21:01 executing program 4: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f70746d7800", 0x2147ff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dfd000-0x7)=0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f7667615f6172626974657200", 0x2e401, 0x0) mbind(&(0x7f00000b2000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000b8a000-0x8)=0x1, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x100000000227b, &(0x7f0000002000)="") mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000dfd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = msgget$private(0x0, 0x51f) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000c08000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$nfc_llcp(r1, &(0x7f00001de000-0x60)={0x27, 0x40a0000000000000, 0x2, 0x2, 0x1, 0x1, "00a280524d9a404368b3904c9ec7a1c45112a39037a9c93a8d15e355868b5ab12103c41dac8dea9909f7b2a00af4fae4f15ce175170ff5c68505c29fcdd8bb", 0x1}, 0x60) 2017/08/17 13:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00006cd000-0x96)="8aa0c775ed26dc72afe286b1fa1dba9591187ab92e434027af2a5fd12aac14bfd1f8c8756c67fdfd9acece575c657833197fe5beed96c0d86ac5b1d6e655184f1e2790bbcc00109c65b8a78edaf951954db919e3f5d4461e77883d2e70bb908f3abc06c1da6579dee1ede36862be50501ce6b797a26bda38d6072cb6ba52fbfdfbb91ee3c0ccce06473bca52f3e11aff2cca69ae47ea", 0x96) unshare(0x20000) r2 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x28042, 0x0) write$tun(r2, &(0x7f00004b0000-0xa)=@hdr={0xffffffffffffffff, 0x8000080, 0x2000000000, 0x0, 0x0, 0xfffffffffffffffc, ""}, 0xa) flock(r2, 0xfffffffffffffffd) getsockname$unix(r1, &(0x7f000023a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cc1000-0x4)=0x8) mount(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000641000)="6766733200", 0x91000, &(0x7f00004c0000)="") setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000907000-0x160)={{{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0xcace, 0x10000, "a6e424f490e9f28ea148b6ad29d0c0f9811cbc4e81e6cf43f9b1e262d25ccd0f4fb81e8b8566e295bf180f42d833eea4dbce5d78c8bfb6b31616212959fc7f9253f13f1a555bac2590658e86e14bb5bb"}, 0x160) sendfile(r2, r2, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) r3 = creat(&(0x7f0000fbc000-0x8)="2e2f66696c653100", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f01000-0x4)=@int=0x0, &(0x7f0000e60000-0x4)=0x4) rename(&(0x7f0000e62000-0x8)="2e2f66696c653100", &(0x7f0000514000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000a13000-0x10)={0x10001, 0x4005}) 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, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050d000-0xb)="2f6465762f6877726e6700", 0x10080, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000d64000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0xe, 0x4, "5730e78474521f732076ba79a94d508f9f8240a869713a69c11c72722b4581e8851e2f9a0d66f67fb2b7ed332a8a9b19ad5fa21532e955293c6e3489ee350ddb", "2908afffae83af49d0634aba75bc44fd288e7fb84ba8282ad38b931899ae7833", [0x2, 0x8], 0x0}) pselect6(0x40, &(0x7f0000225000-0x40)={0x7, 0xfffffffffffffffe, 0x4, 0xd98e, 0x5, 0x9593, 0x5, 0x5}, &(0x7f0000e86000-0x40)={0xd5b0, 0xff, 0x6, 0x7ff, 0x20, 0x8001, 0x1f, 0x8}, &(0x7f0000606000)={0xb68, 0x1, 0x5, 0x0, 0xb8, 0x6, 0x2, 0x5}, &(0x7f0000ea3000)={0x77359400, 0x0}, &(0x7f0000461000)={&(0x7f0000b3e000)={0x7}, 0x8}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9d000)="2f6465762f76637300", 0x0, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000703000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000e9b000)=0x0) geteuid() 2017/08/17 13:21:01 executing program 7: socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a66000-0x28)={@generic="c093c9ef6e38091098816a0f9d85f2d1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000cc7000-0x38)={0x3, 0xcd98, [{0x3, 0x0, 0x7fffffff}, {0xffffffff, 0x0, 0x25a81673}, {0x1, 0x0, 0x3f}]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000756000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) connect$inet6(r0, &(0x7f0000c5f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/17 13:21:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000c26000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) write(r0, &(0x7f00007f2000)="", 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fca000)={0x6d4, 0x0, 0xffffffffffffaf3b, 0xcab0, 0x800, 0x2, 0x1, 0xff, 0x400, 0x0}) ioctl(r3, 0x7b2, &(0x7f0000fc9000)="b07593") socket$bt_sco(0x1f, 0x5, 0x2) 2017/08/17 13:21:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x42050, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4, 0x20812, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x0}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x19, 0x80003, 0x7) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0x80, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x6d558567edc3df8f, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0x40ffff, 0x1ffffffffffffc, 0xf3, 0x10000000002, 0x0}, {0x7, 0x10003, 0x3f, 0x4, 0xffffffffffffffff, 0x0}, {0x1, 0x1, 0x1, 0x7f, 0xaea, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00001c6000-0x8)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000f5000)={0x1, 0x0, [{0x100000000000485, 0x0, 0x100000000000005}]}) 2017/08/17 13:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x1, 0x7fff) connect$inet6(r3, &(0x7f00003da000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe36}, 0x1c) r4 = dup2(r2, r0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00005e3000-0x18)={0x6, 0x7fffffff, 0x8, 0x400, 0x7, 0x9}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000023c000)={0x0, 0x5}, &(0x7f0000b91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000cce000)={r6, 0x300000, 0x20}, &(0x7f00003b1000)=0xc) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000549000-0x4)=0x8f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000167000)=0xc) connect$netlink(r3, &(0x7f0000644000-0xc)={0x0, 0x0, 0x81, 0x3ff}, 0xc) connect$inet(r3, &(0x7f00009b4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000db4000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a30000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000061f000-0x20)={0x31c2, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000501000-0x10)={r7, 0x6}) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000f7a000)={0x1, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x8, 0xfffffffffffffff8, 0x8, &(0x7f00005ee000)=@generic="fe19c6d32d7ba05e9d250f54580b8f19", 0x2, 0x5, 0x8001}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x45, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) connect$inet(r5, &(0x7f00006d6000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000978000)=0x0) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r2, 0x13) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x2, 0x10010, r4, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xffdfffffffffffff, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x3, 0x2000000003110, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000741000-0x14)={0xe6, 0x3, 0x0, 0x1, 0x40, 0x8, 0x8, 0x2, 0x3, 0xf8e}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r4, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000033000-0x4)=0x52) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000034000-0x80)=@generic={0x5, "8bbe5df1e1d2bacd52d1d2b5b464ef7731a05c5fc9b8b0d00a9f372577ca57b21d19c7af75c28a98aef45fb6361f8e9201b9e9b002366c3cc0c4aed7f1d0a263eb74028c589c3ecb7532c72c0eaf6029aea8c7a9f37bf6bc8367ad9a93e98ae2e58a4628ec02d6a31d4274375a4387985b8f0f5a10941f9f54082bee1c4f"}, 0x80) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000024000)={0x0, 0x7fffffff, 0x7, 0x0, 0xe144, 0x10001, 0x30, 0x6}, &(0x7f0000031000)={0x80100, 0x7ff, 0x80000000, 0x400, 0x1, 0x20002, 0x1000000009, 0x3}, &(0x7f0000026000-0x40)={0xe75, 0x2, 0x100, 0x1, 0x2, 0x0, 0x5, 0xfff}, &(0x7f000001b000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x2}, 0x8}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000033000)=0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000033000)=0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000072a000)=0x0) r7 = getpgid(0x0) r8 = getpgid(r7) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r8, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0xffffffffffffff83, 0x0) 2017/08/17 13:21:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001b4000)="2e2f66696c653000", 0x4000000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a36000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r3 = creat(&(0x7f00001ca000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r5 = memfd_create(&(0x7f0000c36000-0xb)="236065762e6c6f71702300", 0x3) pwritev(r5, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004d000)={0x0, 0x9, 0x7, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xfffffffeffffffff, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000948000-0xf8)={r6, 0xef, "c3ac5bdaa41a790b4b04d51a8acf225edd5168594facf800d6658092df0e2d2654e4a7f1933fb23988603e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36fdf46de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d267dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c"}, &(0x7f0000484000)=0xf8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000be9000-0x10)={0x2, &(0x7f00007ee000)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000f9b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x1e, 0x8, 0x5, "ef1b6998f0ab79e14dccc3311daef835b673f28ff7830a1c1563f7914d2cfc25a6c94fecfc0816b79485f5d232bb2b5dbed9e01adeec6124ed58036b72cd8632", "4195d403386e0b4c10e14378085564bc7f73f4ce9b2c99ffa241a817b989a7f7", [0x9, 0x81], 0x0}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000783000-0x24)={0x8, 0x7f, 0xfc7b, 0x100000000, 0x2, 0x0, 0x3, 0x800, 0x6, 0x4, 0x1ff, 0x1}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00007c7000)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000019d000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00000e1000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e67000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x76a, 0x100, 0x7, 0x0, r9}) pipe2(&(0x7f0000972000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000672000-0x8)={r8, 0x3}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x541e, &(0x7f00001d8000)=0x200) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000cb8000)={0x37719478, 0x69a, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000270000-0x8)="2e2f66696c653000", 0x140) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003cc000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c2000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f81000-0x8)={r1, 0x5}, 0x8) syz_open_dev$tun(&(0x7f0000232000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x803, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000965000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000737000)=0x51) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000859000)="88f5f510000027", 0x7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000587000)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x2, 0x10001, 0x10001}], &(0x7f0000001000-0x1)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b}, 0x30) socketpair$inet6(0xa, 0x400000000080003, 0x7, &(0x7f0000356000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e37000-0xc)={0x0, 0x20000000000, 0x30}, &(0x7f000096f000-0x4)=0xc) r5 = syz_open_dev$vcsa(&(0x7f00003ed000)="2f6465762f766373612300", 0x401, 0x4400) ioctl$TCXONC(r5, 0x540a, 0x560) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001e8000-0x8)={r4, 0x2}, &(0x7f000043a000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000095b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x8000000080003, 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000461000-0x4)=@assoc_id=r4, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fe0000)=0x0) getsockopt$inet6_int(r6, 0x29, 0x2000000000cf, &(0x7f00005ed000)=0x0, &(0x7f00007b4000-0x4)=0x4) capset(&(0x7f0000f04000-0x8)={0x19980330, r8}, &(0x7f0000f03000)={0x4, 0x7, 0x22, 0x10001, 0xffffffff, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000626000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xce, &(0x7f0000216000)=0x100007ffb, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000002a000)=0xe3, 0x4) r9 = socket$inet6(0xa, 0x801, 0x7fffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000546000-0x4)=0x3, 0x4) r10 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r10, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x800000000003, 0x4) 2017/08/17 13:21:31 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xffffffffffffc451) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)="000000000000000000000000000000", &(0x7f000000e000)=0xf) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x8014, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r3, 0x2b) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x3b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x84, 0x14, &(0x7f0000514000-0x1)="96", 0x1) setsockopt(r4, 0x2, 0x101, &(0x7f0000001000-0x78)="d20f6069612d69508c2f8829d62777d4b312b95ebd7dc0ce5b3964a7ac2a9e3a918973fdfa8c3b55f2b2db84fc24e723ec78df5636a27e599c406520d243db03142d8f961c1838c3dac9dc247f971885b7fe35222a331625678e0cfde1bc168be9a7901eef32a00d2e07e071ff185db3f25b762565862ee5", 0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000001a000-0x84)={0x0, 0x7a, "921a1856deb91614348e11694b576c0cb65304a047659e011b36b1c363a8e3c11aa0ff4fda1a282d73b0f9ea0b44e1ff5ee9ea26fad7dc71dfd266e49b6caf73766d44fd405cc27fe026f188c2d235735033d5f4a93b5c49baff895e492bbf2135b46b4d4ff7895ac07abd5bfa44b72ad99cc2db950faf5f2c6a"}, &(0x7f000001a000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000019000-0x8)={r5, 0x9}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001b000-0x10)={r6, 0x8, "75b4031e20940372"}, &(0x7f0000015000-0x4)=0x10) listen(r3, 0x0) 2017/08/17 13:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f74000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000034a000-0xc)={0x4, r1, 0x0}) close(r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat(r2, &(0x7f00002e8000-0x8)="2e2f66696c653000", 0x40, 0x93) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00006f7000)={{0x7ff, 0xfffffffffffffff8}, {0x26, 0x1665d957}, 0x8, 0x3, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key(&(0x7f0000ea2000-0x5)="6465616400", &(0x7f00006c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5e000-0x80)="2074470c67d57f9284426593d11bff5230b74a0b298b13184ea7cf502e3699411cc7419995523f70e37d8c45d0d34d4a49641f0ec8153fa80671ebe619e4f21b45f1aecf522c1b75800394e37963128e85e9a0e721d48ef27659d9f13e8965ab7dfaf7b1a89f85125bd5fd5fa286ac06f01bee47a64882733e2944838828d15e", 0x80, 0xfffffffffffffff9) keyctl$setperm(0x5, r5, 0x18000000) r6 = dup3(r0, r3, 0x0) mq_timedsend(r6, &(0x7f000063c000-0x51)="3154415acddb9f76a2208980bf346fe208a4b83e33b04f81fe9a927a1b01c3d5d3be7411bedfdec491d4c26ab33f4e426d3d83b762f13c728445d8f233af67a2358e4469a5aad16fd8f6390b73218662e5", 0x51, 0xff, 0x0) r7 = pkey_alloc(0x0, 0x23) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000202000-0x4c)={0x0, 0x41, "57155115a403d2e94f588a5728fa3b4700e564c07fa0541feca6403c480cab0cf68fb5170108afb96b5ced38b0d74fd899594580cbee64ec0a9e7de7f3e9b46bcd"}, &(0x7f000040d000)=0x4c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000096d000)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0xa2, 0x2, 0x6f, 0x7, 0x1000, 0x15c8, 0x7ff, 0xfe60, 0x7, 0x5, 0x100000000, 0x9897, 0x0]}, &(0x7f0000abf000-0x4)=0x108) r9 = shmget(0x1, 0x2000, 0x78000000, &(0x7f0000b96000/0x2000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f00000eb000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pkey_free(r7) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000053e000)={0x29, &(0x7f0000617000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/08/17 13:21:31 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x20000000000000) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x809, 0x0, 0x5}]}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0xfffffe) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x1, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc00000ba09daa563ecf92d4f1309005ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="033099ef7623aecc3efa0b5862784684bc56bf3b59b176906dab93a95ce97d6e1306a9fc4cae79277461eae88819bd4dc6bef5fda67f9273aba55422a3ccfd960a68ae9786d3b6aa719ae502617252113d296ac296cd32c9ba9a9ca558a608a4248d60b2945a38e51eba9c988bc870f55179a7f603b398ef81d3b9b237cab399498949c7c51d92378635ebeb2497318e575fa2478840d768ceb382b70f6f917f66d6d8f0a9f388288595cd951eac65b7f021b449d467a0f81a9a80c0ce33993eb6f87a94e54788b32e56272d8006a17bd80bb8400ed6a12d2017ad40e50b5f8e4a46c6bbffff97e49dfdb6d30dd8a61ee1ccb7f56fc3b9bcd1e4c32448f9b50a699ff55f9ab94c01c62bbb4a7c92c08804d12399e22a415731fc8dfe09a9fb9989b84da1656eb47403f11b1189500e3a68bbd3c720961b396df9828f3cf682384a23bd66bd70ff973da1faf3e50e228cf8d9b087f02ff017697512a30a0670d350702b91def1c5b8b6c6912ed1e5dedfd16241044b969fcc5cb2272160a60e5952c476fc9f75f6637bbd0d8d043f8e9503d289846c3a036b8c2abb5b9d799ef9aedd104f4558f056a66b1cec8b1388a7feb490280e1a604131f42bbf1b1ab0b8d3842f60f104deb279f8bb565767c0d6f563b7d27923de895b584997a0518355bb418cce2e4dc2d48d991b31865ea22a129f4dcb3b1b27c7b26873d7de472297e4fc9104894479270af2327bb70b1628b07ed480c0f78036929a14c4f64a0bd4e6cb9b50bf9026745530b71b22cbf1dc31d96fd360a04a8ff6af68123e672e0813dff5934b53b28b41840df73ab2499e69706501b1df0bae34284a4025b9ea25bd92c827aa9ffc2f1274ce751b508b2c2a0fab844254823363496fee184e53f2e57a5e8db2c5bd142e479bb03b1df4d51847c21d7b32e8a209d0dfb05a02d599fdb26a105822e57505722d1cceef8adb2319a0a61c7821aaf04310749394b8ad345f66248346007efcce8db6888c1001327a7a321389f3608532abf3210a01095f3f2b7df00c5a65be46446d2fd1e0dab55d88150f06b691880f512ba118de0801eb90f6bfc343ad5d7ffe928344ff12b89946666b293d93c18ab300ae5049cd212b13bac748aaaf8dbac894cb98c5e4df9f0caa2760be478b02709d2681593c23f8946ed2f785e88dad8275ebe4860fd5cad56456050f846f04a955f0efbdb23e5fcf00bbfee1d1daf072c6d2e542eff7e02bab51ecf62d2b9f73d71e16ea14e577b111f3f7c886247f5bf93e2689bbaeb8427f24cefe2a0eb0d6d8a6bd553ef8d5ad7f8d7bca254304c3c4be7c8fce72ae395a40493a4eea181537233ec3da4c4eaa7e98e130d7718271e2597273890f7663b1bb22125c3123f0ed5d96e562c6a9771aa70aed6f1e92bfb032b0a005dbe8c497b7f377e7907aa2e1e7cdcb8eb8c5acce6eff5c5cfca4fcdc3e29bfdcbc91139e101f0475a1883e1aac33fdd397e8f9376a4adbb68c7de10a686e263e30d8fe8ddea6d10507d65168e64eee81256c6e3bf7e9354be1a733f7fbc9ac6cdb70c4d089f9bf3750018461bd0e7c6a0c66ce5fa9cf2d1977a280606107176e3113df8ff73c35746cefb46910deb928ba9231ea3b78614c5ee3ba95a30ff31bee544a11b13d86bf368c9199606c2f9c9ba34b8ed2d7593faf1ba8118bf05cbfaf5ed65f5f9829fe4e8e44e97ea8a14c603bd5e3fa3d784cc3b88d3187af6bede9f8d3ecd31b159421e1708a31ad6558046e031676793740a4ccd32b0a516cfda988c6f24c90acf63ffd431ab208499eb746f91cba9c687c59bd9770d071a9eea7586cc9468faa4d9f0d199070f6d7f33b23b697e4109e00432e3fc6a6bc352f4e111b0dc15eab61e9377002156978857e5b56ee99390b8f4c4b448039c628a3deae817d41ad7abe5a32d3d50fd9d1ad576c678393cda61cb74f9308a5bc21340453cd3a89e663eea42ba32eb0aad4399a45cda7d7a1ebc32e34847f02d6c299c7c73c584bf9c0ed4ece80e117fc4c171382c31c093725146db8027d7ee67c04667108a293e15cc9445971990048a39a1e7f5e925d416a04efc15417cec097992c8ce627d0f06ba4eb3690ab4871c351659a09c7e49ca13a137ddaafb1ba69131146ed28e475a445f17ba57ae8609065d35708536d17b5f0fa03c2019641d7bb4cf1a03966f4eb53956ff4baaf944cf53c51d704ab76671bcf11ef7203e480e66a9fd472b9f76dd024331b9c5d8c1efcd8c52cc217aecdc9f4a9e7a3b2b66e546e42f30ee110209b09ee2c2b4d0554e1688b7cef7c9e097763570e11ffceb68e3f6b0a78a3974248a5f66a403ba38fb81dfd8a3884659def6c85360b9dd7e9041198d2ac4da8a6f29a809c6acdf057e805350234418145a19582c57babc3682888d7524d16c86f7615f11abf8bfa51886b35d0b172c0fbd36bc4b9d2a018b7d4aefe0f55ce93b5d6f3a32a65f588e9522b5e76229f313dc987a6cb34bb3c8db1a6afacbb056a5bd7c6a5163b1be05604b75cd5bfff3eb454609a8c306b441f40c3aab667ec9716047e3fec41aa388d38f622d59a76df41ae0c22a17c6a1b8136ed103eaa1fc00b89fc409b2020683c84546db64becf037129df85f26eeca8ac8849fb77952c3a40dc737c39aabfb54269a675fadaa4a8d7a59a05ffd9df6f3fc3ad554c27f26eca9847ce77f08d6c2f1b1f602ef8942988676e4bd11fc71d3ddc9380a4c962fc68727dc884c75165c676068866be55938f23ede00d630f694369686b344e1bc3f9fd46857d5557d71c094ef5be61abce426c6a9f9c07bac2f55db38705998d5af9fff0ef36a7c7551511a7ca5e7f7b956e40a77232d3bb821b11968b6c21c5f1e8b980788e2300753a13469ccb5f22b7fc890c922952298e4bd76c0fe68a05b08f9add1338c790edf3ebf223c14a9579b05c5d256ba0142d1bac4dd49a58be2832ce49dcee9ee2d6ce6d0f7d82246c1fa1f06d7ef4dda897c4dcb41969ac09036298d427247877e2f5d1f8df2249008b39f10893959db82b7a1173ba1c5a1969d22ea4d5b0f91e9ec304d11d90039e742bcba73efea6388bc2c908668bce6f612bcba92801b9d1b6daba2f6fa21fa64f8bb300e7f3b02e36acbaa5376687c06f542e16b0a4edb85d7fdc213762fe2eb33a2f7e37a56a30b0bb12b9f68ff7e5d058a1d31e935630a644c536670f4be36c51b25351a9141667a63e9ed28f38f9eacf064a7e2f11d93a026e61b9cf8436101b30e5e8333a6992fdb7987b7e27e61a294baaa88ae8f742050f3477171299b2f74be67a4d4a530e38e3dce780ba75e2d8fa9f0384c42eb94fc183b00e9d6c8ab0bd3b0d189257bdf13967db2dd8da298c1c41d120b2d318e34aaa00195d975e496c31972dd8ca6bff307d5f5dfbca60c31dffdcae39169bbaec4ecd518a4e244a9458bc9c52a131fda408bbbf9c045703efc56930f53a00d109a47d154ac1e08afb419b96fe527e3f24b596f4de59f71c0f2f3a82b36570a0433090021b20a804ee34069a745cf8111d217d6f556ce95b71fdf62822d65fcbda72d8ef14116e47c6eda42e6a736e82e845eb2072485bdecf8ad818fa79ecedacb70580d4cc891ebce657e12e7b1c937ad99607eb48201d51b6633d8b01859c4cbd46dd29f6388693db46b035abecafc8963a10a46d93b2e83b1d12149f682fd0ae3b570c4fd433807cc1d7404649cad65cefd1c48f45443135c930191781d147c6233a4090c6b288ae7b234a312ef04f4a909a1f1e26e9268f7a5ecec6ce57e1644ea9e3658acd20435b8cc2663237f8c0d9161fa280f29471475b8f397faf0d118ae02babb647616eba46e98cfeed85230e292e5e34796f2276140ed1585037f3e7eff56983f82492b4d84aeeef82140d4cea2b74f2d6b9b3e50fb9032ffce22ac1710dd988a502b0ecac60be9928d4310e974e854d29f0eeff6e00114e28a247f80ad6b1d40eefb77e883731169782e42d8d513410a7257d9b45a98bfaf8b4a23c9426ae825f8b895bdd6e4bcc9846333d3eb30a5eda59a27e9ce0ebf0a1d63fa585f410cf561649d421387c35a6cea32d6450e71eea7e0e9bd3b07a58a82c902c7407d49a763a196903a9bc154969b3345b105aba125d3129642a9c463e34b661a323d21562cf90dcb4b1ccffa224d8e4f91fd64e755c23c81fbb7ba603cba8cf6682aa633e3d9189d9a34d3aa906d83f63ba4537c289428f7d19f2603987853c6bb07ca790baf6405eee7ac098dd9741d3ba663c91e7f140fdfed699cbc0e15ed7285fbf972f665047a0eb00c3f5adea5d7554dd787a7be1e1d6618fa2cd515659693f10387b8c85edb07e5062de493cd654cdddd33e2a4a31fda7d169c812f638adf9490edb3c080f92919d081a221192011ffa044d71a18ea3ce17a71b2f224150214215c7fdc0d9105f6ed8f7b16017ce5fef9ed0fe52ceab1559e25dc4340230e9f5dbc0c5ffca5edd1dc371c29807cc37e1ec3cad56f4052f4851f6b0906e5148e14ded93e16f00073c1ec46ec70610b7950d9decb2e15419fcd040503fe148f409cef22dfb0865f5368c50bb7a83f5c7fe9463f6d1a2f1351e727f3a128ff470f7c0610465d9ae48f2bf84181f5b89e755ce2035550f15acd2b1fd1c31254935235ce5337e0354211e828caa077e89a952540866c1ef81209a0dd5808e06093b9c4ed734b2db6ec55f14d5cb7a84b79da87f5ae1a094cf18de9856b629323fe8b5f275f2f28510ed39f56714fd11ada0cff2c2c03bc112c28e8f32dba31f6b89c50cb53a1e123d3cf6ebe829b660c69d4b4304b76bc0fa5e881120efcc36d9a25edf465f869a0fb1bcdcc68b51853651912b495c0b994649c5d275be66ceb64e877d75987ab53fd1b79e9523ff5368b0233ae06c30d25af0b9024e69f4cb26d00dab47721deb6d89b0bb837dc490d867de77dd9e01bb82be9d632c7d2f8258904e28bddcfa7b5f067e7835b39522eaae8354f19a688065f4772775e5bb433daf4a256efcfa06dc155ef79ae21550fb87ba8f70ad53297f0a34ea3b4c108a18ece78fe58240652cbbc990e614e4484b40fe258166a1dcdddf0ed69a02372af15f3e6365ab308f0f9fb1ac2fa899e3986c7a9df3b6e0f16baab8fad6c5fc25716d37ff692317ecbc1386842d2d39286449024f78a71be483ccefb43d3e832f9fd6d5c6df8aa52c4f4ac1565a5db61104a7759cf990818441d12b74ffbcb3ff8e8f507c67516bae3ae351d004974067eeb052d4ff27171e834778d2cdb7754f74bac5eb38b1354121c9d9b0c3be81c32b167ede99aa30b8f0c77c1e8fb77ff57ace33af3dcd58508890820f35b484ebba4a8c8ac604c10f9aa7687528d611f67bcbfc70f8d309789792034b963cfbcbfac2ace80211ee4e20d8e5af57cad35e450556acad7bb5c91eb5868595a5d0065217814b76c73531aa3b2e48daf894e8c943016f29f7405015c08e82feb96db102572d6e98baba463bd241aec860cde318cbc95fd161ba45227a3d45a4ee3485cec3b140662b02a91d46216c04bb2342540087e9742b728ab9d2d1b58fb7b33abd484620a8701f64351dd3281c839ff5f9caa9eb8ffc1592617bc68299ecde61a05e72134ca3127e60b96284bba7a6bbf1b3bd080f0d39445b8a3350fc74283bdccffdca9294822fafa9dafa908fe55b6589e5c53e1034306abda432a9d14cb6470bf97d0b4966aeaa4e7307bd9c834b3a31c7f21340ca00d15245fda918297aa69ef6dced39b5547950a441a", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x0, 0x0, []}) 2017/08/17 13:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockname$unix(r1, &(0x7f00003b1000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000056b000-0x4)=0x1002) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b9a000)=0x0) getpgid(0xffffffffffffffff) r3 = getpgid(0x0) getpgrp(r3) r4 = creat(&(0x7f0000140000-0x8)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") rmdir(&(0x7f0000721000-0x8)="2e2f66696c653000") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000de000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000099000-0x10)={&(0x7f00006bc000-0xa0)="263bcabf53ba388ae5757f0bd8f4a76df8c1acd7f4f66e25d724d222facc8d46dd5a44dcf6a1cf91576972d359528f96a2381144e641d376515d4eb7d05b3fb61af76f8e08daf4e640d93d46830c3cd16954eff878e30766e25c11ccbe4ca7c9d16f7baeee30bb8a51be257dc6a7aff32399f68ea94b6e329c09b94acb44f198ad02ad5d12beb38ccb8d55a850795dd6a9bf721449d100790131937f5967213b", 0xa0}) r5 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000002000-0x8)=0x7264) mknod(&(0x7f0000dff000)="2e2f66696c653000", 0x8014, 0x0) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") sched_setaffinity(r5, 0x8, &(0x7f0000725000-0x8)=0x6c2ef053) close(r0) 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000bb1000)="2f6465762f6870657400", 0x80, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f11000-0x14)={0x8001, 0x6, 0x4, 0xee2c, 0x2e, 0x40, 0xffffffffffff1f77, 0x6, 0x7, 0x4}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000000000000403) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000de1000-0x16)="00000000000000000000000000000000000000000000") ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000749000)={0x14, 0x2, 0x9, 0x0}) r4 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f000031a000)=[{&(0x7f0000b7f000-0xc7)="cfc0ddfead73cb3efef6ab07d38953a895e0d09d396fd0d8a092eb1b576c20ca4c7a0e5c8d68a4a492746dd27fee564a2c358bbbdc3e99146ba8c6776e436e9fcce723917ae9bf406eeb39a63152b99a5461a18c1e309c1b79a0d49a0c9acc9ad583744ef6d30f9a030f0f6f9e08cfc3bc4099c7fed10dd1bd1aff44a641c900343837f6676677ca348800ece27b8599f86bc4ad750e45f896906159a95872229f43f26d8317b6f7ce9155e85c934a3f9134f892ec4a571a162e62bb54a750820c3fd5fda0e3a9", 0xc7}, {&(0x7f0000948000)="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", 0x1000}], 0x2, 0x0) r6 = socket(0x4, 0x8000000000000005, 0x40000000000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) readv(r7, &(0x7f0000d07000)=[{&(0x7f0000642000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000c98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00001e2000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x3) write$evdev(r7, &(0x7f00008e6000-0x18)=[{{0x77359400, 0x0}, 0xffffffff, 0x5, 0x1}], 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00008e0000-0xa0)=[{&(0x7f00005e9000)="", 0x0}, {&(0x7f0000b08000+0x110)="", 0x0}], 0x2, &(0x7f0000fe2000)=[{&(0x7f0000d36000)="", 0x0}], 0x1, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000016000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f000058b000-0xc)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f000001c000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000000b000)={0x0}, 0x8) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000b58000)=0x5, &(0x7f000081d000)=0x4) connect$inet6(r4, &(0x7f0000ff2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, &(0x7f000064b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0x8) 2017/08/17 13:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80000, 0x304) setsockopt(r0, 0x107, 0x0, &(0x7f0000000000)="", 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000088a000-0x10)={0x1, &(0x7f0000351000-0x68)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socket(0x10, 0x80007, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e04000-0x84)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x6) syz_emit_ethernet(0x27, &(0x7f0000e16000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x10000, 0x9, 0x1ff}], {0x8100, 0x3ff, 0x465, 0xffffffffffffffff}}], {{0x88ca, @x25={0x0, 0x0, 0x0, "76db5be5d0992b7e719e3c2ab095"}}}}) socket$inet_sctp(0x2, 0x5, 0x84) 2017/08/17 13:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x20071026, r0}, &(0x7f0000a37000-0x18)={0x0, 0x0, 0x0, 0x56, 0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xe898, &(0x7f0000851000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) finit_module(r3, &(0x7f0000b48000)="00", 0x1) mmap(&(0x7f000094a000/0x4000)=nil, 0x4000, 0x3, 0x20811, r2, 0x0) r4 = accept$inet(r3, &(0x7f0000140000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x200000000000008) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x2, 0x32, r6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000575000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00006ac000)="", 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000274000)=0x1000008008, 0x4) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000725000-0xc)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r5, &(0x7f0000ef2000-0xc)={0x5e1a61aec2076eef, 0x0, 0x80000000, 0xffff}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a8800000200000000000000000000006d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) r8 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000c53000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00009f7000)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x101, 0x8, &(0x7f00004a7000-0x10)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) setsockopt$inet_buf(r7, 0x0, 0x1000000000014, &(0x7f0000002000-0xc1)="010000e5020001000000be8c5ee18c88", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f50000-0x8)={0x0, 0x1}, &(0x7f00006a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000002f000)={0x9, 0x7, 0x8208, 0xa98a, 0x0, 0x3, 0x9, 0xfffffffffffffff9, r9}, &(0x7f00004de000-0x4)=0x20) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x8000023, &(0x7f0000300000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f72746300", 0x80, 0x0) 2017/08/17 13:21:31 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000000e000-0x8)={0x0, 0x68f}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000000e000-0x4)=0xf) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x43, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000000f000-0x8)={0x3fc, 0x9}) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x11dc, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000010000-0x20)={r1, 0x1f, 0x6, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000005000)={0xf9, 0x0, [0x6, 0x4, 0x1f, 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]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000000f000-0x4)=0x4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000000d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000f000)={{0x5, 0x0}, {0x9, 0x9}, 0x100, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000004000-0x8)={0x4, r1, 0x0}) ioctl$KDDISABIO(r7, 0x4b37) 2017/08/17 13:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x20000000000080f, 0xffffffff) r1 = semget(0x3, 0x4, 0x11c) semop(r1, &(0x7f00005cb000)=[{0x0, 0x7, 0x40001800}, {0x1, 0x4, 0x1000001800}, {0x0, 0x8, 0x800}, {0x4, 0x8, 0x0}, {0x3, 0xa1, 0x1000}, {0x2, 0x1, 0x1000}], 0x6) connect$inet(r0, &(0x7f00006b0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) pipe2(&(0x7f0000888000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e1000)=0x3, 0x4) vmsplice(r4, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) splice(r3, 0x0, r0, 0x0, 0x50e3, 0x0) 2017/08/17 13:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000057d000-0xc)="2f6465762f72666b696c6c00", 0x4200, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cab000-0x2)={0x7, 0x8000}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x175c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003e1000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x408000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000f07000-0x4)=0x0, &(0x7f0000543000)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f00000cc000)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000b2b000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r8 = creat(&(0x7f0000615000)="2e2f66696c653000", 0x0) write$tun(r8, &(0x7f0000012000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") creat(&(0x7f0000e49000)="2f66696c653000", 0x12) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000759000-0x68)={0x7b, 0x0, [0x0, 0x79, 0xffffffff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f0000fb5000-0x8)="2f66696c653000") close(r7) 2017/08/17 13:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f00008a3000)=0x0, 0x8) request_key(&(0x7f0000771000)="73797a6b616c6c657200", &(0x7f0000712000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000388000)="00", 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b96000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000191000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f6e000-0x8)={r2, 0x7}, 0x8) accept(r0, &(0x7f0000692000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000220000-0x4)=0xa) writev(r0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000d78000)="39000000120019c6000000000000000007ed0700030041764800000001fd000009000300005a3e020000002808003ff71f1000804716075bef", 0x39}], 0x1) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000)="2e2f66696c653000", &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f000000c000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000015000)={{0x100, 0x100000000}, 0x0, 0x6, 0x1644, {0x8, 0x8000}, 0xb6a, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000-0x5)="6465616400", &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001b000)="00", 0xffffffffffffffff) add_key(&(0x7f0000019000-0x8)="6b657972696e6700", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000013000)="c59b23a17fce80ff4d1ce5690689020b24574a6a85bf8b0946931864076031722ffdd00bc19dabdce44512889d1fa778e2227f8479582465f4963c92e40976208a5785f34c70e9e5577dc0ca7d794ad77ec9c0d3cabbbe84ddcb24625b3170c0aed42ccc926c992de1f3191e536e562a", 0x70, 0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f000001c000)={0x642a, 0x7fff, 0xfffffffffffff3ce, 0x9}) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000058f000)=[], 0x0, 0xfff) fstat(r1, &(0x7f0000b3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000001e000-0x18)={&(0x7f0000013000/0x4000)=nil, 0x0, &(0x7f0000005000/0x1000)=nil}, 0x18) chown(&(0x7f000001b000-0x8)="2e2f66696c653000", r2, r5) accept$netrom(0xffffffffffffffff, &(0x7f00001cc000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000b0000)=0x10) clock_gettime(0x2, &(0x7f0000589000)={0x0, 0x0}) pselect6(0x40, &(0x7f000033f000-0x40)={0x8, 0x3, 0x0, 0x1d3, 0x10, 0x9, 0x2, 0x40}, &(0x7f0000ff2000-0x40)={0x9, 0x10000, 0x2, 0x8, 0x0, 0x8, 0x10001, 0x2}, &(0x7f00009fc000-0x40)={0x7f229e5a, 0x401, 0xc8, 0x10001, 0x10001, 0x189d97cc, 0xd216, 0x9}, &(0x7f00007fa000-0x10)={r6, r7+10000000}, &(0x7f000032b000-0x10)={&(0x7f00001fc000-0x8)={0x4000000000000000}, 0x8}) timerfd_settime(r4, 0x3, &(0x7f0000003000)={{0x0, 0x0}, {0xb9, r8}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000017000-0x23)="0000000000000000", 0x8) clock_gettime(0x0, &(0x7f00005ca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000068b000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000007000)={r9, r10+10000000}) 2017/08/17 13:21:31 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) connect$inet(r0, &(0x7f0000f68000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f66000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000805000)={0x0, 0x7, 0xff, 0x4007}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) r3 = socket$inet(0x2, 0x0, 0xc) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0x0, @empty=0x0}, &(0x7f0000a13000)=0x8) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{r2, 0x1, 0x0}, {0xffffffffffffffff, 0x208c, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x6) bind$inet6(r6, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x3, 0xffffffffffffff1d) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000009000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x41, 0x5, 0x7f, 0x500, 0x7ff, 0x200010, r7}) socket$inet(0x2, 0x6, 0x7f) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000015000)={0x7df7, {{0xa, 0x3, 0x155a, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000a52000)=0x0) 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x43, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004d7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000378000-0x4)=0x10, 0x800) accept4$inet6(r0, &(0x7f000010d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000045c000-0x4)=0x1c, 0x800) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000dbf000)={0x1, 0x3, 0x7, 0x5}, 0x10) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000dc0000-0x60)=[{&(0x7f0000dbf000)="c74f3c74fd2e9813cad28c5d5f461699f3c639da87", 0x15}, {&(0x7f00000df000-0x74)="50139152c1ee1bffbdb06aee99635a668983b3ca43d06983592a4661e580ae4038658b920c76bbfaf3e3e7c266f37e7b9db1a2ced9b83a71dc1defc91e20b80ecb4de58594f570085100b1f7e0898f6321d13d8f73dc95cce851d24410f83a41f777c3552cc7793401e4fc919b33fb5fa679fd75", 0x74}, {&(0x7f0000423000)="598d7639c03824098639c970d9f711a76216d4e6eeb40d8c4da8dfbf198bedd6969ab2a708f9411fd187f3726afe8851055d2e81c916bf879006b431877c5c958e81e99188a32ce5fcd0e700aa9dbe40661d3f9619d66d4c89649d1f6c723a1efa4ab40908fea7e514da4376091156744fa3b5333fdf56308f4f4235d4cbcde9938fd44c49f67feef21f8caab871417eb7d383ac296841257ba5968e3a9fa8b056518478aada066ae253157ed5", 0xad}, {&(0x7f00000bd000)="a1a684b9", 0x4}, {&(0x7f0000dc0000-0x46)="b8b794cd012a5382f617ddba3c20207f837e6bdf8bacf7e53c2f1b1533fa7ffca56c28b77b5dbcae45e054717a04629ff66b46a58b640b69261fea2a6016f28e6cd85b4f9f1e", 0x46}, {&(0x7f0000d8f000)="1844bc357fd8ac51c68a23f6d9ed1a1a21a8a83d00e9fce7be36c1ce50f11b0275077d70f50146019637b70cbec2c48e82271d3501e3d3", 0x37}], 0x6) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000dc0000-0x1c)={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000094b000)="220000001900010017f33300000000008000000004fffffb060000000600020000437b82db", 0x25) 2017/08/17 13:21:31 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x15, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053e000-0x6)="22c9b6acc94d", 0x6, 0x80000008000, &(0x7f0000e04000)={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r3 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fed000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r1, 0x200) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x6}, &(0x7f000005d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fed000)={r5, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000ff0000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x20000000003, 0x100001, 0x4, 0xffffffffffffffff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/08/17 13:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000a01000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a09000-0x4)=0x8, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005b4000-0x13)="2e726571750800745f6b65795f6075746800ed", &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000-0x29)="dfff933fd47cbb4295ee2c8938d2cfbab9fddf4eced9403bfdf0743279cfc5ff7e0500000000000000", 0x29, 0xffffffffffffffff) r2 = request_key(&(0x7f0000c29000-0x6)="01000600e91e", &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d22000-0x1)="00", 0xfffffffffffffffe) r3 = syz_open_dev$vcsa(&(0x7f00000cb000)="2f6465762f766373612300", 0x6, 0x101801) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000ae000-0x10)={0x25, &(0x7f0000bfb000)="00000000000000000000000000000000000000000000000000000000000000000000000000"}) keyctl$instantiate_iov(0x14, r1, &(0x7f0000bde000-0x20)=[{&(0x7f0000b96000-0x84)="bc9a9b68421822d46050ebc86fe92c0e1b166740ff0b85ba0c857fb748141b6b95382a109b935c5936baa3ac6b19e921b588a7027b6432f78cb41272eed0851fb0bb4db9db077c3c5ea95d364738fccf6fb318555db811c03ccc7c85228c2d3f74dcf8c00287f32b4b04ce6a7ded5e831eb9aaabe05b978d5e36ef97e61184ad661be625", 0x84}, {&(0x7f0000729000)="542f25539ed0bf1bc2bf68b98953f8ae911678dffd8a8a9668a5eea656dc431173b0723a551dc1dc73226d751e66e60a59e4b685358ffabb64ebe4c8a49254970eaa8398d268ee45367b24fc8863a95de6626204b5ea3b7891585d3318b5629456a0c7d5129342a6dc11d2ead707e1ee4b86eece", 0x74}], 0x2, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000d5d000-0x8)=0x5) shmget(0x2, 0x1000, 0x26, &(0x7f0000024000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) truncate(&(0x7f0000240000-0x8)="2e2f66696c653000", 0x952b) openat$sequencer(0xffffffffffffff9c, &(0x7f000012f000)="2f6465762f73657175656e63657200", 0x58040, 0x0) mkdir(&(0x7f0000a52000-0x8)="2e2f66696c653000", 0xffffffffffffe) mount(&(0x7f0000d27000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000903000)="397000", 0x0, &(0x7f0000039000)="8f") mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 219.227050] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)="73656c664000", 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c31000)={0x8, 0x1d, 0x7f}) r1 = dup3(r0, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ffb000-0x8)=0x4) fsync(r2) fcntl$getownex(r2, 0x10, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000ffc000-0x11)="0000000000000000000000000000000000", 0x11, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fcd000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ffc000-0xd0)={0xae6b, 0x10001, 0x217e00e8, 0x2, 0x800, 0x400, 0x7ff, 0x1f, 0x5, 0x1, 0x0, 0xce, 0x80000001, 0x5, 0x4b, 0x4000000000, 0x6, 0x7, 0x72e67e9f, 0x10000, 0xcdc7, 0x3e, 0xfff, 0x5415, 0xa6f3, 0x7e07}) sendmsg$unix(0xffffffffffffffff, &(0x7f00008ba000)={&(0x7f0000fcd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}, {&(0x7f0000153000-0xb1)="c2b37efd3f575143d692c96901775a5480402d0d699fe87a8611d9524673a7d552464fab701f5a26801836ec8ce25952f6cfba9f5b62abccae2832383b5932aca37346b929e77a6073188ea9dcc2f3928f17824d794ef668dcf45934a0070cfedb41bbe852cb48f2b571f42f0dc1627ec8d057ef6399122e1f614e6f158c13debf44449e8cef8f1d1ea4540ee23aa9bce5013a7ad1a8e2fd87f27afaf2a0beec98570a9bb30e673ab4d3c3e9f3be6bca60", 0xb1}], 0x2, &(0x7f0000fcc000)=[@cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}], 0x1, 0x1}, 0x4000) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0xd4e9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000003000-0x8)="47504c24656d3100", 0x41, 0x0, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x0, 0x0, 0x0}) mq_timedsend(r4, &(0x7f0000fc8000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19f37dd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598be9e7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d60cf2", 0xc7, 0x407, &(0x7f0000fc8000)={0x0, 0x0}) r5 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) io_setup(0x5, &(0x7f0000fdf000)=0x0) dup2(r4, r4) socket$alg(0x26, 0x5, 0x0) mq_timedsend(r4, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) mq_timedreceive(r5, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ffb000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x50, r5, 0x0) getresuid(&(0x7f0000ffa000)=0x0, &(0x7f000093a000)=0x0, &(0x7f0000ffc000-0x4)=0x0) [ 219.234347] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/17 13:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000dca000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x0, 0x10507e) memfd_create(&(0x7f0000000000)="fff8", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b60000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x2d3ea1ba87f81943) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xc49000)=nil, 0xc49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) recvmsg$netrom(r1, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f40080000bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000447000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[], 0x0, 0x20000000}, 0x60) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003d1000)=0x7f7, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000305000)="", &(0x7f00005e0000-0x4)=0x0) socket$inet(0x2, 0x80007, 0x1ff) futimesat(r0, &(0x7f0000a86000)="2e2f66696c653000", &(0x7f00006ec000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) accept$ipx(r1, 0x0, &(0x7f0000795000-0x4)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000133000)={&(0x7f0000138000)={0x27, 0x7, 0xfffffffffffffffc, 0x7, 0x7fffffff, 0x10001, "2803963f101e1ddb07744a6a084400848b7cffb4485c965e31ca6774c3e3e73829dbc34e992b54acd0360064cde7144a150135b33cbff8396441a3d1dbb061", 0x6}, 0x60, &(0x7f0000ae2000-0x20)=[{&(0x7f0000242000-0xce)="8805fe4853f93bfa2472b894cc47f2cc4ffdcc1d0d0bc431288b8a79ecb383334acd6f7bdf401e01e5e5785a1faf5643df241dfd785fc4b6e78ba62b0f5c8118bb42b1271e78a2155959ad9d3decc58685b1f14b14acb8440d99d531b2944f769131d54e844f5ac1ec3cd1d68faf6c03f66c242ca2b847396973f61cfb9fd24617cd97593e03d6eab176d67e5774a1c924ce945127ceca803e3ff336e8a428b631391f580b304c59f7f02e3ae8c199d3b11800868e9e4ca4efae943fb56e7c1ba9d2b7ca098183b18fc244be1ac1", 0xce}, {&(0x7f0000b5a000)="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", 0xff}], 0x2, &(0x7f0000107000-0x90)={0x90, 0x13a, 0x0, "0165b4e31ba08d65a908aba2d00f439156cb00d12c1a7882e8fa645febfaee712d893ffc6d5eacbba5ba096b015296ea8f05b09abee261cd35f3223b8a028f703c906ad5e5f1238e6e51d073846c41d622990c5806a24cf458e6ead5e14c288549c0cd1fc46d7451e59060816052deba91d731ade25d5b3f380d"}, 0x90, 0x0}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b0ad86a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f0000542000)="ee44d125636d924c1c75070d8cd6e54459f7a5d8174759c13c1782384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f00006c1000-0x11)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f0000291000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f0000196000)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000226000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r1, &(0x7f00000a4000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000790000-0xe)=@l2={0x1f, 0xffffffffffffff81, {0x400000000000001, 0x5, 0x2, 0x9d, 0x5171, 0x9}, 0x1, 0x79ea}, 0xe) bind$inet6(r1, &(0x7f0000f8c000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a65000-0x230)={0x0, {{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]}, 0x1, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x230) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000034c000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb28, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x4, 0x3, "beba298add2fbe6b4d32734e570606f645515155f84aa6346442e4483063ce9c5cb05bc7070dc40710d968bbc5801d1997e23f5e9fcae9c39f5fa0a9a4526553cf3330ddda78d78a77fde89e23db6079"}, 0x160) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c1000+0xbfd)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) gettid() [ 219.246960] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/17 13:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bf000-0x8)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x7ff, 0x7) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000097f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00001d6000-0x4c)={0x401, 0x100000001, 0x2344, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000157000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000cb3000-0x8)={0x0, 0x0}, 0x1, 0x0) epoll_create1(0x80000) connect(r1, &(0x7f0000572000+0x82c)=@l2={0x1f, 0x3, {0x1, 0x5, 0x8, 0x2, 0x6, 0x5}, 0x5, 0x4}, 0xe) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00004dd000-0x4)=r2) geteuid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000067a000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xa5, &(0x7f0000028000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x1000000000000, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x6, 0x8, 0x8001, 0x3, 0x1, 0x5, 0x8c, 0x10000, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x80}, @timestamp={0x44, 0x34, 0x7, 0x0, 0x5, [{[], 0xfe}, {[@empty=0x0], 0x4}, {[], 0x100}, {[], 0x8000000}, {[@rand_addr=0x8], 0x0}, {[@rand_addr=0x10000], 0xfffffffffffffeb6}, {[], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xa8a}]}, @end={0x0}, @ssrr={0x89, 0x3, 0x800, []}, @ssrr={0x89, 0x17, 0x200, [@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @ssrr={0x89, 0xb, 0x66, [@multicast1=0xe0000001, @loopback=0x7f000001]}]}}, "893a69"}}}}}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ba2000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCCBRK(r1, 0x5428) 2017/08/17 13:21:31 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcd000-0xf)="2f6465762f73657175656e63657200", 0x4080, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000bf8000-0x8)={0x0, 0x1310}) r2 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r2, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000408000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f0000920000-0x6e)="", 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000ee6000-0x4)=0x100000000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000090f000-0x88)={0x400, {{0xa, 0x3, 0x2d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fce000-0x8)={0x0, 0x6}, &(0x7f0000cfb000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006c4000)=r3, 0x4) recvmmsg(r2, &(0x7f0000b93000-0x180)=[{{0x0, 0x0, &(0x7f000020a000-0x50)=[{&(0x7f0000186000)="00", 0x1}], 0x1, &(0x7f00000d3000-0x3e)="00000000000000000000000000000000", 0x10, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/08/17 13:21:31 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000184000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e60000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000948000)={0x0, @in={{0x2, 0x0, @rand_addr=0xbfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000531000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fa0000-0x12)={@common="7465716c300000000000000000000000", 0x80000004}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa0000)="2f6465762f6877726e6700", 0x10040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00002bb000-0x48)={r2, r3, 0x0, 0xffffffffffffff01, &(0x7f0000952000-0xf1)="73ac1558b247076acb4efff6b9591cab6f66ecb587ff6e428f9c8f00dd9b930cb8f1bbb46561a2f60cac42881aaa1e913f564c02734779218ea834cdc08c96b499fdfab0d75575c7c683d6f2095b84f575d57627fff29b3d21db8b8d45aa9c2005eec2117246812c77da1d683017d33620312dda157d1ad15e449bd6c49a54941c1b6f9a625c98ba2028d86b500cada9d19b11e165bf96f158cbeaac18459a730949843e1e9c553999f67cbf60d1725c036759568517a83ffb753c02d15f2e476603ce5a5e6c2a1508c5175db9e7d735c3ab89e3bf9978e4caddd44dcfbcc34e46bc48a621a239827282bdd8ddeedfdb60", 0x200, 0x8001, 0x6, 0x4, 0x9b81, 0xff7, 0x0, "6989e95c7dbf564dacf8e6fc2ec1c382517dbc3fc6bbc8d388"}) r5 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000052e000-0x1)=0x0) r6 = socket(0x9, 0x0, 0x80) r7 = accept4$inet(r5, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x80800) shutdown(r5, 0x0) setsockopt(r7, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) setsockopt$inet_int(r7, 0x0, 0x1d, &(0x7f0000d83000-0x4)=0x6, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000f06000)=0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000fa0000-0x10)=[{&(0x7f0000fa0000-0x7b)="1d8763930566e143f1a84be4971008d000f7b26d38a4bab5f37b54017d66c4404e0e411b024e2578066b5eadb71bde2d4d5bf2d56ffcfc2138493450fe60f16f44024cd0d10a75962092a7180af184dabeeaab0854f72193ff81dd4fac728209e67d45f7a2b4b862c08325683472555e5d677e7861d9e824b9ea2a", 0x7b}], 0x1, 0x8) sendmmsg$nfc_llcp(r5, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb2f1160e3f713bcfbe7a8d28f40dee9cfb5475b5a3564d25aeb5761a0", 0x1d}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558790bf33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bea3", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x400, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) getpid() bind$inet(r2, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x2, 0x40000000000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$ircomm(&(0x7f0000fa0000)="2f6465762f6972636f6d6d2300", 0x587, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f00005eb000-0xbc)={0x6, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "5025b111be3faf57", "7cee11b3d54fb50ca635831413a4dba33111aa5982c179cd82ca52f4f74fc770", 0x1000, 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$sock_void(r2, 0x1, 0x40000003f, 0x0, 0x0) 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) utimes(&(0x7f000037c000)="2e2f66696c653000", &(0x7f00003ca000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000725000-0x8)=0x7) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000024a000-0x68)={&(0x7f0000208000-0x24)=[0x9, 0x7fffffff, 0x6, 0x6, 0x100000000, 0x3, 0x7fff, 0x3ff, 0x8d5], 0x9, 0x6, 0x0, 0x0, 0xffffffffffffff79, 0xa53, {0x9, 0x7fff, 0x7ff, 0x2, 0x1ff5, 0x382, 0x4, 0x1000, 0x9, 0x6, 0x80000001, 0x1ff, 0x3, 0x9, "c29648530a37212ea2673b1bede826bfcb77844b775e7893fac333cd479ab03a"}}) socket$unix(0x1, 0x5, 0x0) close(r0) 2017/08/17 13:21:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000415000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x2, 0x0, 0x0}, r1, 0x0, r0, 0x10001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000019e000-0x4)=0x0) accept4$ax25(r0, &(0x7f00007eb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006e3000)=0x10, 0x800) r2 = creat(&(0x7f0000d94000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) r3 = semget$private(0x0, 0x5, 0x0) semop(r3, &(0x7f00004f0000)=[{0x0, 0x58e, 0x1800}, {0x3, 0x3, 0x1000}, {0x1, 0x0, 0x0}], 0x3) syz_open_dev$mice(&(0x7f00008b9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) timer_create(0x6, &(0x7f0000e42000-0x50)={0x7, 0x100000005, 0x0, @thr={&(0x7f00003e2000)="00f97f654453bf7a31d0406df1361994dacb782f40a994c3b1e12ec318480d6921bcfe5799e564107d541aa8f44a1a6379eb60a1481a009e29f9f194f287ea1c05f90acac4d1a5a9bf24e1b33d5b601643f5", &(0x7f0000bf3000-0xd0)="9c6fad2b16626bdfc96ebadd65aa3128e2b95950cb1de961743ed7e93cfe8655cdc662beec32f9b7e555a9b5e427d966f51bf2894c0c92218f7d545a452229a45ba9d6eecae64f41a6ffa834c2e3857b19171e9b3c9aaab56b24ec98eed6ad6dac30c5d75caa2559a596fcbe867263020c850dcbc4726cab45038bd401efdd4732be8bb9125dafd488406040058d152a98f39fd3470c53cf676d74c20b6b14cdcb2930076a5594cb5b77b75ed9e88720bf7a8f604e64e15c0913af87413c4f68a88fc1f38b0aca3db78f7f44ab6b8c28"}}, &(0x7f0000485000-0x4)=0x0) r5 = mq_open(&(0x7f0000c94000-0x8)="2b657468315d2e00", 0x800, 0xd9, &(0x7f00002bf000-0x40)={0x9, 0x0, 0x6, 0x5, 0x7, 0x1, 0x3, 0x8001}) timer_gettime(r4, &(0x7f00001f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = open(&(0x7f0000dea000)="2e2f66696c65302f62757300", 0x800, 0x1) semop(r3, &(0x7f0000022000-0xc)=[{0x0, 0x0, 0x0}], 0x1) prctl$setmm(0x23, 0x8000000007, &(0x7f0000ff8000/0x1000)=nil) getsockname$llc(r6, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000069d000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c98000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ee5000-0x4)=r7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ef6000-0x4)=0x3, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000072c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000-0x4)=0x14) semtimedop(r3, &(0x7f0000258000)=[{0x7, 0x8001, 0x1000}, {0x3, 0x2, 0x1800}, {0x0, 0x8000, 0x1000}, {0x2, 0x3, 0x0}, {0x2, 0x5, 0x800}, {0x3, 0x7ff, 0x800}, {0x2, 0x8001, 0x1000}, {0x7, 0xffff, 0x1800}, {0x2, 0x7fffffff, 0x1000}, {0x6, 0x2, 0x1800}], 0xa, &(0x7f0000576000-0x10)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00008f9000-0x8)=0x104) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a78000)={0x0, 0x0, 0x0}, &(0x7f0000883000)=0xc) getresgid(&(0x7f0000ac8000-0x4)=0x0, &(0x7f0000244000)=0x0, &(0x7f000019c000-0x4)=0x0) setregid(r8, r9) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) tgkill(0x0, r1, 0x200000000000003) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x10000) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000674000)=[0x10000, 0x5d4f, 0x2, 0x0, 0x3]) 2017/08/17 13:21:31 executing program 3: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000031000-0xd)="2f6465762f7573626d6f6e2300", 0x7f42, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000af5000-0x4)=0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000854000)={0xbfcad9eae727bf0b, 0x3, 0x8000, 0x7, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c1000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000810000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f0000af5000-0x55)="9a8fee61c1b200b9a50800000f3266b828008ed0c4c16566df676436653e670fd33f8fc830cc44b20000670f2129b90a020000b800800000ba000000000f30b98e030000b800180000ba000000000f30c4c151d039", 0x55}], 0x1, 0x0, &(0x7f0000af5000-0x10)=[], 0x0) r5 = syz_open_dev$mouse(&(0x7f0000171000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0xc2400) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000016b000-0x9e)="d69bc67a62d2d770425ea85dd6bc02eb32ba44f07cbcc985e2f7aef0ba8c0266ee7f3a7a174c6b51b727a23c24e9093a633a386c3bdf02853337a2930e23ce692528b397e03f43cbffa89d1aa7da03fab997f48593c05d079bc38a3c502ae70a7988c36b797792ef82863edc6113a60d42814721aa00b871c6c5dae58d9eb8c98f725ae296f4bdebb3a5e5073911b9d65a4e1bb29e7dc5fc4c2c61a05d2e", 0x9e) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000af6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e2000-0x4)=0x89) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000af5000)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000af5000-0x108)={0x0, @in6={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x5, 0xfffffffffffff001, 0x8, 0x100000000, 0x2, 0x3, 0x7ff, 0x0, 0x7f, 0x3, 0xfffffffffffffffc, 0x8, 0x6, 0x1]}, &(0x7f0000af4000)=0x108) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000ad000-0x4)=0x0, &(0x7f00001f4000-0x4)=0x4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000af7000-0x48)={0x20000, 0x0, [0x8, 0x3, 0x0, 0xfffffffffffffffe, 0x6, 0x8001, 0x4, 0x4]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000af3000)={0x400060003, 0x0, [0x7a9, 0x7ffffffd, 0x4, 0x7, 0x0, 0x0, 0x2, 0x3ff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/17 13:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fa3000-0x50)={0x2, 0x8, 0x100, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000055e000-0x160)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3a4, 0x9, 0x6, "27188aff1d0c694e6e309e14fd71f9cf79ffb7aa1753f2e3ece01b9a0ea6854b7bab74278da98a3397644f869680b04df774bb5362b6466b4094c4846e620702cec48872a5984979ab723abc9d4c6e14"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x803, 0x300) connect$nfc_raw(r4, &(0x7f0000c52000-0x10)={0x27, 0xfffffffffffffffc, 0x7fffffff, 0x1}, 0x10) syz_emit_ethernet(0x1010, &(0x7f0000c7b000-0x1010)={@random="4001592437d1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f8, @x25={0x1000000000000003, 0x72, 0x1, "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"}}}}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000359000-0x78)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x403, 0x0, 0x1, 0x5, &(0x7f0000485000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x0, 0x80}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000013a000)={0x7, 0x0, [{0xbe4, 0x0, 0x20}, {0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x4}, {0x2ac, 0x0, 0x7f}, {0x48c, 0x0, 0xffff}, {0xbff, 0x0, 0x2a}, {0xc0011bbb, 0x0, 0xfff}]}) recvmmsg(r4, &(0x7f0000fd5000-0x80)=[{{0x0, 0x0, &(0x7f0000f27000-0x40)=[{&(0x7f00007a6000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000452000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000daa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x4, &(0x7f0000fe4000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x80000001}, 0x7}, {{0x0, 0x0, &(0x7f0000cab000)=[{&(0x7f000064f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000638000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000f0b000-0x9)="000000000000000000", 0x9}, {&(0x7f000029d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e3b000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00008a1000+0x94e)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, &(0x7f0000df8000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x80000001}, 0x3}], 0x2, 0x20, &(0x7f000052b000)={0x0, 0x989680}) recvmsg(r4, &(0x7f0000d42000)={&(0x7f0000534000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000446000-0x70)=[], 0x0, &(0x7f0000968000)="", 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000009c000)={r0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) fallocate(r1, 0x1, 0x8, 0xfffffffffffff810) recvmmsg(r3, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae8000)="2f6465762f7667615f6172626974657200", 0x20200, 0x0) readlinkat(r7, &(0x7f000034e000-0x8)="2e2f66696c653000", &(0x7f0000ed0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) sendto(r6, &(0x7f0000be1000-0xdd)="d0fa2dd4962386bdac9811bc82722db4b8baa9074a006c44cb23b504618b221f0044ee5ebffe4269dd024c7f9e4e5a830a79b65347c3bfefc89e7e64b1e34a25310d7be31d159281d155dd826349f3f050bb41b1c6ffd0a944852fd87305ff255d5b8c12effaf9cfd1da108d0c8f22b6d58b8122e70805de359bd42b7dee179af94d5da0ba4164ec2f8715cd203a92c57727068b0ce88ab4ef3870ea14df408ccadc2762e8226dab71584d7ec11f27554a01f25df7a6a25b00b3694a8bfc369ba0991e1064132e0b9f51dcbdacf65134ffcc60024a1c324591cae37523", 0xdd, 0x400d0, 0x0, 0x0) getpeername$unix(r1, &(0x7f00004bc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000063c000+0xd6)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000ca4000-0x14)={0x10, "135f654cc0dc43f81de7f490d7e56f92"}) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fda000-0xf)="766d6e65743021766d6e6574309700", 0xf) 2017/08/17 13:21:31 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a84000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000ce3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff4000)=0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000c58000/0x3000)=nil, 0x3000, 0x2000000, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000ff5000)=0xf0c7, 0x4) mmap(&(0x7f0000e79000/0x12000)=nil, 0x12000, 0x2, 0x3f, r0, 0xfffffffffffffffd) mmap(&(0x7f00005d8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000ff6000)="2f6465762f6972636f6d6d2300", 0x800, 0x20040) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000307000-0x24)={0x7ff, 0x80000000, 0x8, 0x5, 0x2, 0x7, 0x800, 0x10001, 0x4f13, 0x3, 0xffffffffffffffc1, 0x3}) setsockopt$sock_int(r0, 0x1, 0x40000001d, &(0x7f0000ff4000)=0xfffffffffdfffffe, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x9, 0x2, 0x10000, 0x101, 0x1ff, 0x7, 0x80, {0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x800000d526}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x0, 0x0, 0x7495, 0xbc90}}, &(0x7f0000f15000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000202000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10010, r2, 0x0) r4 = syz_open_dev$mice(&(0x7f00005d6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40100) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000751000-0x3)="1e1300", 0x3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000)={0x5, 0x1, 0x4, 0x9, 0x0}, &(0x7f0000d99000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ffa000-0x8)={r3, 0x3c}, &(0x7f0000ff8000)=0x8) 2017/08/17 13:21:31 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00004bc000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, r0, 0x400, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000aeb000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f0000aed000-0x4f)="0f7fa5e2600f49fd2e0fc79d0b8066ffab0100baf80c66b82050978266efbafc0ced66b8000000800f23d00f21f86635300000030f23f80f32baf80c66b8a1dfb28266efbafc0cec0f03c10f01730e", 0x4f}], 0x1, 0x20, &(0x7f0000adf000)=[], 0x0) r6 = eventfd2(0x0, 0x800) read$eventfd(r6, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000aea000-0x18)={0x5, 0x0, [{0x480, 0x0, 0x101}, {0xe8, 0x0, 0xfffffffffff7ff00}, {0x3f, 0x0, 0x3}, {0x8001, 0x0, 0xa3a}, {0x3d, 0x0, 0x4}]}) eventfd2(0x5, 0x803) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00004cc000-0x61)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x5, 0x801) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000aee000-0x28)={0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x8001, 0x0) mmap(&(0x7f00000a0000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00009d4000-0x18)={0x0, 0x2, 0x100000000, &(0x7f0000aef000-0x8)=0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007da000)={0x0, 0x0}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00007fb000-0x4)=0x0, &(0x7f0000aee000)=0x4) 2017/08/17 13:21:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000430000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000000000, 0x0, 0x0}, {0xdb, 0x7, 0x8000, 0xfff, 0xe3, 0x8001, 0x7, 0x405}, {0x81, 0xffffffffffffffff, 0xff, 0x27a}, 0x1, 0x4, 0x7ff00000000000, 0x1, 0x400000000000401, 0x1}, {{@in=@rand_addr=0x40, 0xa, 0x40}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffef5, 0x2, 0x1, 0x100, 0x8, 0x2, 0xffffffff}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a9000-0xc)="2f6465762f6175746f667300", 0x10280, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00001a9000-0x1b)="96cc94ffad2dae98263895cd4215e16fb7f6c8e9a24356e1773cb1", 0x1b) bind$bt_sco(r1, &(0x7f00003ce000-0x8)={0x1f, {0x80000000, 0x8, 0x533, 0x3, 0x3f, 0xffffffffffffff7f}}, 0x8) syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007f2000)={0x100000000, 0x4, 0x2, 0x79, 0x100000000, 0x800, 0x0, 0x6, 0x0}, &(0x7f0000383000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000277000-0x14)={r2, 0x9, 0x2, 0xd6, 0x100, 0x2}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a41000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0x3, "8794649c6c37be60d6c42a045dae5a51197fe15869427eb395bbf4dd378dd50fee61a58510a61aae60a1740f262b08873ac9b1001376ace145be8d106c20478305691314d7365ed63ae32642edbd3c6d"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000483000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x7, 0x7fff, "7c4fabdac66fb11ca890a187fb1d0acf630ed232104b68484505b75206a4c49cf6862557931f8b1c44507f4e57abc87d48288c046246a444df4cb5b6e75e1ea9181064db80f009f1f6ae7f72bf3bf8e4"}, 0x160) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbe000)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000150000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000696000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000034e000-0x14)={0x0, 0x6, 0x6, 0x0, 0x9, 0x7}, &(0x7f0000d66000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d21000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x1645bfd6, 0x2, 0x0}, &(0x7f000048f000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dd6000-0xb8)={r3, 0x9, 0x3, 0x8, 0x4, 0x9, 0x7f, 0x1d, {r4, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x80, 0x31b7800000000000, 0x2, 0xee4000000000}}, &(0x7f000061e000-0x4)=0xb8) 2017/08/17 13:21:31 executing program 4: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003ce000)="2e2f636f6e74726f6c00", 0x202000, 0x1e) r1 = inotify_init1(0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b28000)=0x0, &(0x7f00004af000)=0x4) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$void(r1, 0xc0045878) get_robust_list(r2, &(0x7f0000b23000-0x8)=&(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) sched_setaffinity(r2, 0x8, &(0x7f00007f9000)=0x10001) shutdown(r0, 0x0) r3 = getpgrp(r2) fcntl$setsig(r1, 0xa, 0x6) inotify_add_watch(r1, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x2}, 0x8, 0x0) readv(r4, &(0x7f0000749000)=[{&(0x7f0000b23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007d8000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000818000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000914000)="", 0x0}, {&(0x7f00007e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000b0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000055000)="", 0x0}], 0xa) sched_setaffinity(r2, 0x8, &(0x7f000008a000)=0x6) signalfd(r1, &(0x7f0000b24000-0x8)={0x800004}, 0x8) r5 = shmget(0x1, 0x4000, 0x802, &(0x7f0000779000/0x4000)=nil) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000292000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2a000-0x4)=0xe8) fstat(r1, &(0x7f000025c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b29000+0xf95)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b2a000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x2, 0x5, 0x80, 0x80, 0x2, r6, r8}, {0x9, 0x100, 0x6, 0x7, 0x1, 0x7, 0x9a55, 0x5}, {0x54, 0xb61, 0x0, 0x7fffffff}, 0x1, 0x2, 0xe1d1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x71}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x3, 0xfff, 0x1000, 0xf000000000000000, 0x100}}, 0xe8) fstat(r4, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000476000)={{0x8, r7, r9, r10, r11, 0xc0, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x2, 0x7fffffff, 0x9, r2, r3, 0xad1, 0x0, 0x0, 0x0}) signalfd4(r4, &(0x7f0000b18000)={0xfffffffffffffff9}, 0x8, 0x0) writev(r0, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) 2017/08/17 13:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000000c000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000762000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r2 = socket(0x11, 0x2, 0x0) r3 = epoll_create1(0x0) fcntl$notify(r0, 0x20000000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000-0xc)={0x0, 0x0}) ftruncate(r2, 0xffffffffffffff9e) epoll_pwait(r3, &(0x7f0000011000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x50, &(0x7f0000006000)={0x8e0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000010000)={0x4, 0x0}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000068000-0x8)="2e2f66696c653000", 0x8000, 0x4) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000068000-0xb8)="7025970f0e04321b9d9202584abfc65309effc79bd0896bfd641d8f5ecb1e51c466f0c711fe16f0b151330a1b15b0a111886d97d207ce4a657b4d2b07107dd71acd020915a2372be324060e4ecab7778331dc268eb54e2bb5adcbecce5f7e60b6201215002b45326835fca1252f66610e2f6c577f23fbf5e2f158deb94c2a4d1f10b91aabe1cf56e8ff5b533ff0b6659eeab380780bce4ed074e82aa2e174410c30b59e94cdfb466fcd2548e35976dd29cb0510598d067a0", 0xb8) write(r5, &(0x7f0000aaf000)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r5, 0x407, 0x107b) sendto$inet6(r4, &(0x7f000005d000-0xab)="330597214a4b8bab3061eedcf7c0eba685bba589538f28e5dbe9329874697806ea4834a39625c37c62033449da68080dd0a6fb57e6d925d158d09dcdaa9cc88d99e8029788827fa8f12114c56cca879c2b54affae8820a53f9ac334f077b3e143bf866531eb2aa559333809f0d0edb3944e27fd5ad5f837625fffc8236b2def2f76c319ef9136434697ad615ed850ab9923bdcf1d4053112df2dff0b5189e25cb22657bd0be2097faac4cf", 0xab, 0x800, &(0x7f000002a000)={0xa, 0x3, 0xa8, @loopback={0x0, 0x1}, 0x3}, 0x1c) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000f14000-0xa)="2f6465762f6870657400", 0x428800, 0x0) bind$ax25(r7, &(0x7f0000000000)={0x3, {"b5975bae3328b2"}, 0x5}, 0x10) seccomp(0x1, 0x0, &(0x7f000001a000-0x10)={0x2, &(0x7f0000005000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000063000-0x5c)={{0xa, 0x3, 0x400000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa858000000000000}, {0xa, 0x2, 0xd4e8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x80, [0x9, 0x8, 0x4, 0xed6e, 0x7ff, 0x8001, 0x20, 0x5]}, 0x5c) r8 = semget(0x3, 0x4, 0x8) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000924000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = msgget$private(0x0, 0x0) msgrcv(r9, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff803, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r1 = socket$inet(0x2, 0x80002, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fba000)=0x0) r2 = socket(0x11, 0x803, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000053b000)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000086c000-0x8)={0x0, 0x0}, &(0x7f0000cea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={r3, 0x8}, &(0x7f0000e60000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00006db000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xc5, 0x1d0f, 0x6, &(0x7f000064a000+0x638)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa2, 0xffffffff, 0x7}) sendto$inet6(r2, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x28000004, &(0x7f00003f3000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000082000-0x4)=0x4aef) sendmmsg(r2, &(0x7f00009d7000-0x80)=[{{&(0x7f0000496000-0xf)=@ax25={0x3, {"ced72d59fab76a"}, 0x7}, 0x10, &(0x7f0000e98000)=[], 0x0, &(0x7f0000456000)=[{0x1010, 0x109, 0xffff, "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"66c345b9d68eb0d4812dcaf9de5eab56007994f275cb879146f2959c019d127120173fd083d5358f712f9d828497e95b76470ee44fa097e6cc7b495d4e123b98a186c1b3e10e05bd187a78ff8479cadc03bb0e75bee39eeffb495178f3e5825967157c06406fc7cfb8d3ffcd9d781de4870fb8fc7ad37c05ae80e61e8189478d9bbfe6ff069ef8729e4c3c5f2e646b706d174d833b39c9c83bfff9d6282e67ccdddfdb168b3904bcb06d3264f73952a7aa3fdbf2c4006e23f4361462be6ef90316e674a14642591a99d0c16b031c657518b791e0e7b113c2358abc0cedcec8ee9e8b2dc8453bfc13c9ddda17ce"}, {0xc0, 0x3a, 0x0, "2b252d940b7f5a3239afbd979ebe1c678de54e339d202412ff84b9835afa21e512385de10b6ee3c618d4b7cfb550917e45658ec868c887784692fb42f3013ec42ec91d3f01b1f90a16a7ffffe536226e9880861eb90cdbbb2f0438c0d3a86010344ecbb08ec709f0836ba40e0951352e12101786203e032040f32fdd3d05b0c0a500fbaabc4774551cceaf1e622efbf022b60052c768c3c65101e13e3942166b98ed8f221fd4f0985413cc"}, {0x110, 0x104, 0x20, "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"}, {0xb0, 0x13f, 0x68d, "5397f8292b6baa85a89516d1f7badffbbf1dc60d9537a2b5a4a69bdc0157a8ae85d3cd0db6af20fbfae779f5cd4fa2f3899090901be16228a06962f0be05f00c94872865d0d1af9809c55cf2d151e64ea816abf15f86ebf313b60dbefb28f3ddae982f70c42ddfc215ac367ca424147d1f466a67f662ed30d16a842d36fe4fb72ef86c52a7d09daca2c912235d858d3e0f23f0d35345106d93b21a"}, {0xd0, 0x11d, 0x8, "90bb321100251e5e9d36dcf8c638f9180970698f1a9be05218f20036de21e7136a6c0f29e1af7015e1ababf6b733c2b7b3f138c3ec0d8283313cb0b9929c2a9835e168ad48f28acd5b40bd306985d3886cad4e337db1c07cdaa5db345ff87293dcd081e794f91dbcbe8fbc938a270768715b464e95127cb4025351dbec752cf7659da6c65d9c2ec9c06b75d7d4af4beff1366693d40817ed24938cdda45d47d0c6eac1e68cef96d7ff20ef41ab53a08eaa8cdbdbef7a59b02c"}, {0xf8, 0x1a9, 0x9, "dd62202aecd54fd7f1c6b528f0ce1a56ba2c3d37f662df1090563b1b92c85261efdbc6f9ffb8b3b2c73a1db29a62366cd15985f9aa2590b2bdd734d2443e4b84aa85e856c8098f4488dab4a421ee4a211d3608cceab20f427516263e6adab92a1cce9272d32515698396a26aa2596f97c3bb8d7b02c1c7c8107c9f3ae630cf1e62a85f63eade93ad6fc863b8fb4099086f9c9755823da62794230ce98e8c32c55bcfb6f8af454cbd124c23c04ba28f411241ef6eb4f4134ed9b9dc067e36911791bf5aa53eef069f74ebf17a65113271eb93cbc1d0c2ea8972982df1664ca3c21cb3d7"}, {0xb8, 0x1, 0x29, "7d286f227353b7e76bd7be4b145321f2ade73438abeb99cc0b449e624ec98aaae59b3b8511a5feb9e3068711c2b00f69c4e8a55d20c6c787f2fbf1f27edc84f4b81067dfe75b81281e848477d22777f65407bdb7a82d0f5516f038a8cb478952fc47ac9d6397eef77a5472679dc950576aef4632b32813551a06a56346f8a8ee07ef296c85c06a4077bc3a21434433b57dcc1c50fa9d9ef2941b0d20e933ec0156715c"}], 0x8, 0x20000000}, 0x1}], 0x2, 0x4004) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x14)={0x2, 0x80000000, 0xfffffffffffffff9, 0x20, 0x3}, 0x14) recvfrom$inet(r1, &(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x12000, &(0x7f00001e3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000814000-0x4)=0x20000100, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r5, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="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", 0x1}, 0x20) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002e000)=@ethtool_coalesce={0xf, 0x2, 0x6, 0xffff, 0x4fb, 0xa0a, 0x0, 0x0, 0x8000, 0x1, 0x7, 0x7, 0x20, 0x101, 0x81, 0xd9e000, 0xff, 0x4, 0x2e39af4, 0x8, 0x6, 0xffff, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x7, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000377000)={0x4, 0x4000000000003f, 0xc, 0x100, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000037d000)={r4, 0x402}, &(0x7f0000be3000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000461000-0xa0)={r7, @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]}, 0xfefffffffffc, 0x1, 0x80000001, 0x1000, 0x20}, 0xa0) bind$inet(r2, &(0x7f000085a000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00007d5000)=r8) syz_emit_ethernet(0x81, &(0x7f0000000000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x71, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df1093"}}}}}) syz_emit_ethernet(0x2e, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [{[], {0x8100, 0x3, 0x20, 0x800}}], {{0x8808, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) syz_emit_ethernet(0x2e, &(0x7f00008eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x53, 0x20, 0x7fff}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x9, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000032b000-0x8)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e0e000-0x8)={r4, 0x5}, &(0x7f00004b0000-0x4)=0x8) 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000033e000)=0x75) unlink(&(0x7f000026b000-0x8)="2e2f66696c653000") pipe(&(0x7f0000f44000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) socket(0x18, 0x2, 0xffffffffffffffff) r1 = memfd_create(&(0x7f000012f000-0x2)="1a00", 0xfffffffffffffffd) eventfd(0x1) open(&(0x7f0000489000-0x8)="2e2f66696c653100", 0x0, 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x379, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3fc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f44000)="2f6465762f72616e646f6d00", 0x0, 0x80000) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mlockall(0x2) getpid() ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000f97000)={&(0x7f0000496000/0x2000)=nil, 0x9, 0x1, 0x38, &(0x7f0000537000/0x3000)=nil, 0x5}) r2 = memfd_create(&(0x7f000067c000-0x1e)="2b272900", 0x5) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) fallocate(r2, 0x0, 0x0, 0x87dc) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000e93000)={0x3, {"1abc1968668436"}, 0x200}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000149000)=0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000c2e000-0x4)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000fec000)=0x7c6) flock(r5, 0xfffffffffe) flock(r5, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000556000-0x10)={0x2, &(0x7f0000871000)=[0x0, 0x0]}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000040000)=0x0) close(r5) 2017/08/17 13:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000133000)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x6, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000341000-0x9)="2f6465762f72746300", 0x680300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de8000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x5}, &(0x7f0000c69000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033f000)={r3, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000340000-0xc)={0x0, 0x3f, 0x10}, &(0x7f0000341000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000340000-0xb8)={r4, 0x1, 0xe21, 0xb9c, 0x736c, 0x3, 0x6, 0x7f, {r5, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfffffffffffffff7, 0x7, 0x0, 0xf0a5}}, &(0x7f0000fdf000-0x4)=0xb8) getsockopt$inet6_buf(r1, 0x29, 0x82000000045, &(0x7f0000be4000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fde000)=0x1e) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d4f000)=0x9) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xd, 0x0, 0x3) sendmsg$netlink(r6, &(0x7f00001ef000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x7, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) dup(r7) timer_create(0x2, &(0x7f000062b000-0x50)={0xfffffffffffffffe, 0x5, 0x1, @tid=0x0}, &(0x7f000004e000)=0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dri(&(0x7f0000629000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f00001dd000)={0x1, 0x1, 0x0, 0x0}) r9 = dup2(r8, r8) setsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000657000)=0x0, 0x4) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000b83000-0x4)=0x0) fcntl$getown(r8, 0x9) 2017/08/17 13:21:31 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fbc000-0x4)=0x4, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000014e000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000312000)=0x3) write(r0, &(0x7f0000fc1000-0x27)="27000000140007000000000000a7570010ffe0f41207f4cde719000000000000240800390075edb2", 0x28) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000f92000)="13000000140007070600000100b5080010fbe5", 0x13) socket$netlink(0x10, 0x3, 0xf) 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000092c000)={0x0, 0x9, 0x30}, &(0x7f0000eca000-0x4)=0xc) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000319000)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eca000-0xa0)={r1, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xff0, 0x5, 0x400, 0x7}, &(0x7f0000eca000-0x4)=0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ecb000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a08000)=0x3d) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000ecc000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) truncate(&(0x7f0000004000)="2e2f62757300", 0x3a0e) r1 = eventfd2(0x7fffffff, 0x801) truncate(&(0x7f0000004000)="2e2f62757300", 0xfefe) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r2 = open(&(0x7f0000034000-0x6)="2e2f62757300", 0x141046, 0x0) r3 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r3, 0x0) lstat(&(0x7f0000034000)="2e2f6275732f66696c653000", &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000035000-0x6)="2e2f62757300", &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000036000-0x80)=[{&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000036000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000001c000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000036000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f000001d000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x8, 0x0) io_setup(0x7fc, &(0x7f0000012000)=0x0) r5 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000037000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000002a000-0x96)="d52dbd570939f9d9dc36813ecb77f173c85c39d6ec6e3b3c16ca17225684e5349f9c9801519d9d0413d3fc0d94c2eb49b657cdd50b82744306ba71e65b3d5ee6ba1907bcae5761ca843f12b9a1b075d0e91e584ba924085be6c41da5991767ee96172eb1e9ea31c6306792b10c7a1a0ffbaa7c971ba5942074c42ffa5989f0bea40db4d55337ab99448c829ee2566c03595e67e4defe", 0x96, 0x0, &(0x7f0000003000)={r6, r7+10000000}) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000026000-0x1)="9f", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @thr={&(0x7f000002e000)="", &(0x7f000001a000)=""}}, 0x0, r2}]) 2017/08/17 13:21:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x1, 0xfe, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00002a7000+0x551)={r2, 0x2a}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000000004, 0xfffffffffffffffb, 0x5, 0x3}, 0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc) tkill(r4, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={r3, &(0x7f0000036000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r5 = perf_event_open(&(0x7f000007c000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400080000) connect$bt_sco(r7, &(0x7f0000e2d000-0x8)={0x1f, {0x4, 0x8, 0x6115, 0x800, 0x1000, 0x6}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r8, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000001000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f0000013000)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) io_destroy(r9) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) close(r6) 2017/08/17 13:21:31 executing program 1: syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x109000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x20000032, r1, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3a, r1, 0xfffffffffffffffd) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000edc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000511000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b9d000)={0x0, 0x0, 0x0}, &(0x7f0000428000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) accept$ipx(r1, 0x0, &(0x7f000025e000)=0x0) fadvise64(r2, 0x0, 0x3, 0x6) dup(r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000020000-0x4)="47504c776c616e312d2527297070703000", 0x0) shutdown(r1, 0x2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000019000-0x58)={0x26, "6861736800000000000000000000", 0x600, 0x100, "726d6432353600000000000000000000080000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"}, 0x58) accept4(r4, 0x0, &(0x7f0000010000)=0x0, 0x0) 2017/08/17 13:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000940000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000d1000)=@pic={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) accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000faa000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r4 = dup2(0xffffffffffffffff, r3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) r7 = getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x7, 0x40000}, 0x0) r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r8, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={0x0, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67533bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000fac000)=0xd8) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000354000-0x4)=0x0, &(0x7f0000ca7000)=0x4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c2000-0xc)=@sack_info={r9, 0x6, 0xfffffffe}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r8, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r2}) r10 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000561000)={0x10000000, 0x0}) timer_gettime(0x0, &(0x7f0000530000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/17 13:21:31 executing program 7: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000001000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) setxattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00006f0000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000001000-0x2)="57f5", 0x2, 0x0) r0 = eventfd(0x0) r1 = socket$inet(0x2, 0x804, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="b01b7d79fd8caae36691942ac88c801fef3707bfe954bbe847c7f94fffc759497fc2654006e204c836439865b7b196762aead7bfbc16f668305f675081da22f778902a2eb5d24bb118e77dd59376d2373b952bea343539987b863e2d2c126d19d626930f7cab2098f5e35032dacd8a9184f36386ecf293fa7127fda07ea33f558b7108c4ef709a306a1ed5ab35b8351566d235049cb0592dce9301f3c0a33991265201e6c4a6d063dadde74e4ed09ecf272b6b766af4dd8e22d81a", 0xbb, 0x29) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000)={0x3, 0x800, 0x8, {0x0, 0x0}, 0x9, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x4f)="bec3209a010d4c4f7b0b492bbf695e0bc9ae86711d06a6c6036828e20079a7ff0d6009569c10f150bc2fd150f6be1c133641f86c8650a601af4eb133d5329c774930a50b6232b5b8b956ad64ac9806", 0x4f, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000003000+0x864)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2e)="4e879712056f7412f8c5adb6dd182c80ec5e22066d9c8e9a5c760c24a87eb3440b0df786a2b9555e477ac4bb1e25088a", 0x30, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000002000)="611fd559157db0f538fc6aa46adf8b17c37cfb48ede4b6ba780a9c60ec5f6d8e1802e2e199f65bee73b88ac799b85f784d417a903264af1c229cdd9172064cc0d676b0bab20128c68e0749e46a14a25ece13713d2f790b992544d1e32fda54039b56bfeed643086f30acd66c652839cb5653976c8385750a5d9131d4dd378b37fb56ff858e7d0f8aedf6513ee7f8701ecf30417ce81b9b0e222bb1b985b95ac41b9b9720523a804a886f", 0xaa, r4) 2017/08/17 13:21:31 executing program 4: pipe2(&(0x7f000014f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x3000)=nil, 0x3000, 0x3, 0x51, 0xffffffffffffffff, 0x0) socket(0x8000000007, 0x800, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000783000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x4, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000006f000+0x3e2)="2f6465762f73672300", 0x1000000000121, 0x8100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00002ec000-0x4)=0x3ff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000-0x9)="2f6465762f6b766d00", 0x820003, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000285000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) r7 = dup3(r2, r1, 0xda5d0a44fc0e57a0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000834000-0x8)=0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000883000)={0x8, 0x852, 0x5}) recvmsg$netrom(r6, &(0x7f0000008000)={&(0x7f0000083000-0x48)=@full={{0x3, {"f64eec9ee2e037"}, 0x0}, [{"d70000ee05711b"}, {"070001f4ff00fc"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fda205cbf9"}, {"d2fbc463c79ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000272000-0x80)=[{&(0x7f0000024000-0x56)="7d0f37caa5192f9c026c3647b339f8b249ff929560f2336a0835bee495cb0564da1c79ee50efbea7f2c01fd090b14083cbc6a4ef47f1caf0c9638d0e86ed01641d0a6b0be3884068af842198bec75075436df46d72fd", 0x56}, {&(0x7f00002ee000)="8acfc0efd797aef2858d843a7db03f32762ad4ae0d929e9ce995c188266e54f2f41c584a46e928ecc63805d7b1f763efd809a33b7e5c9ad9af4063656427da17281cb010b9c118a01479c94ba15cde6745a4cae6f1e621072ed28bccd1c45dec7cad5f5dbd0dfeea407bb370916c84d4207378bc", 0x74}], 0x2, 0x0, 0x0, 0xc840}, 0x0) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) pipe(&(0x7f000023e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(r9, r4, &(0x7f0000892000/0x18000)=nil, &(0x7f0000300000-0x18)=[@text32={0x20, &(0x7f00007ad000)="c4c1e5e9cf0fc71866b86a000f00d0c4c17817280f01cf66baf80cb88be4a788ef66bafc0cb000ee66baa000b0bbee362626f30f5b8760411605660f00dac744240005000000c7442402d6000000c7442406000000000f011424", 0x5a}], 0x1, 0x0, &(0x7f0000904000)=[@dstype0={0x6, 0x4}, @cr0={0x0, 0x10000}], 0x2) ioctl$sock_ipx_SIOCSIFADDR(r10, 0x8916, &(0x7f0000573000-0x20)={"a5a85031183ca2e3ccecc26075d47873", {0x4, 0x0, 0x8, "d8eea9f81200", 0x4, 0x0}}) fstatfs(0xffffffffffffffff, &(0x7f0000b07000)="") 2017/08/17 13:21:31 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x83, 0x32, 0xffffffffffffffff, 0x8) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d55000)={0x7000, &(0x7f0000a17000-0x8)=0x0, 0x4, r1, 0x0}) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x70c000)=nil, 0x70c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000087b000)="2f6465762f6869647261773000", 0x404000, 0x0) r4 = dup3(r1, r3, 0x80000) set_mempolicy(0x2, &(0x7f000044a000-0x8)=0x1, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f00005c1000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r7 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000b8f000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000001d000)={r8, 0xe8, "52fd548e3c298f431546b80d71273ac828b602ed091ccb8da98513622b40f773b03b039aec7c00b2f5f6800b69f18a5bca62ca4c8b3c9b36905933e15d37ae77ddfd96a48e1b862f8e3e929b0dac92fa0e54107293bcb551ff9823986628fe6c236a35d6ff1cea8efb50bd998ff86e5c6ed315febaa36602d0dfb8e5fca4f29d319136b47fe7af6edb12aef89848cbb3370c5014fd2b774ac8c299e5bcc5db02455193b7118fc78adaca7b0c7b88efb591ca07b0783f945d245f0e5d3534731bf1c7fdedd0ec5c73dff9e15218452b431fc813063e15bf2c605f3b197cbcb22ca7c4da4ca8eb49e9"}, &(0x7f000001e000-0x4)=0xf0) r9 = dup(r7) sendto$inet(r9, &(0x7f0000019000)="7b", 0x1, 0x0, &(0x7f000001a000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r7, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000012000+0xd47)={0x2, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00002f4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00004e9000)={0x42, 0x97}) sendto$inet(r9, &(0x7f000001d000)="64e2e0ede8ce3f734642590a1c716433c1d0c8133d4bdd14b42c27da7cce5acd7a05c007a09cf8a751cd253f5eaf0c5605c6f236f88a83fe0065f72b69a6da8663ddc0b28f38e776d62c0ba7c5443ae9b24744168b81ef856716b97c0fd96d598e8e8475a0251189df809bde3b98c48061e0ade737d3b2c1348bf4", 0x7b, 0x4050, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005e0000)={0x0, 0x0, 0x0}, 0xc) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f72666b696c6c00", 0x2002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 13:21:31 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffc) r2 = accept4(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)="000000000000000000000000000000", &(0x7f000001a000)=0xf) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x8014, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r2, 0x2b) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x11, &(0x7f000001a000)="", 0x0) setsockopt(r3, 0x2, 0x101, &(0x7f0000001000-0x78)="d20f6069612d69508c2f8829d62777d4b312b95ebd7dc0ce5b3964a7ac2a9e3a918973fdfa8c3b55f2b2db84fc24e723ec78df5636a27e599c406520d243db03142d8f961c1838c3dac9dc247f971885b7fe35222a331625678e0cfde1bc168be9a7901eef32a00d2e07e071ff185db3f25b762565862ee5", 0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000001a000-0x84)={0x0, 0x7a, "921a1856deb91614348e11694b576c0cb65304a047659e011b36b1c363a8e3c11aa0ff4fda1a282d73b0f9ea0b44e1ff5ee9ea26fad7dc71dfd266e49b6caf73766d44fd405cc27fe026f188c2d235735033d5f4a93b5c49baff895e492bbf2135b46b4d4ff7895ac07abd5bfa44b72ad99cc2db950faf5f2c6a"}, &(0x7f000001a000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000019000-0x8)={r4, 0x9}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f72746300", 0x8a801, 0x0) r0 = memfd_create(&(0x7f000002b000)="3476626f786e6574315d", 0x4) io_setup(0x7ff, &(0x7f000001c000-0x8)=0x0) bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x100000001, 0xd4, 0x125, 0x5, 0x1219e169, 0x8}}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000008000)={0x3, 0xfffffffffffffffb}) io_submit(r1, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f000002d000-0xb)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000002c000)="", 0x0, 0x0, &(0x7f000002d000-0x50)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000029000)=0x0, &(0x7f0000006000-0x4)=0x4) 2017/08/17 13:21:31 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000a, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000f67000)=0x0, &(0x7f0000a11000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x40000) syz_emit_ethernet(0x52, &(0x7f0000870000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x1c, 0x6, 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}, {[], @udp={0x3, 0x1, 0x1c, 0x0, "eb706236ca21d8828451d373419b0b3527c48f8a"}}}}}}) listen(r1, 0x9) syz_extract_tcp_res(&(0x7f0000813000)={0x42424242, 0x42424242}, 0x101, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e69000-0x4)=0x0, &(0x7f0000240000-0x4)=0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x0, 0x30, r1, 0x56) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r3, r2, 0x0, 0x0, 0x8, 0x11, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x8]}, @nop={0x1}]}}, {""}}}}}}}) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e67000)={0x0, 0x1}, &(0x7f000081a000-0x4)=0x8) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f67000)=r5, 0x4) r6 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000f69000-0x4)={0x9ec}, 0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000e68000)=r5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x4, 0x0, 0x0, @rand_addr=0x0, ""}}}}}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:31 executing program 7: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000923000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000923000-0x8)=0x80000000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000523000-0x8)="2e2f66696c653000", 0x114) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000ac000-0x58)={0xfffffffffffffffb, 0x101, 0x0, 0x6, 0x401, 0xfffffffffffffff5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mbind(&(0x7f000088d000/0x2000)=nil, 0x2000, 0x1, &(0x7f00001a0000)=0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xa, &(0x7f00001b0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007c6000)=0xab) recvfrom$unix(r2, &(0x7f00007aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10000, &(0x7f0000eed000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r3, &(0x7f0000b06000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000723000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00003db000)={0x1, 0x1, 0x21c, 0x3, 0x1}, 0x14) mlock(&(0x7f0000fc3000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000833000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000060000)=0x4) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x1, &(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000069000)=0x0, &(0x7f0000034000)=0x4) 2017/08/17 13:21:31 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f00006ec000)="", 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a9a000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fcb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfff, 0x2, 0x9, 0x1e, 0xa0, 0x20, 0x0, r1, r5}, {0x0, 0x5000, 0x401, 0x401, 0x8, 0x8000, 0xffffffffffffffff, 0x2}, {0x8, 0x4, 0x2, 0x0}, 0x8, 0x80, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x101, 0x9}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffe146bd72, 0x2, 0x3, 0x4, 0x4, 0x400, 0x400}}, 0xe8) sendto$inet(r4, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000abb000-0x1001)="", 0x0, 0x0, &(0x7f0000aba000)={0xa, 0x1, 0x80000000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fcd000-0xb)="2f6465762f6c6f6f702300", 0x3ff, 0x0) recvfrom$inet6(r4, &(0x7f0000079000-0xf)="", 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x2, 0x400000000065, 0x0, 0x10000000000, 0x4, 0x0, 0x80000001}, 0xb) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000fcd000)=0x200, 0x4) shutdown(r4, 0x1) close(r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000057b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001fe000)={0x5, &(0x7f0000fcb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00002d8000-0x8)={r7, 0x1}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x8, 0x80000, 0xfffffffffffffffb) accept4$ipx(r8, &(0x7f000037b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000296000)=0x10, 0x0) r9 = accept4(r3, &(0x7f0000729000+0x2d9)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fcc000-0x4)=0x58, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000d13000)=0x2) 2017/08/17 13:21:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000441000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) ioctl$void(r1, 0xc0045c78) mmap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x8)=[{r3, 0x20, 0x0}], 0x1, 0xfffffffffffff370) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000004000-0x18)=@generic={0x4, 0x5, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x90)=[{&(0x7f0000b1d000)="288f00ca09cf598e9be86e1283f5e219a894a1a95d8d7ada6c811232a9dde359f5ca64c24a727eda3100aa6b0edeaf06d491dc95eb58f275740488500b26f2a5f5ec1e29c47b7586f8ef5ec92e4629421d1702fa7fd1fb6897e76f7b0c138e0d81a2aa7f0d0f4eaa8546772e96428d37db73b07f1b43fe28838d5c1cf10f91c6800531084eb621f533e395ac8708b881292cab26d5423ca855a6376e191c84f37e7f9209c1bd38a0e152628cf9d783f528de526e9dbffa389c361ec22e004e7f2d4bbab3673e8515d0c925d27278e1d6b4e1a4ceec9424903b1cc9b6c1fa98d04679da328a552c962a267256", 0xec}, {&(0x7f0000001000)="41206f757c729db20e4cf52b850460e15cb8bfa9", 0x14}, {&(0x7f0000000000+0xb58)="85e35e95959d8c30dae1bb34b724edeb84d558345e746b13ebf4af0363ba0159730301b40fa6b60272b1198fe9fe522fed705498ae240c24a8bbdf6bbdfc0c0cc690f41ff9546efdfb2dd6085241ce290df3ae04284db5bcb09b6b987904ddc6d0fd5b55dd445a04d0b22d7b910cae9053148c775861ea97a4eea8c24fd39e708f3d4d9987022dd626c0760f246b789b7ea2732359425666b750", 0x9a}, {&(0x7f0000001000-0x23)="91824ea3af34c1fb4da5b9d64f4f4f05224f3ec6165bb5d61ec1cd6af01b0ca018f75e", 0x23}, {&(0x7f0000002000)="f93c4abf5431993fccb4aad6e8a6e6cc22", 0x11}, {&(0x7f0000002000-0xee)="81c146dada297a17efe351f38fe12c0680c1fd9e59c7fcebf9de754a2dde88ec83ccfa2cf933db893d47fbe5efb51106d78d2d15a67187ba811740b62088025f00c6e89046d12eaa92e12e13fff42b2895df6d7a00203453725dc33cb999f02f605db59cc3f6e4ad7417062ee326ad588bc157100c22e36ec804fd2f96ed2a3d3b90e8911dd1e157660e28e672e685eff979db3eaed30ebfc71b25ac56c20c58fb61f33c7e2df3c72d90469b37c3d826c19a643f3e7cef4bffea3ceb951d5ad764ade99d66775a586036221065dbe639d4ac372090d04559b3ce0b9b4f3f1dc77de648b086193ac6dbd0191ce950", 0xee}, {&(0x7f0000002000)="bedf32d6396f7733ef6f2e5500b9a2f84eded7810f7b2909ca1aaea35c9bdecace58a80c21b0a18a9371348e927998819482a64f5a969d7082ca15a7afb2cd48ac277e963da58580fabf7f36d94a050fec5b522c896eac64475ca4cb15c2c081618d4b09dd1c365aa92a1b9e7e250a110b146154c3e8d936da6ba83d248ce2b9fca5539d6d1d73f4893dc0323bea56ecae9952bd4f8439b45484d9af1393c5470589e4cd4c15118ba074", 0xaa}, {&(0x7f0000002000)="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", 0xfa}, {&(0x7f0000002000)="75fb240c19333376ae7a281180cc9cd5d860752e0a1ab848de341e64a89cd852577eecbd984539c5b2893be029459c5c600fc6c77f771a42ee7605897c57a282f9b3a4cee3cc749a181cb241819a329b30126eb0e873aa9c31328ea15fb456cbd2cf47ddcd0537dd70fb1fca2cc8ae8221efc4d5b49c37b642d39b14baf93f6f59e112437395fea5c4f434de49eece48fafe0daefdb3d74039130aa5997dab3d6adc654ff08171b82c3f9441bcd2c01d1ff871680ba727920fcf828e30f90f156971116698914354753c5f5a8b1b56a6c16b266bf352e7c6eb", 0xd9}], 0x9) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b1e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r4 = epoll_create1(0x80000) listen(r2, 0x100000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003000)={0x4, 0x0}) socket$inet(0x2, 0x1, 0x63) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r3, 0x8225, 0x0}, {r2, 0x605c, 0x0}], 0x2, 0x0) 2017/08/17 13:21:31 executing program 6: pipe(&(0x7f0000d73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e3f000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000085c000+0xec3)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001cb000-0xb8)={0x0, 0x0, 0x4, 0x9, 0x3, 0xffff, 0x7, 0x180000000000, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x6, 0x7, 0x7, 0x12000000000000}}, &(0x7f0000124000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000044f000-0x2c)={r3, 0x3, 0x24, "5c990261cbf3682a745976efa178b695a249dff16856c60f67f19afd2c0b542e8824bc5b"}, 0x2c) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00008d8000-0x4)=0xfffffffffffffffe, 0x4) listen(r1, 0xbfe0) sendto$inet(r2, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008d8000)="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", 0x20c, 0x0, &(0x7f00008d9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00000fc000)={0x0, 0x0, &(0x7f00008dc000)=[{&(0x7f00008dd000-0x93)="5c11d530c9a1d07d4736f67d5e3fb9cd12125eae6a5dd90aa94678de5a66d3eba86d872e95bd15f1c5d9fa44a6e33a964229adf6a2366478645bfb87674345b5924bb7689ed471902341cc23bb1f0c50394b7a6bd1bff560bc4b1073d89b7901ae7a67c0574e320f86f5e285a6d867bc4876885c05a1e286c5bbb17b5cf5dce3ae22f05adeabbf04d6fa0a906f5454814e799e", 0x93}], 0x1, &(0x7f00008dc000)=[{0xe0, 0x111, 0x1, "790a28406364e08e1f4680fd1f4ad70b62457fe304eddb8456567cde5993b55464e62f6a24e377a55bb4c117bfd903bf911b4ce9b67c87d416a2aff1f3e44dbf8acbb0517ec5fa13a976fa82b8b49def4053c9ff2ac43217312e45722967a8d1b334f7603824eba61764d96dc9faf528e04ade9ae57739ec069437323792d98fbe90b4134c50be3bb21409835996fcac672981064ad7f7d477f1bc4fe0544189ac041a61a3c213176512d7cbc73d1d8ae7b8d76b0a06342857cb9db9d3f32e9ed421496bd0d4784191c5b6b374b5"}, {0x60, 0x113, 0x6, "fac01bd56e803cdfbf315606b4b27c93abe3490e7a4e1f7817d867b530f5d82452f27a6d7cd0f30436bba12d42ac8c0900ce3e074900e0e805f554d80a9422e5e16025cff0bf2dcf215dd6ac1bd8"}, {0x110, 0x11, 0xb0, "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"}, {0x68, 0x11e, 0x7, "c434491c90ee880a086f0adacd4e5e0d6653b65ec2cea16d9e652e4711f59535e4596ae3c225f71aca93782c1d00b744edba95fb74dd49b7882c179a6259bd18a85609e7a2b9428d05002cdcf78d379bb10bc5dd"}, {0x40, 0x10d, 0x6, "dcbf4f94a0516114394b741387b1252023da3cf57908ecd9e344c70e1fede969c774acd7776cbaaf9e"}], 0x5, 0x8000}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80800000000000) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000409000)={@common="69666230000000000000000000000000", @ifru_flags=0x1200}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000952000)=0xe8ee, 0x4) socket$inet6(0xa, 0x7, 0xffffffffffffffc1) sendmmsg(r1, &(0x7f0000aa0000-0x18f)=[{{&(0x7f00001b5000-0x6)=@hci={0x1f, 0x100000001, 0x0}, 0x6, &(0x7f000061c000)=[{&(0x7f0000ce7000)="9c1b33c5bf7a87d781e408ab03df4dd9f0592437356b3ccffb306e5f77ca29c8efb2d4f18a9a28dc4077556c8392806d35228f9bfebf17246f7dec62b96b48a288612aeee986cb2ff8f6c72b4aba120888f0fced9cfb63077e93146628517de2270d0e32e5caa428c4ac84afca6ed4491b65dc8cd02cd8d86ecdeb27034db350ae8aaceedb39df65b119f2b064f5b56823d1c4d6ac30e4bde244920dc59d39f33b283a21ecd8796901bde5532759", 0xae}, {&(0x7f0000934000-0x1000)="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", 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"9a86fd8b14ab69b4f9fcc340d33666bc5d46de598f1aa7c40377072f169a72bb14b23925e75e242964f5f35ccc3c8397346e85896525a331b2367c482624d9daaf53abe09d3c10fcaf625cbc8ea081da295dd1813d0ac4ed17d9888dfe33a6a66de8a72f7836087bf9c11ba1"}, {0xe8, 0x109, 0x5, "c4f487e9bc805af4f405f6736e2cfddb0b1eb3839d018c8900316d3fe8deb856d1ad331912360b38f75a9d3ed850fc639275a918aba07dc0f65a45c842292bd5b652415ea5f89c892ac4e05c0b8aea7daa4867710823c0317dc9dd622c846461379bcf8e3db380d97fee0212b89f9d8d38297c492f50b5632725683e492cdf9a22209c547c81f4d4f4f4cf038cd290c33b18379b60a93e547f63dfba4fa9d8bccdbff82d0c17c5e28b3a149a13cbe2e8fe769beca52ced13bca9d4643bbfd138076b4869ac9a9a839dc9c4d86dab086ddfda84dab9c7"}], 0x2, 0x4000}, 0x20}, {{&(0x7f00002d5000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x282e, 0x1c0f, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c2000-0x20)=[{&(0x7f0000b09000)="4bcacfc8df505ec87f9e926c4a759ca9434f594d7380abd585f4c13a5507c040a25d452cfd926dd7c62dac4bf2d1ba0456bec84f4cf0721f8c88390047d704792e48300aefedf7bd69136a2374a4eb8d637f10926fb483cb6e8d55de2e3f4e3f328cd3a182cd4cc09437d0d68d8485acd5ff76484954ecfbb9008c5c9107fd905435fa29df596332ef133c1a373b00b81f1590b7ec4998b720e1e852322878b2ebb3888fdb57149bbb57d5e23c04c0d0a7216387641dd8a820ba215da369eb9ab898013612391dd25f443690ab5250f6347b39409de69a49ee2d40046c2e345ac5ba16d28306de02a55ed1ae6c0e1435b9bca9846c9eb6", 0xf7}, {&(0x7f00000c3000-0x35)="16c6081fac7128a509abc2a5f22b7e38a2161ebf8e7f385551447602f932d40fb571997683f2a2052d11bdbcd135561df6e3a8421b", 0x35}], 0x2, &(0x7f0000cde000)=[{0x90, 0x116, 0x310, "c5267b9a864955a2e080310901879b1ec5b2eb4553d0ea7e6999f183d7ee3c904abfa27ff22b566ab83f80ac7175b259d89ffaf3ae4906e2c57bdf4a13d7c744ace761a5d1ab2cda52fd58d51c782454b510b5744db835b7c166c5987c201aa269f4e11f91ea0b1364a641904edf0cf33c8eaf6b4a9589631684aed3b9d902"}, {0xa8, 0x10a, 0x401, "1103f7e12d16ac5b3e6eb4c0b785804644c537080bd16122b281898de942c1ad983a8009c0ab40d49efbd36ae9734f9a4f4a54d07566549c2dc08ad715222982b2f410ade77741b22eee5bd718d325b3e78467ece35dbf245086d3eb9c1286cab80558ea9439c6012291bc6192fcc5e107a5c0dfc9b32b14caa4f2c5b6a285e161d616a76ad3008ded04dfcc9337ded7cb"}, {0xa0, 0x1, 0x2, "d7bf1b5f1a12dc40dd2461bd3c1f4596402c815e2af8e2ddf29e7344c7af6627a0fa3cd79dc9d29d126324b7b7cb73eaded2f303decb2ca1062767114c7279c9df712ddaa34eca44a90f8fce2535636f7470194b61a3d8ce64ef61da40fc23e73b21230ee8c259ad4901235711ec0f02b1c67b791097e547fd21c18779df4b51abcff8f38539665a55ef"}], 0x3, 0x40000}, 0x0}], 0x7, 0x4001) writev(r4, &(0x7f000010b000-0x10)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) pwrite64(r4, &(0x7f00007d0000)="3efdbde7e1e87b7f0ec43b4af547bf209413127224ec836b231ce863bda789caf708127ec6d857ca46e18f721c2a6d9b18c8a680636acea110fb9bc34f444c68694fb1fc8e27dc7caaa58dd3febcb01696a57f1883176fa9559e664a332d1bab627e88645ee6748cf89196cfe3e352737af8f17aed5e2364066c13af98094cade1f974442dd5d22cdcfd74954481e3e9de3266", 0x93, 0x0) accept4(r4, &(0x7f0000a85000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a0c000)=0x1c, 0x800) 2017/08/17 13:21:32 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x3000)=nil, 0x3000, 0x3, 0x1a111, 0xffffffffffffffff, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000006000)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x5, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x8000005) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x50, r2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) listen(r2, 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x661000)=nil, 0x661000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x7) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r5, 0x107, 0x16, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000123000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000106000-0x4)=0x20) fstat(r1, &(0x7f000064c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r5, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00006a3000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6000, @x25={0x7, 0x3ff, 0x0, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) mmap(&(0x7f00002ea000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a72000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000243000)={0x0, 0xf, 0x2, @tid=0x0}, &(0x7f00004a4000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000f5c000)={{0x0, 0x0}, {0x0, 0x0}}) times(&(0x7f00003d4000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003a6000)=0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fa000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockname$netrom(r4, &(0x7f0000de8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bce000-0x4)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00008bd000)="6c6f676f6e00", &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000939000)="2c5b2d76626f786e6574316574683125776c616e312c65746830263a5d65746831235c00", 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000709000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00008cd000)="7573657200", &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000)="3578247c4e92e1538649d5b7bba30560f19a15b0e4db5a57b5e431afb9e7d4b6b2a4026423bd170cf15327dcf5618078ec7a67234017f603d214c6d735ff356fa85752625f249be7072a6c2d7ce82bbe18116747a2aace3cf5240466e23b10030c0b0a5fc2dc4ff2802aa82ed95758502678af52496691f1d5393bf674a9b90d9b67ed6fff51f68bb9407f9680c1cddd024e8a31b4f9dd835d5699ef187a68b12e31551082a57b213564ff9cb4c6e07669ec8e72b5b414394805a44528e0a6bd19f34ed17ed0971f70a11599fa84dd0e93e6d69a955d8b377926c6af79eb7f1c864165a591bcb4e177bc53eb1ad1dd872d7a4a3acb24", 0xf6, 0xfffffffffffffff9) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000757000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f0000934000-0x5)="6465616400", &(0x7f000093a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000137000)="2f6465762f73672300", 0xfffffffffffffffa) keyctl$reject(0x13, r6, 0x8, 0x0, r6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000094b000-0x4)=0x0, &(0x7f000077e000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a83000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, r2}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/08/17 13:21:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c14000/0x3000)=nil, 0x3000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5b, 0x2) r2 = accept$unix(r1, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x1, 0x110, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fb1000-0x2)="00", 0x0) ftruncate(r3, 0xffff) socket(0x10, 0x7, 0x401) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r4, 0x0) mmap(&(0x7f0000024000/0x3000)=nil, 0x3000, 0x0, 0xb2, r3, 0x1000000000000000) preadv(r4, &(0x7f0000001000-0x40)=[{&(0x7f0000a43000-0x1c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x1, 0x32) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2, 0xa012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff0000)="2f6465762f70746d7800", 0x4001, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r5, &(0x7f0000dd4000-0x8)=0x0, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f000088b000)=[{&(0x7f0000ff1000-0x2)="0000", 0x2}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000dcf000-0x4)=0x100000003) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000dd5000-0x24)={0x5, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x9, 0x100, 0x200, 0x3f, 0xce1a, 0x100000001}) dup2(r7, r8) tkill(r6, 0x16) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:32 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x48010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x800, 0xb504, 0x7fff, 0x4, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b21000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003000)={0x800, 0xff, 0x4ac, {r2, r3+10000000}, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000b21000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b21000)={r1, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="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", 0x1000}, {&(0x7f0000b24000-0xb6)="64e9920e23179d6dd970eece81e986035e245d08e60fb13f5e6c0b05094292ef0342b23caf82e2fc9fc0761be5681468570c349b2803e2c22728f4b9713811c010f389ac9762af4238f621267bb2226b96c0ce23b6e1dec34586e15752d2d3ca119f588ba0355ab25e99d53c36558e290d913185ddd43e3d179226bf66e8f9f79c275c8163dd9ce2ef088b04969886ac0a4939c22f5977bbb40248feac5f2eead2754acb84803f3d90eba16bc9f497c2eb5ebfec70", 0xb5}, {&(0x7f0000008000)="8a97f95732a3cbb6a05ea98a3cbef04132f65cbee6cb1ef49a95c95c36a54a0445452e1f3108113c06d726f1d50d5ab5d209e6585a9e4c6ba47be91f1031f1b057a4e047217ae01d201e2fea839321a99d8992e60dc88f8994a1b67acfbba57dcf5fe49d1837071cc19ff68f7829f6e392f39e8254204f520739e91674e90a24370d430066aed68e92dc740e11381e32a41559a4e9b467072440fbe67a86f490b715addd1b47d2f61394e628604643d0ce437a0e658dfeaf08f75ca636c0", 0xbe}, {&(0x7f0000008000-0x5d)="2435051e66232ddb2bf4ef309653db1ee47b72c6869ee5278c7c4ab74486b23f2c5ef81cc2ae9ec8c77430ac6acfa3e4f40e74742a3daac8b4cdb9b4bf512b4217a4d19718200d193aee3daf55632f6c2c6503a7be854a0e0a3e37e280", 0x5d}], 0x4) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000003000-0x118)={0x5, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b22000-0x10)={0x90fe, 0x8000, 0x76d, 0x7ce, r4}, &(0x7f0000006000-0x4)=0x10) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000)="2e2f636f6e74726f6c00", 0x100) 2017/08/17 13:21:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x3f}) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000036e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x180) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) epoll_pwait(r2, &(0x7f0000391000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000684000)={0x47}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000372000)=0x7694, 0x4) bind$inet(r0, &(0x7f00009be000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x9, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000640000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000993000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) listen(r0, 0x5) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000974000)={0x0, 0x0}, &(0x7f000093d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r4, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3}, 0x98) r6 = syz_open_dev$usbmon(&(0x7f000091a000)="2f6465762f7573626d6f6e2300", 0x1600000000000000, 0x4080) getsockopt$nfc_llcp(r6, 0x118, 0x0, &(0x7f0000ef6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097e000-0x10)={r5, 0x0, 0x7ffb, 0x7}, &(0x7f0000c38000-0x4)=0x10) connect$inet(r0, &(0x7f0000a3e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000009c000-0x1)="3e", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = getpid() prctl$setptracer(0x59616d61, r7) connect$inet(r0, &(0x7f0000193000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/17 13:21:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000be5000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r1, &(0x7f0000a08000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ef000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000078a000-0x1)=r1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000100000-0xc)=@sack_info={0x0, 0x0, 0x8}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000e30000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000310000)=[{{&(0x7f000084f000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f1000)=[], 0x0, &(0x7f0000b46000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}, {{&(0x7f0000e5e000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00001ba000)=[{&(0x7f0000fa5000)="52", 0x1}], 0x1, &(0x7f0000f4f000-0x518)=[], 0x0, 0x0}, 0x0}], 0x2, 0x8000) 2017/08/17 13:21:32 executing program 7: mmap(&(0x7f0000000000/0x321000)=nil, 0x321000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x1ff) mmap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000000000, &(0x7f0000323000-0x10)={0x0, 0x0}) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015d000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000323000)=[{0x2, 0x5, 0x0}, {0x0, 0x6, 0x1000}, {0x0, 0x7e0000000000000, 0x0}, {0x1, 0xd4f6, 0x800}], 0x4, &(0x7f000014c000)={r2, 0xa}) mmap(&(0x7f0000000000/0xcd0000)=nil, 0xcd0000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000000000000) mmap(&(0x7f000082c000/0x4000)=nil, 0x4000, 0x8000003, 0x32, r0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b10000)="2f6465762f73672300", 0x10000, 0x8b623b4d280e78f1) mmap(&(0x7f000004c000/0x4000)=nil, 0x4000, 0x6, 0x34, r4, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000cd1000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r6, r6, 0x40, &(0x7f0000cd1000)={0x0, 0x5, 0xfffffffffffffffc, 0x2}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000cd2000-0x10)={&(0x7f0000b66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) mmap(&(0x7f0000196000/0x3000)=nil, 0x3000, 0x4, 0x1110, r0, 0x0) mmap(&(0x7f0000cb5000/0x3000)=nil, 0x3000, 0x800000001000005, 0x30112, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:32 executing program 5: prctl$setfpexc(0xc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001a2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = open(&(0x7f00004fb000-0x8)="2e2f66696c653000", 0x2, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d70000)={0x8, 0x2, {0xffffffffffffffff, 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]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$rtc(0xffffffffffffff9c, &(0x7f0000bf9000)="2f6465762f72746300", 0x82000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a70000)="2f6465762f73672300", 0x0, 0x4000000042202) write$tun(r3, &(0x7f00000b2000-0x9c)=@hdr={0x2, 0x3, 0x14000000000000, 0x2, 0x2, 0x10002, "15b679d608acfe7d07b79b4c77de67967a9057294390fb581266a1b8d9e8bc9292338f624888e10eacdd1dff3a179b4050b1ce776128d7d886516fb56c31a97f4dc95fc808e963f6013ef05faaecdb"}, 0x5a) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000006d000)={0x4, &(0x7f00005c1000-0x20)=[{0x0, 0x6, 0x5, 0x4}, {0xff, 0x101, 0x0, 0x9}, {0x1, 0x4149cdfe, 0xffffffff, 0x7ff}, {0x9, 0x9, 0x80, 0x1c}]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) [ 219.855064] sg_write: data in/out 131038/42 bytes for SCSI command 0xa1-- guessing data in; [ 219.855064] program syz-executor5 not setting count and/or reply_len properly [ 219.858720] sg_write: data in/out 131038/42 bytes for SCSI command 0xa1-- guessing data in; [ 219.858720] program syz-executor5 not setting count and/or reply_len properly 2017/08/17 13:21:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000494000)={0x3ff, 0x4, 0x2, 0x42c}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000001c000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000f49000-0x2)="0480", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)="2f6465762f6877726e6700", 0x420800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000831000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000ef000)={r1, 0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00005a6000-0x4)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000977000-0x4a)="d150820127a2daa45ad8a44379c377e0a669453bb4363c5c5146f307d11afe50f578ac1b66b62fc8b585c866a936644a18f28dcb8c7f85760a8d674a6b324bb03bafb72bc0c29f4e545a", 0x4a) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000d4d000)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c94000)=0x0) open(&(0x7f0000b85000)="2e2f66696c653000", 0x0, 0x102) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000091e000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x4, 0x0) syz_open_dev$tun(&(0x7f0000a07000)="2f6465762f6e65742f74756e00", 0x0, 0x80) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000a03000)="9ab5bb6ca31edcca577f5b08ff4886f5c976d8e3723564412cd0c845423da0d0dcda9125efdb67f0d29d09416be77ddc24d39bf65c83d690ac7bfd4708a940921add39e7b1c9a5f20359005e87743e5528e9c1137640434b5a922016b45701f745d24d1f13a89b22375a4d15e53e49e916551dad7190a8290a3b7230a1aaa05ac60367d324692a29e53fcf48bc75fea7ca0000000000000000d085e48ebdd9", 0x9f) msgget$private(0x0, 0x16) writev(0xffffffffffffffff, &(0x7f0000063000)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) clone(0x800000, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x68f4, 0xffffffffffffffff, 0x0) shutdown(r4, 0x2) get_thread_area(&(0x7f0000655000)={0x21d4, 0x5, 0x6, 0x43b}) 2017/08/17 13:21:32 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d97000)="26000000130047f10701c1e35900220008000300010000000000000000000000000501006e3525", 0x27) r1 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x140) r2 = openat(0xffffffffffffff9c, &(0x7f0000bd7000)="2e2f66696c653000", 0x40203, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00007c3000-0x8)=0xffffffff) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d99000)={0x0, 0x9a}, &(0x7f0000111000-0x4)=0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f00006f6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d9a000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d99000)={r3, 0x7f}, 0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d99000)={&(0x7f0000400000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) [ 219.866424] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/17 13:21:32 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f64000-0x8)={0x800}, 0x8, 0x80800) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f69000)={0x7, r0, 0x1}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f6b000-0x4)=0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f65000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x6) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000f6a000-0x4)=0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ac2000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000072c000)={0x0, 0x0, 0x0}, &(0x7f0000b42000)=0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000790000)={r6, 0x0, r7}, 0xc) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000f62000)=0x100000003, 0x4) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f00006a3000)=0xffffffffffffffff, 0x4) fcntl$setstatus(r5, 0x4, 0x2400) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000f64000-0x4)=0x44, 0x4) r8 = dup(r5) r9 = dup3(r8, r5, 0x80000) connect$netlink(r9, &(0x7f000082a000-0xc)={0x0, 0x0, 0x23, 0x6}, 0xc) getpeername$inet(r9, &(0x7f0000f64000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ef000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x72, 0x22, 0x1001155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000e7a000)=0x0, &(0x7f0000db4000)=0x4) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00006ab000-0x4)=0x2, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x18, &(0x7f0000c12000)=0x45e, 0x4) bind$inet6(r9, &(0x7f0000a21000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000f64000)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000f65000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_tcp_buf(r8, 0x6, 0x0, &(0x7f0000f43000-0xfb)="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", 0xfb) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000482000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r5, &(0x7f000008f000-0xfff)="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", 0xfff, 0x200002000020002, 0x0, 0x0) [ 219.870637] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/17 13:21:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x6, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000231000)={0x26, "736b636970686572000000000000", 0x2000000, 0x100e, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f5000)="4e5d", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x6, 0x1, 0x1000000000400, 0x800000000000002}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000749000)={0x5, 0x84, 0x10000000000080, 0xf, 0x0}, 0x14) r3 = syz_open_dev$random(&(0x7f0000b96000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x30040) r4 = fcntl$dupfd(r3, 0x406, r1) r5 = socket$inet_sctp(0x2, 0x3, 0x84) bind$inet(r5, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d9b000-0x10)={r0, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cd5b6aa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) accept$alg(r4, &(0x7f00002cb000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009a7000)=0x58) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TCXONC(r4, 0x540a, 0x0) r6 = accept4$inet(r5, &(0x7f000012e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000)=0x10, 0x800) init_module(&(0x7f0000ca7000-0xc)="2f6465762f72616e646f6d00", 0xc, &(0x7f0000f4f000)="21272e47504c") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000711000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000440000-0x14)={0x81, 0x27, 0x4, 0x28, 0x2ada}, 0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000e72000-0x9)="2f6465762f76637300", 0x20000, 0x0) sendto$inet(r6, &(0x7f0000fa9000)="bc64f0fa5bf91c5fd4e82bf3ed38709998deec376f5f957dd5a5a66394f135b13f0d279c5ab64c8454195aee6f949169ff28a095a2b7f1782d7b613b26ba8691d9483290d3c2c26c35bd2de5f9ce14bf679a222a9cdab6cc71fa230cca5b2eb571720c722e2410cea36be75e2b573ac7a76f6116ed", 0x75, 0x20000005, &(0x7f00001ff000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff8f}, {0xa, 0x1, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x7, 0x7fffffff, 0x2, 0x5, 0x3, 0x80, 0x7, 0x3]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000eff000-0x40)={&(0x7f0000d31000)=[0x0, 0x0], &(0x7f0000fc7000)=[0x0, 0x0, 0x0], &(0x7f0000626000-0x4)=[0x0], &(0x7f0000a0c000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bc3000)={r1, &(0x7f00003de000)="b039bd99ffcfaadf86f3c8716516f61fc030bdec96fbe050696ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f0000f63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r9 = fcntl$dupfd(r8, 0x406, r7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000f87000-0x4)=0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000818000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x25, 0x1, 0x0, 0xdf4a9ab25639931c}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000660000-0x20)={@generic="d356ae28b94bfd44dc49eae3fbbdce54", @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/17 13:21:32 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b46000-0x8)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000414000-0x24)="", 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000000027) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x7ead) fstat(r1, &(0x7f0000bd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000928000)=0xc) ioctl$void(r0, 0xc0045878) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00004e8000-0x4)=0x0) syncfs(r2) fchown(r1, r3, r4) ioprio_get$pid(0x3, 0x0) setuid(0x0) r5 = semget(0x0, 0x4, 0x4) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000678000)="0000000000000000") truncate(&(0x7f0000b27000)="2e2f66696c653000", 0x1) msgrcv(0x0, &(0x7f0000eb5000-0x8)={0x0, ""}, 0x8, 0x3, 0xffe) socketpair(0x0, 0x80f, 0xa7, &(0x7f0000535000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000691000)={&(0x7f00005ca000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cb000-0x30)=[{&(0x7f0000266000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000efa000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006d5000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x3, &(0x7f000082c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f000045a000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x2000000001c, 0x0, 0x0, 0x0}, @generic={0x8000002d395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x422000, 0xd4) ioctl$void(r7, 0xc0045878) 2017/08/17 13:21:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000530000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000531000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x90ca}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x30)={r2, 0x26, "cfcbaf76f8695c9142fdabf0ff5c30f7b62d083027d2de66e41e215acfccc9d6892887457fc7"}, &(0x7f0000001000)=0x30) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000531000)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000532000-0x8)=@assoc_value={r4, 0x101}, 0x8) r5 = accept(0xffffffffffffffff, &(0x7f0000e6b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a13000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r6 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000e39000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000505000-0x4)=0x1, 0x4) r7 = socket(0xa, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000c5b000-0x20)={0x2, 0x100000000, 0x3, 0x100, 0x8001, 0x7, 0x6, 0x0, 0x0}, &(0x7f0000228000-0x4)=0x20) pipe(&(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000303000-0x4)=r9, 0x4) getpeername$unix(r10, &(0x7f00006d2000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000664000)=0x6e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000831000)=0x7e6, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000398000-0x8)={r8, 0x5}, &(0x7f00003b9000-0x4)=0x8) sendmsg$unix(r7, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d25000)="2c", 0x1}], 0x1, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) 2017/08/17 13:21:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003e9000-0xb)="2f6465762f766373612300", 0x3, 0x0) r1 = getpid() r2 = getuid() stat(&(0x7f000044c000-0x8)="2e2f66696c653000", &(0x7f0000c4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = getpid() r6 = geteuid() stat(&(0x7f0000569000)="2e2f66696c653000", &(0x7f00007fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001b000)=0x0) r9 = getuid() r10 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f0000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000bcd000-0x38)={&(0x7f00002bc000-0xc)={0x0, 0x0, 0x1, 0x7fffffff}, 0xc, &(0x7f0000e4c000)=[{&(0x7f0000d01000-0xc4)=[{0x60, 0x8, 0x602, 0x3, 0xfff, "3af75c2301b21fe4c1cdc79249a9781c29db4ddf55f6d2a6a17396509bfed38c237b5c921978fa85ff9ac065e2e9b5302fd280e4627663b67dd616f1c2205a60e0200c05d9beda8e408a31e9a31d"}, {0x64, 0x2, 0x100, 0x20, 0xfffffffffffffffb, "47438973881f808a3dfaf3636a6ebe0174e539be0d2981a59b298f6a81130b0af86e3cd563fd38a2f86b9938285bd87b64d2cf5c3f3328900ca6c71d95ffc56eb4282248fbd99fc928d4e303dcce8256ea18dd3f"}], 0xc4}, {&(0x7f0000f02000)=[{0x50, 0x8, 0x2, 0x0, 0x1, "5c6446e431aa01069dbac26fa282d0236efa1dc474d02740ecb5bcfb0b3c48bd4e5d7747c11f779ea8301b2925c68c144bdfd355e179a943671560a181"}, {0xb4, 0x0, 0xb00, 0x2, 0x5902, "b8941650ee8f8301310e2014aa78f567c43cb4d49f00dcb81b6928eea1ba88cbbdcdcf985a5673f39fbe4bb081490ec7803bc1302c9c816096d4195f992b27054fd5555f4aa6757afb77563b89ac766c51fdf79b7879370acf18b0b1cc8bf827e8138d665b07e54dc40d83e24b17e7aa565cb901adafc097e351c7d713b4421c10b14b682f3833adb5aeb7ea82d974329ff8e99a8794f7d8be7e6a341e04c692d277cb"}, {0x10c, 0x7, 0x208, 0x7, 0x8, "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"}, {0x3c, 0x3, 0x338, 0x1, 0x7, "1e964020257515857e39638392ca8853e91f1ebddac2811447dc9296f03587f38a2eea8858a537f7daf4ca"}], 0x24c}], 0x2, &(0x7f0000de0000-0xc8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x7, 0x40}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) preadv(r0, &(0x7f000042e000)=[{&(0x7f000033f000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000019a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f71000-0x6)="000000000000", 0x6}, {&(0x7f0000a45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00000ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x5, 0x800000000001) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001e4000-0x4)=0x0, &(0x7f00001c3000)=0x4) io_setup(0x9, &(0x7f000051b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ca000)={0x0, 0x0, 0x0}, &(0x7f0000635000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000844000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c0f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005ea000)={0x0, 0x0, 0x0}, 0xc) io_submit(r14, 0x8, &(0x7f0000700000)=[&(0x7f0000c37000-0x40)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f000066c000-0x1c)="fce471a44f498dac3b9c69bcf74810f299e843a6e5fe91f0ecc93ef5", 0x1c, 0xd457, &(0x7f00002cc000)={0x7, 0x16, 0x1, @thr={&(0x7f0000c97000)="", &(0x7f00000eb000-0x3)="8d46f9"}}, 0x1, r0}, &(0x7f000088e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00006ac000)="0015e7c54a125187448abc1f7c4c3865098ed1b924b569b11094bfd70cf6a3ca7ce9d2ae16a395ea6c70ef1052dce115954610", 0x33, 0x100000001, &(0x7f00001a9000-0x50)={0x6, 0x8, 0x0, @tid=r15}, 0x1, r0}, &(0x7f0000175000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000c84000-0x4e)="e35cd24709700a7ddbdfe861ac6e6da716094d9db3c8fe6c126b5394e49ea7b8e94dfe8234875babc28c7f1656255358387e96b16e1c832a4785fd6efd1471fbfb250daffb0d6e52be78cfa2a29b", 0x4e, 0x20000000000, &(0x7f0000a3a000-0x50)={0x6, 0x3, 0x3, @thr={&(0x7f0000a50000-0xc4)="fdbe9a396efd3b23953d87dc7f67e1870a62312d84f4c89217c1bae8e73d20cb7e2fc97ef9dc605df8553b3b0fcb803cb1e08a6a86730678e3741959a161bcfd4d0a4367435f2ea1c94e4c07e7278b66dcbb982aaafa963d1c64993926cbb9ef1289c45baa7bca1a873cd0086dc08a5d22fb31f0aab9cffc25987d461b47f6d0fe8f31ff66387c16bbab3f5b53192f1cacbc08d8264d4817663ef0e0cd26acd3017cec498f9feed3b0ef6e7c843ea6b433b27ec8361695df590500ad41baca95c9e99cac", &(0x7f000000a000)="63e23b11d0fa954020624bfc1772fa7e79cafee55466a1901a4496edb1a34dbabf9a18da3fafb0579491d9ae801aaec1c96ef64a1473d97b4fa1709690db74135a4b01418165545719a0441665b55f0b59a4d964d886d754f0de68215e848960d1ad81d081c6b07cc1ba6ac21b5601ed34c5e0d02a6b36ae34d3e04ea2842e90465471cdfb1726ba40411a44123eb2af52d94de025ceb27b72eb7d995ee7e80f6e120de2b8862afc27666b92f0bb192998a0f46655e2dde4c764f0bf"}}, 0x1, r0}, &(0x7f00000be000-0x40)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f00000b9000)="2e0ad4da4c3d16bc25de5e02ded6af7bdd65b476e07f31f75a844f885df2b71c0251d21c6d35746523e2461b9a60cd2dfed5cca80d04e8943697726334aeea2b1ecf443e505893699d7e804349563b95ff2001c80b22571a8f98b9400047569723fc5f7d36f4b626df2c0f343f184e792973968ed25cec43f2d46d6fc5986f9d34f5bdc7c05d8e200bd4c2edf2da1c59a9960fccbbf022403f801f635557196572b342fe464fde423c0605da349c152dc51daff7e07892f9d5c1f4af3f5568a87c398cd1412f682f31e4a8f7e0462b75a9a2f7564f2dad37b6f47b2042ccf0e9105464a86b74a207c3674f4dd8f638840960918b6647", 0xf6, 0x9, &(0x7f0000ee2000)={0x7ff, 0x7d, 0x0, @tid=r16}, 0x1, r0}, &(0x7f00001a4000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f00003c6000-0x3d)="3120c13c2094513e6f99b07cc6506a0eaf1165fc2b95e68ac710e23729ec846e9d8607b1d68bcd0d61f0579627af9c24a9a137018a80107bd880a135ac", 0x3d, 0x1, &(0x7f0000e65000)={0x0, 0x6c, 0x0, @tid=r17}, 0x0, r0}, &(0x7f0000189000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3f, r0, &(0x7f0000f31000-0xde)="e750ee6139c5a40bc7b3d5dd66361ab53f8321c211193ecbb4d57a4f7926d1f45eb477aee6e35d22f1d6441a457896e0d9b5f83b2f9c7a7b671450b40258625ec90c60d2cd4f09754882d661c6dc3ec6013134ad4ba42bd3354ccada51dd5e8c58266d50a59b6e630a5f504e62878c4db938baf065b9e1c136159e852393687953bdbcececa35d4db1faee2f9d089a424938b111c5aad073f45b3ee8fb4f7cb95173448ca6e791b3075238e57d0539a831101c96bfe20fb32a016e4017d6ab66ad62579773e16f63aa3c023563d588378d19f7766c685608283960ec1114", 0xde, 0x8, &(0x7f0000d47000-0x50)={0xf1e, 0x4, 0x1, @tid=r18}, 0x1, r0}, &(0x7f00008b9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000fa8000-0x9c)="9dc3c43ac014460fb4ec3698754be5470a6a491133ded3db043dfcc394a51942609557d81ddfbad270cbb2a74084c447947aeb5b348b000f1123b7b1f1820ea8a2f5456df8e5da2b8d92cfa17dd843202a7e8a95424da28e92718b57745ec4f9b9d72a9311218707c85cf166ca96a629eb6b36b998e470c7e3233930d13873ea48965750040b06bddeb0f80dcfbd9f3a8e027da5ff3bad4d0a4fd8c7", 0x9c, 0x0, &(0x7f00000a0000-0x50)={0x7, 0x42, 0x1, @pad=[0x7f, 0x1, 0x8, 0x40, 0x4, 0x8001, 0x5, 0x5]}, 0x1, r0}, &(0x7f00005fe000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000659000)="621d3a26742e53a84dde63a829e4f377ca03dc9f5ded7d2c49b287f4ebe62e9fea586aa1acde7c0cef050b1ca907f0cdeddaaec4ebd0c7528bbb570f95a987304235433ce75fed7480f658d2ab23", 0x4e, 0x0, &(0x7f000086f000)={0x400, 0x3a, 0x5, @pad=[0x7f, 0x0, 0x6, 0x3f, 0x6, 0x5, 0x3, 0x0]}, 0x0, r0}]) [ 219.885544] sctp: [Deprecated]: syz-executor5 (pid 9200) Use of int in maxseg socket option. [ 219.885544] Use struct sctp_assoc_value instead [ 219.887979] sctp: [Deprecated]: syz-executor5 (pid 9200) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.887979] Use struct sctp_sack_info instead 2017/08/17 13:21:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000021c000)="2f6465762f73657175656e6365723200", 0x80, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_getaffinity(0x0, 0x8, &(0x7f0000afd000)=0x0) close(r0) 2017/08/17 13:21:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x8001, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007c3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000a23000)="2f6465762f6869647261773000", 0x202000, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ddb000-0xe8)={{{@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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xd17, 0x30, 0x8, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 13:21:32 executing program 1: pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x2000009, 0x48011, r0, 0x0) mmap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x1000002, 0x910, r0, 0x0) r2 = open(&(0x7f0000099000-0x8)="2e2f66696c653000", 0x622000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="166c8c4bc4cd0dd18dbf5414e2896041", 0x4}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000c1b000)="f8", 0x0) r4 = socket(0x4, 0x5, 0x3) fcntl$setsig(r4, 0xa, 0x2063) fcntl$dupfd(r4, 0x406, r0) mmap(&(0x7f000033d000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x30, r4, 0x0) write$tun(r3, &(0x7f00004b7000-0xc)=@hdr={0x2, 0x4, 0xffe, 0x20, 0x0, 0x9, "2000"}, 0xc) mmap(&(0x7f00006da000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x200000000000000) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000ff7000)=@hdr={0x3, 0x7, 0x75, 0x1e, 0x10001, 0x10000000007f, "7ed8cd78d0d355e28adc9d693791a2337a18f3da3b29d8b6210f9b2c14c4b64f150000fddbb2d6fbf785ae58597c59"}, 0x3a) write$tun(r3, &(0x7f0000e00000-0x1008)=@hdr={0x3, 0xfffffffffffffffe, 0xa, 0x2000000010000002, 0x5, 0x2, "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"}, 0x100a) mmap(&(0x7f00001df000/0x4000)=nil, 0x4000, 0x80000000, 0x8010, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000cd3000-0x8)="2e2f66696c653000", 0x2, 0x7ffffffc) mmap(&(0x7f00009b3000/0x2000)=nil, 0x2000, 0x2000003, 0x4810, r2, 0x5) r5 = socket(0xf, 0x100000000003, 0x2) sendfile(r5, r3, &(0x7f0000d25000)=0x0, 0x100) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000249000-0x8)="2e2f66696c653000", 0x141042, 0xe) memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0x3) sync_file_range(0xffffffffffffffff, 0x7, 0x1, 0x0) [ 219.910986] ================================================================== [ 219.911716] BUG: KASAN: use-after-free in free_ldt_struct.part.2+0x10a/0x150 [ 219.912335] Read of size 4 at addr ffff88006d8a06c8 by task syz-executor2/9217 [ 219.912408] sctp: [Deprecated]: syz-executor5 (pid 9223) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.912408] Use struct sctp_sack_info instead [ 219.914329] [ 219.914489] CPU: 2 PID: 9217 Comm: syz-executor2 Not tainted 4.13.0-rc5-next-20170817+ #5 [ 219.915259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 219.915947] Call Trace: [ 219.916139] dump_stack+0x194/0x257 [ 219.916389] ? arch_local_irq_restore+0x53/0x53 [ 219.916706] ? show_regs_print_info+0x65/0x65 [ 219.917024] ? perf_trace_lock_acquire+0xfe/0x900 [ 219.917356] ? free_ldt_struct.part.2+0x10a/0x150 [ 219.917675] print_address_description+0x73/0x250 [ 219.917992] ? free_ldt_struct.part.2+0x10a/0x150 [ 219.918301] kasan_report+0x24e/0x340 [ 219.918555] __asan_report_load4_noabort+0x14/0x20 [ 219.918908] free_ldt_struct.part.2+0x10a/0x150 [ 219.919224] destroy_context_ldt+0x60/0x80 [ 219.919499] __mmdrop+0xe9/0x530 [ 219.919779] ? sighand_ctor+0x50/0x50 [ 219.920122] ? finish_task_switch+0x1d3/0x740 [ 219.920537] ? lock_downgrade+0x990/0x990 [ 219.920955] ? do_raw_spin_trylock+0x190/0x190 [ 219.921415] ? lock_release+0xa40/0xa40 [ 219.921794] ? compat_start_thread+0x80/0x80 [ 219.922239] ? __schedule+0x8b7/0x2070 [ 219.922604] finish_task_switch+0x456/0x740 [ 219.923034] ? preempt_notifier_dec+0x20/0x20 [ 219.923382] ? sched_clock_cpu+0x1b/0x170 [ 219.923626] __schedule+0x8f0/0x2070 [ 219.923870] ? __sched_text_start+0x8/0x8 [ 219.924188] ? lock_acquire+0x1d5/0x580 [ 219.924525] ? lock_acquire+0x1d5/0x580 [ 219.924814] ? is_bpf_text_address+0x7b/0x120 [ 219.925238] ? lock_downgrade+0x990/0x990 [ 219.925684] ? perf_trace_lock_acquire+0xfe/0x900 [ 219.926181] ? perf_trace_lock+0x860/0x860 [ 219.926597] schedule+0x108/0x440 [ 219.926935] ? __schedule+0x2070/0x2070 [ 219.927317] ? do_raw_spin_trylock+0x190/0x190 [ 219.927737] ? save_stack_address+0x60/0x70 [ 219.928186] ? lock_acquire+0x1d5/0x580 [ 219.928561] ? wait_for_completion_killable+0x3df/0x820 [ 219.930036] schedule_timeout+0x1ce/0x250 [ 219.930421] ? usleep_range+0x1b0/0x1b0 [ 219.930813] ? check_same_owner+0x320/0x320 [ 219.931249] ? save_stack_trace+0x16/0x20 [ 219.931605] ? kasan_kmalloc+0xad/0xe0 [ 219.931946] wait_for_completion_killable+0x3e7/0x820 [ 219.932463] ? wait_for_completion_killable+0x3e7/0x820 [ 219.932975] ? wait_for_completion_interruptible_timeout+0x840/0x840 [ 219.933617] ? __lockdep_init_map+0xe4/0x650 [ 219.934056] ? lockdep_init_map+0x9/0x10 [ 219.934433] ? __init_waitqueue_head+0x97/0x140 [ 219.934871] ? wake_up_q+0xe0/0xe0 [ 219.935228] ? trace_hardirqs_on+0xd/0x10 [ 219.935606] ? queue_work_on+0x106/0x1c0 [ 219.935980] call_usermodehelper_exec+0x372/0x540 [ 219.936458] ? usermodehelper_read_lock_wait+0x230/0x230 [ 219.936961] ? dec_ucount+0x1e0/0x1e0 [ 219.937365] ? memcpy+0x45/0x50 [ 219.937673] __request_module+0x3ff/0xc00 [ 219.938082] ? selinux_inode_alloc_security+0x28d/0x390 [ 219.938562] ? __sock_create+0x5f9/0x850 [ 219.938939] ? free_modprobe_argv+0xa0/0xa0 [ 219.939374] ? lock_release+0xa40/0xa40 [ 219.939746] ? check_same_owner+0x320/0x320 [ 219.940172] ? __lockdep_init_map+0xe4/0x650 [ 219.940561] ? lockdep_init_map+0x9/0x10 [ 219.940916] ? lock_acquire+0x1d5/0x580 [ 219.941303] ? new_inode_pseudo+0xbd/0x190 [ 219.941709] ? lock_downgrade+0x990/0x990 [ 219.942100] ? do_raw_spin_trylock+0x190/0x190 [ 219.942525] ? sock_alloc_inode+0x248/0x300 [ 219.942930] ? security_transition_sid+0x75/0x90 [ 219.943397] ? _raw_spin_unlock+0x22/0x30 [ 219.943791] ? prune_icache_sb+0x1a0/0x1a0 [ 219.944205] ? up_write+0x6b/0x120 [ 219.944539] __sock_create+0x5f9/0x850 [ 219.944906] ? vm_mmap_pgoff+0x1fc/0x280 [ 219.945319] ? ___sys_recvmsg+0x620/0x620 [ 219.945705] ? vma_is_stack_for_current+0xa0/0xa0 [ 219.946180] ? sock_no_connect+0x10/0x10 [ 219.946550] ? inet_release+0xf2/0x1c0 [ 219.946915] SyS_socketpair+0x115/0x640 [ 219.947324] ? SyS_socket+0x200/0x200 [ 219.947674] ? find_mergeable_anon_vma+0xd0/0xd0 [ 219.948116] ? move_addr_to_kernel+0x60/0x60 [ 219.948551] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 219.948990] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 219.949457] RIP: 0033:0x446739 [ 219.949751] RSP: 002b:00007fa00cf14c08 EFLAGS: 00000296 ORIG_RAX: 0000000000000035 [ 219.950989] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000446739 [ 219.951677] RDX: 0000000000008001 RSI: 0000000000000005 RDI: 0000000000000013 [ 219.952403] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 219.953158] R10: 0000000020000ff8 R11: 0000000000000296 R12: 0000000000000000 [ 219.953913] R13: 0000000000000000 R14: 00007fa00cf159c0 R15: 00007fa00cf15700 [ 219.954673] [ 219.954833] Allocated by task 9172: [ 219.955220] save_stack_trace+0x16/0x20 [ 219.955585] save_stack+0x43/0xd0 [ 219.955898] kasan_kmalloc+0xad/0xe0 [ 219.956258] kmem_cache_alloc_trace+0x136/0x750 [ 219.956690] alloc_ldt_struct+0x52/0x140 [ 219.957104] write_ldt+0x3ea/0xab0 [ 219.957438] sys_modify_ldt+0x1ef/0x240 [ 219.957802] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 219.958246] [ 219.958395] Freed by task 9172: [ 219.958698] save_stack_trace+0x16/0x20 [ 219.959090] save_stack+0x43/0xd0 [ 219.959416] kasan_slab_free+0x71/0xc0 [ 219.959771] kfree+0xca/0x250 [ 219.960085] free_ldt_struct.part.2+0xdd/0x150 [ 219.960499] destroy_context_ldt+0x60/0x80 [ 219.960887] __mmdrop+0xe9/0x530 [ 219.961227] mmput+0x541/0x6e0 [ 219.961531] copy_process.part.36+0x22e1/0x4af0 [ 219.961971] _do_fork+0x1ef/0xfb0 [ 219.962297] SyS_clone+0x37/0x50 [ 219.962607] do_syscall_64+0x26c/0x8c0 [ 219.962939] return_from_SYSCALL_64+0x0/0x7a [ 219.963284] [ 219.963393] The buggy address belongs to the object at ffff88006d8a06c0 [ 219.963393] which belongs to the cache kmalloc-32 of size 32 [ 219.964241] The buggy address is located 8 bytes inside of [ 219.964241] 32-byte region [ffff88006d8a06c0, ffff88006d8a06e0) [ 219.964973] The buggy address belongs to the page: [ 219.965378] page:ffffea0001b62800 count:1 mapcount:0 mapping:ffff88006d8a0000 index:0xffff88006d8a0fc1 [ 219.966102] flags: 0x500000000000100(slab) [ 219.966418] raw: 0500000000000100 ffff88006d8a0000 ffff88006d8a0fc1 0000000100000015 [ 219.966977] raw: ffffea0001b3dd60 ffffea0001b32660 ffff88003e8001c0 0000000000000000 [ 219.967561] page dumped because: kasan: bad access detected [ 219.967998] [ 219.968142] Memory state around the buggy address: [ 219.968522] ffff88006d8a0580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 219.969089] ffff88006d8a0600: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 219.969659] >ffff88006d8a0680: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 219.970240] ^ [ 219.970676] ffff88006d8a0700: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 219.972004] ffff88006d8a0780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 219.972585] ================================================================== [ 219.973241] Kernel panic - not syncing: panic_on_warn set ... [ 219.973241] [ 219.973915] CPU: 2 PID: 9217 Comm: syz-executor2 Tainted: G B 4.13.0-rc5-next-20170817+ #5 [ 219.974680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 219.975311] Call Trace: [ 219.975515] dump_stack+0x194/0x257 [ 219.975794] ? arch_local_irq_restore+0x53/0x53 [ 219.976179] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 219.976541] ? free_ldt_struct.part.2+0x60/0x150 [ 219.976901] panic+0x1e4/0x417 [ 219.977169] ? __warn+0x1d9/0x1d9 [ 219.977456] ? free_ldt_struct.part.2+0x10a/0x150 [ 219.977818] kasan_end_report+0x50/0x50 [ 219.978144] kasan_report+0x137/0x340 [ 219.978448] __asan_report_load4_noabort+0x14/0x20 [ 219.978832] free_ldt_struct.part.2+0x10a/0x150 [ 219.979218] destroy_context_ldt+0x60/0x80 [ 219.979556] __mmdrop+0xe9/0x530 [ 219.979819] ? sighand_ctor+0x50/0x50 [ 219.980114] ? finish_task_switch+0x1d3/0x740 [ 219.980470] ? lock_downgrade+0x990/0x990 [ 219.980782] ? do_raw_spin_trylock+0x190/0x190 [ 219.981124] ? lock_release+0xa40/0xa40 [ 219.981453] ? compat_start_thread+0x80/0x80 [ 219.981784] ? __schedule+0x8b7/0x2070 [ 219.982085] finish_task_switch+0x456/0x740 [ 219.982435] ? preempt_notifier_dec+0x20/0x20 [ 219.982765] ? sched_clock_cpu+0x1b/0x170 [ 219.983079] __schedule+0x8f0/0x2070 [ 219.983382] ? __sched_text_start+0x8/0x8 [ 219.983695] ? lock_acquire+0x1d5/0x580 [ 219.983992] ? lock_acquire+0x1d5/0x580 [ 219.984313] ? is_bpf_text_address+0x7b/0x120 [ 219.984647] ? lock_downgrade+0x990/0x990 [ 219.984960] ? perf_trace_lock_acquire+0xfe/0x900 [ 219.985349] ? perf_trace_lock+0x860/0x860 [ 219.985670] schedule+0x108/0x440 [ 219.985930] ? __schedule+0x2070/0x2070 [ 219.986255] ? do_raw_spin_trylock+0x190/0x190 [ 219.986594] ? save_stack_address+0x60/0x70 [ 219.986927] ? lock_acquire+0x1d5/0x580 [ 219.987246] ? wait_for_completion_killable+0x3df/0x820 [ 219.987649] schedule_timeout+0x1ce/0x250 [ 219.987965] ? usleep_range+0x1b0/0x1b0 [ 219.988287] ? check_same_owner+0x320/0x320 [ 219.988623] ? save_stack_trace+0x16/0x20 [ 219.988931] ? kasan_kmalloc+0xad/0xe0 [ 219.989257] wait_for_completion_killable+0x3e7/0x820 [ 219.989647] ? wait_for_completion_killable+0x3e7/0x820 [ 219.990051] ? wait_for_completion_interruptible_timeout+0x840/0x840 [ 219.990558] ? __lockdep_init_map+0xe4/0x650 [ 219.990894] ? lockdep_init_map+0x9/0x10 [ 219.991196] ? __init_waitqueue_head+0x97/0x140 [ 219.991563] ? wake_up_q+0xe0/0xe0 [ 219.991832] ? trace_hardirqs_on+0xd/0x10 [ 219.992150] ? queue_work_on+0x106/0x1c0 [ 219.992478] call_usermodehelper_exec+0x372/0x540 [ 219.993637] ? usermodehelper_read_lock_wait+0x230/0x230 [ 219.994042] ? dec_ucount+0x1e0/0x1e0 [ 219.994351] ? memcpy+0x45/0x50 [ 219.994637] __request_module+0x3ff/0xc00 [ 219.994951] ? selinux_inode_alloc_security+0x28d/0x390 [ 219.995385] ? __sock_create+0x5f9/0x850 [ 219.995689] ? free_modprobe_argv+0xa0/0xa0 [ 219.996013] ? lock_release+0xa40/0xa40 [ 219.996340] ? check_same_owner+0x320/0x320 [ 219.996662] ? __lockdep_init_map+0xe4/0x650 [ 219.996993] ? lockdep_init_map+0x9/0x10 [ 219.997301] ? lock_acquire+0x1d5/0x580 [ 219.997610] ? new_inode_pseudo+0xbd/0x190 [ 219.997927] ? lock_downgrade+0x990/0x990 [ 219.998240] ? do_raw_spin_trylock+0x190/0x190 [ 219.998606] ? sock_alloc_inode+0x248/0x300 [ 219.998934] ? security_transition_sid+0x75/0x90 [ 219.999293] ? _raw_spin_unlock+0x22/0x30 [ 219.999666] ? prune_icache_sb+0x1a0/0x1a0 [ 219.999991] ? up_write+0x6b/0x120 [ 220.000265] __sock_create+0x5f9/0x850 [ 220.000581] ? vm_mmap_pgoff+0x1fc/0x280 [ 220.000887] ? ___sys_recvmsg+0x620/0x620 [ 220.001202] ? vma_is_stack_for_current+0xa0/0xa0 [ 220.001589] ? sock_no_connect+0x10/0x10 [ 220.001894] ? inet_release+0xf2/0x1c0 [ 220.002196] SyS_socketpair+0x115/0x640 [ 220.002503] ? SyS_socket+0x200/0x200 [ 220.002843] ? find_mergeable_anon_vma+0xd0/0xd0 [ 220.003243] ? move_addr_to_kernel+0x60/0x60 [ 220.003597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 220.003966] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 220.004356] RIP: 0033:0x446739 [ 220.004626] RSP: 002b:00007fa00cf14c08 EFLAGS: 00000296 ORIG_RAX: 0000000000000035 [ 220.005180] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000446739 [ 220.005740] RDX: 0000000000008001 RSI: 0000000000000005 RDI: 0000000000000013 [ 220.006275] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 220.006830] R10: 0000000020000ff8 R11: 0000000000000296 R12: 0000000000000000 [ 220.007376] R13: 0000000000000000 R14: 00007fa00cf159c0 R15: 00007fa00cf15700 [ 220.013404] Dumping ftrace buffer: [ 220.013649] (ftrace buffer empty) [ 220.013873] Kernel Offset: disabled [ 220.014458] Rebooting in 86400 seconds..