0)=[&(0x7f0000143000)={0x0, 0x1, 0x0, 0x8, 0x2, r2, &(0x7f0000774000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0, r2}]) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000997000)="2f6465762f766373612300", 0x2b7, 0x200) syz_open_dev$ircomm(&(0x7f0000967000-0xd)="2f6465762f6972636f6d6d2300", 0xfe, 0x880c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000086e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x800000000000000, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x34, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.716570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.718417] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/15 04:26:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x1fd, 0x5}, 0x14) r2 = open$dir(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x400000, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f0000164000/0xc00000)=nil, 0xc00000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text16={0x10, &(0x7f000061d000-0x27)="b835018ee0f2af0fc32f0f01c80f06838e090000ba4000edea99a81800670f20c7640f6aaa0000", 0x27}], 0x1, 0x1, &(0x7f0000f35000-0x10)=[@dstype3={0x7, 0x0}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cb9000)={0x0, 0x2807}, 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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]}) epoll_create1(0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) shutdown(r6, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000441000)=[@text32={0x20, &(0x7f0000041000)="c4e2791d3eb80b0000000f23d80f21f835800000400f23f8822dc500000042c744240000000000c744240205000000c7442406000000000f0114240f01cb0f3235001000000f30360f01cbc4c14973d5adc4c27918b047b54d67c4e2a99f420ff23ef3f00017", 0x66}], 0x1, 0x1, &(0x7f000048c000-0x20)=[@cstype3={0x5, 0x0}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x56, 0x0, 0x2, 0x0, 0x2}], 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ab8000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b94000-0x4)=r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000834000)="2f6465762f72666b696c6c00", 0x128fc, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fef000-0x20)={0x4002, &(0x7f0000264000-0x8)=0x0, 0xf, r7, 0x1}) geteuid() clock_gettime(0x0, &(0x7f00008eb000)={0x0, 0x0}) ppoll(&(0x7f000035f000-0x40)=[{r1, 0x40, 0x0}, {r1, 0x20, 0x0}, {r1, 0x400, 0x0}, {r2, 0x8050, 0x0}, {r1, 0x10, 0x0}, {r7, 0x1, 0x0}, {r4, 0x2, 0x0}, {r2, 0x20, 0x0}], 0x8, &(0x7f0000600000)={r8, r9+30000000}, &(0x7f0000af9000-0x8)={0xd0fb}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000669000)={0x1ff, 0xffffffffffffffff, 0x0, 0x2, 0x40}) [ 86.785812] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/15 04:26:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x800, 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$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00004a6000-0x8)="2e2f66696c653000", 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f00003e8000-0x4)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00003b6000-0x38)={&(0x7f00001f6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x400000000000, 0x0, 0xa5b2, 0xef0, 0x22, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl(r2, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000007f000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000696000)=0xc) sendmsg(r1, &(0x7f0000248000)={0x0, 0x0, &(0x7f00004a9000-0x10)=[{&(0x7f00004b4000)="a7b8783a8f3cd9844118b7c2398acd25d65ed38d662296808f33", 0x1a}], 0x1, &(0x7f0000e46000)=[{0xb0, 0x199, 0xfff, "12042f6bf2f602aee73e989d68980544e959431cb4a7572a7b077d9526d645ba5e616e5ef168727fa2a76573c64d8ec45afaa4816b7a07cb3ecfe13a0b888a7df2df974373e57ea509002786be56fd02a5e839e7f231e0ee61037ab4750e6c6e1e7c8feff3597f77665aeba34c22a8a52fa6093e37d6cb82c4a7654c61d71b6b02f31cc6ef42baf82a0734e319a52ac6865fd7d1e4d76c5ca3"}, {0x1010, 0x0, 0xffffffffffffff92, "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{0x1010, 0x1ff, 0x5, 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"}], 0x3, 0x8000}, 0x0) [ 86.787157] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.818589] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/15 04:26:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058e000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xffff}, &(0x7f0000697000)=0x8) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000400, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400000000000, 0x0, 0x1, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r3 = socket(0xe, 0x3, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000ac000)={0x7, 0x0, 0xa, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fcf000-0x20)={0xfa, r4, 0x2, 0x6}) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet6_buf(r5, 0x29, 0x1000000036, &(0x7f0000002000-0x18)="c302f8ffffff0000000000000000070058ce5fe1b470985e", 0x18) listen(r5, 0x1f) accept4$inet(r5, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000281000)=0x10, 0x800) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3a000)={r6, &(0x7f0000fe0000)="", &(0x7f0000fe1000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004da000)={r6, &(0x7f00006c5000-0xa9)="b7d5ad5b7e44c3a3d95127db47a89d6258bd8f14086f5f1566b338e82e186b8e3332b24cd8a62a828df9957b1dee0b212de649b079ed01c551c0f2d78e9d642a6fe836228abda4c43040862af323e40d3a66a40799a8270e6dcf7e4c134a2f3482d1ed4c842af3bb2e8251b6586dafdb3a75ef3f3d9bbaef979ea43ad2244407f5efe8f358879986eb4ec34e4c417d8764da9ab9b0fd9acfae3f3aa6d38d75009e0481693e81b40cb0", &(0x7f0000247000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000d55000)={&(0x7f0000fef000)=@ipx={0x4, 0x101, 0x7a3, "28692d3184d0", 0x61618b0a, 0x0}, 0x10, &(0x7f0000f0f000-0x40)=[{&(0x7f0000fef000)="4b16962b85dea807f8f0bac2b29c845ec6b1af2dfcca2fdfe07c09b1e0f12f7dac94af46a4b7e568aa5827289cb0ece8b3d0d545d8fcb4950c83c97f27c223dd08c35e6e9e5c5325746c1ba0b414961dc23eeb8e86bfaabc94f746397b522d352146d2e67254c688f803ebca67f63c6c76f87932c6fc3aaa5e590e3894a3f0023fc00927ba01272e09d088c33d2613c9d2c619f38e6003785603068df2e5b28df28865795e4839f30b196827108ff31b6d889af348", 0xb5}, {&(0x7f000078f000)="", 0x0}, {&(0x7f000070e000)="f1e3451fd92498f1cefd28dd28acc55d6f1f2a9a91085c1a2c58e15d665e663bcf54e1d1c6ca69ca58845da75c5682fe707036920f5466d670075d6ab6e97988a30cf8e76f6f681ee8f8b14af2ccf51b4eb9da47b9b9e3ce9d4ac7cc8bf949ba01ac4b8303c6e2b86fa9445977ed641c90d587a8aff16cb4dc6b09079cc377d80f9c9e7790b6f7cb0342d1d30cbfd8b566f63052444833ef7f844e16665e58111a9a7422da", 0xa5}, {&(0x7f0000ff0000-0xd7)="c9e9d3625cc6b2c7ae3e73a5ed59db56d3474c77ba26f5d4051b4de8e904741acabfa7e27e1be419dc619d45282e3dcb7a84ea20e8d3911b09b53fa3c1cfd4511f9c619f10c03495ed46a7806c274bf12448b437cf1a7a546d76397471376c800fbd55eacf69cce43e7f50482dba7a5d777443d6b04e15647a42a47e5c24c53d4c773298739cca25b3f9547af634996c14125f44d91b9c351ff85142cc888f3503274de684f6fbb10d8de9f4746c5967d0fffac2547024cf655eead4513431c241d25f80469ad0b95812fc59a7df0699828396f5cd1de4", 0xd7}], 0x4, &(0x7f0000ff0000-0x2e0)=[{0x58, 0x103, 0x40, "3809f63fd012e4c981c72c6bb10dc77dca27dbf7787508d918fbdc70e04c244fd65d46889254d39bb3538b445e5c5e85185dd3c186aefa70e928a60fa8a4da6125e59d9a819e933f"}, {0xc8, 0x187, 0x1, "3795259e357ef15459f443c5636c8b694965d5dcf23ef556dcbf2c19d532af44f50f121b2e0b87f14de6a80071abe2cad91df6e98dc06b0ba448a70b4954e9832dff3881fcc418e72a943533de609c1b415304257e2629bdad1873b2c32f27a4867d3a6fd3cd370abeb9eb9a895ca448ddc24f018c75da40d0e7b282e6426a8145f8acc01fc48f4f69f66746ef7e8c1320a831c6bc15efb18b1fdc652300636341deda18f33d8e1b652faff630eb298bd17b"}, {0x58, 0x1ff, 0xdb, "f8c7806098c425be44000222d2fc89bb6450ea328fccefccebcbc0ffd0e360cb060b4ff1cc393ecb8d4bbde7c13743ad20359058f1e9e06b55aa5217850b97293f2283022b"}, {0x78, 0x115, 0x2, "763387596e154355521cc731a3a405a3944f651a72b189828c4187cd4223df8c0c9acf9104e5c5ac8a81ff740472da476d428dd03986206308182020558edf229d6937f703b3b1bbb8a2f315e5b3bb17045499e0da0e214bec3ab4098a4e21a480f82e5cd2"}, {0xf0, 0x10b, 0xfe000000000000, "3d609fe2f688cf5d0e34280a920e74c36ab5bbd98a5340a462873aa3abe09ad399bd6c7875a122b3349073ad13b7717b7fc0202db21e61fe799130b9c80d32051eb158bff115c6052fc1e54ca3e39cd295c9876791a48149bda3b5e1cd60a991119566714f82c18d1db4b780269765c914fb9f035a96599986027411cf696d9a4f30b9f2501f2c1a44f0bda5f0bcecaade229876aaa2b6ee5a21316489c60ae4a0f6a79729eed01bbde70361021968c2ee3337387cfc2baf7451cc84666ec0b42f9e676440c950a515fd60b7823d7e2e4c8c3858f82db6569e46e33916e02f9a"}], 0x5, 0x408c0}, 0x8080) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 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, 0x0, 0xfc, 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) 2017/10/15 04:26:24 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x43) r0 = timerfd_create(0x7, 0xdc3627ecf2af9c0f) syz_open_dev$urandom(&(0x7f00003f0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) capset(&(0x7f0000b2d000-0x8)={0x59980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xe81, 0x13d, 0x0, 0x2}) geteuid() semget(0x2, 0x1000000000004, 0x27d) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000273000-0x10)=[{&(0x7f00002a1000)=[], 0x0}], 0x1, &(0x7f000061e000)=[], 0x0, 0x200087fd}, 0x8000) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000dc3000-0x8)="2e2f66696c653000", &(0x7f0000b2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f00008c1000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000002, 0xa, 0x6, &(0x7f0000fe6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000b2d000-0x4)=0x2) getpid() fcntl$getown(r5, 0x9) r6 = gettid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00005db000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r7) sched_setaffinity(r6, 0x8, &(0x7f0000a80000)=0xffffffffffffbffd) mmap(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x10000007, 0x32, r1, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe6000)={0x84}, 0x0, 0x8) open(&(0x7f00005cd000)="2e2f66696c653000", 0x800, 0x0) mremap(&(0x7f00007cc000/0x1000)=nil, 0x1000, 0x4000, 0x4000000000003, &(0x7f00002dc000/0x4000)=nil) seccomp(0x2, 0x3, &(0x7f0000a9b000-0x10)={0x8, &(0x7f0000639000)=[{0x8, 0x2, 0x5, 0x8001}, {0xfffffffffffffffb, 0xe47d, 0x3, 0x9}, {0x5, 0x5, 0x5, 0x8}, {0x80000001, 0x6, 0x8, 0x4}, {0x7f, 0x1, 0x8, 0x8c9}, {0x92, 0x0, 0x1, 0x1}, {0x101, 0x5, 0x7, 0x4}, {0x3f, 0x81, 0x10001, 0x36}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x333, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x800000017, 0x80003, 0x7) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x200000b, 0x10000032, r4, 0x0) r8 = socket(0xf, 0x3, 0x2) writev(r8, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept$unix(r8, 0x0, &(0x7f0000fb5000)=0x0) 2017/10/15 04:26:24 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000246000)="2f6465762f76637300", 0x3fc, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000036e000-0x2)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socket(0x12, 0x1, 0x6) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000086a000-0x4)=0xfffffffffffffffc, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x7, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xfffc, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x4, 0x909, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0xc4}) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x80a) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000b00000)={0x1, 0xad}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x5}]}) 2017/10/15 04:26:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x301202, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000463000)={0xd000, &(0x7f0000d22000-0x8)=0x0, 0x1, r0, 0x4}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb6000)="ed", 0x1000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) write(r1, &(0x7f0000001000)="7e", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fb7000)={0x3, 0x0, 0x10003, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x1000007ffff) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000ea3000)={0x8, &(0x7f0000fe3000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb9000-0x6)="2f6465762f6175746f667300", 0x1090043, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001fd000)=0x1, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e18000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000e19000)=0x18) r6 = syz_open_dev$loop(&(0x7f00006b5000)="2f6465762f6c6f6f702300", 0x0, 0x6) fallocate(r6, 0x3, 0x0, 0x7fffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000274000)={0x3ff, r2, 0x0, 0x7}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb6000)={0x7e, r7, 0xfffd, 0x8000}) getsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000d87000)=0x0, &(0x7f00007ac000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) set_mempolicy(0x4001, &(0x7f0000002000)=0x400, 0xfb) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) 2017/10/15 04:26:24 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aed000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0x200000000007006) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x9}, &(0x7f0000af0000-0x4)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0x2}, {0x40000bff, 0x0, 0x6}, {0x40000bff, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x9}, {0x947, 0x0, 0x3b}, {0x982, 0x0, 0x1}]}) 2017/10/15 04:26:24 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x5, 0x200000032, 0xffffffffffffffff, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fb4000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 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, 0x3) socket$unix(0x1, 0x2, 0x0) socket(0xa, 0x2, 0x0) timer_create(0x3, &(0x7f000000a000)={0x3, 0x0, 0x5, @thr={&(0x7f0000053000-0x1000)="", &(0x7f0000038000)="fd72c816d8fcaf3273a7bd071922bfd02c09244fce755c3e373ecf76d7ddecf0003fb8aa1dda84d709f8230224e84fb1298ed8b59818b48ea4dc6f16ef091f2ab2690bb7c3fc060bcb"}, []}, &(0x7f0000b07000)=0x0) gettid() mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fb6000-0x4)=0x9) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065a000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000405000-0x9)="2f6465762f76637300", 0xc98f251be06cd78b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00001a0000)=[{&(0x7f0000319000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000f38000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000059a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x3) gettid() socket$inet6(0xa, 0x20000000007, 0x40000000000265d) unlinkat(r2, &(0x7f0000b92000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f00004d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x0) r4 = socket(0xa, 0x1, 0x84) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r3, 0x0, 0x0, 0x522d) sendfile(r4, r3, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2017/10/15 04:26:24 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000926000)="2f6465762f7161745f6164665f63746c00", 0x470942, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000027000-0x2)=0x7fffffff, &(0x7f0000748000)=0x2) perf_event_open(&(0x7f0000ef7000-0x78)={0x5, 0x78, 0x0, 0x80000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3a, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ac000)=0x1e) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f000012e000)=[@dstype0={0x6, 0xd}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400104, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = msgget(0x2, 0x200) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00002ee000-0x400)={"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"}) 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) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0xfffffffffffffffe) setpgid(0x0, 0x0) msgrcv(r6, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x200001, 0x2800) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x100000001, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00008c1000-0x138)={{0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5549, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0xffffffffffffff80, 0x0]}) socket$inet6(0xa, 0x6, 0x0) 2017/10/15 04:26:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f8f000-0x30)={0x4000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget(0x1, 0x3, 0x500) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x18)=[{0x8, 0x800}, {0x61, 0x7}, {0x3, 0x8}, {0x1f, 0x7f}, {0xfff, 0x0}, {0x9, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000a91000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000001000-0x60)="c744240000000100c74424029f000000c7442406000000000f011c240f71e7ca266566f20fc21d0000000000660f388240a2c4c225362d040000004c0f23c62e65440fc76c520066b8bd000f00d8b805000000b9e20600000f01c14d0f0fe51d", 0x60}], 0x1, 0x40, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000)=0x9fa, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) tee(r0, r0, 0xc4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000007000-0x20)={0x2, 0x1, 0x2, 0x6, r2}) perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x80000001, 0x5, 0x4, 0x300000000000, 0x0, 0x0, 0x8100, 0x7, 0x5, 0x8, 0x4, 0xa, 0x0, 0x3ff, 0x0, 0x5335, 0x2, 0x38c301169b89ee76, 0x80000001, 0xff, 0x3, 0x8, 0x7, 0xd4fa, 0x0}, r2, 0x43, r0, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xb9) pause() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000008000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000008000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x3, 0x3}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6bc, @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]}, 0x80000000, 0x3, 0x1, 0x1ff, 0x1e3}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={r3, 0x7f, "e56713d6b1e80b775c9b1713c6a9e646e8a0b618ac470f2ad72b04950df2f88a8f8604afaa319f8d45fba355b03041d40a89c0711c7a9800868fd90688b6d974fd652032710b4ac8fdb04179d0a92762656a3ad82d507cdf53125ba79d01e3939da08a9e4fe59d0c93101e6fe855e340af63edb8cb7c13a527a071580cbec0"}, &(0x7f0000004000-0x4)=0x87) 2017/10/15 04:26:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x1d) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b83000)=0x0) r3 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000361000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) r5 = signalfd4(r4, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x80000) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000d5a000-0x4)={0x20, 0x5973, 0x3fffffffffd}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mq_unlink(&(0x7f0000cae000-0x10)="2f6465762f73657175656e6365723200") ioctl$TIOCGSID(r4, 0x540f, &(0x7f000081c000)=0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f000045d000-0x6)={0x0, 0x1000000000007, 0x5}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x16e200000, 0x0, 0x0}, 0x0, 0xfffbffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x20000001, 0x1000b, 0x100080000001) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000b1c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") wait4(r6, &(0x7f0000fbe000-0x4)=0x0, 0x0, &(0x7f0000fbe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = epoll_create(0x8000000) fcntl$addseals(r5, 0x409, 0x80000000003) getsockopt$netlink(r7, 0x10e, 0xe, &(0x7f0000645000)="", &(0x7f00009dc000)=0x0) io_setup(0x40, &(0x7f0000a5e000)=0x0) io_destroy(r8) ioctl$KDDELIO(r3, 0x4b35, 0x20) munlock(&(0x7f0000f87000/0x1000)=nil, 0x1000) dup3(r7, r3, 0x0) madvise(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x0) ioctl(r1, 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000e20000/0x2000)=nil, 0x2000, 0x0, 0x1000006011, r1, 0x0) 2017/10/15 04:26:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00009b2000)="2e726571756573745f6b65795f6175746800", &(0x7f00005d7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000125000-0xba)="ddfa1c4d10af4be96328de762b957697d6c3d5aa8b858d10e6709cc6322551459a0503a2e9068baefd063d3574e2bc953dc57d272cd44ffeffbeb442db158e2799d0cf9ba7613eb67bf9cc2a1dc90e08a726aade716ee28901f683149eba0fe592cf9a475c2c7b6d978dbc69be9e916b0a03affd2ddf4c031437de9beed0b5d5a214f3377aebf18f9a9dd168185e716e00e2f4193faa6aca97947abbdcfa097bf2e44620a9a8de191ad44a055d9b7b79bc3df03fbbfb8b0ff9f5", 0xba, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x800000000004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000659000-0x4)=0xc) getpriority(0x10000000000000, r2) r3 = syz_open_dev$sg(&(0x7f0000cdb000)="2f6465762f73672300", 0x8001, 0xfffffffffffffffb) r4 = gettid() r5 = perf_event_open(&(0x7f000081f000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000ddc000-0x14)={0xc20, 0x1, 0xd9, 0x5, 0x20020, 0x80000000, 0xa, 0x6f, 0x0, 0x3}) r6 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0x294a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x74, 0x0, 0x0, 0x8, 0x2438, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x3) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000823000)=0x9b) r7 = inotify_init1(0x200000080000) r8 = dup2(r5, r7) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) write$evdev(r8, &(0x7f0000f79000)=[{{r9, r10/1000+30000}, 0x7, 0x80000001, 0x7fc0000000}, {{0x0, 0x2710}, 0x0, 0xdb, 0x8}, {{0x0, 0x2710}, 0x1, 0x7, 0x97}], 0x48) perf_event_open(&(0x7f0000223000-0x78)={0x2, 0x78, 0x9eb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000a04000)=0x7039, 0x4) socketpair(0x5, 0x2, 0x7ff, &(0x7f0000716000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000e32000)={0x0, 0x6f35a9a8}, &(0x7f00009c8000-0x4)=0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e37000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000762000-0x10)={0x8, 0x2, 0x1, 0x9, r13}, &(0x7f0000911000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r12, 0x2, r11) accept$unix(r12, &(0x7f0000135000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000193000-0x4)=0x6e) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x2) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00005f5000-0x8)="2e2f66696c653000", &(0x7f0000bab000-0x6)="726d6166b600", 0x81000, &(0x7f000054e000-0x1)="61") prctl$setname(0xf, &(0x7f0000672000)="2f6465762f6877726e6700") bind$llc(0xffffffffffffffff, &(0x7f0000ed1000-0x10)={0x1a, 0x1c, 0x0, 0x6, 0x1, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r6, &(0x7f000095b000-0xfff)="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", 0xfff) 2017/10/15 04:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d7000-0x9)="2f6465762f73672300", 0x7f, 0x301100) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000c75000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0xfffffffffffffff9, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x8, &(0x7f0000eec000+0x882)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e3a000-0x10)={0xfffffffffffffffd, 0x4, 0x7, 0x81, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) r6 = semget$private(0x0, 0x3, 0x385) getuid() r7 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e82000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000840000-0x4)=0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000f99000+0x1b1)={{0x9, r7, r8, 0x0, 0x0, 0x4, 0x67, 0x0, 0x0, 0x0}, 0x80000000002, 0x40, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e07000-0x8)={0x0, 0x0}, &(0x7f00001b0000)=0x8) socket$packet(0x11, 0x2, 0x300) ptrace$poke(0x5, 0x0, &(0x7f00001db000)=0x0, 0x0) getuid() bind$netlink(r5, &(0x7f0000883000-0xc)={0x0, 0x0, 0x6, 0x8}, 0xc) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_id=r9, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000def000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000011000800029e0000040d00040000000000000000000802ec", 0x2b}], 0x1) shmctl$IPC_STAT(r3, 0x2, &(0x7f00002db000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") 2017/10/15 04:26:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x82000001000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000002000)=0xe8) getgroups(0x1, &(0x7f0000003000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r17 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000-0x1c0)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xa)="5c14c305e4ada382bc56", 0xa}], 0x2, &(0x7f0000002000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x8, 0xbcc049f05fa89297}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xc9)="26c070482cf845d731c383a1a16b937bf14ce1a9d525aaec08f7c167b94ace7e739c97cdbe13bb8bac19099798dd3aef9a581e94e40682f6b9cd85b0501aeb4c9f980d39c1d1bd60a20dabf34ba21d6f8eb072c93e7ff81b7b0a601630d87d4712b4b963d9089c90a6333c160ebfa7de1b39623e4fff5dc86605a92633648b9803a59aa9f443993b3d5369bd6599a6bc6230ba5f06c5fb4d88013f21c7b19d38cdd1bd117969f8165947b0f304faee15e33aa0b386dd8fec9da2dc0b3706be8899b2b50f38ee7247ef", 0xc9}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, 0x0, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}], 0x4, 0x4040}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x800}, {&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="0f3a8e486e361d60968ae1df99cb153ed6f304ad027952bab8431209a05d4115cdb9dd066b16ccc1d112d4b537072cf98268c2a62b09babec7c59f50c96de98ba70ec93beaf39cc0a99bafa732ca6475559180c812ed8a00d3e17053e2554f051cf5801025d88569f24c8a597ab4118e28716f8c61cafe80b90c72cad4e1d44b5fff62739bdbcf88057a63032d", 0x8d}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000000000)="a86c78da924ed2ce0b09ceb12d42226889a586c13ebce64381b08dcf4dba3ce4efb72600b3e12a4ba3effa6bfb51c928404f23c414ba", 0x36}], 0x3, &(0x7f0000003000-0x80)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}], 0x4, 0x8010}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8, 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&(0x7f0000002000)=[{&(0x7f0000001000)="d6d353e855af3ce52aa29b929015e3a72cf5933960b6046b79590b6b5aa922a00a72be91dd3e39fcf37eb52a3d77851384fb8e18938db88c04822dc959629bf3354fb83e9b2abef99218bfd71f6f4527d38600357226db2038119020062337c0b520b206b0f637a1dce5b823de86a0c0fe43db85d03710bf0da93932fa9f757afd2dc7786f1cb67acf", 0x89}, {&(0x7f0000000000)="7d4d8b184be65ad1b9c72bbeca37378f8e83fa9b5af81ca70cac47ce9455e51422e79fae6123", 0x26}, {&(0x7f0000001000-0xef)="0b1c9059fcb419ec03a28ee6030be37f0476e7b5bc0c0f54a9fe05f531113ba440ae81899bb1e88bbebbe4160d4847170fd6573d674c38b633d2df5aacc0c48efddc893a255f0d220ff79a26b12cd9998b02b511913b3be05e0eb9d15ebd0ea6b8c681936aae2b9640d9b2bb5150cdc886c9c51419cfd89ac48c7a0cf9196518e036ab955302c2e8e2939802e240ba3a000296056edee1cd9978f0d521df72724b7d377abd82c56716f181aa04fc2a20d00bc322c8effc3e163d71427fc1bbe6f229be4367250ccf2cb24249e401dfe1ea027a9ba3d6c3305fc687da841c79fff9547f202d496f4a9ffee4b234631d", 0xef}, 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0xbc}, {&(0x7f0000001000)="ac570a940b639421491af22eae67643f2eff65d46780fa7e5bd0c9dc3dcdb207b7fdf98b4b9830ea931d1eea9b711d8a53eb43aefb9d73f185c89c973f09043b89d0cf19d648c45a93e5ffc84af398ee4b5db9ddd973be3b6798af5b12037759f0b0011b7ab009f8b518ce140d5947e73b5b24dd330e12ab80187898f30a0b05f3b3561f58ada317dfee4dc2377ea5e85f4a26a7d9b9d49953f0f662b083b08d4a8f93582a1429a1502b94109415fef1", 0xb0}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000-0x7f)="4cf9090f362067604e3e953ef8488f08a33ff5d7a054528e39f5e52c546002f16ef0320d1c594e70b29f00d3f646925e456ce9f60dbb2779150a61e4de2d994342f4b9fd0d06d5b4356d095a30c40bd1a5e4b1a1aca8f3a5a375073ff46cd5847d1caacceb8b9905bca79854f72a0c8ce784112a72be9b958061b5ddb76064", 0x7f}], 0x7, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r26, r27}], 0x1, 0x20008800}], 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() execveat(r2, &(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000339000)=[&(0x7f000040e000-0xb)="2f6465762f6877726e6700", &(0x7f00006f1000-0xb)="2f6465762f6877726e6700", &(0x7f0000ed4000)="2f6465762f6877726e6700"], &(0x7f0000b69000-0x48)=[&(0x7f0000686000)="47504c73656c696e7578766d6e65743047504c00", &(0x7f000002c000)="2f6465762f6877726e6700", &(0x7f0000da6000-0xb)="2f6465762f6877726e6700", &(0x7f00009a5000)="2dcf6c6f73656c696e75782d00", &(0x7f00003fa000)="2f6465762f6877726e6700", &(0x7f0000d59000-0xb)="2f6465762f6877726e6700", &(0x7f0000254000)="23736563757269747923656d302f00", &(0x7f0000e0e000)="5c2d6264657600", &(0x7f0000575000-0xb)="2f6465762f6877726e6700"], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040e000/0x3000)=nil, 0x3000, 0x8000000000006, 0x200000000000032, 0xffffffffffffffff, 0x2) r29 = socket(0x10, 0x3, 0x0) pivot_root(&(0x7f0000ef0000)="2e2f66696c65302f66696c653000", &(0x7f00004a5000-0xe)="2e2f66696c65302f66696c653000") write(r29, &(0x7f000087c000-0x26)="260000001e0047f10714c1f83a0022fb07000300000000000000020000f9210000d6f7006e35", 0x26) recvfrom(r29, &(0x7f0000ea6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x42, &(0x7f000026a000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x20, 0x4f, "65016228626c6f77666973712900000000000000000000000000000000000000000000000000000000000000a590000000000000000000000000000000000000"}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f70746d7800", 0x3fffb, 0x0) clock_adjtime(0x7, &(0x7f0000e7f000-0xd0)={0x1ef, 0x40000002, 0x8, 0x4, 0x7b33, 0x8, 0x200, 0x800, 0x2, 0x5, 0x2, 0x10000, 0x464fbd2, 0x6, 0x77, 0x6, 0x8b, 0x9, 0x4, 0x3f, 0x5, 0x7, 0xc3, 0x1, 0x5, 0xfffffffffffffffb}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r29, 0x0, 0xe1, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r28, 0x40505412, &(0x7f0000428000)={0x3, 0x3, 0x40000006, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r30 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x14)={0x6, 0x4, 0x80000ffffffff, 0x6a8, 0x0, 0x0, 0x0}, 0x14) add_key(&(0x7f0000a09000-0x5)="6465616400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f6b000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x2, 0x10010, r30, 0x2) [ 87.173972] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 87.188165] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/10/15 04:26:24 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x400000000000000b, 0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xe7, "b43f8d8da036f377a0850f4615695820d92031a4c5ab4dee453d199dab1989e2643c72fc6c9cc7548922f1f07abca6a218aca975c9883987e1407852044cef32d00c8fc9919d5ed89f650cdc9611340005fa8c13448e60383d03d5a62c03f80a93c852620b687b01b331807366c959d922e97a5b01344a8dec20a0bd760b081dc1b6012a8f78adfeae6eac950b3c90baf7b79b22e58b069198f055db4427dde63cf262f6c05b70bc6d6e933e34a1144bfb942e45ec61b1a598eb6d52f1cf0abf19c5b7689c0937078a5f4ef51a587b2e863ef0bb66ab108f8fe45150e421e0ffbd07000000772f"}, &(0x7f0000004000)=0xef) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r1, 0x80000000000001ff, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6f) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f45000-0xc)={0x1, r3, 0x1}) r4 = socket(0x10, 0x1000080802, 0x800000000000000) write(r4, &(0x7f0000f69000-0x23)="1400000019000500000000000000fd0e0a090000000012f7ffeb00000209000008ffaa", 0x23) read(r2, &(0x7f0000f69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) connect$inet6(r3, &(0x7f00007e1000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$netlink(r0, 0x10e, 0x200b, &(0x7f0000f6b000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6a000)=0xa2) splice(r3, 0x10000, r0, 0x0, 0xa0a, 0x2) socketpair(0x1b, 0x6, 0x3, &(0x7f0000f6b000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000aed000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000f6c000-0x8)={r3, 0x100000001}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6c000)="2f6465762f72666b696c6c00", 0x81, 0x0) sendmsg(r3, &(0x7f0000162000)={&(0x7f0000790000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1d000)=[], 0x0, &(0x7f0000d20000)=[], 0x0, 0x0}, 0x0) 2017/10/15 04:26:24 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x20000000080003, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000001000)="2c3cb536", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)="7472757347656400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b9000-0xfd)="0fecb618b7e6e186ad7b3573fbd08a6e82ab818543c812c95d39d90cae86013ee49619793ce3df8588e11f41be2a06ed6d9f0743145dfa3244d6ec10aa3e05605a44a616cc4ccfc7edf21ffdc616beff7404e4b7b483d20d3968e82688b2784cf133aee72552797ffd9a22e64847c2e7ce08ab6725c64a4349fa501112c173988162b7087cf7d81ac8892bb4575ca45ab0ef7201186bdcf483c6cdc6c0771d34a1e6c83675f68585875819da3cd57de705101f78092e87ff89cd333459baa4d70253e89d114f7ea51cfea2299b8378e2e256f487056f83bc626c1106ddca6a8df7a983c50c7d69d029e4f578d82657a132dc787f1f1515b9f1adf024c8", 0xfd, 0xffffffffffffbff8) keyctl$get_keyring_id(0x0, r1, 0x20000001) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000364000-0x10)={0x0, 0x8, &(0x7f00008f5000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa1c8}, @in6={0xa, 0x3, 0x414350d0, @loopback={0x0, 0x1}, 0xf4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xdd0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0xc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}]}, &(0x7f00005d0000)=0xc) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) socket$bt_hci(0x1f, 0x3, 0x1) r3 = accept4(r2, &(0x7f000078c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xffffffff, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000e9000-0x8)={r4, 0x6}, &(0x7f0000308000)=0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000911000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)="2f6465762f6b766d00", 0x40000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) clock_gettime(0x1, &(0x7f0000cb2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000c84000)={0x83, 0x104, 0x1f, {r8, r9}, 0xe, 0x83e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = syz_open_dev$evdev(&(0x7f0000fc7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x483d, 0x40) ioctl$EVIOCSMASK(r10, 0x40104593, &(0x7f00006f9000)={0x1, 0xff, &(0x7f0000acb000)="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"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000ba2000)={{0x8000, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r7, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r11, 0x4400ae8f, &(0x7f0000771000)={"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"}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000668000-0x4)={r3}) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x100000000007) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f3c000-0x98)={r5, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x67f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x98) 2017/10/15 04:26:24 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cc3000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000-0x4)=0xc) r2 = gettid() mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000046f000)={{{@in6=@remote={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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000)=0xe8) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000eb8000)={0x11, 0x4, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eba000-0x8)={0x0, 0x0}, &(0x7f0000c72000-0x4)=0x8) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000eba000)={&(0x7f000026a000-0xc)=@nl={0x10, 0x0, 0xff, 0x40}, 0xc, &(0x7f0000190000)=[{&(0x7f0000ebc000-0x1000)="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", 0x1000}, {&(0x7f0000ebb000-0xcf)="4a0998e09bf44a1c72a4b1a8c52dbe26828eef06396cfeee188e5c7dc266f2c4adbbe6a80d7f5d76ccc4e3605423715eef503d86b89625cee4841ba5bf82fd5fa038c35da43a791f41dd8f0e07d15f16c435d8159bbeff3c0f1aea52cdfd815055154e91d3518a630c03bbcde5d77f69ca6cf2e0a5909705d9f0ca9454c78acd89cda1442ef2acbb5c72ab033c25ea82f2b2a45ee1b4709c3ac40af38ca7b6415064d4417c36ff756573fb8104d68f83aa1c468c4e8398281d4699bfbfb9445e85ea63c1fd9289aef9ae2ad9254dfa", 0xcf}, {&(0x7f00009e4000)="e924b1", 0x3}, {&(0x7f0000eba000)="5b3431aef1f39d7ebad9b92e2b5592779e218c3530c5612ead81476910dc70a86be90a467c0d33d10247d160f397639d97729460cdbe20d9575383a1e1f4c8760a3befb9b66b4741d954aa5c00e760fc4146455b63d7ea41d6cbbec128d52641570c2cdd5944a2bd1ec1db86aca8818db14f9c6d0877ef05d1b97ee82a938a16a05db69980e3ff26cb12795f36cd29bde61568cc5f", 0x95}, {&(0x7f00008d2000)="e64128d518cc5bbb7856f2ba010d5165017e8db3ac7ed92c4ed6b75c4ac95cbd9a66d45c638085ffa7b125fb7845efb5c1809b29ccfe7670a0356af5dbdfa0b05364a7e408e2a2ad3265c72861287a1096a7639f488a908b6f9591e64c1b064a0bd24f7c54dde85b3498b5cf06c520976f57ce0fec1cb2563e26d98a1e4c40e3cee3f6e4d5e1ebe981e9d19375655dcf061df2b1ad547d503ef2458c1634a6acc5edb40c7f4fd65d10fe842eeb2f1510eebf56fa0e87e8d8", 0xb8}, {&(0x7f000034c000)="3dddfab10756fb638dce56a5afb42e86295ebb98b583e8d5bdf75c43c9a0914caf0d76427f360d5eda78c9031ee777a0588bfa1bd6f08ddb3b50445f8438276fea3893c90191ee924aec23d9d915874615f05e155d0decb979207e2cd74543f887c5e78acf6312ce513d5c29ae76ef20a76e9737baa8b2eb7288565fbd765bd48ee1aeb4fe8fb6141fcc74f1f08b80436cb2f13bb770aa9fd6c87a2d9c2f331b42", 0xa1}, 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"}, {0x80, 0x10c, 0x2c9, "10dd514548f7f33432cfa1d1f1947de0c974bb1d3a7afed1e98200b3fa226df0b915196dfe977083775bcb2f1a4c3f32135a3f42b65f4075a04be737f65070f7c52befaa996b71e924a7b23e633eca7c3252af71e15a033e46822c9510ea7c3a468442909307e8f073442514f7e1fb"}], 0x3, 0x1}, 0x10) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eba000-0x98)={r4, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000eb9000)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000553000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x7fff, 0x1, 0x20, 0xa0, 0x6, r3, 0x0}, {0xd9, 0x3, 0x6, 0x2, 0x1, 0xfffffffffffffff9, 0x1, 0x2}, {0x5, 0x3, 0x7, 0x7}, 0x4, 0xffffffffffffffc0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7}, 0x18, @in=@multicast1=0xe0000001, 0x6, 0x1, 0x0, 0x8d9, 0x79b, 0x80000001, 0x1}}, 0xe8) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000018f000)={r5, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000eb6000)={0x2, r2}) recvfrom$unix(r1, &(0x7f000001c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007ab000)="", 0x0, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/10/15 04:26:24 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pipe2(&(0x7f0000feb000-0x8)={0x0, 0x0}, 0x800) r2 = accept4$unix(r1, &(0x7f0000fea000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b53000-0x4)=0x6e, 0x400080000) getresgid(&(0x7f0000feb000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f00000ea000)=0x0) r3 = inotify_init1(0x80800) r4 = memfd_create(&(0x7f0000ba1000)="776c616e31736c665e5e00", 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d75000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000feb000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x1, 0x0) ptrace(0x8, r6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f1000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x1000000) get_robust_list(r6, &(0x7f0000feb000)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r7, &(0x7f000030c000-0x2)="7354", 0x2) ioctl$TCXONC(r7, 0x540a, 0x2) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000f87000-0x4)=0x5) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000053c000)=0x100000021, 0x4) ioctl$TCXONC(r7, 0x540a, 0x1) ioctl$TCXONC(r7, 0x540a, 0x0) fchmod(r2, 0x82) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:24 executing program 5: 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) fcntl$setownex(r0, 0xf, &(0x7f0000b76000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000070e000-0x4)="2f6465762f73672300", 0xffffffffffffffe0, 0x21100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) r2 = gettid() r3 = 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) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0xe8) r5 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r3, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x80000000000003, 0x8000000000032, r6, 0x0) pipe2(&(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa8, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000935000)=0x0, &(0x7f0000935000)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r7, 0x29, 0x42, &(0x7f0000937000-0x4)=0x0, &(0x7f0000936000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000)={r8, &(0x7f000000c000)="", &(0x7f0000022000)="", 0x0}, 0x20) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:24 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000eef000-0x8)=[{r0, 0x12, 0x0}], 0x1, &(0x7f00008d8000)={0x0, 0x1c9c380}, &(0x7f0000882000)={0x7fffffff}, 0x8) pipe(&(0x7f00003f1000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ab9000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000233000-0x20)={0xfe, 0x1a, 0x7, 0xc841, 0x44344666e4bf1d2b, 0x8}) bind$alg(r1, &(0x7f0000623000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0xd, "65636228617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000771000)={0x26, "736b636970686572000000000000", 0x100, 0x10, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000028f000-0x20)={@generic="ea9aba342be9cd5b80d99f6a3870a592", @ifru_flags=0x4c01}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f67000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$alg(r3, 0x0, &(0x7f0000807000)=0x0) poll(&(0x7f0000444000-0x20)=[{r1, 0x122, 0x0}, {r1, 0x8400, 0x0}, {r5, 0xa200, 0x0}, {r5, 0x200, 0x0}], 0x4, 0x5) tee(r5, r5, 0x9, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000671000-0x4)=0x2d, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00008b4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000df9000+0xe0b)="afd86c29d43a173d97a3524806058dda049bd7a8e070fa04a7bbae9b8f065e01a5fd1e2b5d6d24a8fc981071cbfcfcfef8a8c31ed92f6de9ef7d338d2c1151c9e35cc22bb7bc0937a8361cabcfe417899a8f4779daaffa35fbb88d9e9dd8dc04fca6d2236e5b09958f5d19e2ac361c37c42de3d73f03f12bf48f6f45bba831dca74670a692570ab3de157cb1c2fd40ef706efd62e48cd1ab8bb13d9245d518f135c5fce1e084fffa57fd1a56bd33efe9cd4cd98e0b0af76251386cc84dd64d3be8f2fea01cdbea14e49ac0def0d2ead1245d35e52bb83717e0") getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000066c000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004bf000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x6, 0x7, 0x0, 0x20, 0x7, r4, r6}, {0x8000, 0x7ff, 0x800, 0xffffffffffff0001, 0xfffffffffffffffa, 0x6, 0xfff, 0x2}, {0x7, 0xa3, 0x2, 0xda6}, 0x100, 0x1, 0x80000000, 0x0, 0xc, 0x2}, {{@in=@empty=0x0, 0x40, 0x4}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x1, 0x3ff, 0x2c00000, 0x6, 0x7}}, 0xe8) clock_gettime(0x0, &(0x7f000082e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c45000-0xc)=@sack_info={0x0, 0x800, 0x8001}, &(0x7f000074a000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e41000)={r7, 0x7, 0x4, 0x0}, 0x10) r8 = eventfd2(0x6, 0x80000) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f000034d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00008da000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0xff, 0x0, 0x81, 0x20401, 0xffffffffffffff81}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) 2017/10/15 04:26:24 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x0, 0x9, 0x90e000000000}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x62020200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000044c000)={0x6a, 0x5, 0x1, 0x100007fff, 0x100000001, 0x20, 0x100000001, 0x4}, &(0x7f0000fda000)={0xdb, 0x101, 0x7fff, 0x8e, 0x1, 0x572a, 0x4, 0x8}, &(0x7f0000fdb000-0x40)={0x8, 0x3ff, 0xdfb3, 0x0, 0x3f, 0x8, 0x10000, 0x80000000}, &(0x7f00005e3000-0x10)={0x0, 0x989680}, &(0x7f0000fda000)={&(0x7f00004ae000)={0xf06}, 0x8}) ppoll(&(0x7f0000139000-0x30)=[], 0x0, &(0x7f0000fca000)={r2, r3}, &(0x7f0000237000)={0x3}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fdc000)=[{0x7, 0x5, 0x6, 0x3fe0000000, @time={0x0, 0x1c9c380}, {0x401, 0x7}, {0x4, 0xb6}, @note={0x6426ed51, 0x2, 0x4, 0x3, 0xfffe}}, {0x3f, 0x6, 0x100000001, 0x7ffffffe, @tick=0x3, {0xa3, 0x6}, {0x82, 0x850}, @raw32={[0x81, 0x8, 0x7fff]}}], 0x60) r4 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fdc000)={0x0, 0x64, "281bec93dd5d6b59f9d4db0a2ae9da0bbe305fb5145162345cbd49444af47a2c9691e38811197c7239aae0dd9c434cb14ffe0a86cf003e5b974a0b26c2a2bfe921037f14233f9218593527d6c0fd017fdaf529b00ca1376dd8fc8337b2b075cecd59b7b3"}, &(0x7f0000f77000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ec1000-0x6a)={r5, 0x61, "b62106f86cf805f587d815e6a60217cc182a9b07490a8a5c1a070b7c37e6af91f00000000700000000000000000000000000ec5361e72b2fca4e635acbf3000000016e6576b65924e752cafa667cf3a56d3c74d19cfbdcd9ad81141999a4f4d84a"}, &(0x7f0000fdb000-0x4)=0x69) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000-0x38)={&(0x7f00002bf000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000799000-0x80)=[{&(0x7f00007b5000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000fdc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000fdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000fdc000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000df1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000bff000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x8, &(0x7f000008a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x8000}, 0x2) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000fda000)=0x400000100000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f37000)={r6, 0x8}, 0x6) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004b8000)={r6, 0x2, 0x14}, &(0x7f0000fda000)=0xc) syncfs(r1) flock(0xffffffffffffffff, 0x2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015f000-0x8)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000188000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fde000-0x4)=0x0) getpriority(0x1, r8) fcntl$getown(r7, 0x9) [ 87.310305] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 87.328755] IPv6: NLM_F_REPLACE set, but no existing node found! [ 87.335920] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/15 04:26:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="0c", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x10) write(r2, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000025000)="2e2f66696c653000", &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000058000-0x4)=[r3]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000057000-0x8)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet(0x2, 0x1, 0x0) r7 = openat(r5, &(0x7f00008fa000)="2e2f66696c653000", 0x1, 0x84) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00008e4000)={0x0, 0x1ff, 0x30, 0x0, 0x4}, &(0x7f000061b000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b62000)={r8, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, &(0x7f00008f6000-0x4)=0x98) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000e9e000-0x8)=0x1ff, 0x4, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00008ce000-0x8)=[0x10000, 0x2]) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) dup(r6) 2017/10/15 04:26:24 executing program 2: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000000014, &(0x7f0000bc6000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000040f000)={0x0, 0x6, 0xf2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000840000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f00000b6000-0x1000)="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", 0x1000, 0x8084, &(0x7f0000121000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, r0, 0x80000) syz_open_dev$random(&(0x7f0000b36000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x1a9085) r4 = getpid() setpriority(0x1, r4, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f1f000)={r1, r2}) write(r2, &(0x7f000002f000-0x1000)="db894e1dcbe410e5489126a05a14ed6e6685d859b4c9fb841e837308944a87ece2ea5b3bc4e4d28342b85a96eae05b76cf5526a484e37bb954d3eab293df35334e52ed7cfa13b1edcc639623567049c8574a4921910d74d8842377979954145c55cf0ae7be97203168e102356cb48f8673f7815e18d9db195b19a0d57a0ee2975d710b3830e0e9b6dec688320e0afa6a67804ef24ac5d730983ae9d70559c0254098eb0a3cb9349a5f5fc8ae51f9c92c9672b1ba62f50b41e870811a525398e15b77fd849ba95899996ce6045bbebfe550b8fb8139ea9f3e65072ecf1ab13ea602ea921f2b4d22b57286815a03ab4d6cde1ee347fddc34901422735bee4366ac1afe4be6fb5c634a87d4e121647b82277bac75bf2c2d8f3ebd72f503953660a7394c654b8188670712f4cfc0156c2d80d4a0a32cf97604a5623cf4069d07f92908cde72888805e093e0b73e02990c837a94cf1fcc18e8141aad600bec8b66ba483ef952768d851f4cd35757c1fc6e6c0a5cbec6512a20db4abe5613b93a5689a3fa5bbf4bc8ef1284bcbf44f5ca93b0edb8fa3c2ca31152bfc900081c8034d4cafe04fc72e097c72e57f7f62ef5eb9295d4a276625f7da0e0b068832b505f1a77e5fea3e7263ad73ca4e45dafbaaa88faf285d0b7113199c3a1518dbdedeafe535e586a448a9f496b23a988531dc450b8733799e8bcc3692eeb94930991f5de17b0c2502755c9b224f5de9381d10d22f7e61db0794e1e89b236ab96f538a4ef9adcc8b5a4cc06c34e707df6c5968b0f6bb1794b6efa50648b820edbc3272390f025ead06ca23820033fbec3be53d17569bf41b4093e4eff5b141b2c023316c5286c617d60da6d712674a3015ac371df07cdca35e23ecf6d468d6c9c0040ca9d11be090d03795e4c60f32d042960a74be60654940d7374745fc357e882f92dc8961c80b9dd57c1fe28e92b457f112cba497f902e0d5a2e201955d1719b604bb0fed6732e5fe462942f00e3bf5e7448c649f00be02184e7d098c6a24bfe9dd420501bb608dec5acaf863c24827e6d949166583d7d06a1fda8dd19c119edef10186a4723eb557bf6696f1b7689b2a624bf4542cc788f8819d8392d1783b8cb5f22da67be577b0ec7b82070a6f152d13709fb2a84ec544ecfed13c15d7fa1d970eb2e04d36bf04115a79ce3a7af16880df172de5a5aae2ffb39623a656db7f4be93155e6db179cf62f76ca9262163ca659e7fffb8644049ce594845d4ec64c0cdf573de22825e78bf409c83896de2c318d7e72be0d89473c3a460303386d4990347c8b488ed1c0354085517016a818f8ca86d653c5cc2c57bdc9b88f517d0d5db64f932c206ab92697af360ada36df9dc460dbe5cd44880cfad4285149cf9a50dfcb0a5af47a900977c8d481ba816824ec1d94a47d2bbe0185c6886343102a3425f9f6b54b05dae791c00c50fe00fc981b5ed1ccd963ad32ce729c79ea1ea01b0aca543e6b3aeba5f567d2d8ac73e63445a2560487568ac988b59720e64df4dcf9a584384d966f3982b10cd49b09d663a396e65aebc28c3aa34932186a1410c5615b2453e81b067d2103f40ddf74ec517b679230ed6ff9859253e18401b6a18aa006b48a55d20470d1cc9c64c9a82efc039a6ed19817caeed3ad2ab6f5c95165408fdc1fc4d7acca3c6e42f03f1eaa60e6cf70a78821b6af2bf1c7033039d9854a514ced29d27303692514e9a5feb52b4d332b378b4357b0fa008500cade42896ee0406bb505da6cd30a07f994e0da0e0e3f31539acbb1d74f73fd5309e91445ae4ee6a04253a8dee413583dba3522f6d9bdf2f89620a7bce9271d236ab505b7a714c603b2d8a9d775be80d76ed1632d80a9ca1241848868ae82d2f6979551283a465db79173b055c1eb77df48cc273ef35e295b09b8b649c6534d1d7379fbd7ea4808250f2d81f2d094009bb394765bbab588ebdbe09ca301b4d46c486b29df7e22e377a89e5c74079a5e51992fc9122a52af03509abe03420de2745ee73f3daee3e8a5919c292567a1e7a5a75d49317d6e7481c9a7d66060601499cbbe6a94923cb64bbf2418e626f683291a6ce0336d494cd3322e6e5897ee8262aff10b94828b15545d72ce4bb9c3381bdff70fcf07e09f4df5fd4114b3d60e4066dd700e8a9a87bf255a01f25da0e314fb22e1decb84a1ac6c6eaa66a79da3aabbc892d9456de913624f473f6c2032f75a4952c91882f994473ae4a4ac9d10caa7082242f88a04be8cd18d003183038c7700b93e46cfebdae35075351b4a4fbbf072004d37e9147461e49f4809d3a44c1e6f121636bb14e288bd7550656c0debb953af81260ef4f425c785920bd38c80e02fa06e81d5266bce3368e4299fbb449f8d0cc2b7ae8bfd99bfd441b54ee27d7d344be3d3953dd3671dd6cc6f9ab951b9b723ab8ca1c15c9cd025f863556df40db80fe5fc256da4bbb8aaaa3a087a84dfbcf7803921d4a2a6369e3f2533524c0addf90e2ef05dad6b2860a1f9e3792ee5305d505ee3006325a1c77e83f6c74d5e113e57defb4210e0dc0a2de324a3144ed5a72c301871cb7edf72138bbc8648a870f3e00d70a47456baff413ff120fcd59dd3c1a958edaf9921a7b7aeb396a4ab811730822add9e8a3ea9dd732fd60d768c45678c2d6f2d2d8b2e5a4973880af11369da0a2ae2aa9509a0886f27f70e012327b92afcbec6ba3295ea0ee6437cbd1c812f2bf0203578ae2f3414dec923163258dbb5de8cb7df7e8829d0a17f0311c6ccff21e10a95b550089b95024c55f7780c352bdcba4d17e810a6607035080000009761158d9d3c397426ac38c1b65f37978e08e09d1542172db145985a14b4a8ce21d3e924243d653ae04d08a8b1334a1b9cf11695ef49944dc743e088208b2e62dabfd364ca0bfc0228de978f930bc9a5d09495470135f9c33123674ebe802e0814767ceba3f9ed3809020e1e3639b404766c22c502e62505b905780dfff4e56ddaa148a6e3acdb365b8ebcf3fd821c90a2cb09e903f98c30077d5743d12f586b10eb2ed9dc9cd7f1d6f7ed1e43d284ecae47f33d45f9dc480ca9a11e52585338003c239106019fd641881fb0eb85df5e79b92fafac0706ae61b7186b4124d0709faaa0b96f0854b4a374205c6f75121303e935566b795598126e394f8ac5098e43f040be430b8c3876126e5beec096b139ec5509b364c2cc80fa38b9a2e600a519632e4b6b48aafc565100ddf9a2c06a86cf5ee6bee311a6ef2e308525e67e2eee312feafc0c2061bd61fd3241d7afd9ef7c0000000031f4667d4c8c9c4b1bafa2f6013a03badfa3fd3a9eec2d7a78af41364b1f91da982d5d3d555a291326c23366c9d0302a46c7ff9d7ea6f3305235ccbda2accb847359b951550a520fc0736e9e0d1acae004ba142b206b91a6d7849b295df958bc0eeb7d927e35c6b3c664f900000000fff91e87fec99ef4ef2b1497982ad32a27a85685f41fc35c6c9c10e0a497cd3aeab0e322908e25e1cd6938fdcd1acee6fa37affe17fd2a4d83dfec1e2ecbdfeb741ade0739654850aeedc3b840af077975a076475c56eb180b42c6dc290c8a826194f6e05ec45ccfd43edc5bf8efe62aead0d4ccf8d003efbf6ebf8b67daf39c0eecac3bf29a867d9df3b35acaec7c01e51dc6c22d976a1871ea8d3b04091e6c3b0f58a09f3f02ecd3e3a9b78293167c1ae791e89694b3a0d64899822b5b6f5cf715797a65e5068d732fc2b449fcb81ac5770e0adf259f3221922df59f226cb8c7879c3851e0e8151bb5910704e50f4fc3a336de7b79dfecbfaeecfa171401f345f418ee8bb1b46f7ab83cd11ce4ee4eb905b223ff0cc992d95d05b6e03e0d7f055e03e542e81d4678fd3edbea8d9bc7c71bb76079d35f553a387a232ba6f76abeec0da6eb3540fdd1708d33116b11d9c7bd2787a958b7a0a39c2d00dcd1b508184ce2ff660d4270f76abc800bd9b9918810f5aef9ca06819f44de87fcb15eef7f9e7349ed54407901d372a8c1be456df1a7ff1a7541254b872c36a49a892f878d1e93d93188862aaf232479900ebc822f078f52d958e1e8ec79fc0ce6cdfe5e27163ee2e9748d556040ce69e1121a536e9d04a7abeb0aed0ca21df4e334f9c53a27347007116777e1fb81a976cf2407eabced1985dd7c3330cb5788093ee8c92e67a0707c68a759646ff0224537a6db8b72525543e5dac8953deba39aec15189581044fa2a5fffae50f29c3588d0992f35f17543a023a2c06eb6cdce904587bcb812fe381e465062d08d4a38124feb378aa69a02521fcf4c43669ac1f79ff11d2e5442551474ca7ccb834c52baffbddb06ed2d71e2a69ae0d084a6017d913a4426c32853c1eacd4ead842aba1ca9759262e9d8a4717a2c358edf1a074a0a9ba87cfae3880bd91d4394be47653a102a4270465f0301ca0916c75ff4d861b901e1726e8ee163628b527c8d5f4fbccf8e92ffce336b2ec634dc420cc3643d5ae29401ad9f7423169a8e0c0fce8e05f35dee301e96207722ad9626f3686b3943c6016425c8d5887c95017da82d91b1fbb03b0bf5037052f097da1fdf11c7eb5949df004edb83b4a734ef758f2349f5306db90a38be47541d8218c1204c9e6c546d1198f986934236256e298f370c2f8531c1e015fab5d60d025b519b8ebb8821844a89098f451d99077ac010786910dc8b917850944321ada2604d26e1403382f013bb35315bf3b70e1ac4ce335eeb3a0dac0facdab599c74e60d65fc6d529835564533d589bf87157433e521030b867a7177ae575790385e3571664bc14708aa1af10a04ccfd728d98fb28f50b2740ad192e0cd4e1b81db7c8fa0550d1a55abb7888a246d08af365642136c88df48942a0d03f354f38687df0d4176597720fe7c3fd77da1aea8d9cdafd86e8c79470176c67a69436e53970b6ca13e669a71a7ee31aeea13aab938569be7067d22e9809023bf5ac98a446387ff0154cd56899194002c51493f6ddb8b91d0ebb7a990acd308d07a81d46b15793213920fdaeabc18284bf72dc1404ba3494a53cfe235f5ea3b6fae6dcd92ba126b497a4a272a6265d3a1bd4abea3214bf352d95c7a20dcb236153078e62fa6877cd1829cd3a462e6c5befdd4f90bea2a2a4e1097d92504cad01aed4fbaabb7cd9ab9d92407d0b974c56bcd4a89fdcdf2aeda52b767143e55a89c3e122f666219ba046890de43ae4ef856192110064f1a2a03cb1f29b3db3e2a7252d8de82db7bd5213d63d2e9e43c9707e78b60dca3db63bb98db83974b40fc863670b378b1f094ffcd46fe3258f2e925094ab6c0eee977f9f07e235a003ade0fd2454260ee049898aa7aaa8ddc1491c15ecefca0dee1840ecfd2c359e78fc41eb271b0521b61a2853956f0fd56ae472ea9401a50f016e6da4133c1c69af7241d5f6770b1d825b3285c1bbb3b7fd4fa7a4b321274c7a997fa6cc44f67982b601c6004aecc253a1d13af77c8de8dee4b3f9bc3cb1c5504a0fc188ecc58e634d6ebb9b3aaf61e457bc5dccc200aa94f43e99a225d43b3329dab323234e45c5aed25f0006c27902e4fc5cba2fafa145210eddd9a05e6647cde8847c77c08515a4ea530decad744afe079ca9038bd094f9167daeed15fda1eaa37316e2c3a80fba77c7d608ee6bffae1c867bd5c1e38fa519cc2f647dc5241a324508fbaf903ebe3b67314cc924d6e99dcf70ad3df1188b4f26ceaf488c72027f52189b33ea7d91895264255747fdc330a5836f3c1c6175741c0611a9a2fbb4a0111b29e025", 0x1000) bind$inet(r1, &(0x7f0000306000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000002, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socket(0x1b, 0x80000, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f0000e97000-0x2)="2d0d", &(0x7f0000002000)="", 0x0}, 0x20) r6 = syz_open_dev$usbmon(&(0x7f000000a000)="2f6465762f7573626d6f6e2300", 0x1d, 0x0) pread64(r6, &(0x7f0000017000)="000000000000", 0x6, 0x0) 2017/10/15 04:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xd26, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000001000-0x48)="5a18a0bbad542a1394acc7c2a6136ab714b476cf5507fa628786f6183efafe1ed5a79833ae6052fb7021792d66f2321fbd181522b3f2e9700eb40c093742952c508628fece986d75", &(0x7f0000801000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009a8000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000913000-0xc)="2f6465762f6175746f667300", 0x103002, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000000008, 0x21051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x7ffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x2, 0x0, 0x80000000, 0x4}, &(0x7f0000002000)=0x18) connect$bt_rfcomm(r1, &(0x7f0000002000-0xa)={0x1f, {0x80000001, 0x4697, 0x40, 0x0, 0x7fffffff, 0x3}, 0xffffffffffffff00}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:24 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000009000-0x8)="2e2f66696c653000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) mknod$loop(&(0x7f0000002000)="2e2f62757300", 0x20, 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x3)="2e2f66696c653100", &(0x7f000000e000)="2e2f66696c653000", &(0x7f000000e000)="627472667300", 0x20200aa, &(0x7f0000005000)="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") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f000000f000)="2e2f66696c653000", r0, &(0x7f000000e000-0xa)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0xd0)={0x0, 0xc6, "a1ab802f76964b09f9cb322e717b1287ef463289525d38eb6062666418ccc8f1d65405739e2c3a48a2d001e131a1133a8bc9e58fe573e213f873d5225be46247a7ffec0b9cfe0db36d24f22f4bf9bf4ca6681ac2af665ddff32ac42fdc30f4d424f54cb2713b3b832fd53ca955749f4c31d731036cd901ea19911cb2250b59c9fedd9c30f4e740029796bdb7298e91f3cd95cf656f11f8db61e3ac59ad1ec393bbf8c1875cc6d8d209ca8ce94984551dba4ede02438394c239049a66c051c7ff8d815df491bc"}, &(0x7f0000001000)=0xd0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={r3, 0x0, 0x3, 0x3}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x6)="2e2f62757300", 0x20) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x5, 0x0, [{0x6, 0x0, 0xff, 0x9, 0x100000001, 0x0}, {0x8000001b, 0x9, 0x2000000000000000, 0x5, 0xfff, 0x0}, {0xb, 0x8000, 0x7, 0x9, 0x1, 0x0}, {0x7, 0x1, 0x7fffffff, 0xffffffffffffffe0, 0x81, 0x0}, {0x7, 0x9f5, 0x37f0, 0x5, 0xfff, 0x0}]}) r4 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000)="2e2f636f6e74726f6c00", r2, &(0x7f000000e000)="2e2f636f6e74726f6c00") r5 = getpgid(0x0) tgkill(r4, r5, 0x72) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x2000000000000) linkat(r2, &(0x7f0000010000-0x8)="2e2f66696c653000", r2, &(0x7f0000010000-0xe)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000)={&(0x7f0000010000)="2e2f636f6e74726f6c00", 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000-0x10)={&(0x7f0000006000)="2e2f636f6e74726f6c00", r2}, 0x10) unlink(&(0x7f000000f000-0xb)="2e2f6275732f636f6e74726f6c00") 2017/10/15 04:26:24 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000248000-0x4c)={0x420, 0x12, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x440000000806, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f27000)=@req={0x28, &(0x7f00006e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x4, 0x0, 0x9, 0x5, 0x8001}}}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = socket(0x1e, 0x1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = 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, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000003000-0xf)="2ffffffffffffffffa253a656d3100", 0x0) r8 = dup3(r5, r3, 0x80000) ftruncate(r7, 0x7fff) setsockopt(r4, 0x10f, 0x0, &(0x7f0000730000)="", 0x0) ioctl$TIOCSTI(r6, 0x5412, 0xffff) sendmsg(r1, &(0x7f00002e7000)={0x0, 0x0, &(0x7f00003df000-0x50)=[{&(0x7f00000d9000)="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", 0x1000}, {&(0x7f000002d000)="bca4245e756b76cf5674567ab7575f1008d30f8bb7647385c0b3f7e3e7b6e057e227bdf4a1604a3ba9111d86e7ff6a791b27e532cb5a7d1fdaa09986aada237d40d32766b638534b72fb96efcfca5e6ddd5cd612df9bbee054ccb143b78d9fa4e211fd4ad6188226de232b2fda", 0x6d}, {&(0x7f0000079000-0x9d)="0a7f4621714822839019567eaa657d83e4f748afc1f6f6f29dac85b4283a86a71541bff1711b82e1455630167b370b895aaa7397268d8e31dd8413cb618621dc8d1b07f38a52a92e4928f76712550708cf505621fb22903375148d170df116c7d8c79ebe6d1ca76cc37fc37e3c074597fea96aacc767fc924825fee392eca894508016bf28e97c631216bce2305cc4aded3cf35de008af921f4bd92e00", 0x9d}], 0x3, &(0x7f0000b6f000)=[{0x100, 0x11f, 0x1f, "845df300d73f439a82123a13d290c491858c4b67128766167816a819234ce36e8efd82a0a1211ef80dca1b8881026a07c33520f178ae5441054c42cabb278637a951629e0b3a69042dee689dad637fa9c3e9bb5d1fd52296bd71e9c3dc5642a2f47ba3db377b32ada9305bf5fe72c2883eeb6be2de54a81bb1c1afa632d9997946c7c74f88b4d637ee35962aee85a68201294be91fa91231a453404082432f7a94179f4972476743f5b91325ad08a3659291370bb1795790621d0095e0c26d9a81182660846eac6bbc830f82d8450e58b6689cf8fcbe7748c4da09ff40ebf1f404c0b3d1d7439d5c6a7598b4"}, {0x10, 0x11d, 0x3, ""}], 0x2, 0x805}, 0x0) set_mempolicy(0x4001, &(0x7f000061f000)=0x0, 0xfffffffffffffffd) getsockopt$nfc_llcp(r1, 0x118, 0x20000000000000, &(0x7f0000de2000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000063f000)=0x1) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x1004, 0x1) setsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000c5c000-0x4)=0x80004, 0x4) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000074b000)={0x6, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "5289f9b79c353738", "cdc70208df70c186784fa4a0a720ec348dafd1fece826db71cea6fb49d88533f", 0xe5, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x0, 0x1, &(0x7f0000d48000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f95000-0x4)=0xbe) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@text16={0x10, &(0x7f0000c70000-0x4e)="ba2000b0f0eeba610066b81d00000066efb80000ba2100b0005fee56ee5653e9e92ac900072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f80f0f54008ef79c8458b8b83ef2ad", 0x4e}], 0x1, 0x40, &(0x7f000060e000)=[], 0x0) 2017/10/15 04:26:24 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000027d000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x40, &(0x7f0000d6d000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x1, 0x0) connect$inet(r0, &(0x7f000061c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x736) syz_emit_ethernet(0x47, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "000091"}, "c1"}}}}}}) prctl$intptr(0x17, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f76637300", 0x200000001, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r2, 0x4010aef4, &(0x7f0000f12000-0x10)={0x100000, 0x4}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000f12000)={0x7ffffffc, 0x3, 0x6, 0x2, 0x1, 0xfffffff7ffffff9a}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000)=0xe8) request_key(&(0x7f0000ed8000)="7472757374656400", &(0x7f0000932000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a6b000)="706f7369785f61636c5f61636365737300", 0xfffffffffffffffa) syz_emit_ethernet(0x4b, &(0x7f0000376000-0x53)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7cfe1eb613c5", [], {{0x8906, @llc={0x3b, @snap={0x1, 0x1, "1d15", "359bfc", 0x0, "fa473fece437a3cf3dfc0d7986b8a06376f3d4f8d56e76ca339922f4ab29e741826117c044a0a1cd18615737a26762a1e6b7"}}}}}) keyctl$read(0xb, 0x0, &(0x7f0000c6b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) bind$inet(r0, &(0x7f00008f2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f0000f0f000-0x8)="2e2f66696c653000", 0x442, 0x11) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000f0f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000f0f000)={0x0, 0x0}) r7 = syz_open_dev$vcsn(&(0x7f0000f0f000-0xa)="2f6465762f7663732300", 0x4, 0x141000) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000f11000)="2e2f66696c653000", r3, &(0x7f0000f11000)="2e2f66696c653000", 0x4) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000322000)=0x6d) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000f06000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0d000)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00001a5000)={r8, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000f03000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c956e132d06f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) 2017/10/15 04:26:24 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0) restart_syscall() openat(0xffffffffffffffff, &(0x7f0000588000)="2e2f66696c653000", 0x8000, 0x13) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000864000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000699000-0x10)=@generic="2e54337ac2902843c06b32644a3f5e5b", 0x7ff, 0xfffffffffffffeff, 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000eb0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup3(r1, r3, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000867000-0x4)={0x4f}, 0x4) syz_open_dev$loop(&(0x7f0000e8e000)="2f6465762f6c6f6f702300", 0x0, 0x20000) fcntl$setstatus(r1, 0x4, 0x42000) r6 = dup2(r1, r2) r7 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffff01, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) syz_open_dev$usbmon(&(0x7f00007ef000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000507000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x7d, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73797374af6d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8003, 0x0}, 0x30) r8 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00008cf000)=0x0, 0x80000) ioctl$TIOCSTI(r5, 0x5412, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f000069b000)=[{0xb, 0x80000000}], 0x1) 2017/10/15 04:26:24 executing program 7: mmap(&(0x7f0000000000/0x819000)=nil, 0x819000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80002, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000397000-0x10)=[{&(0x7f0000819000)="bb1e9651e3ed92754c98e13208485e916beb31d5545c5342ea67eaaf5415eff99bca147e14a79545edf2a13037f3beab20e514ad7bacd6ad16394143a6bb59442ea78bffe15b2469004a43e8e82f95feb797c23436b4b18b1003a4fcf15b1729be40f1de0986a5520e1c237754b774eb60331edcf79fbb1860e413ffcddd0600d8c056d372d3c5cbbd584cf97f850d508ea254f01c3dd7e2d0b7c0e3e7c833e874fb93ea49adee58a868091585dba31de999acd69ec2982c0174ea115bcc99111c88d347feacef0d1cdfb5b0c188506572b6d11ef6d8", 0xd6}], 0x1, 0x8) socket$inet(0x2, 0x80005, 0xfffffffffffffe00) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000528000-0x4)=0xad, 0x4) r1 = dup(0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000050d000)="2f6465762f72666b696c6c00", 0x101000, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000917000)={0x0, 0x6, 0x1f, 0xffffffffffffff23}, &(0x7f0000132000)=0x10) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000917000)={r2, 0x400}, 0x8) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000918000)="7577f0728fef", &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000913000)="a52bb7d88887b8eef8b5b282644a4a0000000926c8ca6304003189f6cef876531907aa0e9de18864777b55aa0cfd", 0x2e, 0x0) add_key(&(0x7f000010d000-0x5)="6465616400", &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000547000)="9d79175830ad5ec9cb4d54a2d8f6b80a6816b3e121108bf474990f66aabf51875cc3f5583bfb28aaf6a51eb25d7aa793f6968731fa96aefacf653c8e6df9cb9e1b5961bf2983d781a471f905a45f7dfa1632514b02e14bdde9d663eaf3a7744e65aca6e437228b8fe54f5f34b66a881737d459a341278d2f4abbcd177dfae3e0022bbb571559713b5f96f40247b3ee308da86f627980ce49a074190fc7e589d7dfe49d93fd1c86248ae6edf414dd15824cf16d47f2e5479ec033994e52becbf76601db672302a307a09cd94c95ec94835430f2ae9483864f30540e4bce1cab9e7dbee96ceec0ba17bfd13a1a1d632b5b21451fc001eb23e57cdfb82c84919e398d42fd12025ae569d698076d3d2e336a03a5431cd4bec42829de9689018062833f0ca31ff053fa8e417d43aaea3b55230c6e49f831039be7742d047a2bbfd0960e8e15037cbb33cc8f026e8c2ca03c4ee3e79daeb90bf467b7e71cbda97812d409e05403fb81ccadda36b0fd6554997d97137ab2826f82c5446b4f8098f55b6a0c32a031831105793f8ac16e33cea6fe474ade6082cd320fc4e74fe2fbfc657094d7f3cfdc57cef5116bd81501f86e80a6d75bf1ac04c795c15a6e516c8f32bf8e4a81e96f68495b05563a5945d19d2a1509bc34df0b510688e411deaf396be6f7a7bacaaad663443ed59139d12ab4247dca3acd7fa23a6c72ff7f42b516d5f695137a02dcbd175cd94da6b6b0413849748e3e89c30d844df1f61c98d7ddb354fafd561eb31e28efb4a4e0221f6735c0b48e54870b10ffe4e1669e336d272be88ca04dcc8f050990b6ed6b35cd89c608d0e7d1829ae8165d9aecebd5aaa3a0d9c8fa3fcd5b17d4bfb40c89f4b461827aeabcc1761487754146e99c5bbdb6dcf6418c6cb5adab1a796a631eadfa3f88520094649ac8320cd4df7b192f67fe6cc157a90907e45a4ed681beecf44279f77ca3e622f5b02835b8cb7556ccbd7647d42c4cbc92143893ace4218f25bcf4a76a93e8eec310fd979317d26eb75428b2a055d060d28e5147b19d7de758919e69f88e6609344a791f03b957e5581f5a0294091b5e37ea06c7c5525ff49320cb9922e8025b6ce7245cd790739bf8747c389f4a4ff6628c671525e9ca42b1856b600784edaceaa13a6e5943c3f0ae3ecb06b37f9dfa4247c627beb61b80bc9799834d2dac614eb7b3ea86706e19efc76bc3534acdf9d3dd8051edf5a2592904de0ea37f0b17148c2040fd9d4b958b7516e5c2878ddcb1c90e16b7be8a94869612dae8658b859db949928fa66fdd4a6ccad597e01698e156fcfe9bd74d0745d0a34d50a9f458c312d8c106bd9e7c956c554d005cf8e91e777dd60fee7b73bb2056f4dee7a7fe3f0296fdd81834a1271a175eb39d341a71d41576d71ed840a186fa27faeb3431e29fc1610c98ec60e354f60efdd08136e68c196e316f916de7518edaa86c640d0b3bb19b881fc1b16023528b276c6aebcad5317f612dcbcde1ca12a64da80784d56ede6d9e0afaa9f2eaf05258ae3fb756c1047eac2ed4fdc1d9f3ef847eb96a79e581329abe355e36d36c8f1861a7ae3d0cce0fc4d31625c93000b537e28957bde162cd42e3123a3006b73209a0d52acb32b50ff5a27e6eb5f2abd79950db14e7c2c9f2f71d5dbd02aec2fb6789b25714a2c3d9497c12a5abd332d3a57eb19933c96c599987c323b2e8707d164be8c2b3dbe7987612479330f7eed037bd1d6efda6edbe1df98bd73072fc4d356b545cacea1c0f673b36e29c67a3695f4802cee2a3e1ea56523708a8a0f2bc7fa3f53b153dee98e3ca85e0a35d4b73b2e3f376e60fc1d239a6c55d2a5d986207f528f72143cf5e80aaafe66d55cabd1f0f5a2dfcc86cc496349c83220a7db3fb1e09d91326b58f0b1cf1523a9053e9e0bfb87402d0e0083804142d1c1cdb88f8a0dcf0547fac4785fab3c97e026c8f781bbc14966168a6a0376f0f9945699f0086d8ebe324f687b60d26c3c09c67bfb7f64cbfcb05a00e53b8922cad80f95e56364a1e5cadea88a9129e19549b310f2913ea010ec78d494ab895016c1696861e73788476b31b594f3be1ec2891f714fc2162fd4fd41be436c1a8d20847dcb057c599cf380bbda47ca78d126e434ce5b2c1f0f116f57dabb6d719804e663d3a4976e0e425dea27cc1a35a7cd84ced426573fbb84eeefef45681461b4df8aa4ccfabcd11ed63e5d0c1b51a807e8151774aaef368fab840a876b54bd70185b47e5b5329cc02123f43e36f753d091c31779e304feb79d487c128f77cd5a7319f51b961f59e001c3e1277c971fb7eaaf684f45dade72c061b356646ab13edd18d93fce20787e9c7e1cad46b0550daacecb648080bae5ac2929591b1b719aeb0eebf6df6ada380cf844d3d28b55405a0707ddc10a1c304dde08446df70d4ecc12b4a71d1c1280dddd7511c61dd5f326dccce69a7ca3665d8805e3d617612f2dfc300b5d14b2e2f04e41086b42f5dc5b41e760133d9819101feb4c1da6590c0303eb36e65180594d9cfc628c87cc4548139e3b9fa0f13ae92373b0484c70c6549c9038d4e36af94358674079e1476123bc8e209ed19cab8da2202ca4c8c4af27bce87e29e0ba05217c8a8e3ad97e73ea4ee13c65e220b6fe3fc95961a771dddfbd9b01a936c6529676d6a8cadd81f32f2a45235acd8dcaec2ee77b93d279c58170dfe791d55cf2bfb659bdf162d1969b78eada35710034f568c78fe70ee275b575fe8d551e11ed40f529db18304f2a9019ace7f266bb07361d7bc515255d270e129681db900f643b124657efaa8efd75851a3652de5588a768477898b7176a59b0ccd544293ae5a5c5f376b632436ae5a9f7af702911733d01338c919e0dcdebe1275ad4b52352f7c8aa7c760f3b92bf24067c6596627cc2123197ebdcae9dbeb085856327f85c6c9eb8676e671ef9d5d5ec525f04b8584af1abc36b0701dbeefec1fa8a3bc52d6757e9ea9575efa8d3f608048d28f2295cfc27f7ffd2ee64e7bdf3889a64247ea1160be38f0975069cb3d3f24164cba53275cc3ebd2c92518dd3f74fd02bec6409393af2dd3bda61daa8e57ad6d8550876ca3db502bed2e9e1d35ea00cd2312168e9a6fe874adf8448dcffd18253d5bf35cd17a952e58ab234953543075c46cccb2744f86c34dd47d67651dc6caa12cfd5fe78bac2a0e95c065ec4d856cb4cf1f6b4158e38fdc4b23915255d55ff0ed70edf1f0e8237dd2e69d1a0d71a5a612e6b71d50607f6de67d4e3bef854e0f56130f01d0863835df7b563cb13888817405a4733f7a5b1dfc56a8b972ff2068e45d472729e8ecf864cf615d1396711e7b8968c0a070650e36d1dd65ee5381244e53d42940790ee81f2bccf2cfe561d723fc6496eb47fcc28268885e993398baf0d9214c6543fffdfc9a32cfca8e5ac5e0f0da9c64610049db61e0c0486116cc77a062965dfcba1db021eb3171f5b90dd7674f148789e8132cd38d30fc4823d993f61323308a60918bf31d3ee991848a66c360c65e286e4e8b9ec89b88000951732ebb2a2d8cae60a6ec8a66de3b1c99cc2862fac7a2d943774d4f128fa495700425abe440c8d2b637a3827927a7b67ec5fdc28ba273ec1526d4816c9933dc551a74be736fa2b651ddc7a6b759a88645530838757fcb2f270c38ccf9a2df1ee00bea891bfccbebd2c29863750eb493cec340bd7f938d0c22a7be6edc55162888524c9ca189ba5142ecf4e4521239a5b753cadd7cf1a16cc813116c33b9284c88a4451f7e14a812e59d6e70e0b4cbb21d81b9c5a8c24bb4ef9b5af8f8f5bbdae04a900a96d215d21d07ca4e0068eb1e68a3ec1f013fb55ab5abef816c7a4484dba3a72acf9484b7ce61a8b2c6baa38b6ac3a457d25c2121b1fb57315d62ffdd3fde8e2023b230f1936668dd3d988abfcf9106c26b57004a547d507be2134cc06c2138cc3e4bf29008e1948339135dc8a88792c01bccb476cafbc57280914ce5127121cf3c21d0cc98387027d59c0ef84922cce80efa33f08acf452cc47d2449b342b2efc422aad9c5e771241a7f0f94ed00772ce2ff8ca837f554eab94a6ea5803eb032ad67b60adf0944d87b4dfabc3a6f096aed01082737bf3b30d3d86148fccb63cbae0329d64b436a4e1e6c42a9c08e48b85ff86fc60f3c4527e2e0d533977bc8e1ee90af4418befdb70c8f67d95569b350ab07382309eee42f3c53e9106cbc7716607a4e9d79e077e25151db1ca8d8083d151791473a36ea064bf9535d7b44e5f1bc155c1f1e4b2e27fcebbdc5bd2fb82b8585b27accf54628269eaf57366ff49c2067111efb756982ecd7cd5998d3714d53c73306bcdb6ec57f8236365b9e9bb6f1a52d4502be19035c1115d74bd5d1e72d648f1e5836010bb0d6a5606b78ddf6159ba89396775aab0bff99be16dba5acb666fced50123684b4bf147f9813ac5c6caad242e0da78cd126001ec6a7e003cd42154cb30b38ab071ae2a4fd6ae2e7dda90b75a05ff66f28a7c5ea69b0404d94b793250e2841063f0fd8a23b5ab1764b52be34289a79fba369773a3f6d83847747b9dd1ebd62cd90d22b7f02ba20654da65597a10fdd3374275f9a164379af40701e617b18a4dab9b799d64c0edf78652be2977e4a8a7cbbb17ac71de350a8eb408c94bbb7843261db7c59d0f4d3a4ffe9a58cf829743469012bc18fa238ff5dcd5c1c7caeaf7d5fd305ca8fd40fd40e2d87e0167648e357f230da1f900f56d1212c6de405aef76665cee54b5daf5f59a5e562285c0143ea43a9575f2723a484d16e5fc11e7f23cbf57c006df4fa7e3f8a9f704cfe4966f971187bd072bd3c72820219d3ea54df85f5e45135e8b4d3d5da5eeec04a1db5f4d80a67371a2973d770d81422a4a2b2b6faec611e94df4c8fbf553f83754a82ae2ff9178232cd7f96441d31a37dd915904a43cf4e2a70ae6af2a857ddb2faea82607dff260350cf455e38d913a4b2ea60fa3bef66dc70349f730d8325b1bd96b17dd225ef209a6567ec18438b32ad08aab914a44eca716f81f634ce109b83050b584901b07c29ee65736bd61be67c77f9a7a2229d47239f06f2b733ba741cd4827d84c0480057d1257741fb838526bd92ed38088e5dff1b2826e32e4296e81eb612322ac846e057a7b4cd92317cbe93add5392cce5e60f5aaf5f35e1727a69de148cb158d9519dfbaa2bafb3e03daa16f2ce47e25ba2e1c46c5566235b57a8aa09753691e830737ba2ecc4462306ac8b35f2e112ec4e99acd820a117b984f6372b096cdded8efaaa2ff7e3a30b6dd85ce9f77f2a8bcf8843a43684b3f5afaba4b90591a772e3e3df0803f6b63165e020565156b6a08eb3e6840d3e9290a13db9236e4a5afb71a04ec32a80bbb66b7ec968a201d809096d5b8262040ddf53e406211e35411c25ef8a74bd3538b836913d736d74bcbd0e17794bb0b1cd5f919e09f5931c86606f6640f2564325c6f5ed68c1c53d0df2788bcfd180eb0461e01d27f0db445fbeef6da5ba4cb9ed5c6d959ea327c131fabfbd0315d31c5bba5b117a4d9a6b8cef74dceb307126ffcb6950660f7034ae99d79180d3292d17186e722939ff6f41e2510ff4d73333a77e4bcd0e06f8caeb6bde250ddaf80f4907384550c6cb67d3842697e6c3be1cb3feabc1b58eeb104c2c9572f25426fcb288a1dd706e70b486555f97b163c5d3c25843a80a02ff19ef33c0204084f6f0fa570cc52da1fdc5c85937cc2bf4054f68ddbccdad67e98034a7ef399b441623b80f5f9561c9fa1a", 0x1000, 0xfffffffffffffffd) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000917000)={0x0, 0x200, 0x8, 0xfffffffffffffffe, 0x6, 0x9}) keyctl$setperm(0x5, r3, 0x2000000) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000341000)=0xb43, &(0x7f0000918000)=0x4) keyctl$revoke(0x3, r3) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00006ec000)={0x50000008, 0x0}) add_key(&(0x7f0000914000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000913000)="a52bb7d89e8887b8eef8b5b282644a4a607add4d26c8ca63fbf23189f6cef876531907aa0e9dd08864777b55aa0cfd", 0x2f, 0xffffffffffffffff) add_key(&(0x7f000010d000-0x5)="6465616400", &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000547000)="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", 0x1000, 0xfffffffffffffffd) add_key(&(0x7f0000916000)="6b657972696e6700", &(0x7f00008ba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2017/10/15 04:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x20004000000002, 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 = msgget(0x3, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000b2f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x800000) r1 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x200ff, 0x5, &(0x7f000001b000-0x5e)="5400002e", 0x4) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f3000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000843000-0xa)="73797a6b616c6c657200", &(0x7f0000483000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000457000-0x7)="7d6580000000643573756d73656375726974796370757365746367726f637073656c696e7577ee", 0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) timerfd_create(0x0, 0x80000) memfd_create(&(0x7f0000da4000-0x3)="73797a6b616c6c657200", 0x0) perf_event_open(&(0x7f0000af6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffc, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000aeb000-0x4)=0xd6) r3 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000439000-0x18)={0x8, 0x9, 0x4, 0x1, 0xfffffffffffffffc, 0x48}) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) r4 = socket$inet(0x2, 0xe, 0x100000001) setsockopt$inet_int(r4, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) sync_file_range(r3, 0x5, 0x9, 0x4) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f00003f4000-0x4)=0xffffffffffffffff, 0x4) r5 = syz_open_dev$loop(&(0x7f0000e4b000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) [ 87.579571] audit: type=1326 audit(1508041584.785:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10551 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/15 04:26:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000993000-0xb0)={{0x10000, 0x7effffff}, "706f72743000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000ff000000000000000006000000000000000000", 0x7d, 0x400000000000001, 0x0, 0x8002, 0x8, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f0000a71000)="2f6465762f73672300", 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000095000)="2f6465762f6b766d00", 0x444, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c39000)=0x0, &(0x7f00005f5000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) keyctl$invalidate(0x15, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000d86000)={0x30001, 0x0, [0xfffffffffffffffe, 0x1eb8759e, 0x4, 0xa0000000010001, 0x7b0000000000000, 0x10000000001, 0x1, 0x1]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000b4d000-0x63)="66b90300004066b81000000066ba000000000f30baa000b0c8eef3670f001ee00066b9351001c066b80090000066ba000000000f300fc72ecf930fc7a8000066b9800000c00f066635010000000f3066b9800000c00f326635000800000f3067de60b9", 0x63}], 0x1, 0x3, &(0x7f0000613000)=[], 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000dff000)={0x83, 0x8000000000000, 0x0, 0x2, 0xffffffffffb}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047f000)=0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000d7000-0x24)={0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0xdc1, 0x2, 0xff, 0x1, 0xcb, 0xf0, 0x5, 0x2, 0x2}) r7 = getpgrp(r6) ptrace$setsig(0x4203, r7, 0xb768, &(0x7f00001b8000-0x10)={0x2, 0x4, 0xf71, 0x2}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3f) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000c83000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r0, &(0x7f0000599000)={0x1a, 0x1f, 0x100, 0xac4, 0x100, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) dup3(r3, r4, 0x80000) fcntl$setflags(r0, 0x2, 0x800) close(r3) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00005ed000-0x10)={0x7, 0x5, 0x7}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000078a000-0x138)={{0x6, 0x5001, 0xf, 0x6, 0xffffffffffffffff, 0xfffffffffffffeff, 0x7, 0x1ff, 0x0, 0x20, 0x2, 0x0, 0x0}, {0x100001, 0x0, 0x1d, 0xffffffff, 0x0, 0x7, 0x6, 0x8d, 0xfff, 0xbfbf, 0x3ff, 0x6, 0x0}, {0x3000, 0xd000, 0x10, 0x4, 0xcaa, 0xffffffffffffffd2, 0x6, 0x3, 0x9, 0x1000, 0x0, 0x5, 0x0}, {0x4, 0x3000, 0xa, 0x6, 0xff, 0x8, 0x0, 0x9, 0xaad, 0x9, 0x7879, 0x1, 0x0}, {0x680bee44d6224577, 0x16002, 0x0, 0x1ff, 0xb852, 0x4, 0x101, 0x1, 0xd3, 0x4ef86d0a, 0x0, 0x7, 0x0}, {0x4000, 0x3000, 0xe, 0x6e8, 0xdc1, 0x3, 0x4, 0x38cf400f, 0x800, 0x1, 0x3, 0x6a9, 0x0}, {0x10000, 0xd000, 0xf, 0x2, 0x4, 0x6, 0x8, 0x86a0, 0x20, 0x3ff, 0x7ff, 0x80000000, 0x0}, {0xf005, 0x1000, 0xb, 0x2, 0xffffffff, 0xed, 0x8, 0x1, 0x81, 0x905c, 0x4, 0x100000001, 0x0}, {0x10001, 0x1000, [0x0, 0x0, 0x0]}, {0x5000, 0xf000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x2000, 0x0, 0x2, 0xc800, 0x114001, [0x1, 0x2, 0x1000, 0x972]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/10/15 04:26:24 executing program 7: syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000010004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b21000-0x8c)={0x401, 0x9, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e80000-0x4c)={0x4, 0x3, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xffffffffff) add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000042d000-0xa)="73797a6b616c6c657200", &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4d000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000067b000)="2f6465762f73657175656e63657200", 0x200, 0x0) accept4$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) socket$inet(0x2, 0x806, 0xe70c) r3 = socket$alg(0x26, 0x5, 0x0) ftruncate(r3, 0x20000000000) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0xd, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000996000-0x20)="07a7600000000000004f02ff00000000000000200000000000000000000004a9", 0x20) socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) 2017/10/15 04:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x8010000000000088) mmap(&(0x7f000039b000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f0000981000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000033000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x8000400000000084) setsockopt$inet_opts(r2, 0x0, 0xf, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9b000)={{{@in=@remote={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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000-0x4)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a78000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0xa556, 0x1, 0xdb, 0x1, 0x80, 0x20, 0x20, r3, r4}, {0x8001, 0x4, 0x6, 0x8, 0x81, 0x10000, 0x40, 0x7}, {0xfffffffffffff732, 0x4, 0x100000000, 0x1}, 0xe89, 0x1, 0x0, 0xfffffffffffffffc, 0x89, 0x3}, {{@in=@broadcast=0xffffffff, 0xfffffffffffffffa, 0xffffffff00000}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x3, 0x32fe, 0xffffffff, 0x0, 0x80000001}}, 0xe8) bind$inet(r2, &(0x7f000022b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000e6c000)={0x80000001, {0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x800080000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x10001, 0x10001, 0x7, &(0x7f0000dd3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0x7fff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8, 0x30, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f00008ed000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003f000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000570000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000ad000-0x8)={r6, 0x400000000}, 0x8) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r7, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r7, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup(r7) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00008d2000)={0x7, &(0x7f0000746000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/10/15 04:26:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000993000-0xb0)={{0x10000, 0x7effffff}, "706f72743000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000ff000000000000000006000000000000000000", 0x7d, 0x400000000000001, 0x0, 0x8002, 0x8, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f0000a71000)="2f6465762f73672300", 0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000095000)="2f6465762f6b766d00", 0x444, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c39000)=0x0, &(0x7f00005f5000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) keyctl$invalidate(0x15, 0x0) fcntl$addseals(r0, 0x409, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000d86000)={0x30001, 0x0, [0x2, 0x7fffffff, 0x4, 0x10001, 0x2e, 0x0, 0x1, 0x1]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000b4d000-0x63)="66b90300004066b81000000066ba000000000f30baa000b0c8eef3670f001ee00066b9351001c066b80090000066ba000000000f300fc72ecf930fc7a8000066b9800000c00f066635010000000f3066b9800000c00f326635000800000f3067de60b9", 0x63}], 0x1, 0x3, &(0x7f0000613000)=[], 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000dff000)={0x2, 0x8000000000000, 0x1000000000000003, 0x2, 0xffffffffffb}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047f000)=0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00007cd000)={0x0, 0x1, 0xfffffffffffffffb, 0xdc1, 0x2, 0xff, 0x1, 0xcb, 0xf0, 0x5, 0x2, 0x2}) r7 = getpgrp(r6) ptrace$setsig(0x4203, r7, 0xb768, &(0x7f00001b8000-0x10)={0x2, 0x4, 0xf71, 0x2}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3f) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000c83000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r0, &(0x7f0000599000)={0x1a, 0x1f, 0x100, 0xac4, 0x100, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) dup3(r3, 0xffffffffffffff9c, 0x80000) fcntl$setflags(r0, 0x2, 0x0) close(r3) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00005ed000-0x10)={0x7, 0x5, 0x7}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000078a000-0x138)={{0x6, 0x5001, 0xf, 0x6, 0xffffffffffffffff, 0xfffffffffffffeff, 0x7, 0x1ff, 0x0, 0x20, 0x2, 0x0, 0x0}, {0x100001, 0x0, 0x1d, 0xffffffff, 0x0, 0x7, 0x6, 0x8d, 0xfff, 0xbfbf, 0x3ff, 0x6, 0x0}, {0x3000, 0xd000, 0x10, 0x4, 0xcaa, 0xffffffffffffffd2, 0x6, 0x3, 0x9, 0x1000, 0x0, 0x5, 0x0}, {0x4, 0x3000, 0xa, 0x6, 0xff, 0x8, 0x0, 0x9, 0xaad, 0x9, 0x7879, 0x1, 0x0}, {0x680bee44d6224577, 0x16002, 0x0, 0x1ff, 0xb852, 0x4, 0x101, 0x1, 0xd3, 0x4ef86d0a, 0x0, 0x7, 0x0}, {0x4000, 0x3000, 0xe, 0x6e8, 0xdc1, 0x3, 0x4, 0x38cf400f, 0x800, 0x1, 0x3, 0x6a9, 0x0}, {0x10000, 0xd000, 0xf, 0x2, 0x4, 0x6, 0x8, 0x86a0, 0x20, 0x3ff, 0x7ff, 0x80000000, 0x0}, {0xf005, 0x1000, 0xb, 0x2, 0xffffffff, 0xed, 0x8, 0x1, 0x81, 0x905c, 0x4, 0x100000001, 0x0}, {0x10001, 0x1000, [0x0, 0x0, 0x0]}, {0x5000, 0xf000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x2000, 0x0, 0x2, 0xc800, 0x114001, [0x1, 0x2, 0x1000, 0x972]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/10/15 04:26:24 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000038c000)="2f6465762f73672300", 0x7, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ecb000-0x4)=0x3ff, 0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x5, 0x1c, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4ff76779, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3, r0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000808000-0x1)="24", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e6b000-0x4)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000-0x11)="2f6465762f7667615f6172626974657200", 0x440000, 0x0) bind$inet6(r5, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001c1000)=0x0) listen(r1, 0xd48b) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000379000)={0x8, 0x4}) connect$inet(r6, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x35, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x26, &(0x7f000001d000)={0x8000000000000001, 0x80002, 0x0, 0x2, r4}) close(r7) ioctl$TCSBRK(r6, 0x5409, 0x0) 2017/10/15 04:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000f11000)={0x2, 0x78, 0xde, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) clock_gettime(0x7, &(0x7f000028f000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff3000)=0x0, 0x0, 0x800003, &(0x7f0000474000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x2, 0xffffffffeffffffe) r1 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0x1f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000000011c22", @ifru_settings={0xfffe, 0x0, @fr=&(0x7f0000013000-0x18)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000226000-0x4)=0x0) r3 = socket(0xd, 0xa, 0x20000008000200a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00003a8000)={{0x0, 0xffffffffffff7fff, 0x40, 0x7, 0x5, 0xfffffffeffffffff}, 0x9, 0xc7, 0x5, 0xe6d, 0x80000001, "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"}) mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r4, 0x7fffffff) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x806, 0x1000000009) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d16000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000)=0xe8) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000445000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x8, 0x1000, 0xcd, 0x400, 0xffffffffffffffff, 0x64001c, r6}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d15000)="2f6465762f6175746f667300", 0x10101c, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000d15000)={0x3, 0x800, 0x2, 0x8, 0x1f6, 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]}) timer_create(0x8, &(0x7f0000022000-0x60)={0x0, 0x8001c, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000217000)=0x0) timer_delete(r8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d9d000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000c53000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r9}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f00001ec000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8f1fea96bb9a93fd41485b3e3ed5b117"}) 2017/10/15 04:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000924000)={0x2, 0x78, 0x800db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x100000000000fe, 0x0, 0x1ab, 0xd, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000c1d000-0x38)={&(0x7f000007c000-0x60)={0x27, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, "56a642279ec670e85b43be8737a14408e6c2b37dc8c9526826e3d9c4a0c9ea2dab88bb818975815b6b8a702a3d8d0c7c41880d28b3cc9bdacfbd2ac39091ee", 0x0}, 0x60, &(0x7f000041c000-0x10)=[], 0x0, &(0x7f0000d54000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0xfffffffffffffffd}, 0x40000) perf_event_open(&(0x7f0000ea4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0}, 0x0, 0xb6, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000562000-0x10)={0x1b4, 0x9, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005dd000-0x4)=0xa3e, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c9e000-0x4)=0xffff, 0x4) getpeername$unix(r0, &(0x7f0000432000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007b5000)=0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f66000)=0x0, 0x4) r3 = shmget(0x0, 0x3000, 0x7800109c, &(0x7f00005ee000/0x3000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000418000-0x28)={&(0x7f0000ada000/0x2000)=nil, 0x7ff, 0x0, 0x8, &(0x7f00005e8000/0x1000)=nil, 0x5}) shmctl$IPC_STAT(r3, 0x2, &(0x7f00006f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000094000)={0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000413000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000433000-0x8)={0x0, 0x10001}, &(0x7f0000fea000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000efa000)=@assoc_value={0x0, 0x2}, &(0x7f00005f9000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000510000-0x1008)={0x0, 0x1000, "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&(0x7f0000a4e000)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000716000)={r7, 0x2, &(0x7f0000546000)=[@in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004bb000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000734000)=r8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ea4000)=@assoc_value={r7, 0x4dee7964}, &(0x7f0000ef2000)=0x8) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000ef3000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff0000f01ef8e804915170c0a100037930ab8eee040000000000000008"}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000c33000)=0x0, &(0x7f00001a9000)=0x4) connect$ax25(r0, &(0x7f00009fc000)={0x3, {"f7a1223a010000"}, 0x678}, 0x10) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/10/15 04:26:25 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) r2 = open(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x83, 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x0, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x84fe) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x100000007f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32000000036573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r4, &(0x7f000032b000-0x12c)=[{{0x0, 0x0, &(0x7f00002e8000)=[{&(0x7f0000a83000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000543000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000032c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00007d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000f2a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000042d000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x9, &(0x7f0000349000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f00008df000)=[{&(0x7f0000231000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000d97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000546000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00009b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x4, &(0x7f00001a7000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3}, 0x1}, {{&(0x7f00005a2000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000-0x20)=[{&(0x7f000030a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000ac9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00006d5000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x10001}, 0x1f}, {{&(0x7f00003d2000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbc000)=[{&(0x7f000056d000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000598000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d86000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00002b1000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4, &(0x7f00001af000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x9157}, {{&(0x7f000071d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000442000-0x60)=[{&(0x7f000030f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000ee4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f000071a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00004f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000021d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000686000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x6, &(0x7f0000f88000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x63}, 0x2}], 0x5, 0x41, &(0x7f00009f0000)={0x0, 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00006a1000)={@loopback={0x0, 0x1}, r7}, 0x14) ioctl$TCSETAF(r2, 0x5404, &(0x7f00006ea000-0x14)={0x101, 0x6, 0x10000, 0x81, 0x401, 0xfffffffffffffffe, 0x5, 0x3f, 0xfffffffffffff000, 0x100}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r9) fcntl$dupfd(r4, 0x0, r5) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[{&(0x7f0000785000-0xfa)="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", 0xfa}, {&(0x7f00009a6000-0x88)="6a0f2eb210b0e3e5635904afaa3bc46d7971801a927a6fd546931eae8eedc1f3693bc641c7895e8ee59ca1a2d9afa066bb92595b52880f735b1fc98cfd99c712aa8596e3012115daee7a0ec3f443097f86ec7549cba1cdeaa4882b5849bb27fe92eaac2e32fce1c63d518214f360fb59a21a1ad89d705a144af094f057d21789774402b4914fab10", 0x88}, {&(0x7f0000ec4000-0x4)="841f79e8", 0x4}, {&(0x7f0000f5c000)="842cc4106078cca0a519f016948c38435fada98df9bd49", 0x17}, {&(0x7f00000ca000-0x63)="14fd119e60c88b960dcaba1b0b44ecbb45357d768f962be5ee0e7c0a8ee6955d4c9bc67ac581bf43aee09517679c70377b554ea0bffd62f49773a13d49665e575070589fc02a80ddde5412f1158687b56ba0eaac2490a1a212421a8c9c4a7a62726b6c", 0x63}, {&(0x7f0000331000)="4ce0de83b612fd617dd64b8b0f94d87d24cdd1da058f6ca855029b56bdf2ecda9c38f815300f62558cc6759b17ce582165d89eff5e6aaed7849f6825ed1ef1299e3e2dad921443c3416be27b16203303", 0x50}, {&(0x7f00006a2000-0x85)="00dda1bbca4940703221e46e52c15c8bd15fa3ac85a657fc6d2eb6f8288134f51b1a6391a3901982477c20826e15d957155ea5925e63a7ae3a50fa4030f2014a4e21411216bcc0df334ebaf22f477bb9ddf7149de733fa49acae005d2a14618f6e4503c850da59786d32072cf04fa62eef59f568121f7ad399b019ac9e85480bdbacec3755", 0x85}, {&(0x7f0000e7f000)="7dd5e34cf88c146e97acb8e5eab149ccd4943261e38194067796d011d66ac7edce80e6761d1b82df1d9cec70808483dc7437e075480c29b7972ed9f1f27cc553a88eaa411199d0eb30c1a8d251342967984c88d38f8841199eb7d20b4e3c5fa5ee43ad2d117b5fbb6902c2299cc92ded0bb79e2eaca7be3216b19ac4af21c5a6dc7cccc7c767004aafe5e2130bd084d50e54b5e623e8b31fe0c521", 0x9b}], 0x8, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) dup3(r6, r9, 0x80000) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) dup2(r5, r6) dup3(r1, r3, 0x80000) connect$unix(r4, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x1}, 0x8) socket(0xa, 0x1, 0x6) setsockopt$sock_int(r4, 0x1, 0x2000000c, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4000005c832, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000543000)=0x0, 0x1, 0x2) 2017/10/15 04:26:25 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x800) ioctl(r0, 0x800, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004000)=0x1004) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000008000-0x4)=0x3f6) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000008000-0x10)={&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x1000000, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r4, &(0x7f000000a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) 2017/10/15 04:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x84fe) r2 = dup3(r1, r1, 0x0) connect$netrom(r2, &(0x7f0000b11000-0x48)=@full={{0x6, {"fcd99e58a65cb1"}, 0x2}, [{"c75c8308c5b228"}, {"567115d2bdde01"}, {"46504a369dfb64"}, {"760000e906d6f6"}, {"d8d157ff8a7be7"}, {"3744fbd8ceb488"}, {"8b8252e0c05c6f"}, {"752bbfd0e65b3f"}]}, 0x48) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) stat(&(0x7f0000b17000-0x8)="2e2f66696c653000", &(0x7f0000387000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a4000)="2f6465762f6b766d00", 0x10100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d86000)={0x1, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f000085e000)={0x7000, 0x4080000000, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x200001ffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000-0xc)="2f6465762f72666b696c6c00", 0x1c000, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ftruncate(r0, 0x1f) r6 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) restart_syscall() fadvise64(r6, 0xfffffffffffffffe, 0x7c, 0x2) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f000001c000-0x4)=0x1) fcntl$setlease(r6, 0x400, 0x0) fcntl$getflags(r6, 0x401) getpeername$unix(r6, &(0x7f000001f000)=@file={0x0, "0000000000000000"}, &(0x7f0000020000-0x2)=0xa) getpid() 2017/10/15 04:26:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bed000)={&(0x7f000016c000/0x1000)=nil, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a8000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000d22000)=0x0, &(0x7f0000990000-0x4)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)="2f6465762f7667615f6172626974657200", 0x280, 0x0) clock_adjtime(0x3, &(0x7f000005e000-0x75)={0xc600000000000000, 0x135, 0x7fff, 0x7, 0x401, 0x1ee, 0x4d, 0x6000000000000000, 0x8, 0x0, 0x0, 0x5, 0x1000, 0x400, 0x0, 0x2e5f49cb, 0x1, 0x80000001, 0x2, 0x101, 0x9626, 0x7, 0x0, 0x4, 0x1, 0x2}) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000fe0000)={0x56, 0xece, 0xff5e, {0x6, 0x0}, {0x100000001, 0x400}, @ramp={0x7f, 0x180, {0x826, 0x3, 0x8, 0x1}}}) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f00007fd000)=0x6) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000001c000/0x18000)=nil, &(0x7f0000822000-0x18)=[@textreal={0x8, &(0x7f0000a0b000-0x32)="baf80c66b8b4e5be8b66efbafc0cb80a00ef660fbdbb17ab0f232a0f01d1f30fe69600180f22460f00d1360f233d3e0f07ad", 0x32}], 0x1, 0x1, &(0x7f0000049000)=[], 0x0) mount(&(0x7f00004e7000)="2e2f66696c653000", &(0x7f00009e3000-0x8)="2e2f66696c653000", &(0x7f0000a55000)="716e783600", 0x800, &(0x7f0000cf1000-0x28)="01122c17424e20c36dd414df4f7681eb94d1dda9b61476370312639ea5ad40bd1926f33322ee1c36") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000874000-0x4f)="b0e6e20f4354000f22d22e0f07ea965ab80066b80d0000000f23c05221f86635000009000f23a964660f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x4f}], 0x1, 0x0, &(0x7f000003d000)=[], 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text32={0x20, &(0x7f00009c8000-0x31)="66b8f2000f00d8660f388196000000000fc75cf15b9ac27d0000e4003e0f01dff26d2e7077c4c1d96376730f01cf0f01df", 0x31}], 0x1, 0x49, &(0x7f0000e4b000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) ppoll(&(0x7f0000c70000-0x10)=[{r2, 0x1000, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f00007ce000)={0x77359400, 0x0}, &(0x7f0000af5000)={0xfffffffffffffffa}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f54000)={0xffffffffffffffff, 0xffffffffffffffff, 0x34, 0x1000000000, &(0x7f0000a73000)="9a2528b19f6377ea5bbab97e39795ba2a1312421f5ffd7f87ded129b2bd789719464af8422b7082d33338975eef7cde2cab98f66be3887653e6776e86b08a8b7295455463f6119d0a3f214e12963d174e0d409a8a1dfb4acb307", 0x1, 0x1, 0xa82, 0x0, 0x97, 0x8, 0x0, "f4bbbaf10bc5dc5e0a0b34035a9e65e9737e28e48068edebdf7b722fc06949b2ab45fcf4726824f322aade7a3b20870a993ccfb43c8f54bd0fc2b68165226116a1cf694490fd1195ca9d8db4fdddec91eabf7bab2f2257b2b674899357b8f648960ac826163686d2e81b3822afb81d6655e507556cbc483ab92ae4219a7021dd62bf902a14c748fee8c2ecf701c5227442caf29587951250511d55316653b5fec492edd64546597df88a6c326c867b9e24ae5ff6f5bf491e565800bad19ce1e5c4cb7528d1e4d43b51c5ec173e57ff13e3165c570b07d797849ef7b25a16af2bc1e2fa699878079eb1dca90828286db73f5e979be7d5784a"}) 2017/10/15 04:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c5a000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) sysfs$1(0x1, &(0x7f00004bd000)="6d717565756500") lseek(r1, 0x0, 0x1) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r3, 0x0, r0) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) r5 = socket(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000a2000-0x18)={0x2, &(0x7f0000a4c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000478000)=[{0xfffffffffffffff8, 0x1000, 0xff, &(0x7f0000f57000+0x47b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x5b, 0x9, &(0x7f0000a5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00002fe000-0x38)={0x3, 0x4, &(0x7f0000448000-0xa3)="ffc8e9bd83008310ebffe928bcf62f6162f769317cb922380a6a134d355b8de3f4b9fe355848f683db542849107ed0cc0d7e9536d51ed18a8d02d0c71bbf0d157834f6beb85cef39d880f3421d811bbdc5d96ac1e07742f63bed6bfd19a5119e0bc3842d5f2bd603f73290b280833d9849553a42ad009e645f76d269585c3814ed9d2aa2e68e8247803127f1f59e2bdea4ca78837a40e46202924abfd4a05941782006", &(0x7f0000222000-0xe5)="c04ac066d700ba131bd5b59df94c898d27cddde0664e5ef094ee8ae9b1e23b6c7efc4540604d6eff839ba519e8c1d7035d3aa5bbe7b2464ef1c2ddba07c6a4997bdfe0c91d7e1e00a03da436aa71f2aa8e90466d005d182e959e25ded42c66386b40509e80aba58787e782e98c21672fa5b7cc7ad47d4c6281aa2364e8c5d66f44ff3b34d1fed9518789f902cf214b6f8f4c0d7700d7e46b6250cd84e10913cd051141081d9c6bb083bebdd5a853d7348b49b86e8c0d62f953ecf1da77c7504b64b6447470fd284a2f80a2186780c99a5e7f1ea9ac0f927e6642486ee2acc39537a4068d26", 0xa3, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f000067f000-0x10)="0008bee40100b5b0000000090000007d", 0x10) mount(&(0x7f0000122000-0x8)="2e2f66696c653000", &(0x7f000081c000-0xc)="2e2f66696c653000", &(0x7f000094c000-0x7)="6d717565756500", 0x0, &(0x7f0000a67000)="34cf445c31291f3468c65d25a8c20d8249ea696972f461d65730edea09e730cc50cddbf7e188de0ff53a9ce3ee03f3f0745665ec32752b97d5332a01f9e75253267049ea17e18f25333c23089d93069f20f147a0d9b374743f1b34cf5e59301d18a93d812c0000000000000009fa6102f331c2d8") r6 = memfd_create(&(0x7f00002f7000-0x3)="7d2b00", 0x0) syz_open_dev$sg(&(0x7f0000314000)="2f6465762f73672300", 0x2, 0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000093d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) fstat(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r8) epoll_create(0x7fffffff) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0xe80) acct(&(0x7f0000308000-0xe)="2e2f66696c65302f66696c653000") rename(&(0x7f0000a9c000-0x8)="2e2f66696c653000", &(0x7f0000106000)="2e2f66696c65302f66696c653000") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f00000a5000)="2e2f66696c65302f66696c653000") 2017/10/15 04:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ca9000)={0xc, 0x180000000000, 0x8, 0x0, 0x3, 0x0, 0x0}, 0x14) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000706000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000d2000)=0x6e, 0x803) r2 = accept4(r1, &(0x7f0000f49000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000314000-0x4)=0x10, 0x800) recvfrom$ax25(r2, &(0x7f00003bf000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x41, &(0x7f00009cd000-0x10)={0x3, {"95f36979ed8034"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006c6000-0x48)={0x0, 0x40, "c30bdf04a63a59b2d43e68d238f594c8fcde18fc726b76638984d68d89cce357a461181c71807fa2ba9cb56c33f154ea318d1ba5dfddaf29546e27fdb76a787d"}, &(0x7f00004e3000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ce000)={r3, 0x1000, "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"}, &(0x7f0000d56000)=0x1008) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000df4000-0x10)=@generic="eb41080062ac28c574c3417a32d38fff", 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000616000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) r5 = socket(0xa, 0xc, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000215000)={r4, 0xc7, "2764ea68286c91b72250af6b3a51c024abfa7b85e30c20be02bfdd47d51beec280c3331e75b04ff1e756d57ae05b9745784a9b49855ae76019ff607f89466b2c59479c7956af74c10be668fc8d4880de6d6ffb4258600be5db0aa5ef178f19fac7d26fbef00c78b1687f8b5ac03e5a42df8f70746072fe24fe051309ebc122783fb4891f8f1e7e5575614be1aaa0ad1b1776edfc62632c4b9597b86de5aa7238a260d6f2a29e6f9fa74e49926ce295e7df202d3ee9397d75e070c1b9d9817018535bc3c10548ca"}, &(0x7f00001fd000-0x4)=0xd0) r6 = socket(0xd, 0x805, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x1, &(0x7f0000dae000)=[@generic={0x5, 0x1, 0x4, 0x8}], &(0x7f000081f000)="2800", 0xfffffffffffffbff, 0x93, &(0x7f0000f70000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000412000-0x4)=0xfffffffffffffff7, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000851000-0x20)={@common="726f73652fffffef0000000000000000", @ifru_flags=0x9201}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fd000-0x18)={r0, &(0x7f00001e1000)="a6e8e8899b0ae406721ee2a1615db68acdb75083532a37213f1fd90027f3cd46b51eef7a1ca5f353083226a2dde49cfbd88583fca19622d4d41a1f8dedc8fe26af3046a2886fc8e75beef183bb45a2ea5260d8390b768a396fb2a14dcf54a6253c07e5dfe58165051b2659622567328f4edd903e2e6b567ce0e8ffb70c7e9e6c40a34d44bd2bb8a46602c4f30819b3f30cffa1aa050547dca883dc5d533858ada358165ada68ad58eea7b1e09c78b5", &(0x7f0000005000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0000f49f0089f0ffff1e0000090001000600000001e780", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000832000-0x4)=0x0) poll(&(0x7f0000696000)=[{r7, 0x4400, 0x0}, {r6, 0x2, 0x0}, {r7, 0x2004, 0x0}, {r0, 0x200, 0x0}, {r7, 0x4180, 0x0}, {r0, 0x4088, 0x0}], 0x6, 0x4) r8 = socket$inet(0x2, 0x3, 0xb) bind$inet6(r2, &(0x7f0000899000-0x1c)={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f0000e4d000)="01000100000000000000100e0c07e98600", 0x11) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000e76000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000119000-0x4)=0x9a) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f00004f3000-0x4)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00005de000-0x38)={&(0x7f0000f90000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[], 0x0, &(0x7f000013b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x80}, 0x40) sendto$inet(r8, &(0x7f00005a3000-0x5b5)="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", 0x5b5, 0x40000, &(0x7f00000a3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000a70000)="66ad911481cc33b1ab2eb3c64538fbc38d15219272fe6460c6c3c3b56f81c623a6a5727e44009233375f381d5cb13b9c4b5b11280594c674", 0x38, 0x84, &(0x7f00004e2000-0xe)=@l2={0x1f, 0x2, {0x6, 0xe00, 0x401, 0x80, 0xf5, 0x1}, 0x7, 0x20}, 0xe) 2017/10/15 04:26:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000045b000-0x8)=0xfff) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000eee000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000567000)={0x7b, 0x0, [0x0, 0x8, 0x2, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000093c000-0x50)={0x140, @tick=0x0, 0x9, {0x800, 0xfffffffffffff000}, 0xffffffffffff7d83, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fb0000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000452000-0x43)="c4028d3842000fc7a9daffffff0f01df0f22e2420f015dfbc42229ae5200f20fc241861a66baf80cb8601fb583ef66bafc0cb800000000ef0fc7aa353585b50f015d00", 0x43}], 0x1, 0xffffffffffffffff, &(0x7f0000dfd000)=[], 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000a1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0x10) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000083f000)={0x80, 0x22e, &(0x7f0000ed8000-0x8e)="d7075fc4c2510e2dfdef41f8279f4478e9027d1b9f9768435ceee331ad7aa6228a5c5b0f1efcec3feb86394077743900ef41c8ac5b39a2522ef702f14d9b487281031e56ba450f20d8f54b12c1c9d66d54f33bba57d25791b3407f0809edbf5b9aa5d880e8ebb71d4136b57d5ab734c304817a634d65782b8bc28b17e7ecdd0fe621e5b461301279d988c6a84255", &(0x7f000006e000-0x34)="c6a548def2f85713909c0805e20df96ea39d4297cb2e551815ab4d4cb4bce5a14b064aaac04818cd1e92cc84732fbd785b9ad656", 0x8e, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00008e5000)={0x5, 0x0, [{0xc0000009, 0xc0f6, 0x2, 0x8, 0x9, 0x4ab2, 0x6eccdb90, [0x0, 0x0, 0x0]}, {0x7, 0xff, 0x1, 0x2, 0x7, 0x1, 0xffffffff, [0x0, 0x0, 0x0]}, {0x1, 0xbc, 0x2, 0xff, 0x5, 0x0, 0x3e3, [0x0, 0x0, 0x0]}, {0x40000001, 0x5, 0x4, 0x9, 0x800, 0x6, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0xf0a, 0x6, 0x3, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0x800}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) utimensat(0xffffffffffffffff, &(0x7f0000eea000-0x8)="2e2f66696c653000", &(0x7f000047b000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) getsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f00000bc000-0x4)=0x0, &(0x7f000088d000)=0x4) getsockname$netlink(0xffffffffffffffff, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000572000-0x4)=0x3, &(0x7f00007f4000)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000032d000-0x4)={0x2}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000346000)={0xf000, 0x6000, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000df5000)=0x3) 2017/10/15 04:26:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000018000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000045f000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000cae000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r3}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005d9000)={0x77359400, 0x0}, &(0x7f0000cef000)=0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6f000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) bind$netlink(r4, &(0x7f0000b5d000-0xc)={0x0, 0x0, 0x21, 0x0}, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x14, 0xa, 0x8000) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000363000)="2400", 0x7) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0xc) setfsuid(r6) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000ccb000)="1f0000004a00070000011b0a000008f30a3f8015ffffe00004000003441951e5", 0x20) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x880808) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1a) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:25 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ee8000)="646374637000", 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed5000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x4, 0x10000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee9000)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff909, 0x1006, 0x5, 0x7ff}}}}}) sendto$inet(r1, &(0x7f0000ee3000)="", 0x0, 0x20008045, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000092f000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ee5000)=0xfff, 0x4) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000811000/0x2000)=nil, 0x2000, 0x100000000000002, 0x13, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e8f000)={r2, 0xffffffffffffffff, 0x1, 0x0, 0x0}, 0xc) setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000009000-0x46)="97", 0x1) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000008000-0x4)=0x3, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0xffffffff7fffffff, 0x31, r1, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x400000000005, 0x84, &(0x7f0000eea000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2017/10/15 04:26:25 executing program 7: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x4400, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000033c000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x45, &(0x7f0000704000-0x45)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x1, 0xd}}], {{0x883e, @arp=@generic={0xffff, 0x89bf, 0x6, 0xf, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "a1df3856670395374eabe06693e1e2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "c38aef50ddebd4ea01de2b258e10f365"}}}}) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000063c000-0x10)=@common="676b657461ea300f0000000000000021") r1 = accept(r0, &(0x7f0000a6a000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000188000-0x4)=0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a66000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007b5000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0x3a, 0x1, 0x0, 0x1105, 0x9, 0x16, 0x30001, 0x932e, 0x6, 0x4, 0x3ff, 0x3, 0x5]}, &(0x7f0000dec000)=0x108) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c07000-0x38)={&(0x7f0000c78000-0x1c)=@in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000d30000-0x60)=[{&(0x7f00008c8000)="4a5054e32c56b799fe00c3e0b98ef25cd4c0c119439aeb925592184b41625948e5d38d95c7ecc97d3a381ad459bfc6057b75a908a454fc566eecaefebf0d16d88de6bf02be7fe630d52a39a10ccb8b9111ce9faac946ab922fcc4261795515a110b0d873b663e0d57349cb4fbeef833182b146e65129f6bd146ab5f2ed2c6d342c3fdd0adf675186e4c7edcd5e84eab4663ea7be4aa4f9e1d2ea574f9bf338750a59b11882940d2fe59769028b907a5bcf0a2b896bb8b7a9cad24a81a2262fe8b976696e8b82bad8e521863ff979", 0xce}, {&(0x7f0000d56000)="6a72679195dbad535bc4ecd9d814c8ace97b8c4eed2416e8570e48f917d4710dbdf90f06a340136fd7a2ab3112976892da49c577449d15f4f59a9832f015c42faef76970d5920b4135447c00c856598596ecf8", 0x53}, {&(0x7f0000572000-0xfd)="8b4542604257490824f2b3b0ba4beb8e85bc802dd7e3d391412e9009ccf6cc2c998801c7a09a8a68a89b7711629d24f15af91702a054a81aa9a658a82dcb5f03dfba126b14a1b0c641c787c132d14e54e3d78fa5cf926a09634c05f1de9fcb0c5024c0928e8659d538e98086bd36404c0ac29a71ac411df1866fe4b27e370fb1515184174e295b5dd22ee3bffebef6a7f74525d55e75446a1d2d8a920dd89fb026b0668c0bbed634f932ca850176b6b0773b7a5837496d67c404bf06c23ccfd78afe9ee218d7611596f90dd80e4fde960fd184be2fab8e644beb74dbf8bcdef48e2ff47c5cfbd5322c4245cc7a7129fe2365d20e91fc457ea57b7d4a53", 0xfd}, {&(0x7f00007a1000)="656798c18e6acd8de339da07f1b53e22f6051d4ab86d1cbf12bebaa790cf71a0", 0x20}, {&(0x7f0000933000-0xc8)="b9d9c53eaa1237ea5327c0cf11f1ee6d94ff53100f636104abe8eb74d66015c25e4392eafdc0e4aa4541135b51e82f458e2d9105fc6aeb22aea29d9421453b72aeb7485b5fcb4ecacb5e3a992074455c94b7cfb05ce76fe258d64e2c837be0c8bbcc1a76e24b7a702ba6662627ff01ce14360fb93347894665e6c957570fbc2bbc472347a7778d919d521d9bb94a9ce1136183516ac963830ffb262fbf76f02bb168fda0d8ad931f727d3614ec718879982b063dbea5b9e122a04cdf8e3ad617cf04a31da5cb0660", 0xc8}, {&(0x7f0000e6d000-0xd3)="6544beaffd1db29bf768f89d9e9477ca50b0f10d0d132501bfb0488e02f9793044ab0af61c7a0750c25ffffd3739ca762a08b27d236353d2297e327ba2b347391cd6117f5009dbbf072d84ec59b1e5d6209d65fe6f28a31ba5964827e9b3cb2fe6acaf565328dcc1bd70f087a256b39af1533841de4b50e7f871df2ecf7578f4d77ca13ec015522cf7e852cc25db33aadceef80bc9324e80d9cadb70d8ef802c96896e13754842414f592a3d127ac8d8c543959bf8418a819c6d1df58b98e9c1192077c23802e77383deb65ee5ab211320d4ca", 0xd3}], 0x6, &(0x7f0000674000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0x0, 0xffffffffffffff00, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xe3, 0x8000, 0x51b5, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x627, 0x54, 0x4}}, @init={0x18, 0x84, 0x0, {0xaba, 0x800, 0x1000, 0x6}}], 0x4, 0x40800}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x5, 0x10000, 0x23d0000003}, {0x7, 0x86ce, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x400003, 0xfffffffffbffffff}]}, 0x10) bind$inet6(r0, &(0x7f0000d97000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x40100000000004}, 0x1c) write(r0, &(0x7f0000c4d000-0x7b)="45dbf99fcda11a45e491b90951d56e2cf973ac8988d7b9d369e0a7fffffffb58227f00398ad8f41533e89ef92d057b46463d41934fe55eda0d10e3bf520c159316e609f10342c9b5932dbf64868899ea6b8f8f6e4184b428a83ccdc8e682165a93c1e534f48fc7ca4e7ed42a614fbe3a330629dbc2e6da1c93ed68", 0x7b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c2e000)={r2, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000, 0x0, 0x0, 0x8, 0x80084}, 0xa0) r3 = socket$inet6(0xa, 0x806, 0x40) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000026000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a05000-0x4)=0x1000) bind$inet6(r3, &(0x7f00006a7000-0x1c)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000e7000)=0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e20000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000ede000)={0xa, 0x0, 0x1933, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) syz_emit_ethernet(0x113, &(0x7f0000d68000-0x89)={@random="757c8f5e5f00", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000600", 0xdd, 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, 0xdd, 0x0, "ebdd3eff5c50615a2fd5e4458db13836499de4cfa504731ed5c418fbc45f5a6e682abab30ca2305b6d9b1d619c86b96dae8e0941703871b7d7852b972a80db85857c273e0fdc24aa2af1da2ceb93f85c29f75beab24d72ccc7c31c5265c436effb208ba081d47935924f490171708d82f332d60d8d837ed73773f4add7f3e06fc39d401fe96aa43b84d177382a0878600d23573d42959845d1cf017e4928285192285ab403686fbe3a64cb3fc3a781e3878a2466bf173fef73fcb52324b5b748b1c6a9c0802c2df1db1342a95fc29bf6009ed9a7d6"}}}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005f6000-0x20)={@common="87720930000000000000000000000000", @ifru_flags=0xf400}) socketpair$llc(0x1a, 0x401002, 0x0, &(0x7f0000143000-0x8)={0x0, 0x0}) 2017/10/15 04:26:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mincore(&(0x7f000082e000/0x4000)=nil, 0x4000, &(0x7f000047c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff7, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000a000)=@random={"73656375726974792e00", "63707573657473797374656d6d696d655f747970657d766d6e657430766d6e6574306d643573756d7d00"}, &(0x7f0000de6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001dc000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000275000-0x8)="2e2f66696c653000", 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) add_key(&(0x7f0000f92000)="0003000000000a", &(0x7f0000586000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e3000-0xc6)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc3f0000009d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489742508e5db213f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffe) sync() r2 = memfd_create(&(0x7f0000ece000-0x2a)="63707573657473797374656d6d696d655f747970657d766d6e657430766d6e6574306d643573756d7d00", 0x4006) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003a8000-0x8)={0x0, 0x7}, &(0x7f0000340000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eac000)={r3, 0xffffffffddeb25a1}, &(0x7f0000f0a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dac000/0xc000)=nil, 0xc000, 0x1) mbind(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000721000/0x2000)=nil, 0x2000, &(0x7f0000a99000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x8003, &(0x7f000084a000)=0xfffffffffffffffd, 0x4, 0x100000001) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d8c000)=0x3, &(0x7f00000df000)=0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000331000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008fd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) 2017/10/15 04:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0xfff) get_thread_area(&(0x7f000077f000)={0x0, 0x7, 0x0, 0xb17, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f00003e2000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x400400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000070b000-0x4)=0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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(&(0x7f0000a53000)="2e2f66696c653000", 0x100, 0x8) r4 = memfd_create(&(0x7f00009ec000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e3000-0xb)="2f6465762f6877726e6700", 0x4002008403, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000d66000-0x4)=0x100000000000007) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000aba000-0x8)={0x20080524, r2}, &(0x7f0000b42000-0x18)={0x200000000000, 0x70ad, 0x9, 0x9, 0x7ffffffd, 0x5}) readv(0xffffffffffffffff, &(0x7f000022a000-0x50)=[{&(0x7f000087f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000a57000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00006d6000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00008d6000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x5) ioctl$int_in(r4, 0x45454, &(0x7f00006ac000)=0x1000000041) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c52000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) signalfd4(r1, &(0x7f000095c000)={0x0}, 0x8, 0x0) mkdir(&(0x7f0000bc5000)="2e2f636f6e74726f6c00", 0x2) lsetxattr(&(0x7f000084a000)="2e2f636f6e74726f6c00", &(0x7f00009f2000)=@known="73797374656d2e61647669736500", &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x2) r6 = socket$inet6(0xa, 0x800000000003, 0x100000001) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000b93000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b53000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000704000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000b71, 0x0, 0x80000001, 0xb}, &(0x7f00000af000-0x3)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00002cc000)={r8, 0xff}, &(0x7f0000a85000)=0x8) ptrace$getregs(0xffffffbfffffffff, r2, 0x2, &(0x7f0000760000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000aa8000)={0x1, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000017000)={0xe4b, r9, 0x9b8061931bd7807e, 0x3}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000771000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r6, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r10}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007d5000-0x14)={@loopback={0x0, 0x1}, r10}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4000000000, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) 2017/10/15 04:26:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x1, 0xc001) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000276000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b3a000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000769000)={r2, 0x8007be, 0x40008, 0x206}, &(0x7f0000f65000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000f30000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0xd40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0xfffffffffffffffd}, 0x0, 0x20003, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000014a000)={0x3, 0x81, 0x100000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000bb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00005c8000-0x8)=0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000962000-0x4)=0x6, 0x4) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)="07", 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) socket$netlink(0x10, 0x3, 0x80000002000e) 2017/10/15 04:26:25 executing program 7: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001a1000-0x5)="7200000765", 0x5) bind$inet(r0, &(0x7f00007c9000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000bf000)=0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="b7", 0x1, 0x20008045, &(0x7f0000dc9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000dcd000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x4) mmap(&(0x7f00002f0000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x9) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000953000)="57", 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000a03000-0x18)=@get={0x1, &(0x7f0000dcc000-0x3)="000000", 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd4000-0x4)=0x2, 0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005eb000)="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", 0x72f, 0x40, 0x0, 0x0) mmap(&(0x7f00000f4000/0x2000)=nil, 0x2000, 0x800003, 0x20010, r0, 0x0) mmap(&(0x7f000047a000/0x2000)=nil, 0x2000, 0xfffffc, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f9e000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000833000-0x1c)="edf14d5421a6c3dcecdb05f326165e0103e8a7100b9dce7591956697", 0x1c) mmap(&(0x7f00000bb000/0x2000)=nil, 0x2000, 0x2000002, 0x400000000032, r0, 0x3) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:25 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x401, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="d6000009", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d9f000-0x8)={0x0, 0x3f}, &(0x7f00003e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000060b000)={r3, 0x4e, "bf7727510d4163c0458221519b97893941c910fcd838339dc1653b37944d2e4a98b905c17d59b37471cc8552d4a67eb19769df907a1235fcd85295a85489a3789d1e450c4fb7936edecc945a2205"}, &(0x7f0000221000)=0x58) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000c000-0x8)={r4, 0xffffffffffffa778}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r2, 0x0) r5 = request_key(&(0x7f0000031000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00008bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b5b000-0x5)="6c6f212cfc", 0xfffffffffffffff8) keyctl$invalidate(0x15, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000069f000)=[], 0x0) personality(0xffffffffffffffff) shmget(0x1, 0x1000, 0x900, &(0x7f0000450000/0x1000)=nil) waitid(0x0, r1, &(0x7f0000f03000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000f, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x3fb}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b4f000)=@full={{0x6, {"85a0a0313e810a"}, 0x0}, [{"85ce911922e0ee"}, {"b706c36c2716e4"}, {"32a80008c5648a"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"0000ffffd84438"}, {"be000000097c60"}, {"6c401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x1010, 0xffffffffffffffff, 0x2) syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = socket(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x100000001, 0x401, 0x97ea}, 0x10) write(r6, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) 2017/10/15 04:26:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f00008cf000-0x8)="2e2f66696c653000", &(0x7f0000916000-0x100)={0x8, 0x0, ""}, &(0x7f00003cd000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x80800) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000ef9000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x1000000000000) dup2(r2, r4) connect(r1, &(0x7f0000866000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x83, 0x1000, "666372797074000900000000000000000057ffffffffffffff000100160000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000006000)=[]) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fc3000)="e4") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r7, &(0x7f0000020000-0x8)="2e2f66696c653000") open(&(0x7f00001c3000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) futimesat(r7, &(0x7f0000bae000-0x8)="2e2f66696c653000", &(0x7f00004ae000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f00003a6000)={0x2, "7d5053443647"}) fcntl$setownex(r1, 0xf, &(0x7f0000e32000)={0x3, r5}) writev(r4, &(0x7f0000182000)=[{&(0x7f00008e3000)="0b355855e689fff80fb38949b22691bacf1cb763c76023699068bf28388294ed51fe2a9b4dbf764deca2f623ce518930001c183fbbab3180c1f3eb6af38aa3d1c8f61b45b8c2a64452272cabd9057edf96dba2a36f6a8415489c36dd93ff64ac4374759df69b2d5ad1ae3215e8902c0a6b53144feee52e5ad12caedca09f1a432fa9150c6eb8f5daa37d165ce4d9e99375bef1a13d65b0f577d4b4f5473a0b76d724008d161f23ff0449a6fe31f9c31d78d4d2cb3893a24423c04f09121a6e31b224b8ccb2390eb24132c44db8a0db1052c118bc90fdd0a7c6eeb08db1d93fd4f1150788bc79", 0xe6}, {&(0x7f0000ecf000)="1997e33b2df481eb4a954a857533e77c0fd422b343834d7441df15a3f4667affbe5cce3ec1360277b2e441fda72066fb218e3810f8eefbee03ccae7973b5c0d6cd7eed211e891b1382d9fe7f756ef86025463b3f9fd1599eec3fad5148b890950cf3704a5a5559278799173cb3962c77e4760591220bf265c08cd298834addab12e5fdb052a3f63246b169695eb4e89ed87fa036832975cd05d06cae0bfb86e018217d239355b1dd7e8cccddc4144a92da729c243265731e6b4aaf60f8e4c3df", 0xc0}, {&(0x7f0000262000-0xda)="0786639f833c2c114887d83aff91a546cf5b822986c3c1b478ec698647aeeca10527a24ed3de66e42e929448e8331e43d746a0a1206283b46d2a47ce312abb3b4644001dbadee41db76b4fe45a83073762e855571ae82af3fdf3c9463c2d930ad8ecbb4786af5a6932d2334cb073793b38ddb008befe8133956f0b1e91574f52930fd8f5d00e375154b8705c2bda2cd6a5bbff639903bab435a10c24d114e69a9d02b0a8677fbb7a706ac30596c657558fadaf0e11980f4b671f76290b07bf613ec3562c20af3b29eb0a06e4957aeb0251ce91800527b75501ab", 0xda}, {&(0x7f0000cab000-0x36)="a042b589b002ed70fee7f1d3a3c54feb8a70f69640331030eb40f66cdff17bbb0e07168dd6cfc5a9941aa07212d3a2d44f7c24593ab0", 0x36}, {&(0x7f0000042000)="cb2b9c1099e3aa700eb51d92e127c9092561f21c4b1b331106c9b9096145ef7921d1c79302c9e7de06d157fa8921208f093da0936046d2163cdedee8665e6981de1ea0800c34b38eebbc2d4db44cfcdc61ab5f462f90b86d8195629b9cf720ebec8b84cbfc519a41058fa5472245fcbcf7d02c41689a97956e4c56a70d15d1084067072157910695ad1e78ed9cb2b0e14785576ae8114490bd0b7321f56f281fd4d4888d580660944f0e402fb1634004621b00ae5d2dc622da9923f1e9c2d884d2", 0xc1}, {&(0x7f0000579000)="506a7e859d264d62d052a869a7a3903e2ef436024aa60094f4e544ed1fa445b2f890ad7de7a65c63246c72711387ad74c8a25f6f521087402d8670c32545cb82c2d5c3a40f4be65e531c6201afc68666e87bddbdc01819c140eb8748f547cd2999c0dde3", 0x64}], 0x6) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000", 0x8}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000bb0000-0x8)={0x0, 0x0}, &(0x7f000046c000-0x4)=0x8) 2017/10/15 04:26:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1000000000000000, 0x0, 0x0, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000fcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000f47000)={0x4000000005, 0x78, 0xdb, 0x0, 0x4000, 0x8, 0x0, 0xffffffffffffffa2, 0x1, 0x1fffffffffd, 0x8000fe, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9008, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1ffffffffffffff, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1024000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d57000-0x9)="2f6465762f76637300", 0x2007, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d4e000-0x2)=0xd, 0x2) bind$inet(r1, &(0x7f0000ce2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r3 = socket$inet(0x2, 0xfffffffffffffffd, 0x7) listen(r2, 0x1000000400981b) ioctl$int_in(r2, 0x5473, &(0x7f0000e46000)=0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000b, &(0x7f0000004000)="03", 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00008e4000-0x10)=@generic="1300ccbafab20cd48f006cbaf8470d92") connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) r5 = socket(0x2, 0x80805, 0x200000000) setsockopt(r5, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) shutdown(r2, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000184000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000cc5000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x9, 0x4, 0x0, 0x200, 0x400004, r6}) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000079000-0x4)=0x8, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r7, 0x0, 0xc, &(0x7f00006ec000)="", 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/10/15 04:26:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x101000) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c69000-0x10)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00000f4000)="b91b000000b8bf5f5e3bba0ca1e74d0f30c481ed15f367f2afc7442400ee000000ff1c240f320fc7b41818baf80cb8cafcc08bef66bafc0c66ed66b835018ee04b0fc7adb9000000c4217a162965f30faed5ef66ba7b0cec", 0x58}], 0x1, 0x0, &(0x7f0000ff1000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000a71000)={0x7b, 0x0, [0x80000, 0x1, 0x3, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0x30000000, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf200, 0x10, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffd, 0x0, 0x0, 0xf1, 0x4, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000dc5000)={0x0, 0x0}, 0x2) 2017/10/15 04:26:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x8fe) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000c32000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007e6000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff240000"}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d6f000-0x4)=0x1f) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000317000-0xd)="00000000000000000000000000") ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x7911610c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clock_getres(0xb, &(0x7f00005a3000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x989680}) r3 = socket(0x9, 0x6, 0x1) write(r3, &(0x7f0000582000-0x28)="26000000110027109301c1ff0000000000e8ffff020000000003ffff2013f9510500030019006674", 0x28) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000033f000)=0x2, 0x4) ftruncate(r2, 0x40002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000266000-0x4)={r4}) pipe(&(0x7f00002dd000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r3, &(0x7f00007a9000-0x10)=@random={"747275737465642e00", "68657424307300"}, &(0x7f000055b000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000079d000)=0x99c, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000031a000-0xb0)={{0x9, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x40, 0x1, 0x20000007f, 0x7, 0xfffffffffffffffb, 0x400000000001, 0x0, 0x6, 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]}) times(&(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f000000e000)="2e2f66696c653000", 0x7ffd, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) fstat(r0, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 88.366276] audit: type=1326 audit(1508041585.572:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10692 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 88.497853] audit: type=1326 audit(1508041585.703:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10692 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/15 04:26:25 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00001a4000/0x1000)=nil, 0x6, 0x4, 0x5a, &(0x7f0000c06000/0x4000)=nil, 0x25f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000804000-0x10)={0x80000001, 0x3ff, 0x6}) r2 = socket(0x811, 0x5, 0x1) sendto$inet6(r2, &(0x7f0000cec000)="b5cadb71c66c8846388a4810d9512fcea3b2ce8336ccb1830f400f92e391", 0x1e, 0x20000844, &(0x7f00006c7000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff743}, 0x1c) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00005c7000-0x4)=0x0) recvmsg$netrom(0xffffffffffffff9c, &(0x7f0000c6e000)={&(0x7f000051c000-0x48)=@full={{0x3, {"1320ad44f766d4"}, 0xffffffffffffffff}, [{"74290700000008"}, {"2f52fc0a6fe8af"}, {"e50600160076c0"}, {"7f7f46ff9da7ce"}, {"04000819052f21"}, {"83c4ba3a13ad77"}, {"ac839c439a70cb"}, {"18e97cf598834b"}]}, 0x48, &(0x7f00004cd000)=[], 0x0, &(0x7f000005a000)=[], 0x0, 0x8}, 0x0) write(r2, &(0x7f0000fce000)="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", 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b87000-0x14)={0x5, 0x8, 0xc13, 0x3f, 0x1000}, 0x14) getsockopt(r2, 0x3, 0x8, &(0x7f0000de3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f01000)=0x3b) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00002b3000)={@generic="7b4d580684cf9ccb6a940fd698b87cac", @ifru_flags=0x4000}) setsockopt(r2, 0x107, 0x100, &(0x7f0000b49000-0x10)="04000000010006000006dd0000c4f1cc", 0x10) r3 = socket(0x10, 0x802, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00002c2000-0xc)={0x5, 0x0}) write(r3, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r5 = syz_open_dev$sg(&(0x7f00005b5000)="2f6465762f73672300", 0x2c2, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000363000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00005e1000)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000796000)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f0000be8000-0x8)=0x0}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000741000)=0x0) sched_getaffinity(r7, 0x8, &(0x7f000009d000-0x8)=0x0) ptrace$peekuser(0x3, r7, 0x0) 2017/10/15 04:26:25 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007c8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000000000)=0x0, &(0x7f0000949000-0x4)=0x4) r2 = socket$inet6(0xa, 0x8000a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@generic="8b7514e203f20e3523b15f84d9b97898") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000003000-0x8)={0x2}, &(0x7f0000003000-0x8)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000004000-0x108)={0x8001, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000)=0x80000001) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0x3000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x5, 0x7f, 0x84}, &(0x7f0000007000-0x4)=0xa0) ioctl$KVM_NMI(r0, 0xae9a) readahead(r2, 0xfc, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3629c4f8}, 0x100, [0x2, 0xe24, 0x1, 0x3, 0x9, 0x6, 0x3, 0x9]}, 0x5c) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000009000-0x4)=r3) 2017/10/15 04:26:25 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006c4000-0x40)={0x40, 0x2, 0x2, 0xfffffffffffffffe, 0xa390, 0x8, 0x0, 0x8f64}, &(0x7f0000bd8000-0x40)={0x4, 0x7fff, 0x8000, 0x7fff, 0x9, 0xac, 0x2, 0x6}, &(0x7f000067d000-0x40)={0x5, 0xfffffffffffffffb, 0x3, 0x200, 0x4, 0xfff, 0x1ff, 0x80}, &(0x7f00007e6000-0x10)={0x0, 0x0}, &(0x7f0000c8b000)={&(0x7f0000789000-0x8)={0x5ab8}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r4, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000bf8000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a51000-0x10)={0x0, 0x1000989680}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000006000-0x4)=0x0, 0x4) bind$alg(r5, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x80e, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0xfffffffffffffffe, &(0x7f00000e0000)=0x1f, 0x81) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xaf1) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r3, 0x0) setrlimit(0xe, &(0x7f0000518000-0x10)={0x26fe, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x668, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0xe, 0x60) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000539000-0x4)=0x1000, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000165000)={0x3, 0x401, 0x7fff, 0x401, 0x3, 0x100000000, 0x8000, 0x6, 0x2, 0x6, 0x7fd, 0x3}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f0000f3a000-0x4)=0x0, &(0x7f000079b000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x8, 0x51, r6, 0x0) 2017/10/15 04:26:26 executing program 3: socket$kcm(0x29, 0x2000000000000006, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x0, 0x4487, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) r0 = socket(0x4, 0xb, 0x781) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x1, &(0x7f00005b9000-0x8)=[@generic={0x1, 0x7fff, 0x5, 0x7}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00000000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000b8000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = socket$inet(0x2, 0x800, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00003ac000-0x6e)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x2, &(0x7f000025a000-0x10)=@common="62637366300000000000000000000000", 0xaf34, 0x7f, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000046d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r2, &(0x7f00000aa000)="ae", 0x1, 0x4050, &(0x7f000022f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000000}, @generic={0x44d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f97000)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f11000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) sendto$inet(r1, &(0x7f0000377000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000000, 0xfffd) r1 = accept4(r0, &(0x7f00008cd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b4e000-0x4)=0x60, 0x800) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) r4 = accept$ipx(r2, 0x0, &(0x7f00002e0000)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000016000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, &(0x7f000056e000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x800) sendmsg$netrom(r6, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x84, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x7}) listen(r7, 0x400) r8 = accept$inet(r7, &(0x7f0000a0b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r4, 0x0) listen(r0, 0x20000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffffffffc02) setsockopt(r8, 0x84, 0x79, &(0x7f0000c1e000)="800000010002000d", 0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000b45000-0x6)={0x0, 0x9}, &(0x7f00008b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ed3000-0x8)={0x0, 0x3}, &(0x7f0000bea000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f00006c2000)={r10, 0x2}, &(0x7f0000459000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00008fb000)=@assoc_value={r11, 0xf800000000000000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000)=0xe8) 2017/10/15 04:26:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a3000-0x9)="2f6465762f76637300", 0xa40, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c01000-0xc)={0x4, 0xffffffffffffffff, 0x0}) readlinkat(r1, &(0x7f000021f000)="2e2f66696c653000", &(0x7f0000057000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x298000, &(0x7f0000523000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000200000-0x1)="") setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004c4000)={@multicast2=0xe0000002, @rand_addr=0xfffffffffffffffb, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r2 = userfaultfd(0x800) recvfrom$ax25(r1, &(0x7f0000f19000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x40000000, &(0x7f0000524000)={0x3, {"62f973e96dfd9a"}, 0x0}, 0x10) mkdir(&(0x7f0000f6a000)="2e2f66696c653000", 0x100) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ffe000-0x14)={0x20000000002, 0x4, 0xb, 0x40, 0x0, 0x0, 0x0}, 0x14) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff04, 0x0, 0x4, 0x0, 0x0}) rt_sigqueueinfo(0x0, 0x1b, &(0x7f000084c000)={0x8, 0x5, 0x10001, 0x7fc}) r4 = socket(0x11, 0x802, 0x300) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000094e000-0x4)=0x0, &(0x7f0000832000)=0x4) timerfd_gettime(r1, &(0x7f0000792000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r5 = socket(0x11, 0x802, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000cd7000)={0x0, 0xe805}, 0x8) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) recvfrom$inet6(r1, &(0x7f0000670000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x100, &(0x7f0000894000)={0xa, 0x1, 0x10000000200, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000cdc000)=[{0x200006, 0x800000000000, 0x0, 0x2}]}, 0x10) r6 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r6, &(0x7f000032c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000f09000-0x4)=0x0) lstat(&(0x7f0000ef1000)="2e2f66696c653100", &(0x7f0000d1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004d7000-0x4)=0x0) r13 = getuid() r14 = getgid() r15 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000677000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000025000-0x4)=0xe8) stat(&(0x7f0000cda000)="2e2f66696c653000", &(0x7f00000b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = bpf$MAP_CREATE(0x0, &(0x7f000087b000-0x1c)={0x6, 0x2, 0x27, 0x4, 0x7, r3, 0x1}, 0x1c) sendmsg$unix(r4, &(0x7f0000bfe000-0x38)={&(0x7f0000c94000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009aa000)=[{&(0x7f0000636000)="91cbdbf031033a736497396b00e984146508a544050fe24355ebece7c15c6cc1b4cf60d17785e885c735fa1d47724f2d35e1b9555e97712a181fe3e60b9f4b8d0a71be8bb6a34986e3c7c6ac9b96ca6b8c530e9dd34f314e9316da1475902b7e7794a3752f4b4203fc98be025bf73162d1f84d3f319c2417ef39724eb006d95be99090160382d9f93801046ab4450006b20f1fa7ec440f0d1dd7cab865b4a5097c738a8f148c31008b8df630b9e0262868a0dcfeacea935f0e9f96123239f7bd5d26403af4c5f76760c23fbd7608f52e88d34f04068243015c4460c2b5013ca60cb2f36e4e1b", 0xe6}, {&(0x7f00000e8000)="21ecc84cfdb7d500134bb7fe36a8c0c4183979a2c1ee627ef02a939762c0068ea9d5f7304ef94cc94e36b26144b1b002de1072787d099c9e56e4fc9a244a72f195b1f8c62caf9711fbf3f847b0c1226c3fa05da8fd8573d9af8eed3b9d7409b46a8072fb768d5db57eb829b34576ea0dfc5c78ad0995e9d65f8e1c6d6b40b37355ac221aa6706102be5a352d8a397cba2d9a43a25326e35a3ecef0f34fd717846159bb34ebb6f9c250af3a30f12e233cda1f1cc50f60a7d612271ef29890c6bdaa2daf9a9d426f00f929665a0d07d884a3728902d7ce4c65694f003dfa3d82fd228a48bf7df4e88bc04d05a55dfe3b3f6ebe93bd96cdb48b5e46a975a5b97bb4248a1847642b7f64602a7a5d31295f67edd53117524f440a37f97d6fc5ade5b2d07eeb430485714564c581f24fe71fdec3653b1403109979417c5e1edd9833fb32dd731eee1c9ef87acdc26d74b62ea8ed6d333f469bb331035a78430fa729d56ca51d1553d9bb350bae6965ac600da7e5cb68588c42684de782f29d18ddb0560de6e08d13113a2ddb6e715fc3562c9b35b219e3ce75d1327a4443bbf4bf3399029fe971d834e039b8d5401a0b6fbbfe8f00a4483f5d758479f3f9c114b9f5d0d871ea8852636f44aa61596c85ae6ada323b592e1232e6e430446b6957a6c6dae09aa4ecd3cf1c8b960673182d33b0d0ae2863a4a80e84fe8e4326fede5e02a6f3b4bf996fa5ec5b77a356b6927d83341ad92f22c3d7b60f78ec5b7ae9bf209021cdfc597ff32b42b7228cdd7d6544f8e50975a8a02bc6ab3a29bce9521126dc55cc5a699dd75f9d80c3c05f7b21f9f5b1331a192aa1100c47955cb7515fd65094b5ba31f61b9cc77dbb58aeebd06b410ee648df03b658ab609f45cc25b3eeb67ddcfbb752d90bb7849ae4374ec8df8e667f5f5e96afb09111d80996aa3648c14c2d7946936586cc25738bf37c172c73395f47e6f64c0e8fc8a610de8f1523257e02fb1bd69c13f43ca2a63e37fec6f12c511ff41d3b39ced3c6cfc4ac3922c0875555ff9f7335a43f6671f5a2d360f375243df813b7295a5a86f9c3f045b7112a695d4f5aa2d1d4aec974182d019bddc61079cefa167cff839595ef47593b2e62ca74cd6532d8af38de476882c143c402abcfd328cc589591b860871a006266822ec9f39c88b687f83fcf19e88e51949be889f0375162bee429386619f7d61e80c97a7e45aa057036c1f38ee1b0c6c325c6cd0c803a26d4c0fb2a1e5cd1823cbff9294c6475fbbc71e19195b34591b11bb9f1ffc7eb524c34e2b9c1d082c4126bda9e4d7b35a82a5ed4457d4dd8de362f806dbfe246978a269eb69b9ba5ed991857749bbfb2811a3e320cbc3e9cbd08f0e75a885e3ee9fa762f40be1ce755d4d80dde32055868153c4525931ad9d45872a038247470a6afe9822166b5d66c62935e95152df3f0e22f9aa10532ab434711cfb29cadcf264ac7a78a88d122d1744fb098cc31695b2661dc021b9eb2346e69bbf886004c1708f4a3489e0e489c245ea797a3a24557ef9b05d18dbacad0108fe6d27201218744ca1f3ead78eb3444495a82f89624add9613ae0cbe39d2cf1f7b0ec3e55fbb97e5d923bdc4d0240e89121204dffac7ddef64dd8a783a0ca684634a2ca772b2036e62dcbe4a7d921e77e76238ed72788d210f44234e2c978754586f3c9ef8b41efc0bb8c96dc232872ebeab163db7e0e14457f4ca26b06e7fb7f61367851175de1b984fe31702d523ae5ec9eac616af66e945a668f87fc76bb54376c75e2b6e97aed46dbd0c9629b2186ebe7cc8afb3dcc2374769e7de149a6c2da448c613b82b8894079311a56d0c1490deb8938c0c463ed6ee6c1879714fec56ea4b6076a382fed30a0af55c072bbc3bfba98f935f0566f6599eb716f3b11489c9fab5acc9fb17695c9c1d272dcfb7aec362c14d2f5360e3e376caf13c9fa54c2287d0f1223306ff72927241fcb8ebb6c7e51712eaaf25da5fbbe9d91c6439361f5481958410f9757d4f3a7e6074c9610283f532eb21976b647b372f86ebcd007675bdf39e56dfc495a5b2cb9e7f83fc0043973f4fc78b1b3496d47a3e74e39b9f6329e0252ce0f6f9ea974ee43a7f5a9ad9bed4dd4cfc34b19b17701df6ef4d6ec6598b4b72a514d1b36114b0ee195f285e7aa8be0484e33c328a8a798cba2f3abc9132185646ad91011446a7a61fd3676043ee355c0ea95fdb8cdd75fc1a8a49549c722bb3a932d2d03a9dc6cec0ca3a0aa0e7080747412c4ba882a19e55cfce32f08a0e5dad890cc4ec1ded2ce6fddb1cc9f4bafcf4c179bfc6c16baedcb2d89e4fc3b1dbdde98c6098e818718abed8e5ae76b38840c7113c7d9588d3449b4f27e9d88379e96a54409063ab525eb2b04978e7047dd1568e48fbe78f6963368822960db737c39b564bf9fa73cb7175200fd7f8c1347a7dc143ef858aadfa82bfe5a342d735a0bed8f9770888c79705907f6de1ce0491ce817214a3e5689db987325c60e83bbfc8f2fc08b98e85de41764c38c2187c71e9382fe0089c0536889bb7473ec7aa003dacaa04cd11a84b5535787472136cae3b77c7b182b66fac233afc71c9cc40f45e9c76de5201244ad4751f6b4bd915095fabcb4ff1f97c02478198360f8eb6dbb50e38d1d234b9fd143c86d2a466c084e4e2e4a300a8494a9b46912082103380fc549b5523cd803fbb6b6c1a4c09e0a2cc4594ea1a37f4c8650a396c41f9b25b5ad2068884c1450f3044cecb38edfa6042f91b679424bfec18ad65f642e22bd72de29b7019a7470826a9597fc561181bb712113d268a2917a3fd0100fa3bd833fd104395dc4e6664c267c6f88df20d0ff06ab2d2836cb1fda65a2204e1f2b77a0f1dcbf07518aec9903d8c7537827f9714343a2b8fa55b9644c7344fd728e831179efafb8e88100136cc22e696f652c544d481144341f533eab85f5899af0463a8160f0695bd25ca470ce9c14f06b885a5e9a3e6ec48e071b99ace9ab6be7e29eb031cd000d012db2aa5fc30e414039a07e788b35b6eeed937c0cdb8fb0aad6e25f5f72b5aa6c81ca1fb8a8f65ee2eece0c7d168db1fd81a890007de460fb323759c8022a0d908cf026fab207459410387967a992a231704dd733558c9968b736d17e52944b11bbdb735776aa13fd6ed50eda95cebc883f9d0b4e91d21913ef19827ab09459804e7f0999b77b4727c9f55298de92eaf8301a3ea519f8bf7eb6764310b167de5cb64bdffd309195fc40e085809a38fee7be551c2d38a2c6f460afd502e24af5b26c0c6449f2d010ba356026b7e70862c82a2b12c7f75cdcca7019e4e4b899d0ad90ad45a164116ae40c2e52a3aa2ec0e4aef5189695aa98ac67178a1f25d75721731e805c390a3233067521af3157c16069b66d1fd3b089e243146a1ec55d503aa341ea0454fcc57b8d8d5eda779e1ca52fb57ae7d544ba6d27d7967a6237a0f6abc8f987b43b75b0902cf40ec722c1cdb4040aaa5baaf2b24f601b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0x1000}], 0x2, &(0x7f0000fbf000-0xf8)=[@rights={0x20, 0x1, 0x1, [r7, r2, r8]}, @rights={0x20, 0x1, 0x1, [r3, r8, r5, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r8, r1]}, @rights={0x20, 0x1, 0x1, [r2, r18, r5, r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x8, 0x8000}, 0x1) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, 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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) splice(r7, 0x0, r6, 0x0, 0x20000050e5, 0xb) r19 = perf_event_open(&(0x7f0000a91000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r19, &(0x7f0000dcb000)="00000000000000000000000000000000", 0x10) 2017/10/15 04:26:26 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x10, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x806, 0xf6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x20, 0x1d}, &(0x7f000000c000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x20050, r0, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc4)=@ethtool_gstrings={0x1b, 0x101, 0xb5, "7c126dbc9365ea83604719470b7b399f35a80b4e7b7c48050a8f244a7665c5a0d7fcb2495ac75acc6f19c9ba3f91b0502505e72b996b24504366d1dc595e4ffdb4b9aa03eaad78745b1a734f1ab66c99c436e087c031c64175f30a3fdb9614cf3326eb1cf972d4c50a6f48e8fc0a4c8820666531195762f4829838c7a7e297922c675d027a9f6300cb199abe207666ed6be9654a16102cd3e411336523dad5f9a3ca6fc6e49414211af0ae2550285e5e9be4436c86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000009000-0x98)={r4, @in6={{0xa, 0x1, 0x68af, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4}, 0x98) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x100000000005, 0x4000000000000) bind$inet(r5, &(0x7f0000bf8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup3(r2, r0, 0x80001) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r6, 0xaefc, 0x0) sendto$inet(r5, &(0x7f0000a25000)="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", 0x175, 0x0, &(0x7f00006c3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r5, &(0x7f0000697000)=[{&(0x7f00002fa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000170000+0x5bc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00005e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000009000)={&(0x7f000000c000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f0000003000)="f8d43854392fc2953100e7330f6529472e6da311d3af6d6f98945f4aebbaf6c5f7086f024f69c0087e0577823f859105072ec9db4e21e284ee21b1d37a66ee82bf69cc31c4ca854c5f023fe051dafb10775b0d4b190187165e41436bb7735e3768", 0x61}, {&(0x7f000000b000)="06c65ad744b7729e6acbea645f831435fa260c966af3a64b46ec1bb6cc5121d9b6efbfda401b9599f8c1f23deb2d8d7f337f915a6bf4567e4cfced8c8542c1029428fb97492ec4ccd5cf0465de60066521af4f4a7337a84b38191bc4f31028f8de1e7aa36751744e1710e77c5996362ecd8fef28ab02cb14915553618ed96fe1a4e35b97aabda5cc0d54c616b9d12fbdc18717c13f6532abeb741ecdb9be6983", 0xa0}, {&(0x7f0000001000)="547649cadc5e85452745d067418d1909a7680ff88f1e8f654a29e090464817b26078f6bfcccef8af5ad49f3bbc83768f37da906e95ce2076186c0b8be75a233958905ce9a8a5ba29953499afbb99107304d6ec5dd09a97cb8d51df34283ae35ea7fee11418070a50a0fb1eae33c6fc5fced9d49b08b24d921097555cb901f0953615e33ce9968dc5dd5885ae8cb45fefd3008755a5be90ae8c93915ef768e049d8c3ab466fa4feadb448e8", 0xab}], 0x3, &(0x7f000000c000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x5, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x201, 0x4, 0xcffe, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8000, 0xa, 0x90a5, 0x6, 0x0, 0x9, 0x40, 0x0}}], 0x3, 0x40000}, 0x40080) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000b000)=0x40, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:26 executing program 1: 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) pselect6(0x40, &(0x7f0000f0f000)={0x6, 0x0, 0x42, 0x659, 0x8001, 0x8, 0x3, 0x7}, &(0x7f0000f23000)={0x6, 0x1, 0x6, 0x8, 0xa722, 0x4, 0x4, 0x5}, &(0x7f0000000000)={0x5, 0x152a, 0x1, 0x1, 0x3f, 0x20, 0x6, 0x3f}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x3}, 0x8}) 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) getresuid(&(0x7f00002fa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x2, 0xc0001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x3, 0x8, 0x100, 0x5, 0x8bcced5, 0x7, 0x8, 0x7, 0x4, 0x3, 0x3ff}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000082c000-0x8)="2e2f66696c653000", r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001c000-0xc)={0x2007, 0x0}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000d8000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) r6 = gettid() signalfd(r5, &(0x7f0000f77000-0x8)={0x7fffffffffff0000}, 0x8) setns(r5, 0x4000000) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r5, &(0x7f0000f51000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000407000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fffffff, 0x8, 0x7, 0x9, 0x7fff, 0x6, 0x3f, 0x8, 0xfffffffffffffff7, 0x4, 0x0, 0x2, 0x800000001, 0xed]}, &(0x7f00007c7000)=0x108) readv(r4, &(0x7f0000d8e000)=[{&(0x7f00005a5000)="00000000000000", 0x7}, {&(0x7f000085d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c3d000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3) 2017/10/15 04:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffd, 0x0, 0x80000000000000, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f00003b5000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x200000002, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$sg(&(0x7f0000ca3000)="2f6465762f73672300", 0x21, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000b87000)={0x7ff, 0x10002, 0xb6b}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000001000-0x6f)="ae3dd02016c48d42c35d2402e491237169c62bbedf25671cf7f211fd852bfe8a54c1f404782283029c11851a72e6a4e351233147fd0a6fbcc0b5e3000000000000000313a32c24df9f2b4590c88297a906172bff31679d9dfe39c93c54e8496b8838a562a900665e57dff97122ff38") ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:26 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000028000-0x7)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x17) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000027000+0x7fa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="006112cc15ec", [{[], {0x8100, 0x2, 0x9, 0x4}}], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x3, 0x7, 0x0, 0x1000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {"a444"}}}}}}) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) syz_emit_ethernet(0x4f, &(0x7f0000025000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a60535c6e11b", [{[], {0x8100, 0x7238, 0x0, 0x3}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x3, 0x0, 0x800000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0xfffffffffffffffd, 0x0, 0xa, 0xf, 0xc000, 0x0, 0x1, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @generic={0x0, 0x10, "1fcc93b5a83b7c94e18289ec819b"}]}}, {"1d"}}}}}}) 2017/10/15 04:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f1b000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() r1 = dup(r0) r2 = accept$ipx(r1, 0x0, &(0x7f0000db2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x478, 0x200000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a3a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000641000)={0x100000000, 0x6, 0x1000, 0x5, 0x9, 0x9}) fcntl$dupfd(r0, 0xfffffffffffffffd, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000343000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x1) munmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000514000-0x14)={0x0, 0x2, 0xc1e5, 0x90, 0x0, 0xfffffffffffffffa}, &(0x7f000057b000)=0x14) r3 = open(&(0x7f0000efa000)="2e2f66696c653000", 0x20000, 0xfff7fffffffffffd) semctl$IPC_INFO(0x0, 0x400000000006, 0x3, &(0x7f0000ca9000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$evdev(&(0x7f0000919000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) uselib(&(0x7f0000bff000)="2e2f66696c653000") write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000460000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1fffffffffffffe, 0x8000000fc, 0x4, 0x2, 0x4000060, 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006ae000-0x4)={0x0, []}, &(0x7f00005a0000)=0x4) semget(0x0, 0x3, 0x0) 2017/10/15 04:26:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000aa8000)="2e2f66696c653000", 0x32) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000498000-0x4)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f33000)="2f6465762f72746300", 0x8000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000cd0000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000c8a000-0xc)={0x8, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006f5000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000000dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r4 = open(&(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x141042, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) getitimer(0x103, &(0x7f0000598000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000174000-0x60)=[{{0x0, 0x2710}, 0x80000000, 0x7, 0x7ff}, {{0x0, 0x0}, 0x7, 0xc33, 0x1}, {{0x0, 0x2710}, 0x60, 0x401, 0x4}, {{r6, 0x0}, 0x8000002668, 0x262d, 0x5}], 0x60) mmap(&(0x7f00002a5000/0x4000)=nil, 0x4000, 0x4, 0x50, r4, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000e12000)={0xfffffffffffffffe, 0x1, 0x7fff, 0x9, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000db8000-0x4)=0x6, 0x4) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r8 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f000025a000-0x40)=[{&(0x7f0000b8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000682000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000031d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000126000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x4) dup2(r8, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000395000/0x4000)=nil, 0x4000, 0x1000000, 0x20032, r7, 0xffffffffffffffff) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000c9000-0x1)="03", 0x3) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000937000)={0x9}, 0x8, 0x80000) 2017/10/15 04:26:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aca000-0x9)="2f6465762f6b766d00", 0x8000800020000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000124000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = dup(r6) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000f9d000-0x20)={0x10000, &(0x7f00006f8000-0x8)=0x0, 0x8, r7, 0x2}) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033f000-0x11)="2f6465762f7667615f6172626974657200", 0x88400, 0x0) r9 = add_key(&(0x7f0000797000-0xa)="73797a6b616c6c657200", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r9, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000a62000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000d15000-0x70)={[{0x0, 0x0, 0x80, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0xfffffffffffffff8}, {0x6, 0x80000001, 0x0, 0x0, 0x40, 0x6, 0x9, 0x43b, 0x0, 0x3, 0x0, 0x7ff, 0x2}, {0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x20, 0xff, 0x80000000000, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000465000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@text16={0x10, &(0x7f0000754000)="66a0fdb8ba2100b00aee0f4a6c7a66b80500000066b9e40000000f01c1366c0f090f015bc364660f2d17660fe96a000f00dd", 0x32}], 0x1, 0x40, &(0x7f000060e000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000aed000)={0x0, 0x0, [0x800000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/15 04:26:26 executing program 5: syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r1 = socket(0x11, 0x6, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b13000)={0x0, @in6={{0xa, 0x3, 0xaf631ba, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9}, &(0x7f000083f000)=0x98) openat$vcs(0xffffffffffffff9c, &(0x7f0000a52000-0x9)="2f6465762f76637300", 0x0, 0x0) setsockopt(r1, 0x107, 0x6a, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x9, 0x0) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x400000000000040, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0xfff, 0x6ed5, 0x6}]}) r2 = memfd_create(&(0x7f0000001000)="3a5ef5657468317d235d00", 0x0) pwrite64(r2, &(0x7f0000002000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") r3 = creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000536000-0x4)=0x1, 0x4) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") dup(r3) socketpair$unix(0x1, 0x8000000000, 0x0, &(0x7f00008fd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ce8000)={0x9, 0x4, 0x1, 0x3, 0x0}, &(0x7f0000fe4000)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ac5000)={0x3, [0x3, 0x1, 0xffffffff00000001]}, 0xa) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000e1b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009fd000-0x4)=0x5, 0x4) socket(0x2, 0x2, 0x2) mkdir(&(0x7f0000c69000-0x8)="2e2f66696c653000", 0x0) socket$inet(0x2, 0x80806, 0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x7fff, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x3, 0x6, 0x5, 0x5, 0x2, 0x0, 0x7f, 0xef00, 0x9e, 0x9, 0xb, 0x1233, 0x9}) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e5a000)="2f6465762f736e642f73657100", 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x1, &(0x7f0000e31000)={0x0, 0x0}) 2017/10/15 04:26:26 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x80000000000004, 0x4, 0x631, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fc8000-0x10)=[{&(0x7f0000fc8000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1a, 0x4000000002, 0x3) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fc8000)=0x0) recvfrom$inet6(r1, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002da000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x20000000000408, 0x1) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00003f4000)="26000000120047f791f6caff001a22078800000000004900d7000093aa03000000001d0008ffb1", 0x27) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 88.999801] audit: type=1326 audit(1508041586.205:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10787 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 89.067122] audit: type=1326 audit(1508041586.272:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10787 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/15 04:26:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000818000)="2c73656c696e757876626f786e657431706f7369785f61636c5f6163636573736e6f646576766d6e65743100", 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000637000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000482000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x100a) bind$netlink(r1, &(0x7f000029e000-0xc)={0x10, 0x0, 0x8, 0xf}, 0xc) r2 = socket(0x2000000011, 0xa, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d5f000-0x20)={0x122a4634, 0x6, 0x8000, 0xfffffffffffffffb, 0x3, 0x7, 0x1, 0x1, 0x0}, &(0x7f0000529000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000feb000-0x10)={r3, 0xa, &(0x7f0000713000-0xe8)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40000000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x713}]}, &(0x7f0000016000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c03000-0x4)=0x0) r5 = socket(0x11, 0x802, 0x302) setsockopt(r5, 0x0, 0x12, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a8e000)={0x11, 0x1, r6, 0x1, 0x80ea, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006d8000)=0xa4, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a22000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000025e000)=@assoc_id=r4, &(0x7f000069e000)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000b89000-0x108)={0x84, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r5, &(0x7f00002e9000)="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", 0x1000) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x1c)={0x1, 0x1, 0x40, 0x24, 0x0, 0x0, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000078f000)={0x800000000000, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r8, &(0x7f00001c7000)="462d0003fb45ed000000108b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46a67f911502804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c90a4ad81d674ef6c36d54f3607273660da314664d3ecb8b03fcc66e3ae8487d507685657c57c868ca8b330a030ee997d3d1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea8ff07000000000000a5eade9764eeb6ed4e6f", &(0x7f0000859000)="38c91cc2a8aafe7271924221bb03017d9d89ae0ba5966a991fc914cecb8e7e3da77a269d6549e5056ee8f2657c2694349bc107ba92ffc5b42a11bd289bab726460158694ed25f9ac58965a486d57cd6eb46b38f0d1241aa67a7a51f19e2da34ba4619fe0f9a99a01ce8e877a5e55e9fa56c412aa0ac99ae4d4d189dfce2b4137c3ba344d24ef1105ea21d976aa7d064445ea943ebc089009102cac5eb9d65e88038740989ac7e79f3313ff500d130cdb02a75703896ce5f20a7b50406cb63b476a068fbc00964706b6d82f255c616574c891ccdc2ca173fc6218f79d247b768559b822df1e79bef579a1d71b8376fe2049298958de251f6fd71b621eb6c8bcd3e5d0ab42e53fadcb61bc1d48fe6a33900933c97c36a6dbaf59bd723e2057cf2a6d15da69267bb9f55d2786a626debd932b60ce472350f369a092c987b74896ca51e51ff118574993fb87b1d274cb23c8b9b4074747a600be88dee0f40cb2ece39fac2e2d13ef39460f49bf7b859a7f3d3794b7cffdb67f75e9925646992fe8813069377cda9774a57eba1c22351b35d937f4b981a764582849f593730a1c97799eb605586816c1e13c44c78899661d8b60e98086867de3b824beabcd9ab05a3883c19b075b91519a2129fb28729a64d0b7d24c32e07df4d489f4f126c9bec95e863bb9d10e7b0071d262a5c2d7816d488c1308c505ad22dcb21bbb11f4fea9c6781349d430fc8c62669a89b61117183038d773bfa8337d785765b8e4b738537b0e46a94fe1b2fda3172349a6483d65b8c2bbe6d07f4e24136d5d43975842ab253e738c5a39152e9b8ca09f7b103c71456f3bc3b756060d37676b450e61e6f05c92d677b0f245197250cbff9bf80e2f896c4db7d4c37e89580f24178a0904d727b85e311c18e3bcee5ddcf8d36d2e6384433824ca7ca04b9fb63ce2b8cda77f95eebe89a7a7a110b0bfa33d01cbd78b4be5d7a7d77c82bd3b5b8e3665b53db1c1ec00c97a2f217eb147ab390a2384aab0fc956ca5d0f675256cab08ca53b3d2288aec207122f283def5626b9ba3cf020f481b7976da9f85109e7ec05f99360971cfcdaca38dec4c55efb26cc82400daac6ecf16d34016ee97ddb6daf56d4c5e8336c8947355f0393351878a15451cac1c0dda23d6f055ae5fbc0ec06e21bec2bf70e49a04493e449eb44578c60d5762f44ec8cb6b80598506b7eebe5643cd0f57161b7da9f603d26ff485b343799577f98f5c52ad56cdf4722fc20920f3c7399c9f47b7dd4f7d74e68096cb3e69c698028787a5546c0c4c5c802764b01b03f8b569622a3c21c6344727670e5684f16f394af606d04da75f998ea0984ab3b7bb2af71405bbc6b6c8cd841a09bb00357be955a4cfc730ae9668449df1d3390b06db1a3412473d459bf4e088ce3de6888d0a1d446dc7d57a1bccd488d675b83b49a1c64e73e28d9b80c15565075ac5b6c26a5a5053322070a570149b7f07787e385d6d09d6726492b010c0d9df4d90d21c165583fb75f14ac4c32743ae54d30f7b3357c6ac3251f1c780c261d197ef8f074ed279aa9fb26b1af6b96f566cc5b71eda07989cfc670dbbeba040a5d06d5cfd482f89db26dc737c2ad5ad696a7ccd11854038ab345f54700c957968515d5880fb578517362b7490e243c32d238014ecd67614e1df6a9ba7d9fc1fa274ec8c4968f02c1a80432ffe9bb26d76703d744d0210c1a6f816671aaf648e3c9058e3402778aee8c8394f0fd8f19ca513c0d75d344886c0e8aaed9df4443d705f019d8f4a143eff8ee789e45230c3409be4661e7cc9a6eb1569e62bdb70128aa14d43862e796d25f0644ad7db4f8bcbbc987777af6a23cb82549e22ec1c4da5a28b232e35f2d9afa768dab71dbcc9a3330062faa70275f41e677429b92593df5124d51ec34ed13c86d1d60265ff83c06acef900d61c7f1c378cffc10aa926377a6da0638caa1e6cdd1356a599a27b35121cccdf3311c3fd311616a7cdb260c2af8729e91e60630e9c8a0eb42c1b55e78a101f17f1dff28a60756f124427bc8a3a7ae3083b9e427f6238efa15fc7bb75e641fce45f846ed51084169ff22066b0f005b56ddd5e636efdc50ad949726eaf2f589180df6f2f8c3846ad368f6ebcdb0eda58dae4bbeddb2df4f7491d1ba8ee8b62f952f9ac3e7b21551bd00bba3f19c58c549f6972cf7739bcc880ba7b095c3e58086e7e437e29eca72d175cf65947cbf21461cc533aebfc31ea07678a0e21deae92ff486a0521ecec04ce98a58a0789bb8e6d18eb703dca988240fe42fb08988d6d77e411c1b3ca21519757cb06de862090635a2770b23ca83270d6a5282db0f8a5fdd0958190d06fc367667282c8c6e539e235b70c38ee7bdbd9cf1060b595be025c41e50c96608d518f768eecedd619176eea6a8a913dcc8f66ccb47e2950f299be10d43a3ee770f4db429f6c8be3433e4513e95f94b284004175a08ad12dbd163bad150a97ce5236166ec2dbc00c87d98cd8658666b7acd78f7a529be05c23c62e50f99dcc45c99cd1463dbd1cda18ab624225c7bfbe5153b7837830b05739da57b02a19c78da0d678e549b79ab5219930e62d2b46623cb60609f99b6d08a24f48a953142296e9cfde4ba5fa6d227c3edc148769930875d056ff5be626ecf0da0a36bfd785a6b0c45eb110cd9c55dc149cf05237b21814f92de7e396c376fd983fce7ef2f306dbca1f8c234bcbb8d427daf0aa4528f9aa27e1232f16b5c928dfe0e5abab2aa062a595fe62f0b1d96bdcc6aa12229367368fb78ffa4f57bbcf19ee8b6a86c11e3c8d990ff2ecf896f05525692f4017523d158e7ebdd57fa8af227256d7e690abc82bcef3d562395856a6359b1124a721dd066231c3aa65d12b9fca6ccaf0e6db27bf1cb737ddd65b3f2c02cd9378ff05356bfb9802b3a45ed7fd0be6b0fbd744d5f046d7e92920b50ca7b7b51399178c977a20eb53f8e6f347a2799f16b9638d10734574c6d4aa47607d3403962e42178d32edfaf49386cf1cce378953028be92346dc103f75abb3408f437c053610426f317ed9ba6d0bf45e4a92df6e7b2459462c5523412b61b68a5f64920869ee24f1e231a99a452a7a4ad47045f5cb3214fd79bf86ae36a0715795f8cc56e975c323a3a3d8f96a883f46e3c1d76bc6ecb5b9cee78396d8d5774b337416fb1cc26951ad633f381f9df13ced26bbeac0118715a47b0000869b64e19158296310d50c86a1fadf538bf8f75bb2e71aa8a78535736d7df11eb0807fe99a8a35f75c2db36a8e8cd035612dc8f4fe3cd607d2606ffa10ad9b058e96e79c1c11f44545ad5c451666e661bb57decc4754cdc0ab6869c2aee8e3c613046eccd37ade267c711064a0ee9810a630cd0d8ece2ea063740bb35f782ab7116d9f7b7e115d5012c1dc3ddbca5541efcce58d98406e96ccc3b119e816c79154222c8e8e31c00bb5de600f4c364ebfae330406d308b8a72bffd8f3cf2ed7a40767a6b826e8f7ae89d4a7e554781a6dd522904b62cbb7a3dc8f26878155b4a596c06453e3d3130f1ede01aee6b6cb195a4fd30f8a01f209ee239e347039878a04d8711917ded10012b9bcaef7c8ab17b64fc444c27703d58eb038b11ca05ccf056463d4215cfa3c3b0fbcc42bfc7740756c5099d725f4bbb87b6a41049e7ebd2ef81d1e19676c171f249d85888f6b718536450a0f72e8dbd6f07688130a3c499b14ad8502e366f267cd456f25e0ac8d2ce4300e974045cf0d5799cf80582576e70170f90f5c61a79f68a976aff77bde5c6f449d8665c258285797cd83b2b47f62a4d88c454d5307ad595b2b3ad36abf774869ce072e477a6e42efd455c0fc2369f593813bd69fe6e9428d0ae1c9226a2bd78475efb03cfa3a72f8eec164b78f188863208eded1edb41fff58065a0f21b08b1eaee5c2428e3377242d0409f8f67b10d932741d0a5cf81314806619d4cdb47e2346895cd39c3226b7356d7d77e1b727a75a3c8ecdec4a51d3dc55f49ac75744ab4695f9c8c028f0c98bacae934f16edb7840dee20117e22cc17a544d79e5a20340b44d4512c28a63a42008990f10de918d76238d6f8b0e2771882f25dc741926f606c1c8b0e779c40b3ec17fe5d0eaccdca99cc37a1fdc0c2285b518d86a3aff56e36e66333070f63ba244afd0974430c61ae7aaa0706849cad336a146fd6407120e1120efe6f161c0a141e9a7ec4e6143d49e654c3ec7fa78fc2eed1a353370322506976035bf4f5ec830b8134d8ca5303864d004ebb16b0d3b917a5a75cfe16fb60fc759eb16538e76eceeb6444dd19addfa6cdf76d9487716453c8a7298017ad3b2cc4355cd007e4ae3dbddc355b374a2f810b5d71da0b0bae88eb4c0447730925f332aa7c71d955310a993088bb978e1aa809e79e299faf4177c7ed9eeafd428600f80e341d573c512dcedb77cc3a4be915d563e6e454310baba04641d12eda4e660d64a8e99494b8dfc2632ba56691bd6658c71e33616baf635774c95f45a5ef8d88f01c6801c6c6da0ebc7fc1ce0fd6a3fd8358a594eb4a8fbc823fb94d1bd4965681f87d0dafb86fb3af8384c57303470475cbb58542ebc0acc762f4f5ac7e8eb5611b854e28e8e764b8a5c331137eb110166b056ba5e4fee9dda31d67d96848a628a552e333866d96084b358a5b49b30422f80d9173bbd98e63acaeab20dc26203c3a5c69dc316076329dbd025283db13ad77e9dbe8aed1a8e8b4b9d027fa6b7b45d069c9cd70661704d4686701e8f7e1e6c97cc9e0b0412c4abca76a7d515c373c5ec357a3b93a6e43fe781d7260915df021499dbd5526fa835a9a12c4a7bdb2088a9d1ac2af828d576ee92b6a691c5358b67cc5ea8852a719a7d6ecfc8b862781b8e7be0e1a43b36e6181e45394109f0713e980a60a9d7969dcb3cd12e427cf252a92e89574da81c96c5891b054aa8e0763709590a21636f542f3e432908f567c120c697259e91dba7330bf8e79b62fb222ddaeaa7a756e08689b3268f9e2e51826cec08fefe2085e21af7e1554134fadad4200169e9adc6d48bd556b6d57b274381517a5915657524ac1ecf50630ea0cbce2ec2bca0303c969a0df52bbfade6fa26dd65ff3300580b307bd5674faba375b803c82e5150d7402eb63c7fe5d95934c016438ae9ca67027d55449231f54a4d1e534bbf682e197c41525589e25c6b9c1282d4cfb13022fde91e54245b21b23e296a9c84a9acf929fe1f2515e9bc6d0ca90d2f7f422832fd53f6506a5946dc5ab58970085e23052585fc46b538c1fd4246a25d1d3d979f03517ffb728ba8bb60a7fc3f3411521c29a9a33df17620e37f0f8044d706579629aa985a199e85775af747819d6b15ee71ab9d6af1c01a74c1a23a374858932edc936aa080bf7663dbdbaba0a1fac6448186ecb52acaa94482abaf2b886514a60f10e3059b372cd7e2abe5702663d1dba47406d6b83bc9205920a0ad4132ebba98d9ab45e03cc104a740e12bb5ddd0da99d1be0259e1a23608a3fb4c3ef7b1e59a98c46ad7b03808da0dd751f123c00531fd3f63170445c8f013ac2661c6db47e55c667a933b2d23ea39c10dc1ea3fcb6e8aeb8e0adc1f8eb8dac64192f629ea4fa07e3db484082904c94708238206c3fd63fbcb663dcd1cb8902fc503af3252ecb75d124fcb17d411dc2287bf7cd5dd48b48dba775dbc2155424417275cf6d8fabc6059cfc6abbc4b4b6e28ca0177e213886a51028c06a105c6e82925c8920bf68ff0c6abfbb09ba359ac9ae12fef20fa197498f30db1c", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000470000)={r7, 0x80000004}, &(0x7f00001e5000-0x4)=0x8) socket(0x1000033, 0x2, 0x0) bind$netlink(r5, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x4000000c}, 0xc) recvfrom$ax25(r5, &(0x7f000096f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x4000040000001, &(0x7f0000187000-0x10)={0x3, {"425308539ac68e"}, 0x57755117}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x9, 0x3, 0x100, 0x0}]}, 0x10) bind$packet(r5, &(0x7f00000d1000-0x14)={0x11, 0x1, r6, 0x1, 0x7e29, 0x6, @random="7ca30c7e952d", [0x0, 0x0]}, 0x14) write(r5, &(0x7f0000f7e000)="260000002a0047f10701c1b080000000000000000100000009ef18fffeeff132050014007635", 0x26) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e05000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000461000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0000000000, 0x8000001, 0x180000001, 0x4, 0xfa}, 0xa0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000757000)=r9) syz_emit_ethernet(0x4c, &(0x7f000073a000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x3e, 0x6, 0x5, {@random=0x1, @random="9be6a359edf5", 0x9}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "4596c163f86aff29a91e946f78f72eec343d4a55c4eaeca11edeb9eb6fe7f72a"}}}}) 2017/10/15 04:26:26 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000196000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006d2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getgid() setregid(r2, r2) r3 = semget(0x2, 0x0, 0x4) semctl$IPC_RMID(r3, 0x0, 0x0) getgid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd5000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000006e000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x200000000000, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r4, 0x3) sync() clone(0x4000200, &(0x7f0000003000)="", &(0x7f0000bd9000)=0x0, &(0x7f0000586000-0x4)=0x0, &(0x7f00003de000)="48") getgroups(0x0, &(0x7f00002ec000)=[]) getresgid(&(0x7f000020c000)=0x0, &(0x7f0000c27000)=0x0, &(0x7f0000b7f000-0x4)=0x0) pread64(r1, &(0x7f00003b6000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x80000) bind$bt_l2cap(r0, &(0x7f0000a5c000-0xe)={0x1f, 0x800, {0x3, 0xb0e, 0x7, 0x0, 0x1, 0x1f}, 0x3, 0x5}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000e02000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x214, &(0x7f0000952000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x60, &(0x7f0000bf0000/0x3000)=nil) shmget(0x0, 0x4000, 0x2000000405, &(0x7f0000426000/0x4000)=nil) shmget(0x2, 0x1000, 0x4, &(0x7f000003e000/0x1000)=nil) r6 = shmget(0x0, 0x6000, 0x128, &(0x7f0000638000/0x6000)=nil) shmctl$IPC_RMID(r6, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r7) socket$inet(0x2, 0x8000000000000003, 0x1) 2017/10/15 04:26:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x82) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00000c5000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002dc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ff000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000909000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x2, 0xffffffff00000001, 0xf, 0x80, 0xa0, 0x3, r1, r2}, {0x5, 0x10000, 0x8, 0x5c, 0x200, 0x4, 0x8, 0x2}, {0x0, 0x3ff, 0x5, 0x100000001}, 0x36b, 0x9, 0x800, 0x1, 0x11, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x13, @in6=@loopback={0x0, 0x1}, 0xffffffff, 0x0, 0x3, 0x400, 0xffffffff7fffffff, 0x4, 0x0}}, 0xe8) fallocate(r0, 0x1, 0x2, 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00002b0000-0x4)=0x1) socketpair(0x1, 0x0, 0x5, &(0x7f0000b9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000308000-0x10)={0x1ff, 0x0, 0x4, 0x1, 0x0}, &(0x7f0000227000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003b1000-0x10)={r5, 0x1, 0x2ee, 0x4}, &(0x7f0000160000-0x4)=0x10) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x111, r6, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x60, &(0x7f0000ff5000-0x4)=0x5, 0x4) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x2, 0x80807, 0x2, &(0x7f0000397000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x403, 0x32, r6, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r7, r7, &(0x7f00004ce000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r8, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000003000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) dup(r7) 2017/10/15 04:26:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bd2000-0x10)={0x0, 0x1000, 0x0, 0xffffffffffffff01}, &(0x7f00008cb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6c000)={r2, 0xe8, "394fb57769f4e6cff97ce1e5cb1854a4012dc4c044ad5b7913a19c51a52f5b7a5aedee3c30d6d2298d319f357e4ad0aff8eb0e89a7aa884fb605d46d86276708af691e469bc35f12b01e73d1dc31e0b2de8a629297cebaf9420115fa8355f6b04269d4e34d4ec3e29b3169f878dbc69585ddffa2efe44335a693f8402d2e667a645a71e70f68ec4693d2dac40215ebfec1be4337f8b421f8f58453afb53caa949a0166b719d21c4938f28b8294497579b2bc4fc36690703f19ecd1699f52d0afddafc0e66a543da8e1f42966cd682e69b1edde4ead78be060aaf387971e42411f491df34f5349aa3"}, &(0x7f00001c8000)=0xf0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000109000-0x4)=0xfc4, 0x4) epoll_create(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x16, &(0x7f0000ebd000-0x4)=0x1, 0x4) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, r4, 0x0) eventfd(0x7) r5 = 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x800000000, 0x4000000000030, r5, 0xfffffffffffffffe) syz_open_dev$evdev(&(0x7f0000fb7000)="2f6465762f696e7075742f6576656e742300", 0x10001, 0x4002) mmap(&(0x7f0000000000/0xe3b000)=nil, 0xe3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) r7 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000) r8 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) write(r7, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2017/10/15 04:26:26 executing program 6: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x4e) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000ea8000)="2c", 0x1, 0x40000, &(0x7f0000875000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, r0, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, []}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f00007be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r5, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4010, r5, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f00001ba000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "01"}}}}}) 2017/10/15 04:26:26 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c64000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000eb5000-0x8)="2e2f66696c653000", 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, &(0x7f0000919000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d86000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x4) dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r3, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x7ff, 0x300) getpeername$ax25(r4, &(0x7f000086a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dac000-0x4)=0x10) syz_emit_ethernet(0xd2, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9c, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x2, 0x0, 0xb92, 0x2a6b, [@loopback={0x0, 0x1}]}, @fragment={0x29, 0x3, 0xb, 0x200, 0xffffffffffffbb6c, 0x1795, 0x1}], @udp={0x0, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715240273e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2050007c15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba4878ff07df"}}}}}}) getsockname$netlink(r4, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a3000-0x4)=0xc) 2017/10/15 04:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000a05000-0xb)="2f6465762f766373612300", 0x9, 0x50000) r2 = perf_event_open(&(0x7f00008f4000)={0x2, 0x78, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x3, 0x100000000}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000dab000-0x8)=0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000a81000)={0x3, 0xa750}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000000)={0x91c6, r4, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00005a4000)=0x0) getpgrp(r5) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$netrom(r3, &(0x7f00004f5000)=@ax25={0x3, {"42271ee1000008"}, 0x4000000000000}, 0x10) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b5000-0xb)="2f6465762f6877726e6700", 0x40001369200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00008a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b38000)=0x0) r7 = accept(0xffffffffffffffff, &(0x7f0000b60000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8a000-0x4)=0x10) setsockopt$ax25_int(r7, 0x101, 0xc, &(0x7f00001e7000)=0x12, 0x4) r8 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) io_setup(0x7fffffff, &(0x7f0000a3c000)=0x0) io_cancel(r9, &(0x7f0000dde000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000c52000+0x2d9)="90c656a084789db86127a043c648fa19e95141906a3bf42aeede6885b14766399ef9585de57f2c82c5cddb959316976c04d3e624bbf5b0da55958ba9bba750effa56bfd60a4dd3a74843554903c253f8263e2e12b28e", 0x56, 0x2, 0x0, 0x1, r3}, &(0x7f0000a0f000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 89.349407] QAT: Invalid ioctl 2017/10/15 04:26:26 executing program 5: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000949000-0x4)=0x16, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[{&(0x7f0000948000)="000000000000000000000000", 0xc}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000767000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x9, [0x4, 0x8000, 0x4b, 0x3, 0x0, 0x8, 0x200, 0x1]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006b5000-0x4)=0x2, 0x4) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000078a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket$inet(0x2, 0x80803, 0x10001) r1 = accept$inet(r0, &(0x7f0000390000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000460000)=0x10) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000094d000)=@assoc_value={0x0, 0x0}, &(0x7f000094d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f0000-0x8)=@assoc_value={r2, 0xcfd}, &(0x7f000094a000)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000437000-0x80)=[{&(0x7f000094e000-0x7b)="fc4c8a5ddc15715d5f66168ff1c1dfdc309fbf305389f87e5783f4d3ad1c8f8f75ab1ea377d0b113a36cc4023045dfcf32af1767af4a5fac625c58b98d7c423ea781f06b4a360e02b944087352ed51657613cf2480069f9b18b276fb906de5e48aa0da5f4e6a08d8aa3eb384a030c91237fd52b2c1c2ed8af7b55c", 0x7b}, {&(0x7f0000892000)="6ca58bd7c0a9d52b155703ff8c1796be1503b2b430f0274d6facae90a5135535", 0x20}, {&(0x7f000002b000-0x34)="c88ee59cca1f454050a5ccabcfb77c2d72e2a68886899adbcad825010ee90669d9910f03e6c3f9d1bc31c26fb6a06664290f6511", 0x34}, {&(0x7f0000951000-0x8)="c25dc9d8bd224cbd", 0x8}, {&(0x7f000024d000)="fc566350033a175c154f902ff453b402153cb3df4988938a28d97fff8c0917a2f6a8a7ded4d9133a5dfe239498782239e1cc75b5605acc60b27ff6d6403b44c753ff8e74dd28543a033a347e0dc592691da724f38a37a253c4fc37da43af88bfd80d5139794f831aedd8d238d792205bbbf0eae8c53fde93eb0c86b59bdfeab893fad6a1b3455f5285cc7d24d667e9a2e68e978bfc9ced", 0x97}, {&(0x7f000094f000-0x3c)="f648d173cfd0371297bc01edc976503aaffff6e90cec6d4863c48b91287db7b69cc96d676fabdbb3c3b436dbd6213404550c998b7af45f859f4b2d70", 0x3c}, {&(0x7f000094f000)="cef4ffe6d0af017d4b718b3081f7f989001c819c113dcfbea77a8a3ac3820bb0049ba708e01608522305ed522f94f7a2761a4078c051f857cdc976", 0x3b}, {&(0x7f00005e8000-0x1e)="06c331b4c36d74a897c9ea493ac4f4f9fb3bccdfcf910ce5c8b324c51c0c", 0x1e}], 0x8, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x4000) 2017/10/15 04:26:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x34, 0x4ddf83290782162e, @thr={&(0x7f0000000000)="09adcb3f29ddf61a6b51cda13e7c4279a79d5e7cb22665c6972ed3e4b9891a68ee15788c4341d8175e1ec679a0ae54885807496c0a7bc4aea28239b673100df529356f677dd8cb8a504357ce15d9c6f4057834d4374de43ceafa9d0fe38ec7cba5978371ba9860d3003c605319a8581c604a541eb6dbf1c7390ed8f52529969940e4ab8c0c71d3e7f9bd027ef00cd5760fd5867e319d85655af08d1bdd433ecd1653ccf288645290ea2c69560bd50b4ba0bc9e2529f8e20cc3eab75ec16c3a10aa4736b0c7d82639b9f84244bd470a2e794e8376dd4b0394a8a0d9537e4a0ad377aa36a8f3f7f5eefe28c65c55f82ac6bd3bf5de83b72ab59ea8da808e8eb043ba5f85e4e9880e5d015bdcdab796b2a20fe804f44b6e390d9e0c24f8f3c0188fd371717ebf74e0ff5c5a4933fc6528699ca5beef4de34abccb4e6c3ea62270ee806ea63869ce0ef5f8634ea4d55ae4b3f924350b7f2b148f3b94ea6148b80707c3d6155d8dc35acad24bb99b3aeb769e5a4bcffd2fef9cf2514caae6f47cb678ac6e73fff0760261a87dd67cb2e9b40a48460d9992130126adaa45b94ec2fc0e863e290f4485e11fe3ea6d276ce3ed9fdbf5ea8bb0f37492881542a2215a9975e100e063f20524fce2eb07d39cd285ce0ee9cb24c86cc99692dae0f02ca33df5b2e5edac01b5bca24a260c46bbe2888b21153341d5def2fad20c98367ff9f74f725b2cc42048327f3a6f0cfbdcfadadbaa7b924c9f7dc87ba43e8ae542e8767056190aa80fced3aa49617642dab2ce293d7e3d89afd722c7b5c5429846b64bac0aade895f77bd7cf8117c39f09cac9e4a4560763c516e1b190f08c3a1d4520ee60c5645ee8754680e0093629dd8b32aea52252c883f289f1f8a6307325545464b4d3d8133e0806fb1117c64a9549040f7ff6da7d7bb525a4e4e1344a8cc0dfdd40b7ae8b715d9e526a05785a9314b70287ba13605c28c1cb1980fa50b634af93365e66a52410c775cfe9695c4a7a77f9c0361f963fe4cd5d0abbe12cfc326cc5b2b975d8969b53c3549459d0fd021a4ccb39641e4a861a1692d742e989f9af9edfee07bba6276fdc263b63a40b8b45970c118156bc0354f669f2cdce68170a8523e12b5a24c6b78173e782482d4c16f0bfd990e7f312627b4b22b5f58ce58645d374263080a5c621f07b229791717c09e8ff8b6b4d223075775c97512eba0e83432a3af1ebd374e30d6ccb43d0cfe730d764baafcd2283e48c04022ae9f51a062016a0123d63f1e64b42da2dd94ebef00a72c225f789c4d1497e556d6d0537857e262f434b89aa1d0832860aa47173d90275c22db686eddae75566c0129a1c7ad89d18a024b7f39417d31c343b2cd20ade065b9694c00318c279d05dd801f224683336100d414576dbe1379416b13db40cbf5308ec98c2016d994ea793f911a08bf448a8a42ba5fd0100ffaecd77998a94c97ab7af1bb9f8f269de85fea4012798ec74745ce1ff37e171c66aa0ede5196eef05f4c7ee5c495c54d8afeb6a42c9d5ac85919db0b4ada1576870d71570a85a06b5fb0f739f982d88b1a19188c0ef6514c4acb37fa16be48457744b0896b8ffd676da6fb44f192198520d2c47403d49e10cca7ea0cdcc460347dcddb71f58845e9f50e95f2ba7ab8ddb21e325fac89ef208baa0ce5946e90d1d5f3737eadcdb8689f45a2d3b3b0e956ca34fc55fd39e66d4aba3fc06cee31e7f444b4449c19d2b659b92aea8eb3a484641898f9186ddb6199a9f9abb153088c465a6dc11721b42b1b1c532e629580f2cc454f68f7d6bba4ac5668aea2c06e6f3e1bc4bfc985b9e55a5d066f7bf7efb50b6e27c0acfe8fb6e9ec8769088e15bc52800769ec25db783b3582a3f0af2c39ec39c0db397d2e4c79c8f1ab1b1deb624d5b106b70e023acbd018b7c74785e441f26a87b44f9662c25c227f4fc5d3912cbd2cd61fcc00e76b81af08750b5eb252bf8b568eb9992a309ba02636c300a4e0805a4337ff16d9c900dce11b18eefbf8d3c163fdf2ccaa8f20f5af801b23ce256c925f2ee2c72a5e55dcd144d0a2805e4b1a45bb2d06167774c8ce1148a7d9d83d7336f537385815a1ce26e192d3e548683a664a6ad73d3da3ff8495f42e14751f8f48809bf89fdc1124646c059386f6326ade618f984a86fd3a704fee5cde1ad036c8d092f32ee7014b5364d1826da6067cd9c6d535733e7a5cc4fa0f929a308ce2b486e9d54492035ecc8f5202b1b99d2af39a06f693c790f59ea01bec2a57b574dac1bf5726edb434511c1f4a2d5eb8cfc2a642034be26ffbbeb5c84885920f6a0311481911197177db77422eb1172b612efdb7b9755bc762af3f577c241df3ad706ffca99f1ef88afd709217d954cceb9d0c0dac9c6b66b0918ebd70576bcfe9310b58f982a59e939447aea3d56fb6f4534f94f78bd612d47e3c2955faf5aa54b0feba047df0e62817e733e0f9e60584b4743f18442393429bf228961ac1252059bfcec8778d27022a2b4182093559458a101e8e005a7ce07daa5612b0e52e6a54bb3d16213ee12a75ab5d83c9826996969c6ef8c7d98afe512148f001b2f24ac59a63019a0ed12805b03457d8dbba1b743b64a0efdf319d1ae1c0dbc7165f793c65b549a7448dc3dbc7f82b18efabab04572d79a2eb533f1f7e23053e0e1b04cc5a01e058f0b3d5f37d33c4983b758b75d2fa4388afe2e80764589ef4da18a1fff05b6f3c29b4f1a2ba321a1be7ba01600842e1713bae123bae4f493cae05d2a2ab0f47786c841d77d914a1b14ad5569d81a2babbdec81de35a1b40d0929c8c14204f7b630d861a4a899adca7ba8000e26a97e53518900d5edae8d7c1794048bcb48a19e144ff755db4e1238eee83891e4c8c79579882d783464e0fa776c7b9746dd848ed56364d244e4dd671fc00732582c2538d9507b03cbe52375c06f5a08ccdd4c70e69a7b1e0e4f42d3869ec59952f72a03e3e0e55bef9de49cdf86b029c1033047c0003950a207446d2f9813ddbccfd00cfa47ffd12ca24d645e925747b964b5c61a337a6a3f10090ac448af4caa18f741fd34d77d0020fcdf5251e2a125ea83fd58b0eae785a660a5791050b3c06e6ee36cd1e5292bda65c71d05b94c2206068ce2570ff2f5bf87ca7f47ec879e5ae5a2ae86842d340219934c0b4d868e59ab3d42d56a4952689cc57fbf3ca8accd9c4d72a6f365aa106bff99b68f16fdf1337042da28d7ef1f1c22b8e64dd54ca61278547f591031b24388f5dd7b59476460f1ef62c171e31ea247e5d6a1b080864641fff2bb48a4da347cc1c51b072df873f4374be1e986f9f4c1d618baa14cbe618eaa2ab43a3087a0eef5e8a461964f7e92d66413881ff7be87e263df612ba9e345ef9e181406032252c0064d6f819e21e3fb1cff5a9704eed58ae7fbb10ea8e1335eca288c8ebe101439f8f508e2da22a83f0fc52270459e8a9af41926577ff981e0729299038362e21b70b4170f24f8d33c390fa1a8ae8be4b1d7c60ecf09a02542264907e5260368bc2f84a227ac6074bddbe5bc00605bad5a94c29ab63292263b7165d08eec57da76f9df3bae53b16ed8b1c11f08cbb21a6b39cc9fab1c18473b240de3bcd3a2d70316007896412d99409656d6b18bcd68264b47436363101eee7140f723a72bab61bea7f3b5784c771a519753e252a4a024d1c341b09c4bd58d4821cf9804760c65eaa485e9fe4c75dea1709f7842b08fd72e8a893a5dd4f82b03dc47fd00e225e46dfb163eb028c8b944705cf8d37a4222c748959ba6c70b446610bb3fca7abf34e4e0b88e4b29d7cdd9d826dbd191a6b2ff8247f01cde1699146ba4b054d26e115b1dda3997b7c98229c3449047f0827a3f4e60d6ef21f32b3c1a3c53e612ea87191f8f6374cfba68bc908817ee30c7b15b7c3ebb2efe5db98548e5dd0d4fadff3d35f8853a2ffae71668eb86ff81c0eac7bd9f9a0d472e40cdeaecf97e92df202485fe95a1a90aae3b27039344ae222eef9daed37be3dc1fd4b39ad8db2f096373d1c5ad1ea062f448ba936fb07cab6aae5754b151c5bf2e1dc741645e423e66a3f8c142f41c8eafb62000eea4273ef2b3bff12c0c7690f537c1b241bbdba66d4277c1ed9b5fc45aec75cf669f48d80c961e7bac84f228bb649d25372d403c073dde668e1fab0e57265f97b5248c50d7ff963d76efd9d402821418ae7cc0879f576118977ebfb48aacac7b9c6eecc4c1f0bc49742ced9767aa3dc947b2aac088c7aedfff08c31d002a86b13142bb9dc272ca1e2854a82e8481391f4628026ab0a6645f08edd73d6d7ea7c92b7b87da9208638d688ebc106d89af6c7ee9d1ad419eeebcb492e08367407f838b756354a6e623450835d6eb20e7330c29a6bd5a51b381c54b33f091a7f590c40b3478799e361e87f84f34dbd45a19397fb79ae3a549da05b872b0ae70ef2cd00d2668ad78233393ed5b3b47b2bda9dce4918b3a45033c46325995b7375c0e734e1f1401f1a495eb350dba3e359be3a966823aaa86a489d3f3e8fc0c7a52b88f77dbdd751dca7f8f02d9e5284678f5e79c2b30f23b8c75702bc365b87573118c6b6f0c97b619e0ab766c76dab856e4997c7e94d132bd16eaf9ace596dbd7f7269cc204cd87c15d4a86c604178310e5b67bbbf1f082b33b5869522c66086ca814e0d7deb56a42fe546be7046051c913681e0de9a935bfd29d1510584e4a30ce3fb47f6c5bdc900fc5abe6861bbf817cc3699e6fea6dc66586b9c7f03f97b16f5afa5a6e6eb5cde24cf44991aa26f0db7dc14ad277b6d42ea3c2283a2be23d359029017885bb52d97412ff90f17c5bdc164e900598c1fe21c9458665e982d9b14d2182b3aa29e2a20fc21625b58bfaf6e74e6d188775c37a42f9d560ae76e03f4359d33da548ee094b25b9a82a1a41942cddca1a3419069bc2731f5894ee6689e48bc36a23a5fb7d918c92646ae047356348371569ea3debde36c620c1b73e165b28b556a1674138b36febc590fb790d3e53ed0e0bfb6637db5a31d45b4dd2a89aeb081cd9e018f0b24833262ef81c755681b15f6e1ccb6b85d32b9b8f1cfe34bfd70ad2ab99e1f956b9f2a7bfe877fa15f25f3ff5137b600ece7f0396363632be16253c326d37d49ddb51f684c0d0d0a582fcc52f151a2cfb3adb76ff18ceba06e9592574802a6187228e4897a59199b48a0aaeca249a1f9e1703830841ebef679ba1f4ac8ef5332a0f2c6186c0c5e5dae3dedd156dbba7ed33c2b7ddab1cbef21bc6e6b6bd945b72823ea134f89019aefae4c6d2ef22f3b1bde668191947119153466792674c9a792dbe570b4288436e76170dbf26d241affb12599bc6eeca73726c39071e701910dbe104566d9ad78ced636fdd45f1152cac6bf84fe3b3f8751a21521bd67ae53aa53f6a2ad443ba44c61bfa585655991c75bdebaba219a8e0b58e4905780d76d1f249f653d60197b13e6bdc0568b0dce2f39f998397efae96d8071cc7b660c5f6d4d28686a71becae7a1815cee598804de007c7fee168e5b18d51a22f62037e98d23f3bc8b83c36d814c2f25b2462b786977acc82c863d14e23e6568b5a245fbb849d1f3289cebf4905fb8c5262e47bfce1ff6c09483010d035424d82e35008ac36c56cdece868a803cfe4ead9aec381daabc5a93723e3042b0736a7225c8a706b15ee7d474e56d503158df39808915efff8397e9e4f3c574f139c13791c8e213c620c7e596bdd608e09ae3beda88c302f64c9f7b46acee31601b18b8cb5f4c4ad6449", &(0x7f000015a000-0x7d)="0c63f34657b12623d684a0dd448815e284618204fa043d3f715beea18dbe2e77ce117daf8234363dbada8131bbd91fc5cc066850d3346a1644cdec93084fc951df283d603182dfe4c1028a92dd4695fb6d7a696e205d7e65ad8711636c01b66cf6772dcbfcefacd9941b46dbe58c6fcec0dd2e77e9c4d2db971894f3ab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) gettid() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x1000}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x6200, 0x81) ioctl$KVM_SET_LOGGING(r1, 0x4008aef0, &(0x7f0000002000-0x8)={0x5631, r4}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000002000-0x4)=0x7) getgid() setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x5, {{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]}, 0x1, 0x3, [{{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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000001000-0x4)=0x1) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000)="237cc61af8b9bbac1945a6eae1a79aeece74d2a00bd1112c2c2a4a96951daba2b91daccb107f0b11eda71556af6dd840113821a85725f26d76595bfda62e57f39d3561b991d72b3767cc1e450b246dbbd97318f730ad578762c64065a06a0a3ea87b36be0eb5b3966d0e86fad53048e886842aac0a514686a5298b0ab13fb8151227efbe5eceb436cbd099cc5ece02e64ec8d8b53a6019c3af3b64ba30c5c909903c082c5b2590902c294d6f35a8cebe04755ed9cdaeebe8afe1a9649bdd", 0xbe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000-0x4)=0x0) connect$inet(r4, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0xffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000006000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004000)={@generic="56f5ffdef259b981f579ea7685390b73", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/15 04:26:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008eb000-0x8)={0x0, 0x0}) r2 = accept4$inet(r0, &(0x7f0000d5d000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000471000)=0x10, 0x7fd) sendto$inet(0xffffffffffffffff, &(0x7f00004bb000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f000060b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004fa000)=0x820, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r3, &(0x7f00007ef000-0x14)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e5684cce85333278e976eab69b4f35c45f88d3752e40cbca4a73b7251f925c2f19578a06fe", 0x44, 0x80, &(0x7f0000df6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006c1000-0xb8)={0x0, 0x3, 0x4, 0x0, 0x1ff, 0x100, 0x2, 0x9, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff7a00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0xfffffdfffffffffa, 0xffff, 0x200}}, &(0x7f0000689000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002d0000)={r5, 0x8000}, &(0x7f0000cf9000-0x4)=0x8) sendto$inet6(r3, &(0x7f0000496000)="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", 0xfc0, 0x1020000885, &(0x7f0000613000)={0xa, 0x3, 0xeb03, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000008}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x8, 0x3, 0x0, 0x65, 0x5, 0x400001, 0x7, 0x404, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f56000-0x10)={r5, 0x2000007ffe, 0x0, 0x23}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00009ef000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ad8000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ab3000)={{{@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=@loopback=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}}, &(0x7f0000ab4000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000088b000-0x8)=@assoc_value={r5, 0x7ff}, &(0x7f00008e3000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007b3000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x4, 0x7, 0xa0, 0x0, 0xb92, r6, r7}, {0x6, 0x0, 0x0, 0x5, 0x1, 0x7cd, 0xfffffffffffffffa, 0x2}, {0x9, 0x600000000000000, 0x8, 0x718}, 0xfffffffffffffff6, 0x271, 0x8, 0x1, 0xb, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x7d}, 0x4, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x3, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000089e000)=@sack_info={r4, 0x2000080, 0x87d}, 0xc) sendto$inet6(r3, &(0x7f00006ee000-0xf6)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebbfcdc7ab2ef78c29ab0f61aad024d6239eaef941080006a4f30600000000000000ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf6, 0x20008006, &(0x7f00007a6000)={0xa, 0x3, 0x7fe, @loopback={0x0, 0x1}, 0x8e}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000849000)=0x0, &(0x7f000034e000)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000769000-0x4)=0xff, 0x4) readahead(r1, 0xfffffffffffffffb, 0x0) [ 89.429785] audit: type=1326 audit(1508041586.633:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10840 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 sendmmsg(r3, &(0x7f0000a64000-0x280)=[{{0x0, 0x0, &(0x7f0000a7a000)=[{&(0x7f00003ae000-0xcf)="751a3b9ab69feae96e370f56a0da372638c63944f1d7b878e3cf46dce6fb9d959cca9c9246fd6826346bc24be89876c9ee6467dc7f9db9acaadd86c624f89713b2de9e04c0082a1d58742ef2e65b2376578fdd890740b7bdc683ac4f207a0a1b9fec397a96fc955707aca364a9bec0b7529d13ecd294884454e674e327be87dba4f8184bfbb552d82dda1272d355beae5ab31bc945d969d8849a549278e0ca94b90f89cd797ccbac86d6100b02bd9b7bdf25d9ed82a83e2b0a9d57d64172e58a8a9093877b54aff694a3a0f6254436", 0xcf}, {&(0x7f0000ed7000)="765bfcc5e424a91efc7154425ef400afa2e81cfee7b7b792d68db9b38f074ceea4d14635e84952956e7fa92773bd593ff885b0dc9443d820c053e839e6d1adc22107087245e149408ba78b1452e8a774cbc33bd2cb0c5b40c01a5701e53fd7acf4d4449bc9c1cf755abe005d41b528fc94c0c5a08e63a23e417e721f67eb593d1f7fa891000ad26dd8ca8d4d0fedc035ace1cfd929b46c0d50c15cd86a72436ffbf28ba3adb745106348d14b4149e3f12e0e3ac243c7e79d00b58d8472980107a017caa2f7712877597c194fba", 0xcd}], 0x2, &(0x7f00009d4000-0x3c0)=[{0x48, 0x10f, 0x2, "8f27ff6899e8e1e5ad9bdc713ac2b2213713f810ccf8fe570635e78cc779aadbf0b62f990d900b72e40e9f31f3fb5cb48424dd084b0d"}, {0x60, 0x118, 0xc3e, "0db0e8666cea3a37c5de118bba1cfadc8beb68f912484f1e0b104bab5712249350744bf5608c21e09d7e98fc62462e6ff25539440a70d724671b46e21a7320236624ff627f14455ece"}, {0x68, 0x114, 0x101, "d65d4b9ef54db097e636d86d47344a4bbc6490647c0310f48d5a01a2f82808eedfa157aaada4ff02538654df98ee25c49e20059b67aae65d2675fcb840d82226f765f8a0dd872d3635b21dc980abdbb917490aec"}, {0x98, 0x13f, 0x2, "9bd0d3a92c4438501cb12575665dc739118229a66f09befcfef0ef8d8912449a31f1144f3423e58c98114ce4cbe95da514a21ea3f43cb2e4ece6bde68556e2f4f0a2550fcf4d69b77223923a150dc67d4157956f8285d3c5d85d6e3c7cf63df4605af0b194097d85ca167296691e9191f19bd53cea99a0e7ff6ae09800824725d4f17f"}, {0x38, 0x0, 0x0, "2e19f620d86f88400e73d0c64e40fe4937cbd7345c8441c58bf81b469a2b9f3d20afe00d75f6d70b"}, {0xd8, 0x10b, 0x3f25, "c300317b33c1eb9735543013543b2ec8aa5b29f78faa7c465c8201e742664ca8ac151dbdefb8346efa9b878a78ebdb195d41707b487bec492d5ea733ce577bb57888da506f49a356314d281ee397ed7ae531eb8b4e29d36a17fa6d5a9418b378baee89939c45cf22a8e3023d55991814139bd2d390acb2875d5aa227903cf54353fbb688b458adce3b700af11040deb35d1563dd9fe0d4152c07fb8d249781ed6daeba431bd7596777b6137c27c48c19497dc86e78cc50ab580a9c76c6f31a33ad770b"}, {0x28, 0x13b, 0x77, "47f3ed137a75cc90b9fc3869419a578180aeb4ade8846e90"}, {0x18, 0x0, 0x8, "ae933de78c3fbb"}, {0xc8, 0x18c, 0x3ff, "01e0da2fbdcc4e9009cefa19fd443beb0be552b27b364a86755f94edaabda90cd4094b11e9b885937007158d1669f41b3a572abbaa336ec05058224da88c2ce0d8e0684c3e52348ed0fa74dd8177baf2c6f450fb30507ca4377785680af58aac53c43a15fd5894d090d1f351dc1480f995e6acaad51938ef726298c0ef55ea1d9a9892bb71c10e490795fe76116bf5599eb031690c44b31e54792ecf0f3ad844fca70e27ae31a1fd2d557deb5d9d48cc2d1bf4"}], 0x9, 0x8000}, 0x1}, {{&(0x7f0000dde000)=@hci={0x1f, 0x400, 0x2}, 0x6, &(0x7f00001df000)=[{&(0x7f00001f5000-0x35)="f2621b8994a4dc764075516f418b6a852728883b49d11091a7ecc66e1d5add1cf129dfc163f110369ad4673ded4d1e202aa7061ed0", 0x35}, {&(0x7f0000ff8000-0x84)="d01edff6925a45354806ae213caefba005b3486bfd6c690501062b22047758fa4626e32da807e0d8ac3ea8962a7e118c8b4eafb8b6a714cb1b64a0b2823e125068beef31cf6c2d1c8a053838882d939693bd740efcaa7bdd5e29a52b43a5b7d3ff21e192028535299920bd17e59afa1c397e096e9a03382d03e048315f9223cb8bc0d930", 0x84}], 0x2, &(0x7f000050c000-0x19)=[{0x68, 0x10d, 0x3, "62db3ffcf5e17e922a274b0bcf5e60bb9b89011767bf089509c5bab0a6106c75f03a8d9b50c3d79ca61ffdc95fbeb4852f5a59ece988506223b97c6046f8fbd61ce94a10eac505aecd86815404cc56ee48"}], 0x1, 0x50}, 0x7}, {{&(0x7f0000574000-0xe)=@l2={0x1f, 0x200, {0x7, 0x7, 0xfffffffffffffc9c, 0x2, 0x9, 0x7}, 0x5, 0x1}, 0xe, &(0x7f0000f30000-0x30)=[{&(0x7f0000928000-0x1000)="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"b1f91b2866b109d99a698c1cc5b969d4252ed0eee54daefc624804527a347cd01dae278026daf4ca380a91fac0b0e2ae6cecf6d6dfc476fcdbadfd7eef9c4a5503f849107d559148bb48e5b8185f23410502f0d4dd0852a74c4c1d7838370badddc2b97945aa1a716cf91cd3d72522aa0df1"}, {0x50, 0x0, 0xfff, "df8a10f885d60993db6ffcadaab9f0d7925bba6a1e83212271de12988e39d0e146871e5f59054885d83b0b5b3b4cb7ab77efdedbbd66fa8b37"}], 0x5, 0x80}, 0x0}, {{&(0x7f00007c5000)=@nl={0x10, 0x0, 0xffffffff00000001, 0x1}, 0xc, &(0x7f00005ba000)=[{&(0x7f0000e33000)="", 0x0}, {&(0x7f0000b50000)="0d2e6ea19855368190db8a714e324804353bb5f0970af2d689b2668e84f606df18d4d24976379d102099b5c22fe1e9ddc87c0289188b921c79aa8decf2faffd29051b27ecd3b71c75fd61e98bffde561ae", 0x51}, {&(0x7f0000829000-0xac)="3f0575315117b26e08e2f82be3166a09fa7e6c0f0e60aee14cbc7594b06da7c1daffca432ffb87a4caa10e1538135afbfb4cda9f7b855c701ebe3b2017ee39519cae72fca220f4ae489522a21ca670d9bf3106a12c2d891d837c58109ea8b7c64845b323e71afb0df3d5f5d7be95f9e94387fe6cf29c6885f1553716c3a2feb50e6044b8ace9e6dccf13827c8fe760146c9f8f67513adaea7bb709907b3329d4b95854f854ba7d3d8b48456e", 0xac}, {&(0x7f0000b66000-0xf0)="9e360d2949def2c99d600c66d13406897a727b922fbf7062cf18ee241aa24aafcfc97e2779b42df5d50562318e1e353cb3a0f26fbfbc53b702dc2296ce8b84cf0917eb5326482f4322fcb4fef6198ef7b453fcb6b146af40386eb58107b78a86e5f91618badee424c8454fd933736bc53e03df0fee030c0b8ee746a988cf288b08a4de9887a36a840ae33b66e449e048fad601c38aaeea533b0c3ec516ba7776a23c35acb1ee6ef978d10f089d46b983a8027dd92b080d1fc6ad1397f1c7439dd7fbde2fffb42653f836ddc186cdc64cd9a6b83fb9e0bd2961e4f3855b78fab97bb625a505b9b3f5352d89801653ea3c", 0xf0}], 0x4, &(0x7f000064b000)=[{0x1010, 0x197, 0x5, "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"}, {0x50, 0x117, 0x5, "0c83be0f2638c8e21b0c2eb5446d4a36b43701314110cc13140d046cb1c6070d640d978942e19f46853d627633b40cacad627ace334f2ac1d71f19b5cc8dd4"}], 0x2, 0x0}, 0x8}], 0xa, 0x4000) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000075c000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f5c000-0x9)="2f6465762f76637300", 0x4200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000d44000)=[], 0x0) shutdown(r3, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003cf000-0x8)={r5, 0x7}, &(0x7f000026a000-0x4)=0x8) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e24000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff801, 0x5, 0x8, 0x5, 0x7fffffff, 0xfff, 0x6, 0x60, 0xab, 0x6, 0x7, 0x100000001, 0x76, 0x2, 0x9]}, &(0x7f0000652000-0x4)=0x108) 2017/10/15 04:26:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000037c000)=[{{0x0, 0x7530}, 0x1, 0x2, 0x8}, {{0x0, 0x7530}, 0x8cbf, 0x30000000, 0x5}, {{0x0, 0x2710}, 0x5, 0xb4c, 0x1}, {{0x0, 0x2710}, 0x71, 0x9, 0xffffffffffffffff}], 0x60) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x400002, 0x78, 0x9, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x1000, 0x102, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000aec000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000364000)="2e2f66696c653000", 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b32000-0x4)=0x400, &(0x7f0000a59000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008dd000-0x4)=0x2, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[{0x1f, 0x32, 0x403, 0x0, 0x0, "4dde38b1a7f962fb538fbe7a36f9a5"}, {0xff, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xc9, 0x0, 0x108, 0x553250e7, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1011, 0x17, 0x11, 0xbe, 0x28, "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"}, {0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1300}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r4, 0xfffffffffffffffd, 0xc72c3047e592b7e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f73657175656e6365723200", 0x24100, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ftruncate(r4, 0x7fff) sched_setaffinity(r0, 0x8, &(0x7f0000de6000-0x8)=0xfffffffffffffffc) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00002e3000)={0x0}, &(0x7f0000879000)=0x4) write$evdev(r6, &(0x7f0000ccf000-0xf0)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r6, &(0x7f0000749000)="dbef803e3d0300e1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54000000000000000643cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32922d5", 0x5a) writev(r6, &(0x7f0000955000)=[{&(0x7f0000168000-0x9a)="2e7d6455c0fe1d0ebbdc1cfed7509b8b08fc800ab449450269e5578d017e3080aa7a1afbf8f68b17da8ab984574888bd8830d04ff6303e7a7804", 0x3a}], 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000af2000-0x8)={0x0, 0x0}) 2017/10/15 04:26:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffa, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000004, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb808, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x54a, 0x0, 0x0, 0x20000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f42000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0xfffff, 0x1000, &(0x7f0000658000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f0000bfe000)="fb1a2e2e0f20d20fc76b0e66baf80cb81ceec587ef66bafc0ced640fe8eeb95c0a0000b8da000000ba000000000f30c4e111ee7f00f20f701dfa660000f0c74424006e31cedfc744240200000000c7442406000000000f01142466baf80cb8d5c43e87ef66bafc0cb958020000b886cf0000ba000000000f30ee", 0x7a}], 0x1, 0x800000000000070, &(0x7f0000416000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x20, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000548000)={0x70005, 0x0, [0x7a9, 0x80000001, 0x4, 0x4000000000000007, 0x20, 0x7, 0x0, 0x800]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000c79000-0x4)=0x0) [ 89.455290] QAT: Invalid ioctl [ 89.516490] tc_ctl_action: received NO action attribs [ 89.558836] sg_write: data in/out 236846748/12 bytes for SCSI command 0xf8-- guessing data in; [ 89.558836] program syz-executor6 not setting count and/or reply_len properly [ 89.601505] tc_ctl_action: received NO action attribs [ 89.609691] sg_write: data in/out 236846748/12 bytes for SCSI command 0xf8-- guessing data in; [ 89.609691] program syz-executor6 not setting count and/or reply_len properly [ 89.615465] audit: type=1326 audit(1508041586.821:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10840 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/15 04:26:26 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fb2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000bbf000-0x8)="2e2f66696c653000", 0x400, 0x10) getsockname$unix(r2, &(0x7f0000ad2000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000937000)=0x6e) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000023e000-0x20)={0x5, 0x8, 0x3, 0x7, 0x1, 0x0, 0x8001, 0x80000000, 0x0}, &(0x7f00001d8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000994000)={r3, 0x8000}, &(0x7f00004d4000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000d12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ba2000-0x8)="2e2f66696c653000", &(0x7f0000dfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x2a55, 0x1, &(0x7f0000b85000)="d48a9eb6e8db79a394f70fcd5be4bb6a86181c89034aee231b1626ac4c7001e42e2d918110e39a9a64077d82d1c3d804", 0x30) lchown(&(0x7f0000ab7000-0x8)="2e2f66696c653000", r5, r7) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1, &(0x7f0000fc9000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b32000-0x8)={0x0, 0x0}) removexattr(&(0x7f0000b7e000)="2e2f66696c653000", &(0x7f0000063000)=@known="73797374656d2e736f636b70726f746f6e616d6500") r8 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000634000-0x4)=0x100000001, 0x4) faccessat(r8, &(0x7f0000e34000)="2e2f62757300", 0x2, 0x1100) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000da0000-0x4)=0x0, &(0x7f00001de000-0x4)=0x4) process_vm_readv(r4, &(0x7f0000485000)=[], 0x0, &(0x7f0000046000)=[{&(0x7f0000b89000)="", 0x0}, {&(0x7f0000471000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007b6000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x4, 0x0) fchownat(r8, &(0x7f00000af000)="2e2f62757300", r5, r6, 0x100) 2017/10/15 04:26:26 executing program 7: r0 = creat(&(0x7f00006bf000)="2e2f66696c653000", 0x1a4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x604aa937d23dc845, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000-0x10)={r1, r2, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x9, 0x0, 0x101, 0x5, 0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xffffffffffffffef, &(0x7f0000002000)=0xfffffffffffffbf9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mknodat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x8, 0x8003) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x200000000033, 0xffffffffffffffff, 0x200000000a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x330000)=nil, 0x330000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000332000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r4, 0x5, &(0x7f0000332000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) r5 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000332000-0x94)="2e21d7400e3843689756799b95bbe2e6d9f8e477fc4f45f9c35830f5debaf3aaf8480e03ec4177e562261dcb64246a894cab3d5900bce327857e04175f7081eba89e02999838175cf66e3c84be15ba94530d99a5fa6b200e7aeb06dc9eeb20ef6ecead1022abc37673d05daf78f0781d10aab5695732e98e20d491c083a8c5b9bc944a0aa96f74421d3920f4e4c2f71a1e03dd4c") mmap(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000333000)={0x0, 0x8}, &(0x7f0000334000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d8000-0x8)={r6, 0x9}, &(0x7f0000333000-0x4)=0x8) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000262000)=0x5486a455) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x400000000000127f, &(0x7f00000ba000-0x2)="00fc") pipe(&(0x7f0000301000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/15 04:26:26 executing program 5: 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) 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, 0x8) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x0) unshare(0x20000000) clone(0x1084000, &(0x7f0000819000)="2b08", &(0x7f0000f13000)=0x0, &(0x7f0000e76000)=0x0, &(0x7f000022a000-0x2)="3b97") r3 = accept4$inet6(r2, &(0x7f0000559000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049e000)=0x1c, 0x10000000000) fcntl$getownex(r0, 0x10, &(0x7f0000693000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a88000-0x48)=[@in={0x2, 0x2, @rand_addr=0x200000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1508}], 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000421000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x80, 0x7, 0x200, 0xc00, 0x100000001, 0x2, 0x100000001, 0x912b22f, 0xa7ea, 0x0, 0x6, 0x0, 0x10001]}, &(0x7f00003bb000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a68000)={r4, 0xfffffffffffffc01}, 0x8) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync() getpid() r5 = gettid() fcntl$setown(r1, 0x8, r5) setpriority(0x1, 0x0, 0x8000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a96000-0x8)=@assoc_value={r4, 0x0}, &(0x7f000075a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000bd4000-0x4)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000d2000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r1, 0x0) ustat(0x1, &(0x7f0000b0f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20003fd, &(0x7f00001f6000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") lseek(r1, 0x800000, 0xffffffffffffffff) 2017/10/15 04:26:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a9000)={r0, 0x28, &(0x7f0000dc6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) llistxattr(&(0x7f00000fe000)="2e2f66696c653000", &(0x7f0000d73000)="0000000000", 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000eb1000-0x4)=0x10000, 0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x7, 0x400000000002) rt_sigsuspend(&(0x7f000057d000-0x8)={0x1ff}, 0x8) r5 = socket(0x1e, 0x800, 0x7fffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000484000-0x4)=0x0) r6 = socket(0x1e, 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00001af000-0x20)={0x6001, &(0x7f00003fd000-0x8)=0x0, 0x1, r0, 0x8}) clone(0x2080000, &(0x7f0000fc9000-0xe2)="2dd5446c87c21f0c2083e3575276836cf933b7ee7efc6ebba5f5b8e3bcb1493374c004500721dc8679b99741dff0e23f2b30d0b9438192463dfbe7e7bd59870625584dd8f60aa7f25741b3e8ea3b8737739f8057215c1918b40be7022f866f7d9bdfe71d79836015c80dfbfa6dd64be43ee682a4223da3603499ea7c73bbf6d0ba00e2afbf1486156c3ace9c05293872dc1a92b71134c7661e10292836c6e065fe92de32836651626c897909ede35a09b5c2b5853ac0ec087dfebb3a70efe0a44cb170c4eb84e3f7d53cc5e6abafd042d576f90d6162b78636c34a8eb6312ced11c3", &(0x7f00007f5000-0x4)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000840000-0x15)="e6ccb1ec69bb86fb9ad01a9e8b1c8f8cd99cb4992c") r7 = semget(0x2, 0x3, 0x111) semctl$GETZCNT(r7, 0x1, 0xf, &(0x7f0000f39000)="00000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$packet(r6, &(0x7f00001a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000089000-0x4)=0x14) bind(r6, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f5a000)={r0, 0x28, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bind(r6, &(0x7f000091e000-0x80)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = socket(0x10, 0x2, 0x10) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000099e000-0x8)={0x10001, 0x6}) write(r8, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) accept$inet6(r5, &(0x7f0000712000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f72000-0x1)=0x1c) signalfd(r4, &(0x7f0000ec7000)={0x0}, 0x8) [ 89.756857] syz-executor1 (10890) used greatest stack depth: 14704 bytes left [ 89.805868] IPv6: NLM_F_REPLACE set, but no existing node found! [ 89.909560] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/10/15 04:26:27 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000f7b000)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x135800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x3, &(0x7f0000101000-0x8)=0x2) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xbaf000)=nil, 0xbaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000387000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x4, 0x400, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r2, 0x0) mmap(&(0x7f0000145000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x8000003) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000092f000)=0x7ff) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000bb0000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_init1(0x80000) 2017/10/15 04:26:27 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000150000-0x4)=0x1, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d26000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d26000)=0x60, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000074000)={0x0, 0x6}, &(0x7f0000074000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x63fd, 0x200, 0x7, 0x40002, 0x20000007}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r2 = socket$inet6(0xa, 0x20000000000006, 0x3040000000000000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000005000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) listen(r2, 0xfffffffe) 2017/10/15 04:26:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x4, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x5, 0x800005, 0x7807, 0x0}, {0x800, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x0}, {0x10001, 0x8, 0x2, 0x1}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbe000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000564000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) r2 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) fcntl$addseals(r2, 0x409, 0x8) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="176dc17000000000ad00f800096938b7", @ifru_map={0xd6b, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x7}}) epoll_pwait(r2, &(0x7f0000796000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000684000)={0x46}, 0x8) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x9, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f0000c1e000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000993000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e25000)={0x85, {0x2, 0x0, @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]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39bdfa5c, 0xffffffffffff54a1, 0x1e, 0x10001, &(0x7f0000019000)=@common="65716c00000000000000000000000000", 0x4, 0xd4c1, 0x7}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cf0000)={0x0, 0x6}, &(0x7f0000ff5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d28000-0x98)={r5, @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]}, 0x3f, 0x0}, 0x98) r6 = dup2(r0, r3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b78000-0x8)=@assoc_value={r4, 0x80000001}, 0x8) r7 = add_key(&(0x7f0000347000)="6465616400", &(0x7f0000813000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000440000-0x34)="", 0x0, 0x0) keyctl$link(0x8, 0x0, r7) keyctl$invalidate(0x15, r7) r8 = add_key(&(0x7f0000c4d000)="6c6f676f6e00", &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006bc000-0x45)="eeed0323148735c52fa4c51b2d80e8aad067528414198c2d00527c9e3b0dc6d8296544d33f082d5f367de6a3540b03636af46e3be4fa3f0861cb10507aaf1ea164a6838267", 0x45, 0x0) keyctl$read(0xb, r8, &(0x7f0000e85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) bpf$PROG_LOAD(0x5, &(0x7f00003d1000)={0xb, 0x5, &(0x7f00000d0000-0x28)=[@map={0x1, 0x2, 0xbb, r6}, @generic={0xfff, 0x1, 0x9, 0x800}, @map={0x534, 0x20, 0x4, r6}, @map={0x7f, 0x9, 0xdba, r6}, @generic={0x3, 0x749, 0x28, 0x4}], &(0x7f0000c2d000+0x256)="2f3a65746830707070306367726f75706264657626776c616e3100", 0x0, 0x1000, &(0x7f00002e8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x1}, 0x30) 2017/10/15 04:26:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x8, 0x361, 0x3, 0x5, 0x153, 0x3}}, 0x8) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43b0", 0x11}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000057c000)=0x0) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008f8000)={0x0, 0x1000, "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"}, &(0x7f00006f8000)=0x1008) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009b7000)=0x20, &(0x7f0000ada000-0x4)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000130000)={@generic="a5ed51f520917e6dd0f3140eedd7b132", @ifru_settings={0x0, 0x2400000000000000, @cisco=&(0x7f0000324000)={0x1, 0x0}}}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000106000-0x18)={0x2, [0x60000000, 0xffffffff80000000]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000053d000)={r6, 0x2a, "54582f34fb301bbe1a0fb37de64a978e17a938af7215910baa4f105fdefbe10ad038150af436539616df"}, &(0x7f00002ac000)=0x32) write(r2, &(0x7f0000419000-0xee)="52", 0x1) dup2(r2, r4) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000c15000)="000000000000000000", 0x9}], 0x1) getpeername$packet(r2, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef2000)=0x14) lstat(&(0x7f0000467000)="2e2f66696c653000", &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000da000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x6, 0x0, 0x3, 0x4, 0x20, 0x0, 0x5, r7, r8}, {0x3, 0x7, 0x1, 0x8, 0x200, 0x2, 0x96, 0x100020000000}, {0x7, 0x0, 0x1, 0x400}, 0x8, 0x6, 0x4, 0x1, 0x8, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x80000000}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7, 0x3, 0x2, 0xffffffffffffffff, 0x3, 0x6}}, 0xe8) fcntl$setown(r3, 0x8, r5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008fd000-0x10)={r1, 0x18, &(0x7f0000c72000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a70000)=r9, 0x4) tkill(r5, 0x16) 2017/10/15 04:26:27 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f00006cd000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000be000)=@assoc_value={r2, 0x8}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d55000+0xe20)={r3, 0x5, &(0x7f0000fe7000-0x80)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fe8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fe9000)={r1, 0x1f, 0x30}, 0xc) mmap(&(0x7f00002d6000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d65000-0x34)=[{&(0x7f0000aed000)="bca2bc80d71c950fcaef264d8bc6c164308d0d1472a3e2945e53c9287581fce2c9ebd202336393bfbfd3fc58851b042a19efd392caedf81a00b54db2d839d4bc184a1323602af1c9f668bf776f42ed6b0b9054620fcdeb7759b51df4d6d34ffb8097dc261e303b774bd4431dd6fc3db7b32ffe2ba0d71fa894f37fb1c398f76a99e8a658c54f4f5c43aaae749120c0ed377aa0469200fe5a1a4d9ac1700a678bce6e965ac3447b5bbdad05608d035452f83b7ea14b87151e92624b7c334732b5", 0xc0}, {&(0x7f0000fe8000)="1d2e9bbdafe22dc27156cd056bfe2000c966cbfc57e269f6ca43bcf5995b3c9e1063ce1ec42bddeeec55064181a01405838a1b137faef6220fda960a214ec8f402d2169ed5c1ed063a0c0a9e0eff69c9ac88ff602bd853df9a5aa561ee8768a5e0dd44e77d8c1f2be49e83a7aa45767e863f614fc96c2da98a29869330f9b5b64bdf662b8eb4c129f9bf05b4337bed34545dc8f017c1114485cd0dfabf9b23051a298cf98c3d6b0f6d47d505da86ab12e0e7a2", 0xb3}, {&(0x7f0000fe8000)="973cd21a4e0d15c05ec1979037e400feba252cf496d35ed9bd2094e3f6a0dea8e9ade4734b4982efe3628923b58256971c7b8ae44359e8a4e95a74d35fe8cf5f02d7c5bb0eb983", 0x47}, {&(0x7f0000da7000-0xb2)="c2469ca5e4bcb509c618cf55898a0cd2749c0a75622d9effbcded5fa67bff005155cd5630866fa9845d98080c98b2936c0e9ede3f5da34ad02ac8fae002e05c5ca3597cab9712353839562f4548eaadc4139ef2cb7fb1a829f109e543828ce54ab37b2ffde21a65b69a9f954016adcfaa615da1eac5f93abecc352dbc76f5b988f53e414d00fa98e420b030ef67959349d437656ce89751280c156effcc450e96c93e03d0e9d0b47323e87cdb095a9fcbeeb", 0xb2}, {&(0x7f0000fe9000-0x69)="2a9ef1ad88de7574a662d97fd8ccb341fd333de0a78a4bbab191ec31b3d7f3fae80de0e6813ae8125dda5e6056172c9b507edb9ee4ffb14d017d6aa04a6defcb8665db350ec31995eb1e332bed36fe157d6e3db8af6ea4265b56391b57a755ac73600176ae4ed95c2f", 0x69}], 0x5, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000069e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000fe9000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0x1f}, &(0x7f0000e5e000-0x4)=0x98) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000692000-0x14)={r5, 0x20, 0x5, 0x400, 0x7498111, 0xc8}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={r6, @in6={{0xa, 0x0, 0x93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2017/10/15 04:26:27 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000260000)=0x7fe, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944d2c846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x20008040, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x5, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xb) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000000000, 0xfcd, 0x5, 0x100, 0xfffffff, 0x40, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000ef1000)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d32f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e875423", 0xd0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f0000ef4000-0x4)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000cac000-0x4)=0x20000000000005, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x3, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x100, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/10/15 04:26:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x400000802, 0x8) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f9b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40000001, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f9c000)={0x0, @in6={{0xa, 0x2, 0xbc2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e0000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000496000)=0x3, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f9c000)={0x0, 0x889, 0xfffffffffffffffc, 0x0, 0xffffffffffff7fff, 0x4}, &(0x7f000093e000-0x4)=0x14) r2 = open(&(0x7f000081d000)="2e2f66696c653000", 0x40000, 0x16) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b0d000)={0x20000, 0x0, [0x9, 0x2, 0xfffffffffffffff9, 0x68e07cf1, 0xf397, 0x6, 0x3ff, 0x80]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a70000-0x6)={0x0, 0x4c7c}, &(0x7f0000870000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0x80000001}, &(0x7f0000557000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e6000-0x4)=@assoc_id=r3, 0x4) r4 = socket(0x1a, 0x801, 0x3fd) setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f0000abc000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet6(r1, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/15 04:26:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f000034f000)=0x0, &(0x7f00009c1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82003) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000b6e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4c000)=0x10) lseek(r3, 0x0, 0x7) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r4, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000002c000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) r5 = syz_open_dev$sg(&(0x7f0000434000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl(r5, 0x2275, &(0x7f00006fc000)="0080") mmap(&(0x7f00008cb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000058000)={@common="69706464703000000000000000000000", @ifru_mtu=0x3}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000039e000-0x2)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000614000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x22, 0x0, 0x0) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00006ff000-0x20)={@generic="5f1e0602c9f6b2bed0a6c9a3636219d1", @ifru_flags=0x1000}) mknod(&(0x7f0000ef7000-0x8)="2e2f66696c653000", 0xc110, 0xffff) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000a5e000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de7000-0x28)="0707a7615dc06c37ff10e60efffc424c0afc1d78d68e84a5cf1d17b4fc982a42", 0x20) r2 = accept$alg(r1, 0x0, &(0x7f0000085000-0x4)=0x0) read(r2, &(0x7f0000f55000+0xdef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x225) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000837000-0x8)={0x0, 0x3}, &(0x7f0000a6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002b6000-0x8)={r4, 0x0}, &(0x7f0000ba6000-0x4)=0x8) sendmsg$alg(r2, &(0x7f0000538000)={0x0, 0x0, &(0x7f0000b81000-0x20)=[{&(0x7f0000b70000)="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", 0x1002}, {&(0x7f000035c000-0x7)="1493a7a7bc89c4", 0x7}], 0x2, &(0x7f0000fc0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r6 = accept4(r3, &(0x7f000068f000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000040d000-0x8)={r5, 0x8}, &(0x7f0000bf3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000ee6000-0x4)=r4, 0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(r6, 0x0, &(0x7f0000aa0000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000138000)=@add_del={0x2, &(0x7f0000de8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) 2017/10/15 04:26:27 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xb, 0x1c, 0xc3f, 0x6, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0xc)={&(0x7f0000001000-0x1)="2e2f66696c653000", 0x0}, 0xc) getgid() mmap(&(0x7f0000005000/0x5000)=nil, 0x5000, 0x3, 0x811, r0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000001, 0x1010036, r2, 0xfffffffffffffffc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f0000002000+0xf37)="ad0000fc", &(0x7f0000004000)="2271", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000-0x1000)="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", 0x1000, 0x20004004, &(0x7f0000004000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x4) 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, r4, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000014000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000014000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000003000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x100000f, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x203, 0x32, r2, 0xfffffffffffffffd) getsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000006000-0x4)=0x0) read(0xffffffffffffffff, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) 2017/10/15 04:26:27 executing program 2: shmget$private(0x0, 0x2000, 0xfffffffffffffffd, &(0x7f000073e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x80000003, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x2, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xc9, "9dbd77d4b2c5d43bf44e682f42b0a4b9ab838f88cab7a4c076290cadbceb8de9d9cffc371916a4bff103255f96047c32835319351e3220ccdd26fc07442544bc603cd5bbead010b1cb54f093d734ba5d810303d6f0f3684517d43cabb4c6dee68ed3b5481a9f442f8dbe99c8b312de94317c1b2dc6bdfc4ccf0b3325b3d32e0efd14770a2584a35ae5e2f3dd840dd40c8edbfe9f7baf8e3300ab056f9278a5183090517150e952091d008a267033197c589694d920e6633cdaadf37b760374e97d95875dc6d7007097"}, &(0x7f0000001000-0x4)=0xd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x3, 0x10001, 0xfd, 0x7, 0x3, 0x42, 0x3, 0x3, 0x7, 0x9, 0x5, 0x5, 0x6bc, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000617000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000959000)=0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x50, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1000000007}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0xe8d5, 0x10}, &(0x7f000082d000)=0xc) 2017/10/15 04:26:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x3, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f00000fb000)="", 0x0, 0x0}, 0x30) socket(0x11, 0x80000, 0x2fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = memfd_create(&(0x7f000066e000-0x22)="5e76626f786e657430776c616e307b47504c6c6f63707573657474727574656400", 0x3) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000446000)={0x6, 0x10000006}) write(r0, &(0x7f0000158000)="220000001900070400943300050004000a01020000c600014300000006001480031c", 0x22) syz_emit_ethernet(0x46, &(0x7f000001c000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "1709f0", 0x10, 0x800, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "800184", 0x0, "e901c5"}, ""}}}}}}) r2 = gettid() r3 = 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) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d3b000)=0x4, 0x4) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000951000-0x4)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="44538cb57cf329ded0e59f72bb849472"}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a88000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000030e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(r7, 0x89e6, &(0x7f0000245000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r7, 0x29, 0x200000000012, &(0x7f00004ed000-0x4)=0x100, 0x4) getsockopt$inet_dccp_int(r6, 0x21, 0xb, &(0x7f000065d000-0x4)=0x0, &(0x7f0000e2b000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) sysinfo(&(0x7f0000bb1000-0x13)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_SETMODE(r7, 0x5602, &(0x7f00006e9000-0x8)={0x26, 0x80000001, 0x40, 0x49, 0x5}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000536000-0x10)=@buf={0x7, &(0x7f0000328000-0x7)="674e0100000100"}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) getsockopt$inet_udp_int(r0, 0x11, 0x63, &(0x7f0000abf000)=0x0, &(0x7f0000728000-0x4)=0x4) 2017/10/15 04:26:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bd2000-0x10)={0x0, 0x1000, 0x0, 0xffffffffffffff01}, &(0x7f00008cb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6c000)={r2, 0xe8, "394fb57769f4e6cff97ce1e5cb1854a4012dc4c044ad5b7913a19c51a52f5b7a5aedee3c30d6d2298d319f357e4ad0aff8eb0e89a7aa884fb605d46d86276708af691e469bc35f12b01e73d1dc31e0b2de8a629297cebaf9420115fa8355f6b04269d4e34d4ec3e29b3169f878dbc69585ddffa2efe44335a693f8402d2e667a645a71e70f68ec4693d2dac40215ebfec1be4337f8b421f8f58453afb53caa949a0166b719d21c4938f28b8294497579b2bc4fc36690703f19ecd1699f52d0afddafc0e66a543da8e1f42966cd682e69b1edde4ead78be060aaf387971e42411f491df34f5349aa3"}, &(0x7f00001c8000)=0xf0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000109000-0x4)=0xfc4, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, r4, 0x0) eventfd(0x7) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x800000000, 0x4000000000030, r5, 0xfffffffffffffffe) syz_open_dev$evdev(&(0x7f0000fb7000)="2f6465762f696e7075742f6576656e742300", 0x10001, 0x4002) mmap(&(0x7f0000000000/0xe3b000)=nil, 0xe3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) r7 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000) r8 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000789000-0x10)={0x8db, 0x8, 0x379a, 0x3f}, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) write(r7, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2017/10/15 04:26:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7fffffffff, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x100000003, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000ec2000)="", 0x0, 0x0}, 0x30) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x20000000000002, 0x4) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f72000)={0x40000000002000, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000010000)=0xfffffffffffffffd, 0x4) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000012000)=0x0, 0x4) socket$inet(0x2, 0x1, 0x2) sendto$inet(r2, &(0x7f00009b1000)="dc037e785c", 0x5, 0x8002, &(0x7f0000010000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r2, 0x11, 0x68, &(0x7f0000a55000-0x4)=0xad8, 0x4) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000d86000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000a000)={@generic="7ffc46424401c6fe5e9ef25daef346be", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000010000)="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", 0x5b5, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000007000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008c4000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef7000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000)={r4, @in6={{0xa, 0x0, 0x13, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef5000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000009000-0x98)={r5, @in6={{0xa, 0x2, 0x79, @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]}, 0xfffffffffffffff7, 0x7}, 0x98) syz_emit_ethernet(0x36, &(0x7f000000f000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8000, 0x0, 0x28, 0x0, 0x0, 0xfffffffffffffffa, 0x6, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x7, {[]}}, {""}}}}}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000891000-0x10)={r6, 0x100, 0x2b50, 0x100000001, 0x9, 0x8}, 0x14) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x7b) recvfrom$inet(r2, &(0x7f0000229000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x101, &(0x7f00003c8000-0x10)={0x2, 0x1, @rand_addr=0x200000000c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x13, 0x802, 0x7) 2017/10/15 04:26:27 executing program 5: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000000, 0x5, 0x200000000000000, 0x0, 0x3}) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000003) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b68000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000b73000-0x4)=0x100) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000005b000)={0x20000000, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004d4000)=0x0) gettid() rt_sigprocmask(0x20000000000001, &(0x7f0000730000)={0xffffffff}, 0x0, 0x8) clock_gettime(0x4, &(0x7f000005b000)={0x0, 0x0}) fcntl$dupfd(r1, 0x406, r3) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, r6}, {r7, r8+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r4, 0x480, 0x0}, {r4, 0x240, 0x0}, {r4, 0x1301, 0x0}, {r5, 0x200, 0x0}, {r2, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r5, 0x9) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f000005c000)={0xfc00000000000003, 0x0}) epoll_wait(r5, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) bind$netlink(r2, &(0x7f0000f79000-0xc)={0x1000400000012, 0x0, 0x0, 0x200000f35b}, 0xc) readv(r1, &(0x7f0000be7000)=[], 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00003de000-0x4)=0x4, 0x4) dup3(r1, r2, 0x80000) 2017/10/15 04:26:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d5b000-0x8)="2e2f66696c653000") getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x1f, &(0x7f000048d000+0x36d)={@loopback=0x0, @empty=0x0}, &(0x7f0000a3a000)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x800, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) semget$private(0x0, 0x0, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20000, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x800, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0xfffffffffffffffe) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000017d000-0xb0)={{0x5, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80003, 0x1, 0x8, 0x8, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x97}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8923d13eb790ec9c65abaf90d009db6ef542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() socketpair$inet(0x2, 0x800, 0x200, &(0x7f00007fc000-0x8)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f000044b000-0x8)=0xf1) pipe2(&(0x7f00008fb000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000434000)=0x42b) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f0000ce3000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x804) syz_open_dev$vcsa(&(0x7f0000c09000-0xb)="2f6465762f766373612300", 0x3, 0x3ffd) 2017/10/15 04:26:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002e4000)="", &(0x7f0000717000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f00001e0000)="") getcwd(&(0x7f0000430000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a88000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a0a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c2000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x407fffffff, 0x800, 0x3, 0x0, 0xeda}, &(0x7f00003c3000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000883000-0x10)=[{&(0x7f0000001000-0x32)="39b9ba4d01e845e88d75490a6f8bd45808d5e32e3366fa77df1ea3b0c147b8b1af297bf60639656675e5c7f5fbe8451d6b72", 0x32}], 0x1) r3 = socket(0xf, 0x2, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0xd7)={r1, 0xcf, "581315ff432699384b8610984ceaebacf4829a87a244993cd7a1d18b6802651e3d6b35aad6b70e079688cbd9155ba86dffa28acce7b7f5bbded5ac3a870aeba56c7a962161d1fd10c832d6cb3d88f01c13f8141346f6e4011aee4cf54a2f33e27ba31a4a29ce5937624efc48029037fffb9187abf2b2e01dcc6cbd24cabc4843dfc1b612d6017662eba6b9d4c8daf8f695516ecd59af938ea4cd50fa86085c30f500e798bd675a44ed2dbe3122a142b9b22de3bbfb3fe6f589de2c64529683a60080ec90ca2c6df36ad9bcbed237f8"}, &(0x7f0000c07000-0x4)=0xd7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007ed000-0x98)={r4, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xa2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800}, 0x98) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000851000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb04d97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f692de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000ee8000)={&(0x7f0000673000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000f9000)=[{&(0x7f0000f6e000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x101) keyctl$clear(0x7, 0x0) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000993000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) preadv(r7, &(0x7f00004fa000)=[], 0x0, 0x0) 2017/10/15 04:26:27 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x4000)=nil, 0x4000, 0x200000000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x4000)=nil, 0x4000, 0x1, 0x200000080032, 0xffffffffffffffff, 0x10000) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x7, 0x7, 0x8b, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x7ff, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x9, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000028000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f000029b000)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000fd8000-0x1c)="3c", 0x1, 0x8004, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002d8000-0x1)="", 0x0, 0x4, &(0x7f0000a1c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000032b000-0x78)={0x2000000002, 0x78, 0xdb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) eventfd2(0x101, 0xffffffdfffffffff) [ 90.416828] sctp: [Deprecated]: syz-executor3 (pid 10959) Use of int in maxseg socket option. [ 90.416828] Use struct sctp_assoc_value instead [ 90.561700] sctp: [Deprecated]: syz-executor0 (pid 10995) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.561700] Use struct sctp_sack_info instead [ 90.581722] sctp: [Deprecated]: syz-executor3 (pid 10959) Use of int in maxseg socket option. [ 90.581722] Use struct sctp_assoc_value instead [ 90.640869] sctp: [Deprecated]: syz-executor0 (pid 10995) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.640869] Use struct sctp_sack_info instead 2017/10/15 04:26:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x92, &(0x7f0000371000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "e08d87", 0x5c, 0x88, 0x0, @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=@echo_reply={0x81, 0x0, 0x0, 0xb, 0x7, "7b89cd7630b0bd0a57cd2717476a1a9749376a1ba59706efdcdf0a70dda8425101440a21d0f89ec25637d6945087ea900d095a24d13dfda6e0c20498dfaf93ae66c256fa95cce24c4b63916ab7c7128153aa7594"}}}}}}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$ax25_int(r2, 0x101, 0x634722208284d15b, &(0x7f0000d59000)=0x7, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = timerfd_create(0xa, 0x807fe) read(r3, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x80800) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = add_key(&(0x7f0000e56000)="73797a6b616c6c657200", &(0x7f00001fe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075c000-0x72)="54bbd6a604359bf7812bbdad290251026064e3d2e9a6fc62f19d91e59e3e49604e1fad9c2d82c3895f48a9a57cdd2dc6a59e2edf2bc6aa330324af0d96a71df47e221b87017c422e1ae1eab2502ca9fdea2096c4f82f9c4bf2bb4422eaeb4410f0d92fb95dd2b57fe8580a15e74b8720e241", 0x72, 0x2) r6 = request_key(&(0x7f00000fe000)="6269675f6b657900", &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="2576626f786e657431776c616e31656d31276e6f64657673656c66766d6e657430776c616e3000", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f000085b000)=[{&(0x7f00002c3000)="092f74b2ed9bcd1753f7244b36b363c0c4eda3", 0x13}, {&(0x7f000032b000-0x87)="375743208a9e242d79ca0bf27a3ff764413622e10e14df67cbe7817fdfbf0635e4a78f4f4c643aaf52d5147fca0165baa1e6f71e94046e5bf82262b47fab59c9a85aa71d9c5719f160e5a9ee11a8c357f2b4fe04ded03a8e6973f1255b25a30ae6e5281dd3eedd05721f2bb95538f74ad00ef37b471a15b2b3e8e52f9599d16118250ad4a09f1d", 0x87}, {&(0x7f00009e3000)="0f7c0ec0133a1b441586bdf37585af1add7a4b7f88ad69b57bdaffc2e2da61995aea0e70075d96a781382b2c99aa02a54569d544db8435041ad1e45afa2e99", 0x3f}], 0x3, r6) r7 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a81000)={r2, &(0x7f00007d9000-0xd9)="f56edbafb3abeec118f4ffed549e233c94caf752ad6c49300724dff27e079e865614d4884cca9ff9f207083e0b014c97c2dcfed299061c5eeb7794365ec972003c8bf8fd8765ab59e4d9a8b55f925905055e57e9bca5c595530c15d386a7fcf91a6e5fd223bf9422d66adb0f71688c2bb73d6d18b18024cc20fd02987192d751d2128459cd3ac7284d7ef7cdf93a4a77ee2eaef06a843c2aa8fcb8bdf3ba654e1e24cb3f800efaa4038211be3246fe17e1d3c6531512ee6f83fb5db7166b63612e0356e59b282665781dcf0a512d5d33582569338d20d1b1df", &(0x7f00007ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$setown(r4, 0x8, r7) userfaultfd(0x80802) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffefffff7fffe}, 0x0, 0x8) close(r3) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000026000)={0x0, 0x0}) request_key(&(0x7f0000d95000)="7573657200", &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000606000)="9d766d6e6574312e76626f786e657431656d30237070703000", 0xfffffffffffffffd) 2017/10/15 04:26:28 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x1000000, 0x30, 0xffffffffffffffff, 0x4000000000002) mmap(&(0x7f0000224000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbb000/0x3000)=nil, 0x3000, 0x3000005, 0x400000000010, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x400000f, 0x9, &(0x7f0000aee000)={0x0, 0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000ee8000)=0x0, 0x80000) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000b5000-0xe8)={{{@in=@broadcast=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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000435000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000ee8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000156000)=@common="79616d30000000000000000000000000", 0x10) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000eea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000834000)=0x100000001, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x6, &(0x7f0000af4000-0x4)=0x3, 0x4) sendto$inet(r4, &(0x7f0000ee5000-0x1f)="ef48e8c214346500a5e00000000009504d5c45d78b2b6800000003c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f00005a2000-0x4)=0x9, 0x4) mmap(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00004e1000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000832000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x800032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e60000-0x28)={@generic="ce4102f794c8dca8890a3b2037ca7d8c", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000c9d000-0x30)=[{&(0x7f000029b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000332000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00000de000)="00", 0x1}], 0x3, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x3ff}, 0x40002102) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000725000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x1, &(0x7f0000eef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc01d, 0xfffffffffffffff9, 0x0}) accept$inet6(r1, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a0000)=0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2017/10/15 04:26:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x121080, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) connect$inet6(r1, &(0x7f0000d62000)={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000944000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f70000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000583000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000058a000-0xc)={r4, 0x80000, r5}) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000965000-0x1000)="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", 0x1000) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x1, 0x40009, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f73000-0x14)={0x0, 0x9c5, 0x0, 0x5, 0x403, 0x400000009}, &(0x7f0000968000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000046e000)={0x0, 0xbd}, &(0x7f0000e2d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000023000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xdf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x20, 0x8001, 0x80}, &(0x7f0000ba5000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000080d000-0x78)={r6, 0x70, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8a9c68fac34f6e8bad5b1f3bba7dd67b5200719a46c7929e76aafdc95732537e4c377ef160ee2a3a51e7564510b4b5f232103000000d5801cc55212f2d130dc06d7f26a15ff0e3d6b596167d8545ca5b53b0a771cbe"}, &(0x7f000094c000-0x4)=0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f6d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000-0x4)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f00005cc000-0x20)=[], 0x0, &(0x7f0000f70000)=[{0xa8, 0x11f, 0x7fffffff, "36ca39b684a3c946791461bd7ee0de074b2f2a8e37f08772b22fdba8395386f80b511e5e827cf8d7a46bf5019b233d7597f3e0d607d1388428ed07cd8fecf29418cd1eb3111de241aedf053302fd9b697e964f7d79e5ebc2f65edd71f15fb814f16485f85d70ae2fb543074bd79b6d4d232930a0df1141c9345fa8c600eacbcf093e5509c9a41113b94acd35e00a660df92975"}, {0x50, 0x87, 0x73, "2bb88d76d29d60fba9f6617df25c1f64871f2789831086df1d9c18e1a69cf8f9c038f3bef99364bd434abc217c89b64290a89c8a8b97056c7c"}, {0xa8, 0x99, 0x1, "4ddff8bc882ef490139ad4eddb991870984975164ab3296340098ad0da8f4ba3af479e9c740305f89502a7f6183d888fee9c7946d1cb7554a86581f2cf374ba368ab6f3b4c519f7acaf04cac8ed25dfe6f3a8b567d1c94d9d3496b15a9478feb5c1f727cdecc4966d245a32af45df513acd51a5d5c37bf7338d92685fccfaacc950265204ebfd4f9ff0e068c86b54fa36917b4"}, {0x30, 0x13e, 0x6, "d63957e00578f765c9a8441ce00df384544edc551ea6aa05cf3d07c6"}, {0x30, 0x113, 0x10001, "3567327c94709a99d14e70b0d848488b6b365cb4856c66f18b4dca89c814"}, {0x40, 0x1bf, 0x5, "98a112ea7c967911f33fdd8733b8640e2ff31e16f671741863e4178a9c96619a3ff11561a9b32fc179"}], 0x6, 0x8000}, 0x20004080) sendto$inet6(r1, &(0x7f000052c000-0x34)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x400000000000000, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f72000-0x4)=0xfc3b, 0x4) 2017/10/15 04:26:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000003000-0x8)={0x1, 0xfff}) times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)="2f6465762f6175746f667300") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) chdir(&(0x7f0000001000-0x8)="2e2f66696c653000") recvfrom$inet6(r0, &(0x7f0000001000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x40000000, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x0) fcntl$setsig(r3, 0xa, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000+0x8b1)=0xc7) statx(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x2400, 0x8c2, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_HUGEPAGE(r3, 0x802) r4 = syz_open_dev$mouse(&(0x7f0000005000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x100) fcntl$F_HUGEPAGE(r4, 0x802) bind$netlink(r4, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x689d}, 0xc) 2017/10/15 04:26:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xbfffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d9a000)="2f6465762f6c6f6f702300", 0x0, 0x4000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x227c, &(0x7f0000001000)="06") dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ca000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007cc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000039b000)={r4, 0x100000000, 0x10, 0x8fe, 0x2}, &(0x7f00008d7000)=0x18) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00006ea000)={[{0xda4, 0xc6, 0x4, 0x7fffffff, 0xb8e0, 0x3c8, 0x10, 0x100000001, 0x40, 0x460, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x9, 0x0, 0x6, 0x3f3, 0x0, 0xff, 0x4, 0xeb, 0x3ff, 0x9, 0x3}, {0x3, 0x81, 0x4, 0x1, 0xc926, 0xf9a, 0xffff, 0x3, 0x6, 0xfffffffffffffffe, 0x1, 0x9, 0xcae5}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000813000)={r5, 0x22, "ef4df8c52fa4bf2ab5f0da670c8a0203eeecc004f110851c5b75725d3a8a57f882bb"}, &(0x7f0000e83000-0x4)=0x2a) r6 = inotify_init() fcntl$setlease(r6, 0x400, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x48a800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000779000-0x10)={0x2, &(0x7f0000f27000)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$getownex(r2, 0x10, &(0x7f0000c96000)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x4, 0x27ffffff8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3e000-0x4)={r7}) r8 = syz_open_dev$sg(&(0x7f0000ca5000)="2f6465762f73672300", 0x4, 0x6) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x200) accept(r8, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f00004ca000)=0x0, &(0x7f00009ea000)=0x4) connect$inet(0xffffffffffffffff, &(0x7f000022b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/15 04:26:28 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 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(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) unshare(0x400) syz_open_dev$sg(&(0x7f0000d01000)="2f6465762f73672300", 0xe0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0xf27, 0x0, 0x10002, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000002000-0x10)={r3, 0xfffffffffffff000}) r4 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x7ff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000f43000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r5, 0xffff) write(r1, &(0x7f0000bbb000-0x1)="76", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000ba8000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000001000)="2e2f66696c653100", 0x0}, 0x10) 2017/10/15 04:26:28 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000004a000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000059000)=0x8c) r1 = userfaultfd(0x0) ptrace$cont(0x20, 0x0, 0x6, 0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000059000+0xfe)={0xaa, 0x52, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000038000)={0x100000000, 0xc2, 0x4, 0x2, 0x2, 0x7, 0xe09f, 0x1bbe}, &(0x7f0000054000)={0xd, 0x188, 0xf0, 0x5ca, 0x3, 0x690, 0x96d, 0x7}, &(0x7f000005b000)={0x0, 0x1, 0x9, 0x7, 0x100000000, 0x100, 0x0, 0x9}, &(0x7f0000025000-0x10)={0x0, 0x1c9c380}, &(0x7f000003e000-0x10)={&(0x7f000005c000-0x8)={0x6}, 0x8}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={r0, @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]}, 0x4, 0x8000, 0x7, 0x7, 0x4000000007}, &(0x7f000004c000)=0xa0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000005c000-0x20)=[{&(0x7f0000003000)="89e7cf7185eb927c462de446bc6a0fef5195ce82c6b06c33074afc9755ad913f0309c8abe963135a0ea7d5fc76a792", 0x2f}, {&(0x7f000005c000-0x7)="991e58826d5563", 0x7}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x3, 0x8387}, &(0x7f0000058000-0x4)=0x10) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000005c000+0xc1)=0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000005d000)={&(0x7f000001d000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005f000-0x10)={r3, &(0x7f000005e000)=""}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000033000-0x20)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x400, &(0x7f0000013000)="", &(0x7f000005a000-0x4)=0x0, &(0x7f0000059000-0x4)=0x0, &(0x7f0000059000-0x3)="0000") mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f000005b000)={0x15, 0x8e, &(0x7f000002b000)="6bb5d170cf0706b4ca83afdfa67c07ce36a0559ec9492d214923df13bbd2a2a228727af9566321b17578dfa9414c473982a155a360742834a67ae51760bef3db731eb4d1f9cfbfa3a398ab82e96834bf6fcb103f40abfe4397dee628adfdbf1777a17631ebc52c902cf714c7ba798857338592dbb20f851bcb24b0e343cbc50dd41894a37a87346926ea19aae463"}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000060000-0x8)="2e2f66696c653000", 0x84) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000060000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x8000) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000005d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000005d000-0x8)="2e2f66696c653000", r5, 0x0, 0x2004f2f78963b301) ptrace$peekuser(0x3, 0x0, 0x5) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000005b000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004f000-0x4)=0x10) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000005d000-0x20)={0xfffffffffffffdfd, 0x7, 0x200, 0x8, 0x2, 0x8, 0x7, 0x80, r2}, 0x20) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/15 04:26:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00003d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000449000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) socketpair(0xf, 0x800000000000007, 0x1c2, &(0x7f000068e000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$inet6(r1, &(0x7f0000eca000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000013d000)=0x1c) r2 = accept(r1, &(0x7f00009e1000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cc7000)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000082e000-0x20)={r3, &(0x7f00004a5000-0x1)="d6", &(0x7f0000eb1000-0x1)="05", 0x1}, 0x20) r4 = socket(0x5, 0x0, 0x10000006) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0xb, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006c8000-0x8)={0x2, [0xfffffffffffffffd, 0x2]}, &(0x7f00003d0000-0x4)=0x8) pipe(&(0x7f00006b0000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000581000-0xc)={0x0, r4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x22000, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r3, &(0x7f0000f8c000)="", &(0x7f0000eb1000-0x1)="19", 0xffffffffffffffff}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df7000)={0x0, 0x0}, &(0x7f00001dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000351000)={r7, 0x0, &(0x7f00003bb000)=[]}, &(0x7f000035b000)=0x10) 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) 2017/10/15 04:26:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000996000)=[{&(0x7f0000014000-0x1000)="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0x1000}, {&(0x7f00007c4000)="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", 0x1000}, {&(0x7f00005a1000)="8709a6198ed26a7644fd2ae5c10be784690a41c9b422c300414ff5704583f7d6ab31f75e1fdf2ebcac978ee5208d6a92e14d3206b95134eedc54e4d9f63bc98a5984c170e078f8655b9e5cfeae30c8f2c78f928c7235336a76309eb6c25358e98479eabc5e82a82c6eba4ea778094bdbbf38c8ccae1c3008994877545f30ef0e0c482ec38588326782947d33c5ea1078e38725a99cc8e1d984af0b3c07e4c432fb7335f75176c100c3ba60", 0xab}], 0x3, 0x0) r1 = epoll_create1(0x7ffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd2000)={0x2004, 0x0}) r3 = epoll_create1(0x80000) r4 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r4, 0x401, &(0x7f00000ee000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) times(&(0x7f0000330000)={0x0, 0x0, 0x0, 0x0}) r5 = dup3(r3, r0, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000709000)={0x6, [0x5, 0x8, 0x0, 0x1, 0x4, 0x10000]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) io_setup(0x9, &(0x7f0000614000)=0x0) io_destroy(r6) socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$mice(&(0x7f0000201000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000800100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000aae000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xea56, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x3) socket$inet_sctp(0x2, 0x0, 0x84) io_destroy(r6) readv(0xffffffffffffffff, &(0x7f00001be000)=[{&(0x7f0000053000)="", 0x0}, {&(0x7f0000f30000)="", 0x0}, {&(0x7f0000968000)="0000", 0x2}], 0x3) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x4000000000000000) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x105882) dup3(r2, r3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "20"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/15 04:26:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000985000)="2f6465762f73672300", 0x1007, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034e000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r1 = inotify_init1(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000753000)="2100", 0xa00) syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000277000-0x4)={0x7fffffff, 0x0, 0x1}) mprotect(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x2010006) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) capset(&(0x7f0000407000-0x8)={0x200f1526, r3}, &(0x7f0000015000-0x18)={0x1538000, 0x20, 0xffffffffffff0000, 0x2, 0x3, 0x3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00006dd000)="2f6465762f76637300", 0x1fff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r2, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r3, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") ioctl$TCSBRKP(r4, 0x5425, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000015000-0x4)=0x0, 0x80000001, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 91.114430] audit: type=1326 audit(1508041588.320:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11006 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/15 04:26:28 executing program 2: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000084d000+0xc3)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000569000)=0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000678000-0x10)={&(0x7f0000d16000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000451000)=0x14, 0x800) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000902000)="019860abfffb0df0d046e8bf3fc347a0a3ae8ad7f10441874bc8641788e2f59266f03d42d83499780bd2a14ad2d03828c03f07523a858ec87e50e526a80526128183bf8b8a821575ab7948d9cb51b37e343015a570fed282548701228ce861ac85c62f3ea88a148b813c46140743033b5dd92b629a34ccd5c81c8fbeb20dc27889d1ee828cd56041dc6bf92becd08c984758b51cf6dbaec72988430ce73dad791c812adf55cd9b1ab13ae74b78a776a044be5c9d7ddf0b71c9ba221776bfaf1aee745fca7d3475788a48360d849fe8ab997eae2eff2d16") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000fa1000-0x4)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) r5 = msgget$private(0x0, 0x43) lstat(&(0x7f0000ab9000)="2e2f66696c653000", &(0x7f00000fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bb9000-0x8)="2e2f66696c653000", &(0x7f000034f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00001d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000111000-0x4)=0x0, &(0x7f0000bc0000)=0x0, &(0x7f0000316000-0x4)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000150000)={{0x9b6, r6, r7, r8, r9, 0x80, 0x6, 0x0, 0x0, 0x0}, 0xd2, 0x7, 0x3, 0x7fff, 0x8, 0x28c9, r0, r0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000768000/0x18000)=nil, &(0x7f0000659000-0x18)=[@text32={0x20, &(0x7f000067a000)="670fb029640f22a70fb7100f20e035000001000f22e003f10f20e035400000000f22e02e650f236a8fe930013a9af02f0000f6000f0018", 0x37}], 0x1, 0x18, &(0x7f0000b08000)=[], 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00006d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000320000)=0x14) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x4, 0x10f000, 0x4, 0x2000000, 0x4, 0x4, 0x5, 0x9, 0x8, 0x9, 0x40, 0x5, 0x0}, {0x6000, 0x5, 0xf, 0x2, 0x3d9965df, 0x4, 0x9cb9, 0x8001, 0x3, 0x7fffffff, 0x100, 0x7, 0x0}, {0x0, 0x3000, 0x1b, 0xff, 0x80000001, 0x9, 0x0, 0xc000000, 0xfde, 0x800, 0x6e, 0x1000, 0x0}, {0xf000, 0x2000, 0xf, 0x80000000, 0x9, 0x9, 0x9, 0x39d, 0x6, 0x3f, 0x0, 0x10000, 0x0}, {0x1, 0x3000, 0xd, 0x1, 0x1ff, 0x6, 0x1, 0x0, 0x6, 0x0, 0x20, 0xfffffffffffffffa, 0x0}, {0x4000, 0x0, 0x4, 0x7fff, 0x8, 0x2, 0x800, 0x380000000000000, 0x4c7, 0x1000, 0xffff, 0x5bd9, 0x0}, {0x117000, 0x2000, 0xf, 0x1000, 0x20, 0x0, 0x9, 0x80, 0x20, 0xffffffff, 0x3, 0x0, 0x0}, {0x2, 0x6004, 0xe, 0x8, 0x5, 0xfffffffeffffffff, 0x7, 0x1, 0x9, 0x1, 0x4, 0x7, 0x0}, {0x10000, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x13001, 0x10000, 0xc, 0x1000, 0x3000, [0x1ff, 0x8, 0x2, 0xb65]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00003a1000-0x2b)="f3610f233c0f22d20f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2b}], 0x1, 0x400, &(0x7f0000c7a000-0x10)=[@cstype3={0x5, 0xc}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000065a000-0x38)={0x0, 0x30, "a144226da3d88492cda80044c9c1b7f5eb664654e6e2d9ec08b620bddf3505bcfd93b24734942ae061b09ff5739a982d"}, &(0x7f0000630000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f84000-0x10)={r10, 0x1ff, 0x7e67, 0x2}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70001, 0x0, [0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x10001]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000dc5000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0xffffffffffffffff, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x0, 0x880, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0xbc2, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffefffffc, 0x10001, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000784000)="2f6465762f6877726e6700", 0x280, 0x0) ioctl$KDSETLED(r11, 0x4b32, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 91.201399] ==================================================================