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", 0xfff}, {&(0x7f0000005000-0x4f)="6a90756fe0d461a56e312e3491238b3dd75463e009fe68c2b852455dc2bebb5cef0a0c0e68318e5fb330f35273cedd3165ecee7e90f04836f534da875bf2ebf203d0f71e525aed0ee63e25a6dcc65b", 0x4f}], 0x6, &(0x7f0000001000-0x128)=[{0x38, 0x0, 0x3, "36f15f093c31d6b6eebe89a06da12d86c7cdb362c2b97c68bfe74a31cd1fe2f947d001"}, {0xf0, 0xff, 0x7, "d7662f06ff8430f6d401bc2b922e990407beae0413ff8ee74b8d9ac0f0f0be47484712ecba3361742a0c2360e04f2e8315ee97fa7e124b3f9025efc1728451925fd9043137d17f8bb5a924c3259bda9f5437056d83b6508116a9ce96c936233ee7558d603b49787db9959cd37be9c1c0b24a97b8722b8fd6dceba1a4120e988db80a229914db2b8b3f7c4999de213ba4901c6f481d48e928cd88328e427daa0b24851ce059e19c2e0edbfa57fa0612c9aa185c9375e1b248299fce1965153680f3c82e91834a35fbdde46f26cdf9a5ee03b420d90d67ad6a2ced8c"}], 0x2, 0x104000}, 0x4000000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r6 = accept4(0xffffffffffffff9c, &(0x7f0000563000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0xffffffffffffffff) recvfrom$inet(r6, &(0x7f00008f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x40000000, 0x0, 0x0) [ 25.434880] device eql entered promiscuous mode 2017/12/14 15:59:35 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000277000-0x4)=0x0, 0x800) r1 = syz_open_dev$mouse(&(0x7f00001cb000)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x4204) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000277000-0x14)={0x0, 0x400000002, 0x0, 0xfffffffffffffffc, 0x6, 0x0}, &(0x7f000010a000)=0x14) r2 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000021f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000003, 0x8012, r0, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000278000-0x4)=0x94, 0x4) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000248000-0x8)={0x0, 0x0}) getpgid(r3) r4 = fcntl$getown(r2, 0x9) r5 = getpgrp(r4) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0x7, &(0x7f0000214000-0x38)=[&(0x7f00001a1000/0x2000)=nil, &(0x7f0000201000/0x2000)=nil, &(0x7f000020f000/0x2000)=nil, &(0x7f0000101000/0x3000)=nil, &(0x7f0000181000/0x1000)=nil, &(0x7f0000096000/0x3000)=nil, &(0x7f000009c000/0x1000)=nil], 0x0, &(0x7f0000279000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000027a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007a2000-0x4)=@int=0x0, &(0x7f00007c3000)=0x4) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r9, 0x4008ae6a, &(0x7f000027a000-0x98)={0x3, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, @msi={0x7, 0x0, 0xffffffff}}, {0x81, 0x0, 0x0, 0x0, @adapter={0x80000000, 0x1, 0x8, 0x8, 0x800000000000000}}]}) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f000027a000)="240000001e000d01f8010644001f0000018ede0003000bfa2b000000000000080000c7c1", 0x24) 2017/12/14 15:59:35 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xff, 0x3, 0x6, 0x2, 0x20, 0x20, 0x101, r1, r2}, {0x9, 0x1, 0x1ff, 0x2, 0xe8, 0x8, 0x8, 0x5a1}, {0x0, 0x1, 0x9, 0x3}, 0xc9c3, 0x8, 0x3f, 0x0, 0x88, 0x2}, {{@in=@broadcast=0xffffffff, 0x93, 0x9}, 0x19, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3800000000000000, 0x2, 0x1, 0x7, 0x8000000000000, 0x7, 0x10000}}, 0xe8) r3 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20000000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r0, 0x0, 0x101, 0x1) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f000000b000-0x5)=[0xa3d0, 0x80]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000000b000)={0x56, 0x8, 0x1, {0x400, 0x2}, {0x15, 0x7}, @period={0x5b, 0xc349, 0x80000001, 0x10001, 0x0, {0x800, 0x9, 0x35, 0x40}, 0x2, [0x3f, 0x10000]}}) 2017/12/14 15:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000800000)="2f6465762f766373612300", 0x7, 0x400000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00005e5000)=0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031f000)={0x80000000, 0x2, 0x8, 0x3, 0x36bb39f3, 0xd757, 0x4a, 0x1, 0x0}, &(0x7f0000ef7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a1000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x689, 0x1, 0x18}, 0xa0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x7}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) 2017/12/14 15:59:35 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) 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f52000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000006d000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa7000)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005e3000/0x18000)=nil, &(0x7f0000c4d000-0x18)=[@textreal={0x8, &(0x7f0000c61000)="66f30fbddc360f013ff2a7262e26660f01dff20f0016838c66b9800000c00fa76635008000000fdb3bf30f00910000baf80c66b8e6217a8d66b9800000c00f326635010000000f30bafc0cb8ed47ef", 0x4f}], 0x1, 0xfffffffffffffffc, &(0x7f0000f24000-0x10)=[@cr4={0x1, 0x12200}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$mice(&(0x7f0000964000)="2f6465762f696e7075742f6d69636500", 0x0, 0x111201) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000624000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000f18000-0x4)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006ed000)={@generic="ff0203cd1db8244740219985ac936079", @ifru_names=@common="697036746e6c30000000000000000000"}) fsetxattr(r2, &(0x7f0000831000-0x17)=@random={"62747266732e00", "697036746e6c30000000000000000000"}, &(0x7f00000ac000-0x10)="697036746e6c30000000000000000000", 0x10, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000093b000)=0x1) 2017/12/14 15:59:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000002, &(0x7f0000001000)={0x0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000003000)=0x0, 0x4, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", 0x7f, 0xffffbffffffffffb) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b60000)={0x6, 0x8f}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000922000)={{0x2, 0x1, 0x40000000800003ff, 0x2, 0x112}, 0x80100000, 0x3, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb5000-0x5)={0x20071026, r1}, &(0x7f000003e000-0x18)={0x8, 0x7fffffff, 0x0, 0x8, 0x7, 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) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000d2e000)=0x0) io_getevents(r2, 0xfffffffb, 0x4, &(0x7f0000f6a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e01000)={0x0, 0x989680}) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb8000+0xbb2)="2f6465762f6b766d00", 0x1000080240, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fba000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f6374725f61657331323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000de1000)=0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009dc000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000034f000)={0x0, 0x7fffffff, 0x7, 0x101}, &(0x7f00009bb000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007e6000-0xe9)={r1, 0xe1, "c31d0ae89233f8c6848d67697356b769cdf0e9973f32cbb660d82d8c9dab83b52eb6e78b6a1863be3fdefaa9b9052a678e23f242ecc3619e9aecad584abb59a1465aeb9098793f3c97c679d89f8cbc26d8ce9d01a9f81cf688f0a3ee2b3ee64180c4da935fc547f3db7435cd361693948abed55105b79866f918d6997ddcf7ec99f36a649393d65748970ecfe7c2bc441cfdc1bee34318969429567bfc3261a3e67975c50bc23da283a16b8f1851eb9515572ced0655fbfe797aba1d6e0d420a5ab4f015a0e5dce5d7772749384a976feecfd5eefcea390dda186c39773a1cca66"}, &(0x7f0000d5f000)=0xe9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f000051f000)=0x8, 0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000296000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000231000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000444000-0x8)=@assoc_value={r2, 0x401}, &(0x7f0000377000-0x4)=0x8) io_setup(0x8, &(0x7f0000243000-0x8)=0x0) io_submit(r5, 0x3, &(0x7f0000d59000-0x18)=[&(0x7f000074e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r3, &(0x7f0000366000)="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", 0x1000, 0x2, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000fe2000)="", 0x0, 0xd8f, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f00007b9000-0x3d)="b841ad6de8fc7b2001007c592d6e93ce0689c07c886c471d522c499c9c2620162a96496f3e84aef085b10eef35536e5ede5c26e38c8ac78d971f15dcc2", 0x3d, 0x6, 0x0, 0x1, 0xffffffffffffffff}]) write$fuse(0xffffffffffffffff, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x3, 0x8, 0x5, 0x800, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/14 15:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f00003c3000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bac000-0x4)=0x58, 0x0) utime(&(0x7f0000fde000-0xa)="e91f7189591e9233614b", &(0x7f0000013000)={0x3, 0x4}) r3 = add_key$user(&(0x7f00004a7000)="7573657200", &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000580000)="07fcb999f4ffc3664f3d3a1db5c3d19834226b6286d545d198b903c5a0070201552e149afa38bcf7350f833232fe38faca7964f3933592c9012d20d092c7fa0a0d0bbd07f708fe17b0e9afd33acb6762fe71bab2530ad353c91cee1bcea75ffea557874796101fcc61e2204b389c2d7fb29cf66c503b0a19b714e83b7c6636b2879eb2c4c0621203d8ea16ca850bf30c69084df002ce6c5feaa2ead70678b062d41e8dba18d29cb800c6e87867ce8d6c649c7ad3db3fc611c5491c", 0xbb, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x7) fcntl$getown(r0, 0x9) rt_sigsuspend(&(0x7f0000fa9000-0x8)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000417000)=0x0, &(0x7f0000b21000-0x4)=0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 25.458469] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 25.483623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/14 15:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000084d000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40104, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffb}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0xfef, 0x80, 0x6, 0x2000000000000009, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = fcntl$dupfd(r4, 0x4dcb3917de817a83, r2) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000935000)={{&(0x7f0000417000/0x1000)=nil, 0x1000}, 0x1, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000efb000)={0x5000, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000ea9000-0x10)={0x0, 0x10001, 0x4, 0x0}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000e7a000)=0x64a9) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = dup2(r1, r3) mq_timedreceive(r9, &(0x7f00000d7000)="0000000000000000000000", 0xb, 0x100000001, &(0x7f00001e3000)={0x0, 0x989680}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00001c8000)=@add_del={0x2, &(0x7f0000200000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000e42000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000)=0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x2, r2, 0xfffffffffffffffc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000211000)="2f6465762f73657175656e63657200", 0x44000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000084d000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c09000)={0x0, 0x0, 0x0}, &(0x7f00003a8000)=0xc) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00006b9000-0x4)=0x5, &(0x7f00001a7000)=0x4) stat(&(0x7f00008e9000-0x8)="2e2f66696c653000", &(0x7f0000258000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000bc6000)={0x3, 0x0, [{0x3, 0x0, 0xcf0}, {0x4a, 0x0, 0x6}, {0x7, 0x0, 0x7}]}) sendfile(r5, r4, 0x0, 0x8) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000867000/0x18000)=nil, &(0x7f000000a000-0x18)=[@text32={0x20, &(0x7f00008c0000)="673e0f86eecba1c6440f20c0350d000000440f22c0c4e17c10400f36670f01cbb80aa6b2100f23c80f21f835000040000f23f80f06d9f4b9760a00000f3266baf80cb800e41485ef66bafc0c66edc4e3a15f420900", 0x55}], 0x1, 0x0, &(0x7f0000a5a000)=[@flags={0x3, 0x40}, @cstype3={0x5, 0x2}], 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000eea000-0x9)="2f6465762f73672300", 0x4, 0x4000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) ioctl$TCGETA(r3, 0x5405, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/14 15:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a8e000)={0x0, 0x0}) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) kcmp(r2, r1, 0x7, r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x4) connect$nfc_raw(0xffffffffffffffff, &(0x7f000066c000-0x10)={0x27, 0x6b8, 0x2, 0x7}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)="2f6465762f6b766d00", 0x4, 0x0) pipe(&(0x7f0000054000-0x8)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000418000)=0x10001) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00009db000)={{0x3, 0x3, 0xfffffffffffffff8, 0x0, 0x800}, 0x7, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000044000-0x28)={@common="62707130000000000000000000000000", @ifru_names=@generic="8616087cdeb02fc3eba4b90732a52a3b"}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) utime(&(0x7f0000216000-0x8)="2e2f66696c653000", &(0x7f0000ba5000)={0x1, 0x7}) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f00002b4000)=[@text32={0x20, &(0x7f0000bb5000)="b90401004066b84710000000d0ba000000000f3052c4c27d2533c4e3935c2708f3af99d520e0e0ea0000b2b20ff6c1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x60}], 0x1, 0x802, &(0x7f0000e4d000-0x10)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00009b3000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe3c, 0x8a, 0x5, 0x3f25, 0x3, 0x8000, 0x2, 0x8000, 0xd3b, 0x3, 0x4, 0x12, 0x9, 0x1, 0x8a]}, &(0x7f0000dec000-0x4)=0x108) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000097c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000059000-0x5a)={r8, 0x52, "b3c994adfe425d399046d4ec52506cc77f1c2730543c696d12f598404405311e1150ae1d6b114354626347ca7397da157946a9faf8b4c1240821103b1ec8abb0fce490ef90c75069ebfefc107477b44f96eb"}, &(0x7f00008d5000)=0x5a) getdents(r4, &(0x7f000097b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000d7e000)=r9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000022000-0x10)={0x5a, 0xa, 0x6, 0x3, r9}, &(0x7f000027f000-0x4)=0x10) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000604000)=0x0, 0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) bind$netlink(r5, &(0x7f0000aeb000)={0x10, 0x0, 0x8, 0x23}, 0xc) [ 25.534188] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/12/14 15:59:35 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000033e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000)=0x10, 0x80800) socketpair$inet(0x2, 0x202, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x2000001, 0x432, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ca0000-0x4)=@int=0x4, 0x4) unshare(0x800000) ioctl$int_in(r1, 0x5421, &(0x7f0000be6000-0x8)=0xd1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000858000)="000000000000000000000000000000000000000000", 0x15, 0x4, &(0x7f000094b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @broadcast=0xffffffff}}}}, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d99000)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb4000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2000000002, 0x40000000000401, 0x10}, &(0x7f0000bcd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b37000-0x8)={r3, 0x8}, &(0x7f0000408000-0x4)=0x8) pipe(&(0x7f0000135000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000060000-0x20)=[{&(0x7f0000525000-0x1)="76", 0x1}, {&(0x7f0000853000-0x1000)="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", 0xf0d}], 0x2) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x802, 0x0) connect$inet6(r5, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f000055e000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x40000000, 0x0, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "e2"}, 0x18, 0x0}, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f00001f2000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000009e000-0x4)=0xea) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000083f000-0xf6)="82ebd71ecffe56f7f79eb1eb0970b1bb797320137a37684f04e3ad814460f71e88c1c2e5ad5878458d5ae36b924de7002004e6db3f0481c80ae44113b40bc3665e7f067c13998f0a7c704e45828034fdc4403c0d0b1d57498dd99f373961295d79b33b8f41cdb7f179ad8e82c5e59a8388f829d77ed43b512290ff1a3479a62c661f685a6f46b92d327a146c8c255b8c776862562c655c514a832ec6211f96f34e3f5eabe30a1bf4e354df1a2c9fcede88d0b32f01c14e3ed60dbaff7dd9c4e171c4c90817369491d2c3ea51dbaf45eb5fdfb55377a78e5f22a738c9fa656c83a63fc00b5e96e308b67b9e2b0a01a82d4c7916d1f8dd", 0xf6) 2017/12/14 15:59:35 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a66000)=0x0) r0 = open(&(0x7f0000f3f000)="2e2f66696c653000", 0x0, 0x8) r1 = accept$llc(0xffffffffffffffff, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000851000)=0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000722000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000468000-0x78)={0x2, 0x78, 0x9d, 0x9, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r2, 0x2, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000813000)={0x0, 0x0}) ioprio_set$pid(0x200400000000, r2, 0x7) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000873000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x1, &(0x7f0000ec6000)={0x0, 0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) memfd_create(&(0x7f00002d9000-0x1)="00", 0x1) mq_timedreceive(r4, &(0x7f0000fa8000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r4, &(0x7f00003c5000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) socketpair(0x15, 0x801, 0x4, &(0x7f0000cab000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000012b000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x3, 0x9) r6 = semget$private(0x0, 0x40000000000005, 0x20000000003) semop(r6, &(0x7f000006c000-0xc)=[{0x3, 0x6, 0x1800}, {0x4, 0x6, 0x0}], 0x2) semtimedop(r6, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001c2000)=0x2) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000043c000-0xb)="2f6465762f6877726e6700", 0x8001, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000345000)="2f6465762f72746300", 0x20100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000b9a000)="6e65742f69705f6d725f636163686500") sendfile(r0, r1, &(0x7f000000f000-0x8)=0x5c, 0xe4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x401, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x4e019, 0x3, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x7, 0x20000000004, 0x20000008, 0x1, 0x4000, 0xfffffffffffffffd, 0xffffffffffffc799, 0x80000000002, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d53000)="2f6465762f76637300", 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000819000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000862000)={r4, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) io_setup(0x101, &(0x7f0000e88000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) r7 = dup3(r6, r3, 0x80000) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) setsockopt$inet_int(r6, 0x0, 0x10000000000b, &(0x7f0000447000)=0x408, 0x4) sendto$inet(r7, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x100102, &(0x7f0000ed1000-0x10)={0x0, 0x0}) recvmsg(r7, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00007b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000bac000)="", 0x0, 0x1fffffffe}, 0x2020) io_setup(0x1, &(0x7f0000853000-0x4)=0x0) io_submit(r8, 0x2, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f0000a2e000)="d91e078b0284a2f4a7bd206a0ca94eb845c9d2e70f3bacbfccec230dfaa2e4634ca3d938c3d6ca9c6ae1a49d43", 0x2d, 0x9, 0x0, 0xffffffffffffffbf, 0xffffffffffffffff}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000290000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) 2017/12/14 15:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(r0, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000e94000)={0x3, {"d004000000512d"}, 0x20000000000d3c}, 0x10) syz_emit_ethernet(0xf9, &(0x7f0000c13000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xc3, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x3, 0x3, 0xc3, 0x0, "735bcb58e79617de4f1fc31397b90ea289d4794a012fa8e8c3e39c778cf4da5a8feba5f839f95fc94dc213146277b82d728b1f6bd22525dd0709f005c895376daf26e657e9110b9dd423ea6032bc3d6f973907f554bd7233335fef7be9d0917df9c3f548a96f230470c5e3ba07d5924e924aed21c82e38015cad953096b7ff843eb8844f48a7d4667894921c5b380ed5686f21c3e947b431983a438f93ae997a9dbd96fdbd61b1222596acd430906b67c09e0f312a426aac7c955d"}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0, 0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000366000-0x108)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x64, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x56, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r1, &(0x7f00006e9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000eb6000/0x4000)=nil, 0x4000, 0x3000001) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a7000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00004c0000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006bf000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328726d643235362d67656e657269632c7874732d74776f666973682d6176782900000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2017/12/14 15:59:35 executing program 3: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b75000)=0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b3000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000ce3000)=0x5, 0x4) r2 = socket(0x11, 0x80000080002, 0x9) setsockopt(r2, 0x30000000107, 0x14, &(0x7f00008bf000-0x4)="08000000", 0x4) bind$inet6(r2, &(0x7f0000cd8000+0xdda)={0xa, 0x1, 0xe3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007f2000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="53f2480800000000000004b2677b1f07"}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x3, 0x5, 0x5, 0x40000000077, 0xfffffffffffffffe}, 0x14) sendmsg(r0, &(0x7f00007b2000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f00004bd000)=[{0x50, 0x10d, 0x10000008, "f677ddb6bc297164d2b7a517d274fcc15033a151bde63464c5a481d3e08e49b9b07c8f65ac0a1b59942bb91718ffaf89971e02767935ebacdf879b7a"}], 0x50, 0x40050}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7b0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20568b067a91b045, 0x0, 0x1, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000900000)=0x4, 0x4) getsockname(r0, &(0x7f0000009000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xc) socketpair(0xb, 0x48f10c82b28e4ac8, 0x400, &(0x7f0000c90000-0x8)={0x0, 0x0}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_void(r4, 0x1, 0x80000003f, 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008e8000-0x4)={r5}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x0}) r6 = socket(0x11, 0x10000000802, 0xffffffff00000000) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000fc3000)={0x1, 0xbaa, 0x6, 0x7, 0x100000001, 0x100}) sendmmsg$nfc_llcp(r6, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x2, 0x20, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98ac5d1539bcef05a11311b56eb8e513afa218479b8864121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000266000-0x8e)="008c53000084202100000000000000088fdd0300bb00fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594882dc54000889e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846c1b7f3a9f561c29d06e5c38fa4069fd4d671c41c717747a90e0000000000008d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc778fc7a13e032174796a2bdf9", 0x97}], 0x2, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x2, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fad000-0x30)={0x1, 0x3, &(0x7f0000fac000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000001}, @generic={0x1f, 0x40004000000001, 0x4, 0x0}, @generic={0xd39d, 0x9, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffff8, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000)=0xe8) recvfrom$packet(r6, &(0x7f0000b51000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x20, &(0x7f000037c000-0x14)={0x11, 0xf8, r7, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_open_dev$vcsa(&(0x7f000024f000-0xb)="2f6465762f766373612300", 0x7ff, 0x1) [ 25.626091] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008e data 0x47 [ 25.665360] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008c data 0x47 2017/12/14 15:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4200, r0, 0x2, 0xa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000350000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) close(r1) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000083c000-0x4)=0x0, &(0x7f000031f000)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000c22000-0x8)="2e2f66696c653000") writev(r2, &(0x7f000062f000)=[{&(0x7f0000c75000)="df09da8b0d928048bb6fe00d979488ae4d1c921a7f7864d9757bd8159ef07053fd4b", 0x22}, {&(0x7f0000ec2000-0xda)="76186f7917d0ec9e7ed8699da2c34ec1bc48051f9ec433883493433b8df8098090039fa75ab6bf4873c3a8ffc7b5a61269866f6940cbaeb2aa12aadb29193170a430f341c83ed8d9ff64170ee6a7bac994517230c61d3be956e6abd7aedc9de58ff94d3b23a3d695b1c40f1467807b63859d063e7d7f9c98d163194666b81428b27e348fc5d30848d9a8975e7986b40d8ed5f87a3c08fa3030438cfa8f3cfec179b94e13d9642e43fa19d1e02f66af6ba0efd98610e136fe075342bcbd7ba1d51ba61a12def0b962fa6c3540a306ac682ffa8dfb17e18b169963", 0xda}, {&(0x7f0000181000)="7afe2ac6ee", 0x5}, {&(0x7f0000674000-0xe0)="c616f9f74df06c8609a67b51d3cb47e1083fd27598b8d08bfeb8bb2053bc95128f176ae78a805127421bc37284f0f3339fccc4cb2f2e87e059f0b681ee08e1474b1042e92f53ed85b8553c4ac5db717f829ac0ed07c09ddf2f1f565c3e234ce78b13c1889c0989912931053d4d941e7dac0d51e742557fb3489ca325c0a8e951017856373facb9c434ddd7031a4a8a658467b1fee854afc691cb55e1dd34b0cc69222e24f99b840bf1490ef0fdb6d3a8c14a091c1fc6d2eba51186d426a826ffba14ce38b6d92e88776003eb0f442d43327b6cccd01214976a2dad0c3a877ef0", 0xe0}, {&(0x7f0000fc4000)="ecb249f9a05343b3b141bf9c08ae7b848eabdadbc841f356b48e19cb6d319a37a5de430c1a6aca305bc6cc8934ecb6124ddb6195ddb7fcfe46ce347ad0535a7f43027c1c849d46e06d916eea7e0b11814bd52f968978298452b0d956939cf3eb40bffae11671a110e8eb21d71dd46a780f5c66c5ecd1d373298e129d1a3852e03519b745bd47cc922098603e7d60631322f80a4102f2dccc", 0x98}, {&(0x7f00007fd000)="a8ff9e85d2e660d7adf43c2d8c8e715fb7cfb0596c8e93974c8e0e33654b1d581051db1f30d297039387475ba8923c60959dcb774cba87e6cafc1aebb6a7f1c4e5b317441c6b2fc2bd7d8fd1d768f06b1d46d27cc39a03d981c0093d5799fce73055b01ad6e7ac4aa50c839736c3d321864d1621420fcca99b1d5b49a03822bdbc0959862517e3c27223994189a9086bf214f1f3f21c7048adc54a2ca7fcef", 0x9f}, {&(0x7f0000c47000-0x27)="62717714b60452898af2f5722975255d155b0d3dff404da3d211f12b73417cd8d04677148ec3e7", 0x27}, {&(0x7f0000196000)="6dea6a85e9bc10d038f1be011acf6bc5d6fe1803e217bf9d1b5532cde513b3f1226c33d172cc110462a4b0afca2608e1b43a6414ceb386e3d0000c53df1b00ce30dff87589684fe08f3b883dce78a1b3a45568aea9d95973bd0e91ce26392518ae300b3e872ed627e06ed36e6a1bd86a1e2ff4a952f8d57ae87ac7f8088e341a656660e1bf90ef6aa7ce904a2da02f18d70b07599b9e1d240b268da50998e43ce0", 0xa1}, {&(0x7f00009b6000-0x8a)="7f55d9ecba65e8cdbc0b58086a5000ca5f6fc51d93aa5441838ef4fe98aceb0a6b9823535558e2be44219c6853f6087f8cdb087da714c9c0f76bef6c550f7db23434f4afa49650900a15286f57b5ae50f0b0820c3fdabf6caf01ec56b499886b6b42510157368e1706474c2d76a05387412bffbe473607857d13b260aee09914bee3e989ad9e386d3235", 0x8a}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000249000-0x7)="707070317b2b00", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000004000-0x8)=0x7637, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000003, 0x20000008, 0x8, 0x100000004ff, 0xfffffffffffffffc, 0xffffffffffffc799, 0xa, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x10000000000) 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) lremovexattr(&(0x7f0000483000)="2e2f66696c653000", &(0x7f0000116000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000969000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e71000-0x30)={0xb, 0x1, &(0x7f0000001000-0x8)=[@map={0x1, 0x3f, 0x1, r0}], &(0x7f0000dfa000-0x3)="252d00", 0x1f, 0x2e, &(0x7f00006d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc000000000000000, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3fffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x2000000200000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f73657175656e63657200", 0x101001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000021000)={0x3, 0x2, 0xffffffff, 0x0}, 0x10) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f9b000)=0x0, &(0x7f0000a91000)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000009c000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f00001e9000-0x8)={0x19980330, r4}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000995000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f30000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000)=0xe8) r7 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) writev(r7, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec91", 0x2e}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000a6000-0x4)=0x59db4008, 0x4) getgroups(0x5, &(0x7f00008e7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r5, r6, r8) stat(&(0x7f0000b08000-0x8)="2e2f66696c653000", &(0x7f0000a05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r9) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x3, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x408000452002, 0x88) mkdir(&(0x7f0000af0000)="2e2f66696c653000", 0x17) umount2(&(0x7f0000683000-0x6)="2e2f62757300", 0x1) mkdir(&(0x7f0000f99000-0x8)="2e2f66696c653000", 0xfd) mknod(&(0x7f0000fcd000-0x8)="2e2f66696c653100", 0x1040, 0x6ea8) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") 2017/12/14 15:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009dc000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000034f000)={0x0, 0x7fffffff, 0x7, 0x101}, &(0x7f00009bb000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007e6000-0xe9)={r1, 0xe1, "c31d0ae89233f8c6848d67697356b769cdf0e9973f32cbb660d82d8c9dab83b52eb6e78b6a1863be3fdefaa9b9052a678e23f242ecc3619e9aecad584abb59a1465aeb9098793f3c97c679d89f8cbc26d8ce9d01a9f81cf688f0a3ee2b3ee64180c4da935fc547f3db7435cd361693948abed55105b79866f918d6997ddcf7ec99f36a649393d65748970ecfe7c2bc441cfdc1bee34318969429567bfc3261a3e67975c50bc23da283a16b8f1851eb9515572ced0655fbfe797aba1d6e0d420a5ab4f015a0e5dce5d7772749384a976feecfd5eefcea390dda186c39773a1cca66"}, &(0x7f0000d5f000)=0xe9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f000051f000)=0x8, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)="2f6465762f6375736500", 0x2002, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e5f000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000296000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0xc) io_setup(0x8, &(0x7f0000243000-0x8)=0x0) write$fuse(r2, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x3, 0x8, 0x5, 0x800, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/14 15:59:35 executing program 5: socketpair$inet6(0xa, 0x7, 0xfffffffffffffffd, &(0x7f0000866000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000062d000)=0x3fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000797000)="6b657972696e6700", &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7c000)="707070302300", 0xfffffffffffffffb) r3 = add_key(&(0x7f0000112000-0x8)="6269675f6b657900", &(0x7f0000998000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x4000020000000, 0x0, 0x0, 0x0, 0x1000001, 0x3, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x8000000006) writev(r5, &(0x7f00001cc000-0x8)=[{&(0x7f0000312000-0x64)="43ef61e2e2c2251ecfff998e08ffaa6352521c7f88427384a80ddfdd65a37d8c4684461902ad5259560dc255166f96f39a13be15b6f8c8f74c59b3f35797fa98f69e475e1bb076ccb7a0b72b78385521bba0c1dfa9c8aba52117da57c9c804bb6b8028d3", 0x64}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a65000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1ffd, 0x0) r6 = dup2(r5, r4) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00001d9000-0x8)=0x9) write(r6, &(0x7f0000c1a000)="", 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000d76000)=0x0) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000709000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x20000000000, &(0x7f0000006000)=0x0, 0x0, 0x1) getsockname$llc(r7, &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000965000)=0x10) mkdir(&(0x7f0000061000)="2e2f66696c653000", 0x0) unlink(&(0x7f0000f72000-0x8)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") umount2(&(0x7f0000b1d000)="2e", 0x2) getcwd(&(0x7f0000c50000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) 2017/12/14 15:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8000000000046, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077f000)="73746174757300") sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x0, 0x400) ioctl$TCSETS(r0, 0x5402, &(0x7f00000c5000-0x24)={0x1, 0x80000000, 0x8, 0x7fffffff, 0x5, 0x400, 0x10001, 0x7, 0xfffffffffffffe00, 0x1ff, 0xffffffffffffffc1, 0x3}) fallocate(r0, 0x1, 0xffffffff, 0xd47) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a53000-0x10)={0x100004, 0xc000, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 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) r1 = syz_open_procfs(0x0, &(0x7f000010e000-0x7)="6d6f756e747300") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d0c000-0x4)=0x6, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200000) unshare(0x8000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 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, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = dup2(r3, r3) setpgid(r2, r2) write(r4, &(0x7f0000903000+0x468)="240000001a002500003b000404edfc0e0a0b00000000000000000000038000004808004e00", 0x25) bind$unix(r4, &(0x7f00005ac000)=@file={0x0, "2e2f66696c653000"}, 0xa) io_setup(0x6, &(0x7f000008c000-0x4)=0x0) [ 25.681761] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008a data 0x47 [ 25.691836] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000088 data 0x47 2017/12/14 15:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10200000000d, 0x8000000001, 0x0) socketpair(0x9, 0x6, 0x101, &(0x7f0000321000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000008000-0x4)=0x1f, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x100000000008930, &(0x7f0000012000+0x360)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1e516fd70010488232f385210d61c063"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000d000-0xc)={0x60000008, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f000000c000)=0xad9c) close(r1) close(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000b000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x4, 0x4) socketpair(0x3, 0x0, 0x0, &(0x7f0000838000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000011000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000004000-0xc)={0x6, 0x0}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) shutdown(r6, 0x0) sendto$inet6(r6, &(0x7f00002b4000-0x1)="6a", 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/14 15:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x4, 0x6, 0x0}, &(0x7f0000206000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x8)={r1, 0xc350}, 0x8) fstat(r0, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000393000-0xe0)=[{0x0, 0x0, &(0x7f000011c000-0x70)=[{&(0x7f00000bc000)="93825daaecf7ae42b315c3ae252f2c5e1653e31278233f8303d49c91767bf632032036cff51f6fe276f13a100f3a6ca645e56c0f469a9e8fd49ca7bfb4369f049232d037c617f672592d6c4d900948b5194f84a7206399d53454a7af0a0beaa2ef32c5ad71cfd39bbbac00a4f847450d3be644555691698fe767897a1488ea5fb992ca4b35706d1f5dc4969e679a218cef98d065e76e91617c29178b55ec67d5181d7c68d7a6164a822db89f1268bcd763fc0e601ad98624e42475db2155", 0xbe}, {&(0x7f000070f000)="b8f1e14fe199ba38bb5d461931938863ba66ac859228e6260277c3368b69073c19da30db7229a7fef480c0848dbfe70286d46d10057aa00902d3c8fdbf8a51f2ce73a1179e62b9e3b498af95d264d74925340274a43e4986255189822e3e2e6884cebb3f8307ecd4623b2537a6e0c0a5c71fb12457398e75fe7e2af59aac03194f9ff727e056a9da876cdf318a09146b9c3cc51c259acd32d84460b76973e22a38bd5b189b9051e53ddec025", 0xac}, {&(0x7f000001c000-0x5f)="c44f119aeb3a5cae0fd95246c105a85c7a98496631f2839214f7ff3b44293ad8541d64927113f5e786823717e529267cb0f9aabcd0c3fc899908f7725cf7ac52d7a15d56f0ffc9315fea0d9e019521389b74d42cb4982d303b925c3a89d16c", 0x5f}, {&(0x7f0000ca7000)="682b2e0438ce4ff0c39d6d851662aad4cf701fd603366d559ae0e6a3b0d60a8bc9d501f33c80c518f56e46f3a6adad62d4a2067b3b846ee5d39e676713c2812f501e201ea0da8cbdb49415fc8063554bf3ad607e9244428f34d1cdf7953a7eb1ad90a2e0bd6298b47e13ea", 0x6b}, {&(0x7f0000717000-0x4a)="72a3ddbef6ad998543754c41301a19abae75fa83ae9dc50c67bf5893ea07d03a5d7c580770becebd56f4a35bfddf1b702de25bb8d5f328e2c0ce987e3431878b254a6be97c7f982b2e14", 0x4a}, {&(0x7f0000d0d000)="", 0x0}, {&(0x7f000045a000)="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", 0xfc}], 0x7, &(0x7f0000c0d000-0x2b8)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x30, 0x117, 0x2, 0x17, "fa3d05a6d9b19dc60c6f2a8bf2b6a6e5a739aa3291a28e"}, @iv={0x100, 0x117, 0x2, 0xe6, "6030f6b551c8ba4434e54880696c34442753609fb39bcaebb94f2da26410136b35ae16d0263ab861363f072b70bf78760b2d7ae88d16003da9e70f3dda7f86d348a2d075f4cd03b036463724da59eb11eb580175c8d3774d1579e25ff1fdf4a57f2b0008ec56b8d9ca51a135010a047760c4689611b53588c131b28ef511242ce75bac90cc295a2172492ab2f15cd4dd932efcb1954de32a6317edfef88e05f63abe605af0b22a299b0b89df78fcb0dafecdf1af81ad84a53eb7316b8974be5dd939c721015f25cc2e31cef3d2589919339499e770dce3883152fc71c0c0b9c0d6deb9dee2bf"}, @iv={0xb0, 0x117, 0x2, 0x9b, "6f1092bfe40037a42c3cd8e3ccb4bf4a6c66324588cedcaa88074bbe17a375f6012734fd8b8214578d13526e27bbe326f4b4e1ff9d9ebbd04d9dcc892f1b6317e7631c997d38316e0f604e99da364acf4ba0081bbb4f3636ea8effd95d4d51a413b7571d244e65e4c015d80b7779e95557eb544784960315dcfbc3ed6dcac1d25a635a2af601b139bc3e42c21248cea61e6e4349e5a31dfd62ccfb"}, @iv={0x90, 0x117, 0x2, 0x79, "f471825a386b0c8a0300d3b6729c0a02a9ac444ce340ab572c15d797e41a4561c7eb8a6d761e715897c8126f24b58ff3ab5e2d971a282ff10d1667da6e16b97ff2ba5f262c2d0b8749994b2fec45b57dd416fa7f7af1a460fe40e336aa4ad5270507e857e4c90899a37e2a5330849d757c641381f98018b37d"}, @assoc={0x18, 0x117, 0x4, 0x32d}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x2b8, 0x4000}, {0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f0000407000-0x48)="b6a1711cdceb92980d691c9c1d31d35ea38fccae7ca22ba2290ad1d1716762684648fe5c651802b877b7f84c707e6594183cf1a9fd3dcf282b79c129a035e58196f88335b546fa15", 0x48}, {&(0x7f0000f41000-0x66)="a0c5bcadcf9ed855c17bc9be57757baf5fb859841000fcc76a3e61375f508d647d7a747e0eae4ade02c15baf4a774b5a115f7423db80c034b7f2e0d2a5d149aa409fbb39f0e368263c2bbd4284174d5fb792927640ceea5e741317d7c2c91b5c7a6e69befcff", 0x66}, {&(0x7f0000dec000-0x51)="d27efeeb234b4240236cee1c3e51376fa546dcfc159fd6f01d41ad70d6c581f42c3c94cbf82dff8b1df5e74f72ceffd462df8443e2afc71088edf2faf531f2b24bfce211f807a18c6e8d0c82ce4babf04e", 0x51}], 0x3, &(0x7f0000047000)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x98, 0x117, 0x2, 0x83, "8d0db7e6d5e2c9203c63e46200e88aaf5326a6e1e1b80eee24fc02ef1ce43425534b1a5362a857db43c69d05d601c9745f4c88f78df9ab6ab3d27c29633ba92ee48e5ca8e3a2847fd8f25f36990bf44105df7b1b706c731c9645a36fd047c09f263fb3c544caaeb6659a52f89299d97724b75fb1183693d8de590558c592baa95422b9"}, @iv={0xa8, 0x117, 0x2, 0x91, "dc38afabd32fd21e80da3acd825365d1a329155576c45094000bdd6fc33c0fdc6b42ab7ec84ba4b39e7a5d229d3fb3c37da55a28c85438425bb87906184983346924ed1c2df297ccc320af1059f5eb158a6c05c1cb66c7e7d2043ad2d65a253d1f071b29e63e091a256bf8cb77f95bec95ba398d5694453c7ea9d2c2b1262cdf51b90153a429f2233460ce6335bdeebe39"}, @assoc={0x18, 0x117, 0x4, 0x53}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x20, 0x117, 0x2, 0x8, "6f3cb07ffa4f737e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1d8, 0x4000}, {0x0, 0x0, &(0x7f0000a9a000-0x60)=[{&(0x7f000097c000-0x1000)="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&(0x7f0000735000-0x50)=[{&(0x7f0000c78000)="e0ed7317936abb72bb49534a879b56282cd3f529d0704db649f3a833b433197c94cefe0959a88a687e8e33ee177cef6ad3ed17dc3699cc83f6969041431fb821eabc6103fc0eabce4f74229974c4b540dc", 0x51}, {&(0x7f0000746000)="3e4bd5facd8030ad485b230cd82a1a142ebc31ca66633dba818c2cde1f608d91316f95ce1c66d3a4043b4ba3f44b0189a5ba2752986d5d9bc6ea6d189ae0bf062b0eacd53d1126ed49a65f2547ce75cf6c39d1172b22e8f828667bf5b67a0212803a8ab9c3ec5f4546d9b411650b044a7fdc557ae83bd8e1", 0x78}, {&(0x7f0000778000)="1c4bb59753d684647db9d4307673f11f7e36596f0e6cfc47d4bf6c555d6256d9363e43032e9950ae286c922553124f506e5cf17b566679646df1033ab28f03fd8fbc84799c82185f381a90ad7542b2d46a8cdd39de691de43f4fd4a21c7e48c579253e7b620f750a1b19a615a49917b90f65994202b687e5", 0x78}, {&(0x7f0000be7000-0x83)="b26d0693bca1ecbdf21a6a5c34c6b606e56d18817577f60eea6c4e8d5ad778a01a8b8028aad1ff7ac626bd3e75143a54e5c92fb802f1316224ef3465d0701e92362c18b6ed8359ef0826417c2710df9ce904fc02e1a29ac3b110ed46bfecf3941bdbd3e3e6e6da56144a78dce22c509bfd6e75028a4094a8981ea01b6caab6fcdde744", 0x83}, {&(0x7f000076f000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4008001}], 0x4, 0x40001) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x3, 0x0}) r3 = dup(r0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000d0f000)={0x5, &(0x7f000059c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = syz_open_pts(r2, 0x141040) fcntl$getflags(r4, 0xb) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x4, 0x4cb, 0xa18b, 0x17, 0xfffffffffffffff7, 0x7793e883, 0x5, 0x35bdc7aa, 0xdf3, 0x1c, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000059b000-0x20)={0x200, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fe6000-0x10)={r5, 0x7b}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c56000)=0x0, &(0x7f00001a0000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f74000)=0x840, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b3d000-0x4)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fcd000)={0x6, 0x100, 0x8001, 0x4, 0x6, r0, 0x673e}, 0x1c) signalfd4(r2, &(0x7f00000be000-0x8)={0x1f}, 0x8, 0x8be8a63b26ea47e7) poll(&(0x7f00003be000)=[{r2, 0x42a0, 0x0}, {r0, 0x4, 0x0}, {r4, 0xe012, 0x0}], 0x3, 0x5d) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ec9000-0xc)={0x40000000, 0x0}) write(r4, &(0x7f00000b5000)="7a68934f5a", 0x5) socket$inet6_dccp(0xa, 0x6, 0x0) semget$private(0x0, 0x1, 0x20) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00001f9000)=0x2) 2017/12/14 15:59:35 executing program 1: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, "6861736800000000000000000000", 0x1f, 0x40, "63726374313064696600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0xffeffffffffffffb}], 0x1, 0x4000040) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[], 0x0, 0x0) close(r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x8000000000000, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r0, 0x0, 0x0) write$eventfd(r4, &(0x7f00007c7000-0x8)=0x7, 0x8) splice(r3, 0x0, r6, 0x0, 0x8, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 25.775404] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008e data 0x47 [ 25.786534] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008c data 0x47 [ 25.798351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 25.814075] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x4000008a data 0x47 2017/12/14 15:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x2009, 0x0, &(0x7f0000dc0000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r0) accept4$ipx(r4, &(0x7f00009e4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c97000)=0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c6c000-0x4)=0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3, 0x0, 0x9a7, 0x0, 0x0, 0x3, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2, 0x2, 0x10000000000000, 0x5, 0x0, 0x0, 0x0, 0x7fffffff, 0x9, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) epoll_create1(0x80000) socketpair$inet(0x2, 0x8000a, 0x7, &(0x7f00007ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000661000-0x8)="2e2f66696c653000", 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xeffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x8a0e, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x4, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000fbb000-0x4)=0x0, &(0x7f00002b3000-0x4)=0x4) mq_open(&(0x7f0000cca000-0x1)="4e", 0x80, 0x4, &(0x7f0000021000)={0x9, 0xbc8, 0x2, 0x0, 0x1e13, 0x8, 0x3ff, 0x200}) unlink(&(0x7f0000740000-0x8)="2e2f66696c653000") r6 = dup2(r3, r0) ptrace$setregs(0xd, r5, 0x800001, &(0x7f000030e000-0x1d)="923f000000000000006d79bf5c489c562c362927a3085a91989824fd61") setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f00005d2000)=0x80, 0x4) r7 = socket$inet6(0xa, 0x2, 0x0) sched_rr_get_interval(0x0, &(0x7f0000028000-0x10)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000dbe000-0x2)="4fe7", 0x2) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000b36000-0x10)=@generic="96c4000000c40600276760cbd6f4e879", 0x0}) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f000070f000)="ff55d36cffba043e5d000000000000010000000099", 0x15) setsockopt$inet6_buf(r7, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000183000-0x8)={0x0, 0x0}) socket(0xfffffffffffffffd, 0x6, 0x17) accept$ax25(r4, &(0x7f000087a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f2b000)=0x10) 2017/12/14 15:59:35 executing program 4: mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f00005ea000)=[{0x3ff, 0x100000000, 0x7, 0x6}, {0xfffffffffffffffa, 0xffffffffffffffbd, 0xfffffffffffffffa, 0x0}, {0x8000, 0x0, 0x4, 0x93}]}, 0x10) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005eb000-0x4)=0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x61, &(0x7f0000426000-0x4)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r0, &(0x7f00005ee000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000061d000-0x4)=0x2, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x110010, r1, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000002000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a000-0x8)={r3, 0x38a}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r1, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x36, r1, 0x200000000000000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000)="2f6465762f6877726e6700", 0x80400, 0x0) 2017/12/14 15:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000637000-0x4)=0x0, &(0x7f0000c71000)=0x4) socket(0x400017, 0x1, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009ee000-0x58)={0x26, "6861736800000000000000000000", 0x83, 0x0, "786362632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) close(r1) epoll_pwait(0xffffffffffffffff, &(0x7f0000ca8000-0xc)=[{0x0, 0x0}], 0x1, 0x3f, &(0x7f0000a56000)={0x10000}, 0x8) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8791782acbc88495c9fc2f673910385c49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e5d0c00008353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899eda04143a72da8133f7bc0000000058c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f0000a7e000-0x4c)="8561b7a0e627acd3a48d8b00ffe400000000025736097e1e283522044672ca4155d83ba887a9cf28a2bd5ae7abd49744248b986fcef2d9e8fffff3b970ae82f03deffad4a4bc4ce29c3f573c", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f0000350000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000000) close(r1) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 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) accept(r3, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/14 15:59:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgrp(0x0) epoll_create1(0x80000) timerfd_create(0x4, 0x80000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffe, 0x0, 0xfffffffffffffffa, 0xffff, 0x0, 0x10010000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a5000)=0x75) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000294000-0xa)="2f6465762f70746d7800", 0x100000100, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000268000-0x4)=0x0) syz_emit_ethernet(0x47, &(0x7f0000320000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0xffffffffffffffff, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0x0, 0x0, 0x0, 0x101, []}], @udp={0x0, 0x1, 0x9, 0x0, "b9"}}}}}}, 0x0) syz_emit_ethernet(0x2f, &(0x7f000002c000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x8, 0x5fe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "81"}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000f81000)=0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00008f8000)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000fd7000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f00005bf000)=0xc) r8 = syz_open_procfs(r6, &(0x7f000022e000-0xe)="6f6f6d5f73636f72655f61646a00") writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r4, &(0x7f0000577000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x14) modify_ldt$write2(0x11, &(0x7f00007d9000)={0x794a, 0x1000, 0xffffffff, 0x9, 0x5, 0x6, 0x1, 0x800, 0x9, 0x7ff}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000ce2000-0x20)={@generic="93ed92486ac5fe2f9b45113987a9bf1a", @ifru_flags=0x8602}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000f62000-0x50)={@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}, 0x100000000, 0x2, 0x7ff, 0x100, 0x8, 0x40, r9}) connect$inet6(r7, &(0x7f000097e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f000030b000-0x18)={0x1, &(0x7f0000108000-0xa)="00000000000000000000", &(0x7f0000baf000-0x18)=[{0x2, 0x1f, 0x2, &(0x7f0000ecf000)="00000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r7, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r7, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000fe7000)=[], 0x0, &(0x7f00004e4000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f000036e000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x430, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x20000000001ff, 0xffffffff, "7632842dce03256af06734e750818cd145ceec7b31048a5155d3e4f043ee41baabe81892888cfe2a664e7892bc5cf3e4ef22a75bbf0107e1d9efe95b0aeafbb70cde6370b6d1507446d987ecbcea9e88"}, 0x160) 2017/12/14 15:59:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5d656d3100", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000001000-0x14)={0x6, 0x2, 0x5, 0x80, 0x1ff, 0x3, 0x75ac, 0x666, 0x1d55c98c, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00009ce000)=@ethtool_sset_info={0x37, 0x6bb4217, 0x0, [0x0, 0x0, 0x7, 0x50b, 0x7, 0x100]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000aec000-0x20)={@common="64756d6d793200000000000000000000", @ifru_flags=0x1}) 2017/12/14 15:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f8a000)="2f6465762f696e7075742f6d6f7573652300", 0x8000008001, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f00001bc000)="2f6465762f73672300", 0xcfad, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000349000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x40, 0x33, 0x232}, &(0x7f0000530000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c5000-0x8c)={r3, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000319000-0x4)=0x8c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b2000)=0xc) r7 = add_key(&(0x7f0000d13000)="7472757374656400", &(0x7f0000f72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d9000+0x447)="9ac570a9c221701361535f9b356ab9e9d9f5cbc3efd83da367beddc0856c14632f29b9e93f4c2de79dd602a42c25d7aca1c354c60bd5289b4ccaed22d8b4fffccbeba810d9df2383202a9af7021d5c446e737f279797eafcba83decee591ce7fc432095a48be43ee799cd20a773a16f02bad672069ae5bb358c17d51504fe2c5babcb84999e66df4b26b37fd5426de9713a4c7476a9a5e89aa02fef09b20c2d0", 0xa0, 0xffffffffffffffff) r8 = add_key(&(0x7f0000d10000-0xa)="73797a6b616c6c657200", &(0x7f0000b8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af4000)="40408066987e99edceccf9080cfc0e064bdcaf9b158e35f3c00f7e5fa108e0f11842488808cfcf78e150bd0a094fd41b73c1c99b6a56cf83fd00484b4b04fbfad679e4c306f07dd05d2f870d929dd6a18b046ac136e012ad3bb5844b1e079d", 0x5f, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r8) r9 = socket(0xa, 0x80001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002cc000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000f53000)=r5) fallocate(r9, 0x2, 0x100000000, 0x3f) membarrier(0x1, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000d5e000)={r4, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff4, 0x3, 0x6, 0x2, 0x3}, &(0x7f000055d000)=0xa0) sendto$ipx(r9, &(0x7f00002ec000)="2d00320fe70bc318e6375108ed107cdcb1b16b59f062ffd78b2bd89a76d84ef57f9bfac874e0fa33f0068601017fa49f", 0x30, 0x4000000, &(0x7f00009e9000)={0x4, 0x7, 0x4, "fad2b2378fef", 0x40, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000e52000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000310000-0x90)={0x94a, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$nfc_llcp(r9, &(0x7f000003b000)={0x27, 0xdd, 0x3922, 0x3, 0x7ff, 0x7ae, "2b25c96a7b7e1cff8681e42e57c601986814e81cdee31ac01dfb03c4e79011e0b799fad27572013bad000a124f63000000000000b6be12e1b15d25e24cbf97", 0x3}, 0x60) listen(r9, 0x81) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(r6, r10, r10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b63000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007a8000)={r11, 0x80000, r2}) ioprio_get$uid(0x3, r10) ioctl$sock_ipx_SIOCIPXCFGDATA(r9, 0x89e2, &(0x7f00005b0000-0x4)={0x0, 0x0}) 2017/12/14 15:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000db1000-0x4)=0x0, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1f000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000494000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x808, 0xfffffffffffffffc, 0xbe10, 0x80000000, 0x7fff, 0x1ff, 0x8, 0x3e0, 0x0, 0x2, 0x2, 0x5b6b, 0x6, 0x5a]}, &(0x7f00009d3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cd5000)={r3, @in6={{0xa, 0x2, 0x5000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000063000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004a5000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10004000008006, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fef000)={@generic="fb025844c0871e62882011e4e937207d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x1, 0x6) r4 = socket(0x10, 0x2, 0x2) write(r4, &(0x7f0000164000)="240000001b00fbffeb08ffffffff0009000000000000000a07000000000000401617010282", 0x25) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000a2b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x45, 0x1, 0x0, 0xda1, 0x0, 0x0, 0x4011, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004f6000)={&(0x7f000034c000-0x60)={0x27, 0x9, 0x0, 0x5, 0x0, 0x0, "3eda2074c26cb44c4db77902f2a9fb858ce073d4ebbbba2d95531d78c609881da112355bda9f1fd3e043f49b9ab60528818aea38b693033ea4217ad2ac4ac2", 0x0}, 0x60, &(0x7f00007e9000-0x10)=[{&(0x7f00002eb000)="", 0x0}], 0x1, &(0x7f0000c3c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget(0x3, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000000)="2f6465762f7667615f6172626974657200") personality(0x410000e) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000546000)={0x0, 0x0}) mmap(&(0x7f00005d5000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r7, &(0x7f00009d7000)=&(0x7f00009d7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000082c000)=0x18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000050f000)="2e2f66696c653000", &(0x7f00009d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 25.823103] kvm [4038]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000088 data 0x47 [ 25.840369] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/14 15:59:35 executing program 0: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ae0000)={"38a3ffeb00ff0000f3e3ffff00ff4000", {0x4, 0x0, 0x20, "c90f2d863d42", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c84000)={0x0, 0x0, 0x4, 0x521d, 0x0}, &(0x7f0000ef4000)=0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000f, 0xffffffffffffffdf, 0xd05, &(0x7f0000ef8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00006dc000-0x1c)=@l2={0x1f, 0x9, {0x1000000001, 0x4, 0x1, 0x7fff, 0xd41, 0x80004}, 0xc26, 0x13c8}, 0xe) splice(r0, 0xffffffbffffffffe, r1, 0x0, 0x4000002, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000cc7000)=0x7ff, 0x4) r3 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000033c000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="558d2b5cd3e5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="750100000400f007b0ebef0062e48219"}) write(r3, &(0x7f0000b76000-0x27)="240000001b0001e30000c810aa640000050000000800010000000001f700001ff91617900282c7", 0x27) socket$bt_l2cap(0x1f, 0x1, 0x0) 2017/12/14 15:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000097f000-0xc)={0x0, 0x80000, r0}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x102000, 0x10000, 0x0, 0x3, 0x2, 0x0, 0x0, 0x900, 0x20000000000, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x9, 0x4, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000d6a000)="000000000000000000000000000000000000000000000000000000") r3 = gettid() syz_open_dev$sndseq(&(0x7f0000da9000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000005f000-0x4)=0x0, &(0x7f0000f20000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bed000)={@generic="6a7caf24a0348ae4008000029ee42ff2", @ifru_ivalue=0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000800000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000026c000)={r4, &(0x7f0000941000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000608000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x7, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(r2) r6 = open(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x201, 0x10) setpriority(0x0, r5, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00006bb000)="2f6465762f6b766d00", 0x2000, 0x0) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000171000/0x18000)=nil, &(0x7f000039e000-0x18)=[@text16={0x10, &(0x7f00003a5000-0x25)="0f205b0f090f01330f00d1f2aff3e1360fa90f22110f20296635200000000f22d80fc5dca0", 0x25}], 0x1, 0x0, &(0x7f000014c000-0x20)=[@cr0={0x0, 0x1000a}, @flags={0x3, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(r6, r10, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text64={0x40, &(0x7f000000b000-0x60)="c40229913c8b66ba4300ed65f24da5c44379092700f22e66def2b9800000c00f3235008000000f30c461fd7fb6c9dd882cc461fb12f9c7442400d5d5e60dc7442402eb000000c7442406000000000f011c24b9800000c00f3235000100000f30", 0x60}], 0x1, 0x0, &(0x7f00001dc000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/14 15:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x80000005, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000baf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000211000)={r0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f0000494000-0x78)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ce2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2100) r1 = syz_open_dev$loop(&(0x7f0000508000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000c6d000)=0x81, 0x4) dup(r1) memfd_create(&(0x7f000045a000-0xd)="2f6465762f6e65742f74756e00", 0x0) r2 = socket$inet(0x2, 0x280b, 0x101) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000796000-0x14)={0x0, 0x8000, 0x0, 0x1, 0x8}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000d4c000-0x10)=[{&(0x7f0000e32000)="2900000021001900013d3500000a0006020000160000ff00040000040d0010000000cf0024000300083c6165a81a368de5c905f462d67c93712a7ad9a618b700000000f9003d5fcb463e7d0b506e000a000000000008420a2e8570104a0004fe622271c0fe7c3599cb846139b4ef6b812e4621a4f8dbf9b1099cf1b90b34e010d0ac7c8bb282717c5974053dbf5fff90dab3", 0x92}], 0x1) pipe(&(0x7f0000b3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x5, 0x8202, 0x0) r7 = epoll_create(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r7, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4, &(0x7f00005bc000)={0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000008000)="344ff95734c83e16ac9d2fdec57d040000006d12584b86016e165943788a5233b0379da58517b919"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e0000000000, 0x8, 0x1, 0x10000007fffffff, 0x1000}, &(0x7f00009ea000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000)={r8, 0x80000000}, &(0x7f00003b2000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000086a000)={0xfffffffffffff511, 0x400, 0x200, 0xba7, 0xffffffffffffff83, 0x5, 0x4, 0xd1, r9}, &(0x7f000024e000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x800000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000424, 0x40000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000005, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fcc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r2 = accept(r0, &(0x7f000061b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000)=0x10) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)="2f6465762f6b766d00", 0x40400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cb2000)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb1000)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0x0, &(0x7f0000f36000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00009b0000-0x24)={0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000075000)=0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00006af000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000f65000-0x14)={0x0, 0x3, 0xda, 0xc2, 0x8001, 0x3}, &(0x7f00002a5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000912000-0xc)={r7, 0x7f, 0x0}, &(0x7f00008ed000-0x4)=0xc) readlink(&(0x7f0000eb8000)="2e2f66696c653000", &(0x7f0000c64000+0xc9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000337000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000374000)=0x7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000b06000)=0x800000000445) 2017/12/14 15:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d7c000)="2f6465762f7663732300", 0x9, 0xa4800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x0, 0x3ff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 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) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000357000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffff8d5a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfe, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0xffffffffffffffff, &(0x7f0000fb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000553000)=0x56) r3 = perf_event_open(&(0x7f0000faf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r4, &(0x7f000045f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xf6}}, &(0x7f0000fae000-0x4)=0xb8) mkdir(&(0x7f0000354000)="2e2f66696c653000", 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000ba5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f0000bbb000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x85, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20005000, 0x8, 0x0, 0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f000019a000)=0x0) ioctl$KDGKBLED(r5, 0x4004510f, &(0x7f0000001000-0x1)=0x0) [ 25.870715] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 25.905401] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/14 15:59:35 executing program 6: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000004, &(0x7f0000d18000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006aa000-0x4)=0x4e) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000611000)="22f4", 0x2, 0x4, &(0x7f0000380000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00003c8000)=0x0, &(0x7f00000d9000-0x4)=0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000b3a000-0x2)="00cb", 0x2) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r4, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4010, r4, 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"}}}}}, 0x0) 2017/12/14 15:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$mice(&(0x7f00003a2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20100) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000afc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000152000)="7b6367726f7570656d31766d6e65743100", 0x3) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r4, r5, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000d75000)=0x4, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b1a000)="876392749d359f1ff94bef338e7983510b32de2013bff360775dff72183bb8dfa6b6106057daf8c2ae39b4831db68357aa6a5b53d27be7c52d78f4ac3b59e9756fc2cda1fd5f9309f276bf4a6b4fbaadcdf34168214606b71fec47ecdb06000414719ff592a09ee5399a441208d4a39bfa692d60e16f3bf33f7e91f4e182e725cf42f8b345331691275b3a7916721e85a7a4eeab3b27e21b124f9761c42d35e360") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000f03000)={0x7, 0x0, 0xffffffff80000001, 0x0}, 0x8) sendto$inet(r4, &(0x7f00006a4000)="51", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000041b000-0x8)={0x0, 0x0}) recvfrom(r5, &(0x7f0000f51000)="", 0x0, 0x0, &(0x7f0000852000)=@ipx={0x4, 0x0, 0x0, "b3ff7ea99298", 0x0, 0x0}, 0x10) r7 = accept4(r3, &(0x7f000089e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000041b000+0x816)=0xe, 0x80000) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000506000-0x10)={0x7, 0x1}) readv(r4, &(0x7f00005ba000)=[{&(0x7f0000e5a000-0x1)="00", 0x1}], 0x1) write(r1, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000338000-0x4)=@int=0x0, &(0x7f0000f8c000-0x4)=0x4) lstat(&(0x7f00009ce000-0x8)="2e2f66696c653000", &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000401000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000366000)={&(0x7f0000ade000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000869000-0x10)=[{&(0x7f0000979000-0x3f)="ca54e7503b046850fe3977d201bf7696e998c34853c89ac862ac52b34eb901f333ec12032065d113e14eed75e8457a17a28e32901db5ed264fea883536e3b1", 0x3f}], 0x1, &(0x7f000048f000-0x90)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r4]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r6]}], 0x90, 0x20000010}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000f6a000-0xbc)={0x401, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "d8755763741d1333", "fce8461e698ccff1ccf74ad8f77fc71abf4ac442059dd96f83b29c6414ef246f", 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x17, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="2d212700", 0x8000002000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/14 15:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f4000-0xb)="2f6465762f6877726e6700", 0x700, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) lstat(&(0x7f000045f000-0x8)="2e2f66696c653000", &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb7000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bcb000+0x698)={0x4, 0x6, 0xff, 0x0, 0x401}, 0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000080f000)={&(0x7f0000dba000-0x4)=[0x9], 0x1, 0x1eef, 0x5, 0x8, 0x101, 0x8, {0x400, 0xf46d, 0x6, 0x60, 0x2, 0x80000000, 0x24000000, 0x4, 0x4800, 0x401, 0x1f, 0x80, 0x6, 0x4, "6367edc418160a78e787f751353b4008792275d9db750923b704930c02c64981"}}) setsockopt$inet6_buf(r2, 0x29, 0x1000002b, &(0x7f00000bc000-0x48)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d049796cd9252c656050023d8c4644605a7", 0x48) pipe2(&(0x7f0000356000)={0x0, 0x0}, 0x800) r5 = add_key(&(0x7f0000ff0000)="6c6f676f6e00", &(0x7f0000fc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e9f000)="3cf44d76ebebcece7211b0906dc3cdd369127c5a7350b42aa0f444cd53ec0b0da75795864cdc3b604496f7f18ed788c8499ebde72e2dc17b185d4b880f79a7f097ee5088af0a4c6abd4616111c4ed8593351bc93e8e76833776cbe13022ead7baa0bc3a440f36a790212330a39be74358062", 0x72, 0x3) r6 = request_key(&(0x7f00001af000)="7472757374656400", &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024c000)="2f6465762f73657175656e6365723200", 0xffffffffffffffff) keyctl$reject(0x13, r5, 0x80000001, 0x2, r6) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000d92000)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00001e2000)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f000075b000)=0xd6, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000088e000)=0x2, &(0x7f00003fc000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x282d, 0x0, 0x200000000000000, 0x0}, @generic={0xd39d, 0x5, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x0}, 0x30) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000d15000-0x20)={@generic="568b6d8ef82c2a1eee7d81a43baac642", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r7, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) syz_open_dev$vcsn(&(0x7f0000b66000-0xa)="2f6465762f7663732300", 0x0, 0x1c2) 2017/12/14 15:59:35 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ff6000)=[@in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x986, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c2a000)={0x0, []}, &(0x7f0000434000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002bf000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x4, 0x3f, 0x7ff, 0x200, 0x1, 0x9, 0x943, {0x0, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x20, 0x3}}, &(0x7f0000f28000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ff7000)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, 0x98) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e9d000-0x4)=0x1, 0x4) r3 = add_key(&(0x7f0000ff9000)="73797a6b616c6c657200", &(0x7f0000ff9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff9000)="5c5b365c600406960d381382c8bfef4bb9ec287d0a617bcc12dc6880afd8c299514acf4e3edd71630c18361e949d1c52b5dee6f2bb36d80cc8be4beda4c199e4f50334bc24e456efe2cca966f548e57a269f529bf06efa5077b48772ed40cc7fdf48129ac1872e50859ebef6aa88867e1bb0e3c3348bb069a1233be428681dfa4b967d", 0x83, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000bf6000)="6b657972696e6700", &(0x7f000004e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r4 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r4, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x80000000000}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000ffa000-0x6)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) stat(&(0x7f0000ff8000-0x8)="2e2f66696c653000", &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036c000)={0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0xc) stat(&(0x7f0000ac8000-0x8)="2e2f66696c653000", &(0x7f0000514000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ff7000)={{0x5, r5, r7, r8, r6, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x4, 0xfff, 0x8, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00004cf000)=0x8) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000fbd000)=[0x1, 0x2, 0x37c9, 0x0, 0x7]) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000044b000-0x28)={@generic="79b59d3907a1082d0671fee3096bfc69", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cb5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) [ 25.972200] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 25.994880] sctp: [Deprecated]: syz-executor1 (pid 4164) Use of int in max_burst socket option. [ 25.994880] Use struct sctp_assoc_value instead 2017/12/14 15:59:35 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$vcsa(&(0x7f00008da000-0x3)="2f6465762f766373612300", 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008da000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000507000-0x8)=[{&(0x7f0000613000-0x3a)="390000001000090000000000000009000700004a02000000450000000000000004001a000400000f210000f7000008000300ffff06001ee469ec", 0x3a}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00008d9000-0x20)={@common="626373683dc700fd0000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008d9000-0x90)={0xffffffffffffffec, {{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]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000163000-0x90)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x68b21be484480b12, 0x0, &(0x7f0000bb7000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000990000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0xfffffffffffffffc, r3, 0x4, 0x58, 0x2) close(r5) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000e7e000-0x4)=0x0) writev(r3, &(0x7f00001af000)=[{&(0x7f0000185000)="7a9cdbe2d2f0b2b46c8a00000002390cbf7714072c90ab84dc2fada6207c6f99f7642be91014a3580eb8c578001000000000090000095658991644c7684400cb98651d29450a3970f8a27f1b0500000005d1a339a5895fecb27235b60fec029cae8c8caabdae5f0d646197eccfff", 0x6e}, {&(0x7f0000778000-0x90)="9dd7ac885c56575e879d0dfc0e0e570ba76561517db6dc085607746459127676ee6f13319fc81289f4ccb1a5d5b09a38f743c55dbb212d40ee28baa62d537eb07c458eb0250ed039751e27a9290654ffd02cd55e4ddc941c466b4817770aa160f0a3f3ec728aac6a189bad706362cc78ceb84a79f865f1ecd242dca65ff9232081924cf9b3231d59fba473a68eee0bce", 0x90}, {&(0x7f0000be2000-0x82)="a0c93ab2644170b4726247d3a5c6f43ca609e8d27ffffff5d137838bf3722240fa178c7f5b60616ad5beb293cb44d20018b0ea140af9fbb826bf306c41ff2d57f0f340dbefe53c8d6d5cb25397f2e3023e4d2cb3d9f4c62bbcf0f897e394bbb14d6a6292f80e701329af0d7075cb36ee5156e1da8bb2653a06d9c652d6b3c61fd1fe", 0x82}], 0x3) getpeername$unix(r4, &(0x7f00000d1000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000037f000-0x4)=0x1002) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000673000-0x4)=0x0, &(0x7f00008d9000)=0x4) 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8300, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x4, 0x7, &(0x7f0000451000)={r4, r3}, &(0x7f0000025000-0x4)=0x9, 0xda07) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x1, &(0x7f00005c4000)={r4, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x40000000000) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f000007e000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd5000)=0x10, 0x80800) getsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd6000-0x4)=0x4) accept$inet6(0xffffffffffffffff, &(0x7f0000fa2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r6 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000994000)={0xfffffffffffffffe, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r7 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r7, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f0000001000)=[{0x4e, 0x8, 0x709, 0x0, 0x10000000000, "cdbcca703e0f071f3d00000000ad4fcc9ebe178f4acb7906af44134d0f019b44000000000000000707fc080000000000000025e72b320016060000000006"}], 0x4e}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x3) [ 26.015742] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2017/12/14 15:59:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000111000-0xc)={r1, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x2, 0x40) r3 = syz_open_dev$vcsa(&(0x7f00001bf000)="2f6465762f766373612300", 0xfffffffffffffffb, 0x201) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bf1000-0xc)={r2, r3, 0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000248000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xb8, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00005ce000)={0xfffffffffffffff9, 0xdd, 0x2, 0x3bdd, 0x4, [{0x0, 0x32828348, 0x401, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffd07, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0xbd, 0x4, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x8000, 0x200, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00005ce000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r4, 0x227f, &(0x7f000047f000-0x1)="f1") fcntl$setstatus(r4, 0x4, 0xbffc) pipe2(&(0x7f0000d45000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwrite64(r5, &(0x7f0000001000-0xe6)="884ee6f28a95c6af61e2a18f8f225f08f3f28674c90980dbfef333e88b3684d912f7e774048bc4b113847b69399407722b0456961240737109d15651d5321a990273c37ac6f24112fc772fca0ced95466f651d705ae53affeefb9ededdc6ba24280d9ef804b4f2ac435e9c1223011f400b32721fd3831d941d269f1f52a586048bc6f89df294f117fc35aded8e6259a35c072ff7cda059448b1169d2842764ed9f7ac351bfb5fbca404a00b27bd28fb8ed6bdb2f0446283ff5b8c69429480ddfb52bad373300cf92c17f92c620620ede9d5be9eb75dd3c80d2ba966f855497fad8df313de5b0", 0xe6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000a91000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x40) unlinkat(r7, &(0x7f000088a000)="2e2f66696c653000", 0x8000001) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000f68000)={r6, 0x7, 0xb1, "dbeb608914b8f0aea87d3cebe3c746396fdf062439ceaad47ea20e4f60c17ad86e6e6078e6e850fee501180dbd27ace9ba45b8984e996e5f7fc5499f6fe61a73a4a44d328b3bbdca04111d542799a25dd54eb132c1420cd55737d28209c2c0551546e463e778e39f78a1ad953c134d668efd293ca4caf647b48a9ebdf453bf67a7ee51c40bbdbcabd424c20f208e2ab46e186fb5a1c3dc93a108b53ada0212fb1c1ec8c76cdf1e127e7316aff5c4311747889b6d"}) r8 = socket(0x5, 0xfffffffffffffffc, 0x101) sendmsg$unix(r8, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="74d355f6b6c80cc77ac01fd587fc292f0b2e7ed6fae7475b2b968df4d5cf76e069033a117d9fc38c", 0x28}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x0) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfd, 0x48800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x3, 0x18, 0x8, 0x44a22e31, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000027e000)="2e2f66696c653000", 0x15c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000476000)=[{0x4, 0x8}, {0x8, 0xffffffffffffffb6}, {0x3, 0x6}, {0x3, 0x9}, {0x7, 0x36d6a31}, {0x3, 0x6}, {0x8, 0x64c}, {0x3, 0x82}, {0x2, 0x4}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0xfc, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x2000000000000000, 0x0, 0x0, 0x48, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x573, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffbf, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r5 = syz_open_dev$sndtimer(&(0x7f00006f2000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0f85403, &(0x7f0000a26000)={0x2, 0x0, 0xffffffff, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000243000+0xe49)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000)="2e2f66696c653000", &(0x7f0000a7f000)="2e2f66696c653000", &(0x7f000000a000)="72616d667300", 0x2000003, &(0x7f0000009000)="fd") symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000") 2017/12/14 15:59:36 executing program 4: r0 = open(&(0x7f000041f000)="2e2f66696c653000", 0x10000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) setns(r1, 0x8000000) ioctl$TCXONC(r1, 0x540a, 0x10000) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x400000000000003c, &(0x7f0000c91000-0x1)="bc", 0x1) r3 = socket(0x10, 0x3, 0x0) lstat(&(0x7f0000e45000)="2e2f66696c653000", &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005b2000-0x10)={&(0x7f0000240000/0x2000)=nil, 0x2000}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000be5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000ae0000)={0x0, 0x0}, &(0x7f0000a31000-0x4)=0x10) clock_gettime(0x0, &(0x7f000045c000)={0x0, 0x0}) socket$inet6(0xa, 0x7, 0x3f) clock_gettime(0x0, &(0x7f00004e2000)={0x0, 0x0}) nanosleep(&(0x7f0000dcc000-0x10)={0x0, 0x0}, &(0x7f0000157000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002b7000)={0x0, 0x0}) setitimer(0x1, &(0x7f000062f000)={{r5, r6/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000240000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x5, &(0x7f000076e000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000c71000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r4, 0x1, 0x17, &(0x7f0000460000)={0x0, 0x7530}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000084c000)={0x3, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r7) bind$inet6(r0, &(0x7f0000ba2000)={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f9}, 0x1c) setrlimit(0x3, &(0x7f0000572000)={0x7, 0x5}) writev(r4, &(0x7f0000e07000)=[{&(0x7f0000b17000-0x29)="2900000020001900013d00100000000602000016ff02f600000000040d001400000000010000000008", 0x29}], 0x1) socket$inet(0x2, 0x80000, 0x3) readahead(r3, 0x101, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000484000)={0x0, 0x0, &(0x7f0000c0c000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00004a4000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = socket$netlink(0x10, 0x3, 0xd) timerfd_create(0x2, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae6000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000191000)=@generic="00000000000000000000000000000000", 0x10) flock(r8, 0x4) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r2 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)="6e65742f756e697800") fcntl$dupfd(r2, 0x406, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f000075c000-0x30)=[{&(0x7f00001ae000-0x6b)="00", 0x1}, {&(0x7f0000c11000-0x40)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x2, 0x40) r5 = syz_open_dev$usbmon(&(0x7f0000ec1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40000000000) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f00005f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007f5000)=0xb7) preadv(r5, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r5, &(0x7f0000a1a000-0x30)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00007cc000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf6000)=0xc) r6 = gettid() r7 = getpgid(r6) tkill(r7, 0x15) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000acf000)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000093d000)={r5, &(0x7f0000a7c000)="98663e725fd6c16a589669b1740252d2126bbaba79342dd77d0d2a7cf24146d5f7707c0025ddd82c13b664bcfe8200e57de082fa5fd660f6a30a15e41ffaf896250042089098900d934b1320c7e37dee58c82f79a20d763b37349b68a05abc"}, 0x10) close(r0) r8 = getpid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000017f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f2c000-0x8)={r9, 0x3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb4000-0x8)={r1, 0x86}, &(0x7f000069b000)=0x8) sched_getattr(r8, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) modify_ldt$write2(0x11, &(0x7f0000005000)={0x8000, 0x20000800, 0xffffffff, 0x100, 0x9, 0xafd90000000, 0x8, 0xd52, 0x80000001, 0x10000}, 0x10) 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f7667615f6172626974657200", 0x103000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bcf000)={0xa711, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x1, 0x40, 0x3ff, &(0x7f0000aa9000-0x10)=@common="69726c616e3000000000000000000000", 0xcb5a, 0x5, 0x4}) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0x3, 0x1) [ 26.044123] sctp: [Deprecated]: syz-executor1 (pid 4164) Use of int in max_burst socket option. [ 26.044123] Use struct sctp_assoc_value instead 2017/12/14 15:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00005e3000/0x18000)=nil, &(0x7f0000c4d000-0x18)=[@textreal={0x8, &(0x7f0000c61000)="66f30fbddc360f013ff2a7262e26660f01dff20f0016838c66b9800000c00fa76635008000000fdb3bf30f00910000baf80c66b8e6217a8d66b9800000c00f326635010000000f30bafc0cb8ed47ef", 0x4f}], 0x1, 0xfffffffffffffffc, &(0x7f0000f24000-0x10)=[@cr4={0x1, 0x12200}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000964000)="2f6465762f696e7075742f6d69636500", 0x0, 0x111201) mincore(&(0x7f0000410000/0x4000)=nil, 0x4000, &(0x7f0000556000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000093b000)=0x1) 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2001) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x4, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x100000000000000, &(0x7f000052a000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000055000-0x8)=0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000af0000)=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(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003f5000)={0x0, 0x7ffffffc, 0x20064, 0x4}, &(0x7f00005ff000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={r5, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) [ 26.108781] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pig=4189 comm=syz-executor2 2017/12/14 15:59:36 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b766d00", 0x4000000000043, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000026000)="2f6465762f73672300", 0x8000, 0x200000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000002c000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000001c000-0x4)=0x3254) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000002b000-0x1)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x1d, 0x7, 0xffffffff, 0x0, 0x10000, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7003, 0x115001, 0x0, 0x2000], 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000014000)=0xffd, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000002b000-0x10)={0x3, 0x121000}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x8000000000000002, &(0x7f0000001000-0x20)=[@efer={0x2, 0x1000}, @efer={0x2, 0x7921cf150cd686a7}], 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000028000-0x1)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002b000-0xc)={0x10000000, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f5d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000afa000-0x1c)={0xd, 0x1ff, 0x8, 0x41, 0x0, r1, 0x2}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000613000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r2, &(0x7f0000f60000-0xf0)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f0000f5e000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000039b000)="646374637000", 0x6) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c84000)=0x80000079, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c4a000-0x10)=@generic="9c1b63fa7178658c04331c6a4d61c59c") bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000041e000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={r2, &(0x7f00000cc000)="fe3e48b5e4db4983ec226940c1a64227113ae3473309d57c0a1107dbcf602bad1d02338a5cd90d0f8445e8dc789535f14ddf3f6a555901fe2e897432278963bec8e9eb026a7c61ca8f8ba9a3d7f8d0e48653792fb96caa1ed02308cf0540cf00696575cd70fb9cad67d4255352f6a2e117e7daa41cd8fa4b913367bf7037faea3e10dea637f31221005407e36c75a8ae0b8524bfd7c1263d9278f6563f42489f0b2ffae815f764ef985e7b79c2e5214c"}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f5f000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba5000)=0xe8) ioprio_set$uid(0xffffffffffffffff, r4, 0x400) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xffffffffffffffff, 0x3e, &(0x7f0000f61000)={0x0, 0x0}) iopl(0x20000000000001) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f58000)={r2, &(0x7f0000f60000)="bdb86573436c767f733e3b5382a0ecb98194cf758ab1c54ad876a1103ef5260e9b2f39689a33db17c951d1b568dd65f150ced9425c039966de6524a5ea2f0567e8a59fa74004c8b5ee2e4d49a33de2020c8035c86d293e8f1129d2d2abfc177f59ac9ca189886394987d76fac088e385eb7b11faeefc9f3f8a31481c7afb2a5f98f453fb1a788ae81c97d7e239896c7067828fea20da2349bc31c649d1b51d3385828dd79f0563077b3599c6cd0eb46a52d402493f5e5d9b37483da43d331ad17e27506540032baf8a", &(0x7f0000a0b000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000239000-0x20)={r2, &(0x7f0000348000-0x97)="5c77c4389c9945476556e5b0181fe4d3126e33438d4039500e393190ad6ea97f032dccf8e904035a942edda343c8afd83c56d6d1b2491c9fb04675a7558764ba4b8871902ddcf52871a10d36de71a7c1f8837761b2f41adf3f4e021e30cf8c82fd1dcd8073d6602644d4b08511b3be8cb5b3193e76d726d72d79cabfea0b1af8dfd2cffa64206bb1c7c868db963076ca9dd8e161191a54", &(0x7f0000afd000-0xd5)="785f1c93f99e7aa66f55bb26b0fa08ba15e5d5dbbed921d3a88001eb620795a3945f62ab6bbd5f87aea77f9c6c265e336aff6696be53052519ccf75c1526ad6e96cb09addf6424748bf1b5ba2999d143866695854fc9c32822a5a343298a7efee24c7bf62fcdf86b1c8cd99c064335226ca91cabe74e2731e95153e817a372b9e94c25f90278e4509b1a0f5703fc0b8bbcc4f1c771b3a87addda5a04f636747aad2b0a96abc312dec247c6ccad580357aaa9a874ae271ebeebbc48854dd8d77183302615649455eb02e16e9e9200271d6de13ed114", 0x2}, 0x20) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f5d000)={0x4, [0x1000, 0x8, 0x18000001, 0x80000000002]}, 0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f55000)=[{{&(0x7f0000cf5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f55000)=[{&(0x7f0000675000)="000000000000000000", 0x9}, {&(0x7f0000109000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eda000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000f5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f56000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x5, &(0x7f00007d1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6206}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f0000f55000+0x51d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000452000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f57000-0x1)="00", 0x1}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x5, &(0x7f0000151000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x100}, {{&(0x7f0000843000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00006a1000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000f5c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f56000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x6, &(0x7f0000f56000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x5}, 0x1f}], 0x3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000595000)="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", 0xe92, 0x85, &(0x7f0000938000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000f5d000-0xa2)="f1045937438dfc1ddfaf2aceef63fbbf7f874de083cb7898de95e421ba3cc97f18af45f0d6dcf6198fd4cc6f879255b8a7fcfc45ddaf7ed289aea81f9054baddda8a626c57a476c9ce93512d4bf1a0b6d1e03ae7a0f16405e22692abb498b39b1e38db90466ca13108f33d2451fb735d8347c7eaaa954992d3973d80e2ef3f86ab932260b64b2094467e318c803fb797b9b4c2d04ead3ed845be9040b4980cc338bf", 0xa2, 0x48040, &(0x7f0000f5d000-0x10)={0x4, 0x83, 0x0, "df80e44bdf9f", 0x7, 0x0}, 0x10) 2017/12/14 15:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) socket$inet6(0xa, 0x806, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x23a, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x400000000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x4000, 0xfa, 0xfffffffffffffffe, 0x1, 0x62, 0x800000000000, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e0000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000062f000)={0x0, 0x0, 0x0}, 0xc) r2 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aca000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a3000)=0x0) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f00008bb000-0x8)=0x77) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a9a000)="2f6465762f73672300", 0x10000007, 0x200080) openat$vcs(0xffffffffffffff9c, &(0x7f0000f36000-0x9)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000041000-0x28)={0x2, 0x0, [{0x407, 0x0, 0x7ffe}, {0x40000020, 0x0, 0x1}]}) chdir(&(0x7f00005a6000)="2e2f66696c653000") getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f00005a9000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000635000)=0xc) syz_open_dev$random(&(0x7f0000060000)="2f6465762f72616e646f6d00", 0x0, 0x22001) 2017/12/14 15:59:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0xfffffffffffffff8) sendmsg(r2, &(0x7f0000e6c000)={0x0, 0x0, &(0x7f0000b7b000)=[{&(0x7f0000746000-0xa7)="5a1cd51376787974a698d2004981090578cefbee1c874a17e7e01dbd7151df40253d9010d7268d29202a57098ed2d15199acdf4f3695dfbee8b653e34b6ad892a831956b5f3e59a2eac89c9ff5e9943c4076f062da55708486971018ae9e6945ca111502be00901250c19978de907997c5dd600a8c86cd65325e79734020ae97c2d21853172dbe74696dc31154c5d8a488d584f4d243df571909670e18eacdbb877a1302512a07", 0xa7}, {&(0x7f000094f000-0x32)="6c623b98fc98f89643ff18f0fd597a2b95997a03573499da8ea671332cfc7ac61f1377d0c12016f38491909b324669c3d388", 0x32}, {&(0x7f00005f7000)="4ca6e52183ceb5bd1c0bf886b4f9fb568f2966e3584b3db91d55cf37d628970789ce4820b5e29bb489a84eb7c1bb1def42658d4b2a67ef1334ed4844800072e34676f3cfa5906ff7a5e26153d24edc68c52d5a600b46d6a5d60d09bdaed326b036ca2e9210ea7a", 0x67}], 0x3, 0x0, 0x0, 0x40040}, 0x4000) connect$unix(r1, &(0x7f0000d8f000)=@abs={0x1, 0x0, 0x2}, 0x8) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4(r2, &(0x7f0000b8e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005db000+0x506)=0x10, 0x80800) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) sendto$inet6(r0, &(0x7f0000001000)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca4", 0x6a, 0x80, &(0x7f0000ee5000)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa36}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1, [0x0, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x7, 0x101000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x27f}, {0xa, 0x2, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x2, [0xc, 0x2, 0x1, 0x4, 0x4000000000005dab, 0x7ff, 0x40000000000004, 0xd5]}, 0x5c) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00007ed000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = gettid() socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000029b000)="2e", 0x0) ptrace$peek(0x1, r0, &(0x7f0000496000)=0x0) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004f4000-0xb)="2f6465762f766373612300", 0x5, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009aa000)=0x4, 0x4) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003bd000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f00003da000-0x8)="2e2f66696c653000", 0x3) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r1, 0x8, &(0x7f0000b44000-0x8)=0x8000000006) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f0000-0x4)=0x0) munmap(&(0x7f0000c8d000/0x4000)=nil, 0x4000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ce4000-0x30)={0x0, 0x3, &(0x7f0000ee9000-0x18)=[@map={0x7f, 0x2, 0x7, 0x1}, @map={0xb1, 0x511a, 0x4, 0x1}, @generic={0x1, 0x9, 0x7, 0x80000001}], &(0x7f0000ad1000)="00", 0x10fe, 0x87, &(0x7f00009d7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x1}, 0x30) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc2000)="2f6465762f6877726e6700", 0x10082, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000294000)={0x10002, 0x2, 0xf000, 0x1000, &(0x7f0000c58000/0x1000)=nil}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000cf0000-0xc)={r3, r4, 0x3}) process_vm_readv(r1, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)="00", 0x1}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)="00", 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)="00", 0x1}], 0x1, 0x0) bind$alg(r3, &(0x7f0000edb000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000990000-0x20)={0x101ff, 0x3, 0x5000, 0x1000, &(0x7f00000ee000/0x1000)=nil}) creat(&(0x7f0000408000-0x8)="2e2f66696c653000", 0x0) fsetxattr(r4, &(0x7f0000ef8000+0xce0)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000be8000-0x1)="00", 0x1, 0x2) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000442000-0x30)={0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0}) [ 26.165832] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pig=4218 comm=syz-executor2 [ 26.183580] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x1c)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe1000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fe2000-0x8)={0x6, &(0x7f0000fe1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cd7000-0x10)={&(0x7f0000735000/0x7000)=nil, 0x7000}) r1 = add_key(&(0x7f0000031000)="6b657972696e6700", &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe3000-0x1000)="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", 0x1000, 0xfffffffffffffff9) request_key(&(0x7f0000aa5000-0xc)="636966732e73706e65676f00", &(0x7f0000fe3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf2000-0xb)="2f6465762f6877726e6700", r1) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000fe2000)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b4f000-0x4)={0x100}, 0x4) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000fe3000)="593f773115992d42102e3438925959187eab8ffd17e9e1251eb95e8ce075e4a2a3bd95841ce38a60120150621bd52b755bfa37db0a77d68f3f0d5b67a4ff81bc7a7f021aed402627741707615a0839c66797cd7b8b86173516f34506b4cc47d29dfa0502832661c82d947e6350"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r2 = memfd_create(&(0x7f000030d000)="2d73656c696e757800", 0x20000000002) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000900000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x100) r3 = add_key(&(0x7f000029a000-0xa)="626c61636b6c69737400", &(0x7f0000886000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe3000-0xe3)="7ba7e8f39383fe6f401b809187880ec6b39288924adbe1c613d1565149ecbfcd2bf5e9339e1694036ce3242c9c2968922da7c9d0dc405ed340ffc80ab21ea81d9e74587aa50c365eec0506b71d6d0986ac0718518b95848e49135e893f1a667fc75eae6553d99bdc3f7974d33a641881d2090f501182613dee9077711017e56cd9097f4a3531477111c2a06c9b0d82b28749e12d0f7d4b317e096a5ee3ba8feb642bb1301082cd07d91230e6346550fd1e29dbad2a7b977934ef98a2336f76b7c8daf4e9edb056eba0568eee3b9e2bf68f1043ea04ea9bbf3b75280019f1decee9d556", 0xe3, 0xffffffffffffffff) add_key(&(0x7f0000358000)="6173796d6d657472696300", &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe2000)="bff0aee64c726880b2d901dbfb787896df21ff64aa6ed777aba90626744d0ac12113c3eb1f91de0c8b696992250f9f9d1a71fab9276610064327f5b26c465a46a51c9c2c3749c71ca1433c71a6da9c6611d531a6e1c70cd80ab385891eb34e5372a70eb451ce56d30e6569914438f648f850383e75e3b53289f458815f31810e467ce4556099ea2f757e36789209e00bad1e3123a04cf5262a3be2073fe5cfe4123dd01b15b4eb0cad2c42141e9742e46eb2a530de1ec425c94b1d2945ca00f5216062028b94df5d81f9695f97ccd14af0a5399db0c43f7d20bfde57", 0xdc, r3) 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 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 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r0) pipe2(&(0x7f000003a000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000037d000)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000ddb000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x140000, 0x2400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000, 0xfe, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x8000000000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r4) setpriority(0x0, r5, 0x88) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2017/12/14 15:59:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x200000000003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f000039b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000765000)=0x10, 0x0) r2 = shmget(0x2, 0x4000, 0x0, &(0x7f000064e000/0x4000)=nil) shmat(r2, &(0x7f00002ed000/0x2000)=nil, 0x4000) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) seccomp(0x1, 0x8000000000, &(0x7f0000045000-0x10)={0x0, &(0x7f0000bd6000)=[]}) fsetxattr(r1, &(0x7f00001bf000-0x8)=@random={"62747266732e00", "00"}, &(0x7f000050f000)="00", 0x1, 0x2) alarm(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r3, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d96000)={0x0, 0x0}) r4 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00008b8000-0x26)="240000001e000700000000000000f5ff038ede000f000100fa00290004000000010800000001", 0x26) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r4, &(0x7f000070e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a85000-0x4)=0x10) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000948000)=0x0, &(0x7f0000225000)=0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a58000)=0x6, 0x4) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e84000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) recvmsg(r2, &(0x7f0000444000)={&(0x7f0000efe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b6d000-0x40)=[{&(0x7f0000912000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000cfc000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000c98000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000c5f000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x4, &(0x7f0000ced000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x0}, 0x100) lstat(&(0x7f0000298000-0x8)="2e2f66696c653000", &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000968000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x5, 0xf, 0x20, 0xa0, 0x100000000, r3, r4}, {0x1f, 0x7b, 0x9, 0x2, 0x3, 0xfff, 0xffffffffffffff80, 0x8}, {0x0, 0x80000000, 0x8, 0xd220}, 0xa17f, 0x0, 0x6, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x10001}, 0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x50d5, 0x9, 0x9, 0x1ff}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009b2000-0x28)={@generic="7fec34467662f4337319d85330dfc72d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(0xffffffffffffffff) r6 = accept$packet(r5, &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000550000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000cd0000-0x28)={@generic="0000000505cb8da2b0c14e00000004c3", r7, [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) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4a000)="2f6465762f6877726e6700", 0x185002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r8}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r8}, @map={0xfff, 0x3, 0x14d3, r8}, @map={0x2, 0x1, 0x6, r8}, @map={0x10001, 0x5, 0x1ff, r8}, @map={0x1, 0x10001, 0x6, r8}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) pselect6(0x40, &(0x7f0000d75000-0x40)={0x0, 0xfff, 0x62, 0x8, 0x7f, 0x0, 0x4, 0x3}, &(0x7f000051b000+0x7a9)={0x3, 0x54cd, 0x3c50, 0xb3, 0x9, 0x0, 0x81, 0x8000}, &(0x7f00007aa000)={0x3, 0x1, 0x3, 0x100, 0x800, 0x0, 0x8, 0x3}, &(0x7f000060b000)={0x77359400, 0x0}, &(0x7f00000aa000-0x10)={&(0x7f000029b000)={0x0}, 0x8}) futex(&(0x7f00007ab000-0x4)=0x2, 0x3, 0x526c2875, &(0x7f0000215000)={r9, r10}, &(0x7f0000048000)=0x4, 0x0) r11 = socket(0x10, 0x3, 0x400000000010) r12 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r12, 0x0, r12) getpriority(0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000195000-0x8c)={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]}) read(r8, &(0x7f0000718000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff5fffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) remap_file_pages(&(0x7f000086d000/0x4000)=nil, 0x4000, 0x401000003000002, 0x0, 0x40005) write(r11, &(0x7f0000484000)="240000001a00091cef000000efad000001ff00060900010000001de80000000000000001", 0x24) accept4(r8, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000966000)=0xe, 0x80000000000000) [ 26.238709] IPv6: NLM_F_REPLACE set, but no existing node found! [ 26.256904] kvm [4235]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x1 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)="2f6465762f76637300", 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001ea000-0x4)=0x7f, &(0x7f0000097000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000549000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x100002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000c000)={0x0, 0x8}, &(0x7f000046d000)=0x8) r2 = memfd_create(&(0x7f0000001000)="00", 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0xba)={r1, 0xb2, "3c335ecfef962b3f76d5da87d295a857ccbcc82e6416832d789d6f1b79db1fc94165bbfb3a09bfaadf757b65fbf6feea5d16592d0b9465ffff0000000000002b97ce24a3659e0bca7234e9b9b2d199a4bb5a567f76cb2287c837b3e7f050f14e714fcac0f859ca51da51390ce98da3211874f3d7f983964cd09ad8b3ea1f8c59f293bb88e67c898a803996b728fadd1e862cfe1ee8d32bf6652e5caaae0bcbad874c1135986551e98f1a89230bcc0c0a1d73"}, &(0x7f0000001000)=0xba) bind$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000f72000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d11000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000346000)={0x2, &(0x7f00007d6000-0x10)=[{0x5, 0x0, 0x34, 0x422}, {0x6, 0x7, 0xb96, 0xfffffffffffff801}]}, 0x10) unshare(0x10000400) clone(0x0, &(0x7f0000b22000)="ef", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r4 = add_key(&(0x7f0000df3000)="636966732e69646d617000", &(0x7f0000af1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000818000-0x1000)="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", 0x1000, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000e5f000)="6b657972696e6700", &(0x7f000072e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007e6000)={r1, 0x0}, 0x8) r5 = getpid() setpriority(0x0, r5, 0x8000008000000) capset(&(0x7f0000a0b000)={0x20080522, 0x0}, &(0x7f000074b000-0x18)={0x0, 0x4, 0x0, 0x0, 0x3f, 0xffffffffffffff40}) request_key(&(0x7f0000fb1000)="6269675f6b657900", &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f8000)="6b657972696e6700", r4) 2017/12/14 15:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004db000)={0x0, 0x0}, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000530000)="d33ef91cd0928240667ad17c93f448a4f9c4642921863f5d22ed8c185dc28fde586bab2dacdbfe3631eb12d9fe271e77a2c78b999f6d53639eec4694a0fc6f2b88025cb89b88f9b1ad23ee3c9aa17c03cfadc08c3289446db0583a57fd21c14fbd51cf067611fb1ce12c2e0947d2afccbfeb6ff2f12671453693b407d9c284b110d8fbd1f4e9be2e5eda40c8bed3316086311c912ca8bcb6c101a1e3ab8f3ac15769312ec5842084eb83") r2 = accept$unix(r0, &(0x7f0000cab000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b27000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004f0000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000052d000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00004ca000)={r1, r2, 0xfff}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r6, 0x80045432, &(0x7f0000000000)=0x0) pipe(&(0x7f0000873000)={0x0, 0x0}) connect$bt_l2cap(r7, &(0x7f000071a000-0xe)={0x1f, 0x9, {0xd6ac000, 0x5, 0x5, 0x7, 0x80000001, 0x40}, 0x6, 0xfff}, 0xe) dup(r5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b33000)=@assoc_value={0x0, 0x2}, &(0x7f00007ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000579000)={r8, 0x200}, 0x8) 2017/12/14 15:59:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ae000/0x1000)=nil, 0x1000, 0x3000001, 0x8930f71d0a17cb75, r0, 0x100) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000219000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003fb000-0x4)=0x1c) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000118000)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c09600000006718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000aa4000-0x1)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000242000-0x4)=0x10, 0x80800) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f0000aa7000)=0x8) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000aa5000-0xa8)={0x0, 0x9e, "e785c1b35da31e9dec6a42490eb78770611b21237d4be2df7bcb06b165cc8268a1edde94dc59b400000000313c9d826d545e5e591b96d16f10cc6fbf1047ba4f327e72df6419c534d26419041089a0d90477a25fc64e9f2e01ef9d0c27c6e47c5f0f7e0be4a3850fc2713d6899a8dd4cba10f820793b4829775aecd9541987eb7d70c8993d47cf2fc958373ce68d16ad91c5be4b643ddae0a5f604d2f4c1"}, &(0x7f0000707000-0x4)=0xa6) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008d1000)={r2, 0x93, "3c55cbf5404b4522a8127afa7d874c2a8e4d565465897da4f259e0b3568ce1f1bc00000000000001fc0000000000005f3ac21f13a06b78c29343642875c6d967012d879788c2088c40ee3eb4f39526e7da9830f1201657c0e687e82380fa95ac2af649db191d39b29c3c5292b58ca49c278068d303a8f18c050000000000000028bed7548f980aff89a4bb27fc8ee3defd4dcb"}, &(0x7f000074c000)=0x9b) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000061f000)={0x7, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff8, 0xffffffffffffffff, 0xecdf, 0x3ff, 0x9}, &(0x7f0000a3b000)=0xa0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000aa9000+0x3f8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x400, 0x1de, 0x5, 0x6}, &(0x7f0000aaa000)=0xa0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000aa8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x10001, &(0x7f0000a3e000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000aab000-0x8)="2e2f66696c653000", 0x80000, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000425000)="", &(0x7f0000aac000-0x4)=0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa3000)="068ae7f036ce6306ebdfb5d0d5dbe6df11b41c54c620bddaca1b57b0afe21c9b0eae77f8bdccc078a9d9c5cf82efae2c7ab1a6c83fec8831f31373f01d409843912c932b928daac2e023889a5ac87fd88ecb3862852e40bf66c210e3e802001f5748e9f761d1a924f88686726e7a531da9f91ce8b309", 0x76, 0x80000000000d4, &(0x7f0000aa3000)={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2017/12/14 15:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xb9a, &(0x7f000012b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000725000)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) pipe(&(0x7f0000268000-0x8)={0x0, 0x0}) bind$netlink(r2, &(0x7f00000c9000)={0x10, 0x0, 0x80000001, 0x6}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00009bf000)="b23897028584a166c8481b77cfe70bd698057e452bd5cfdea67f82ec2171b10832cf0bbb366dde41454322a27ecda0bee33b2d43985654d8e4c9e751cae5e0181e5e3b2528df4bab822b90f463df0b1520d802f9f1691e75f8ffc83cd8d13ce46580265d52b08518b3f83da285791500aeb60a395385e3c0c5fc35a3f2d456b7adeccc2db4f73beb973e4aaa73460e40675f249e17", 0x95) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ef2000-0x8)={0x0, 0x9}, &(0x7f0000410000)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000328000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000871000)=0xe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000d1000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x483d, 0x0, 0xffff, 0xff, 0x6}, &(0x7f0000eac000)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000bec000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e0f000-0xc)={r5, 0x1001ff, 0x2d}, &(0x7f000076a000)=0xc) pipe(&(0x7f00006aa000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x210, 0x4) r6 = socket(0x1e, 0x1, 0x0) setsockopt(r6, 0x20001000000010b, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000de7000)={0x800, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e5c000)={r1, 0xfffffffffffffffd}, &(0x7f0000373000-0x4)=0x8) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00004bc000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a86000)={0x0, 0x8005, 0x6, 0x2, r1}, 0x10) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r4, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000809000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000d99000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000111000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000ef2000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000650000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f00005e5000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ef1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x7, &(0x7f0000325000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x7}, 0x20) socket(0x11, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000150000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) [ 26.289989] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 26.322521] kvm [4235]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x1 2017/12/14 15:59:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f4b000)="202a", 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x7f, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff, 0xfffffffffffffffc, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000c97000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000755000)=0x6, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000654000)={0x2, &(0x7f0000306000-0x10)=[{0x7, 0x800000002, 0x1, 0x1}, {0x2, 0xffffffff, 0x8, 0xfffffffffffff239}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r1, r2, 0x200080000) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e80000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008ba000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000f5000-0x5c)={0x2, 0x1, {0x1, 0x1, 0x6, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r4, 0x8, &(0x7f0000f3f000)=0xfe) r5 = syz_open_dev$sg(&(0x7f0000d06000-0x9)="2f6465762f73672300", 0x79, 0x20000001) fchmod(r3, 0x10) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000000000)={0x9, &(0x7f0000001000)=[{0x5a3, 0x2, 0x100000001, 0x20}, {0x8, 0x3ff, 0x0, 0x6}, {0x7, 0x0, 0x81, 0x100}, {0x7fffffff, 0xffffffffffffffc1, 0x800, 0x7ff}, {0x3f, 0x7fff00000000000, 0x0, 0x0}, {0x55bafaee, 0x7, 0x6, 0xf24}, {0x0, 0x76dc, 0x1f, 0x2}, {0x0, 0x7ff, 0x0, 0x1}, {0x100000001, 0x8, 0x9, 0x0}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000042c000-0x8)={0x0, 0x0}) sysfs$2(0x2, 0x3, &(0x7f0000d5c000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000db3000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x2, &(0x7f0000ecd000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebf000)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004d4000-0xb)="2f6465762f766373612300", 0x22, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000bc4000-0x1000)="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", 0x1000) dup(0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) writev(r1, &(0x7f0000ffa000)=[{&(0x7f0000fb0000)="13", 0x1}], 0x1) 2017/12/14 15:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026e000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r1 = gettid() r2 = getuid() getresgid(&(0x7f0000aa6000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x0, &(0x7f0000dc8000)=0x0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = memfd_create(&(0x7f0000500000-0x1)="00", 0x1) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cb000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r8 = eventfd2(0x9, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cd0000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000193000)={0x0, 0x0}) r11 = inotify_init1(0x0) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d09000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) r14 = socket$inet6_udp(0xa, 0x2, 0x0) r15 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004da000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000414000-0x4)=0x0) stat(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000099a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0xc) getresuid(&(0x7f000056d000-0x4)=0x0, &(0x7f0000bbd000)=0x0, &(0x7f00005c2000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000771000-0xc)={0x0, 0x0, 0x0}, 0xc) r22 = syz_open_dev$vcsn(&(0x7f000096d000-0xa)="2f6465762f7663732300", 0x747, 0x40000) r23 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r24 = socket$bt_hci(0x1f, 0x3, 0x1) r25 = inotify_init() r26 = syz_fuseblk_mount(&(0x7f00009dc000-0x8)="2e2f66696c653000", &(0x7f0000178000)="2e2f66696c653000", 0x1, 0x0, 0xffffffffffffffff, 0xad, 0x8001, 0x100002) r27 = accept4$ipx(0xffffffffffffff9c, &(0x7f00005d1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000336000)=0x10, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000289000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001a6000-0x4)=0x0) getresuid(&(0x7f000065c000-0x4)=0x0, &(0x7f0000da1000-0x4)=0x0, &(0x7f0000f87000)=0x0) lstat(&(0x7f0000a90000)="2e2f66696c653000", &(0x7f00006a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000068a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd9000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000604000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e8000-0x4)=0xc) r35 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e8000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000a7a000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000516000-0x4)=0x0) getresuid(&(0x7f0000db7000)=0x0, &(0x7f0000273000-0x4)=0x0, &(0x7f0000dac000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e89000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000628000-0x1c)={&(0x7f0000ad8000)={0x0, 0x0, 0x3ff, 0xff}, 0xc, &(0x7f0000858000)=[{&(0x7f0000a4e000)=[{0x6b, 0xffffffffffffca1f, 0x400, 0x40, 0x9, "97aacbcaed272684073d18ef6a1a9df21bf3dcbf867ea0c68f7de2a98b23f51e371de0e79ce471ccb7245ff553c9014176f32654a434bc0434a7925b188b1bae55d71a9e5f669f57cb6436f60dab0724277761856a173290d976ee"}, {0xf5, 0xaa0f, 0x200, 0x1, 0x80000001, "2ad4779662dd4b15a2f5753691481fa89c94e95990c36e26ef194904f71c6e8237206f922dc3d0a0dd8f3a948647731e6b12aa389f2edab5a38539751ecf62b43f0acb291e1536e863ee30ee27f6548116bf2c303da968876b9a3f71513b47c9bd1f9a721bc133bcfde09a05c78dfec41142c74f3720e4308c209aa0d610d688c70bcbd2df63daec1125787d911deb50d920a6b5a5e73a0ecc009e169ad8fe8ff34ab791085960342023a512ddd99b7856a9fd07dc76a1a24b783a6c95e1c0e1dfbeef6fe857508aece06b403e73d24245675344a5f1c8beb1f229ff1af02fb52b143d5d70"}], 0x160}, {&(0x7f000081c000)=[{0x108, 0x401, 0x30c, 0xff00000000, 0x10000, "5dcd63a9223df53c5b821f2f26978a9da902929618d11c97798a3c9a6f44e79ee9a24bb588920078d03580066a49fc339263c0cb35965460a118ad606aaffbbe2f47bb71fea97d18e0de4b266c9ac04c92dee8917d846a7b26a0d106cd38482349577f47eb2ce0181c5c97942947f58eae21b772ec0053b34da1904d7471674cd91d4a6fd27e70d56ea83bbb2b9d3303e4a560342f3b614cb50ad7138badf18d367e6235c8e6f3bd6915fba73168e485f6e7eec38c0faa781d507ea4dc07e399b44a2bf09eebadcacbb5514bc5cb870ccf6ff9b54b312d1ec015175004d1d174c971b95eeb7e7e5bb29bfa80193b64e27868c9293c0ee866"}, {0xc0, 0x8, 0x105, 0x40, 0x2, "812d58fdec3f36b34fa974d35a538fd15194eeafa4eccbec50a5dafad6e33e694dd842c23499249f48970570827c8c0d09524b8dfe9aad2de16882cddd0b0afc06d56744b9f581d1c509209d03fd9e98a881dd06b416b39bcf3c66ef27c90c9270469990ef23fc869f93b803bc74b85f4ffe46ad81879a276b0ca3f8ad1095268ec0d0a8489c3f3823e8458655bc483acd084f641e6257a13721973fbbea9bf5bde9fd743a382f0432d31b41a483a6b8"}, {0xf5, 0x9, 0x1, 0x5, 0x2, "d74c8b3ec2bda1537d5c1798abeae6bb801f2dc8c24b0910ee37f6ba76b9afd73dbafc0118575a428e4438aa44be42ad88ecce4eecc2015d181bfad578a64f3aac9a415c2ab1f20216a95c78030b1d3a6e0dc33d2ab209f59411c81700445790028717aebfddfaa17cb91857460eefa21fcd8d37fd67b9dd8fb595588a5fcb6b6dc326a1e8b4b7b34d9dc4cdd569d760aff8a43af55004f1f42fb728a1a7a02a3f99af234b8f3dd769acaad6c5b2aede26cf2b9167f43106a5fe02fff0061c201a34dd01e129b2d4cc7752f36b40dde1ffbe7926607d1e834954e046a14e27225f86d4cf9a"}, {0xac, 0x9, 0x300, 0x9, 0x20, "c7fd62363232c76f25d1cfb24623d9072fd732d3781722c955a9cafb143066dd0ea8fa4a9c8f9047efb05a8f157855e12479e4e847ad37110d06a0efbe816c55e9bfac1d2f3aa5317015fc79c70a138002f422de6f2df07b2b4a86ee27f566444edc75e484d27a17efb93ef15ceac8204598e29a8cc9b610eeee0596097278f42295f57c39bf76b9cb5cdb759de2292cda5d51c40722c0ed725d59f6"}], 0x369}, {&(0x7f0000c95000-0x45)=[{0x45, 0x323c, 0x100, 0xfffffffffffffff8, 0xd88, "18ee3e9cee37e0e2b263838e152f008720e903c5b5073cc90c16807e8cfd0f6e6ca73278ae0e0a1a5699545efd6846b24944776fa8"}], 0x45}, {&(0x7f000001f000)=[{0x3e, 0x3, 0x8, 0x7, 0x6, "16999571a4380f96c44c51d9f41f55cab9d6ef9281c6b6d252574c6d8fe6aa278443699ea5e299fdf1673b4c534e"}, {0x7a, 0x80000001, 0x410, 0x6, 0x80000001, "210e8141d91fc3b440702b6330c3e8ed8a00cfa7d2b23eeb75426e2060e3ee13c7c7b68948acc849e3a0657420ce6b8dfb361d82003c65fbb6573c5259533ba1f4caebef1ded64b407395b403a3a7c6cffa69aabc8389f3f4247d533c96a565c6c88b3b984a7c70b024b"}, {0x1f, 0x2, 0x200, 0xbf5, 0xfffffffffffffffb, "04fbbc2f9dfd79e8d95c9ccabbc99d"}, {0x8c, 0x5, 0x100, 0x4, 0x40, "3292491a2c66c258b81b6729c7d5c8f5abee7f6dc0ac2337565b10fa8585633741af898679c00dc2e28305dc4c434fca083a272c4082df9a1d57caaadc0cb29bfa94d33380ff415c5dfd1af0834680a5a1132451e45ad09da303dc9e05bafabc1f6b246947df28ed6647eb130476b26ff638d6932faa607b3dd36296"}, {0xa2, 0x7, 0x2, 0x3ff, 0xffffffff00000000, "b29e7912a6588c9bb010b05eb27dab91ac977992461f303c259a068b4daefa6bdbae9f59b99ec7e5786f75e0addd15a21472d24b1f423669b3a2f75bd288b70ea2e1790d0b59dec161528fffcfaf12506d46fa5f9ae3cda1c96c540620f2e9c1c5a76ff2ddfcf19147f58913bf9d7d3024bde3569bbe29cf66752c9f44dbda8c881e241808e2ae719502afb2d981a290d2ef"}], 0x205}, {&(0x7f0000293000)=[{0x5c, 0x4, 0x204, 0x1ff, 0x6, "cb70b30bffdc347d4becb09dd656a7eb7a1e432d0c82428a1a98f5b25c1858c9f9caea1982cc8427817485fbe1c1d8fc62fa225a55a79ea015011b7de08185a8afc105bb84276c24cab546f7"}, {0x60, 0x600000000, 0x4, 0x80, 0xfffffffffffffffb, "6663faedebcd61c9ed895143e80df74ad2794f944e2809bf83650ca8d770ac5c303b45fa7254992ac92b163c58626badacbc75c7b0bec062b157ca97900a239a3f41564fa9c3f1acbf53e12fbd1cfa06"}, {0x10a, 0x101, 0x24, 0x3, 0x7ff, "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"}, {0x10c, 0xf06c, 0x400, 0x59, 0x4, 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{0x51, 0x3, 0x310, 0xa273, 0x77, "f307f4667e8ab18fe49c61d3c74197c0b81eaef8bb8df5ca0813ab658bfa7d4f190c9c875b4a11ed2968b08b03fcf77ab1d747b2581a12ef202a77975c933ac573"}, {0x37, 0x53, 0x0, 0x510, 0x409, "28bac0bf12f3ad9e720b0a23f03cc7b8e4a934667043259be04ad1ee7aa289cea73e436105e0a7"}, {0x106, 0x3, 0x405, 0x0, 0x80000001, "bc9a40d7a5290577573cc0362bb81c6025f24aff8fc706fe8b9472b936444f7a611609aeed73192e135ff156a282bec2c3b4b25aeb46666dbb55db2df17cf4f94bf07a20d4ba23d19b7f6e415f1cb028523383210aaf735e57e6a1949fc1902ab85f65bc80464ad9f2b3a83ab4ccbc23851d5b15e47e17bd7610d8abf576fb2c77f4a16e310e3e6dbbfc096d4c299316480fdd07e5af94fc17c30c1fed2d66a566ddf3545088fb430a761adeac40048171a0a524484fd0b512d76f24732f0ab1618c0adeb39d860d3c8f8acbd6df7d09439538f5f9b9f777fdbbea4d196406b196affea0d98d745eae2fa68d82ea6c101200131ac61b"}, {0x47, 0x5143b88f, 0x400, 0xefa, 0x7, "536c8d11f19804aad2ed7555a2d38b36c12bfec0957a858b78b7951a533c8a1c9b29d4078240ff93b07fccc5ebe8f988116e1514e81a33"}, {0x78, 0x5b78, 0x222, 0x1f, 0x1, "8442c300850f9cf82c0ef691fabb009d62878f47ecbb98134448f23370893079c5c6168693dca725d471a3f920570123a02daebddb74f3936d2ba431552555b5edf03482866118da6f7311fa687b526dc49a0c173c0a0eded517181747001af31569653b56c41c90"}], 0x125d}], 0x7, &(0x7f0000a80000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x118, 0x40}, 0x1) memfd_create(&(0x7f000092b000-0x2)="7b00", 0x0) 2017/12/14 15:59:36 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00008f6000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b2a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000a34000-0x8)="7569645f6d617000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000abf000)={0x0, 0x81, "312e8b707ae31dcb2ea8ccf356d6a1d5e038717c2a451a31f9bf1dc44e14c12ca4a75d6c467e1f290a37e469528a5457a6f23815e71e255d05d9fe3bf5869514db61d4ffbdf452f3abc35f27b7c558cbc971805119941f6fb32e0c648cbb8f62393e64da710ad7c57ee77e86479bdc3500a5631970c33a7c8d4e9befd279fb3bf2"}, &(0x7f000001f000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000a7000-0x8)={r5, 0x8}, &(0x7f0000879000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000414000)=0x873, 0x4) r6 = gettid() getpeername$packet(r1, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f62000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ce0000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081b000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r8, 0x0, 0x10001, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000375000-0x20)={0x7f, 0x7fff, 0x3, 0x6, 0x3, 0x94, 0x7, 0x7f, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a3e000)={0x0, 0x2000}, &(0x7f000050f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c9c000)=@sack_info={r9, 0x0, 0x40000}, &(0x7f00006b7000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r3, &(0x7f00008fa000-0xc)={r8, r3, 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f7e000)={0x400, 0x7fffffff, 0x6, 0x9, 0x6}, 0x14) writev(r4, &(0x7f0000354000)=[{&(0x7f00000e9000)="36", 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000855000)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2a000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)="2e2f66696c653000", 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000ad000)="2f6465762f6b766d00", 0x80, 0x0) syz_open_dev$tun(&(0x7f00007bf000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000605000-0x1)=0x100000000000f8, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a71000)="2f6465762f7667615f6172626974657200", 0x402040, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00006ed000)=0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6b000)="2f6465762f7667615f6172626974657200", 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000454000)=0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) r2 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 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, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000b51000-0x8)="2e2f66696c653000", 0x0, 0x1) gettid() syz_open_dev$sg(&(0x7f0000783000)="2f6465762f73672300", 0x2000000000000006, 0x800) mremap(&(0x7f000014d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000000e000/0x1000)=nil) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00003c5000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x9}], 0x1c) socket$inet(0x2, 0x200000006, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x781, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39c, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xdaa}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aaf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000031000-0x8)={0x0, 0x9}, &(0x7f0000ee6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r3, 0xa1, "c6a4e431aedc2f525218c414553e95a573068c549dfe2f001fffff7f5c01cd429f43dd223adf8f8e3af027b39d65b528bc1604edeae19c2488530633c90c164d5600000004ae59e846beca65dbc1b2e825a3bd4442544399c069dd237cd4a70be6ccd5deb030f093c6820f0dd48acbf2de1ce250e60325d7974df3d67ce6218009f651307d7d2d3f0df6e6b109e12197a6f84330673c9884007a8bccebfa7f64b8"}, &(0x7f0000ee4000)=0xa9) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a96000)={r3, 0x7ff, 0x7, 0x201000}, 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00006d9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008c1000)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0xfffffffffffff197, 0x7, 0x92e}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007a9000)=0x301, 0x4) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ee5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80000000, 0x1, 0x8}}], {{0x22f0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ee7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee9000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cc0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa19, r4}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cab000-0xb8)={r3, 0xb0, "a9c6c302a65f92af2371fd98438faf56c06aecdbbba141d97ba22ca7af5a56fe41badeeec2528a2ca1cfdfbea7bb24174189717f409640475006e0aaef1fac11a3dc2ee44baaab9f7637731b8dc370139712dac2a718bf49a8455dca128e21571973937bed47edebf00a1d79c84cd7bcb3201ca0171ab986169bb36c7e9b5ba2ae60044863a655b8ae6ab92c88d5419241de826f53b442c6451d0200000000000054cbb9b06f05acffffedfbf79ac19b"}, &(0x7f0000ee9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c5c000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7fffffff}, &(0x7f0000633000)=0x98) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000426000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r4}) bpf$MAP_CREATE(0x0, &(0x7f0000ab7000-0x14)={0x6, 0x1, 0xe7, 0x20, 0x1, 0x0, 0x45}, 0x1c) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000983000-0x4)=0x800000000000003, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@assoc_value={0x1000, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0xb31, 0x80, &(0x7f0000aaa000)={0xa, 0x3, 0x80000000080000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x10, 0xa, 0x48010004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdc000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd9000)={r2}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x100000000, &(0x7f0000fdf000-0x2)="5be6", 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000088e000)="00", 0x1) r4 = dup2(r3, r2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000fdb000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x20000064, &(0x7f000062b000)=0x202, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fdd000-0x78)={0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211, 0xdc7d, 0xb930, 0x4e, 0x9, &(0x7f0000fdd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x6, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x3) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ec1000)={0xffffffffffffffff, 0x3f}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000fdd000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000fdf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000fe2000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$nfc_llcp(r3, &(0x7f0000fdc000-0x38)={&(0x7f0000fdb000)={0x27, 0x80000000, 0xc795, 0x5, 0xf380, 0x10000, "424f50c405e0496263a9b21e870caf55c36a0ea7f531b46a33f453866f710f38fdb27dfd3ef9bbbc60e284a5890ca2ba54c98bc9251c8dbc7a0f63a5adb948", 0x400}, 0x60, &(0x7f0000826000-0xa0)=[{&(0x7f0000113000)="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0x1000}, {&(0x7f0000fdb000)="4179a2e6825103e3501454ff652b2f0076a911671812271cd76574770798bc933b00c10f31c9c952fcad5781355131c335a018c56df6d6691a4498e918b1abbb23cb706ba38711227f498b669b5076f3354fbcb4e56192c156473476aa6a0c716f90025b7b9087a7803eb90f5ea4d527c6c180a14528063ae3ff7bbf82203764af0daf51f6ce4a6c0f90c25417e5e7e5c55a8a44d25470963cb52e269023ca7867b322", 0xa3}, 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0x1000}, {&(0x7f0000fdb000)="e8f8846f524fbd3a00d1d4fdd052a1b3b2fbeadb594a10ad237a94e317a666fc839a48c17b9a8603d48d8c8cd71ece4ca1826920e5f5797c555481571f58a9b57af9a501f53a1c4508caafd3425a18965e8e96f977", 0x55}, {&(0x7f0000fdc000-0x32)="35c6503394c4a5db41f3d65c2d5be0c3d5d4b29c6ed0a8981c56275c94087662d72c5294ebc987cb7093e111ef3f4652260d", 0x32}, {&(0x7f0000ee9000-0x99)="d0d8d3b784381abf3e845d58d7d3fb7c192eb804a8fff0fada48ecf8e05d2d0a4db00d2ffb96cc37588f4ae7420b254bd2251a3c7071647d6b25fadaf8ce787552e6a40bcc79d7e2d999ed0e003bf59acd73abd8e7074d407433651b98349046c87f055175ff1b614dcf61b613d1e8ded7cd3a623fe07dc6e8f7c3107af584e5c9d8e1fe851bad22587339acf9ed5de03731fa2b20d9fd66b1", 0x99}, {&(0x7f0000fdc000-0xd1)="393e87158df1258e8cd58906928fcec8a04bc59534983a26cfba66a87f184d5cad714c0f406ab77e7658e4122a98ff1c71db77ee33719afc93d6cc54704390325f1657d179fca3eb607b644fe1f7145c2e9e81c23af582d287708171efcb01441a9b89c642eac1e2ad37f094f7f83fed69871a0320ec89e007c2a97d0036683ae4483949dd934ca04db64065e53968beac6a02b655e8a7d3ace5d29fcaefd97786cf931d5d7e1ecc36adae817e93c4d6f2c1c7bc802cd032540f77e3b1500c8833a5642cf943cd89be917105136433e345", 0xd1}, {&(0x7f0000fdc000-0xc7)="29df7036bc02ab64e5f077c18eb26a4643a77b4c2fb731f883387b0ce2bfffe5ec5d44e6b564b6ae67462b9fe3b364c8f09af0169ccafb013fe6caa003f4ecef1dd54609e51155c78e4404f324c1ff46d4bcd3ed110087ba52a245a6f6bb618f28f27f482ce1e37c39b2cf6cc653477e8147200e6baf6b16aa8cb6fa5f194c1483a6c0ed07f026ffc561fdb007a1a82f6fff27dcf1d9904875b6be14418abb7c0707eb77e7c4d75210d64bf71e147bfdb2b0133d88f9b094fb0e15263b10a50bee2c64238af202", 0xc7}, {&(0x7f0000fdb000)="c02a13eaf11d3583122434b5b86043f763742f4cbd641e5cba8b3dec225da7cb947f41b9469071d96cd0bb844c89a1625d68d4f933c864077d69e571913d30f6662941b0946037ff81a344b78a30c39ddbcb22dbabc112a04709b00070f88b61b0ee8c79bcce36ddd4c465f1a401149f4bbb9a6b16310f237cb7622f9285af4aa6556aeb0a7e22156b9c2526af6d1cd12d8600e0c49ba4cbb1217b7d3e386b1d87f5407c3d4a4af282d8dad1da19e90067f173217ce8f8f49cfaa0fde8e4cb3d0fec0b72a20f7c49f4", 0xc9}, {&(0x7f0000fdb000)="65adc2463b3ae2563eb98e8571f2dda423280a2381f573fb7e5fd089115cd66e82b1c2e5518515f94587df91f83d41c75a246df7b50d48f64fa7c8736cea16af39aed88bfa2096bc788eb70002f035fad3fccdbda55ff02f6a9c0ff1b1847dd98be5c2cfb46bcb994d521b566d0723bf31d1dbac3bfb209a817ea46c63a34d2f3da733acbc12e98341450a9f4c931e2f10ff57bb394940a8e16ec122c59c74d763ba531e311a5cab11deaec085157279d8a678cb44fe68f5d4c280288f1b9513d8dfa990bf1d93cb", 0xc8}], 0xa, &(0x7f000085b000-0xf8)={0xf8, 0x0, 0x5b0, "d382e21affb6b9444edd86da2dda813100563887411706b9cdb3ccb963bc6cfe95be97fbe0e3b284cf32fbdb2847e819615a49610f39cc59d18346820f9e2a2ccb8f0d2b457fe9c91fc685111e657ac68bb16d8e96893def77152dcf075d1954f28ffd0ee7ce7d54838744c990efb63cafb99a6bb078adeab67a332a8f95e4557f90854a66ecb8e73d57792167f71be283d4c8039453248203d64ab21d7bad8adb1407010231d4570deb5146ea4dfea409976eb6ae5e8606675ebfa60307b8c4582fd3014b7f720862ccea8607a4c73e284d5fb1bed27e2f4ed25fea60ed1dea4b7f7b0a61fb1b3b"}, 0xf8, 0x40000}, 0x4000004) ioctl$TCFLSH(r5, 0x540b, 0x1) ioctl$TCXONC(r5, 0x5441, 0x7) [ 26.357943] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2017/12/14 15:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e1000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000036c000-0x4)=0x7fff, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f60000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d71000)="2f6465762f73672300", 0x7ffffffd, 0x100040c000) socket(0x40000000015, 0x105, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x4) r3 = getpgid(0xffffffffffffffff) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x1) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000b80000)={0x8, &(0x7f0000b3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000ecd000-0x8)={r7, &(0x7f000086a000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet6(r5, &(0x7f0000263000-0x2)="4b51", 0x2, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r5, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x2b, &(0x7f00000be000)="c302f8ffffff0000980000040000070058ceffe1b470005e", 0x18) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000da000-0xc)="2f6465762f6175746f667300", 0x40000000087f, 0x0) listen(r6, 0x1) linkat(r8, &(0x7f0000af7000-0x8)="2e2f66696c653000", r0, &(0x7f0000d06000-0x8)="2e2f66696c653000", 0x2000000000000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000058c000)={0x0, 0x0}) r10 = fcntl$getown(r9, 0x9) getpriority(0x2, r10) add_key$keyring(&(0x7f0000885000)="6b657972696e6700", &(0x7f0000d98000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r11 = accept4(r5, &(0x7f0000781000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c3000)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) ppoll(&(0x7f0000c40000-0x38)=[{r11, 0x40080e0, 0x0}, {r5, 0x20, 0x0}, {r4, 0x2000, 0x0}, {r11, 0x140, 0x0}, {r4, 0x80, 0x0}, {r11, 0x0, 0x0}, {r1, 0x10, 0x0}], 0x7, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000485000-0x8)={0x5}, 0x8) 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000124000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x800000000000002, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000000003f) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r3 = accept4(r1, &(0x7f0000d43000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000399000)=0xe, 0x800) listen(r2, 0x401) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r6, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r7 = fcntl$dupfd(r5, 0x406, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f0000148000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) syz_extract_tcp_res$synack(&(0x7f0000a0d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000923000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r7, &(0x7f0000fef000)=@hdr={0x1, 0x20000, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1030, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, r9, r10, 0x9, 0x0, 0xc, 0x64, 0x5a, 0x0, 0x1c00000, {[@generic={0x3, 0x3, "08"}, @sack_perm={0x4, 0x2}, @generic={0x0, 0xa, "6ac011b4a7955af3"}, @timestamp={0x8, 0xa, 0x2, 0x3}, @nop={0x1}]}}, {"890e55f311fa5fa2bf7c949d4d556be2e8433bbc19dc2a22e387e081beb6b79c14fa05e21d48bc2c855efb0dc9d9d5722171590a96958feae2924b282eb4d6cb1cf67275f2f846d2a2df88a2a022bc58640c28132144325b62ff04ad950e568bde8c8950fe2467d9718353287870c88c64298232e51a11f72e00d3ebda6fda008a69ea80ed239769dfac50a418c1e642b3940b317c791b390409ea0323f984664ae4055e5f311b0045cd66e76550b06dee23902c13cb4242fb00452d78936b9cd78dc97251bfe1891b31010ec2b3b9ab33f199afd4f73c02d12f4c24ac329c9354327efa283de92ffb2d2f39566a0d864a2804d5fe4057004c8a5319dead64b5934070d952749a8cea4f301a8fc347c0aba0d377c380431e72db1ccd5b0d0469b24944e2e73eff3012aded17243b6b92f5e186ea89f042514a38cc56063567eed4febcaec188f7d94396a0f88747d371ef35a1230c9740ad8b9bfe9d96ffec6953deab73634c21916c582d41c56d83ba45de68d201a1f199c3d15bbee1c4aa6f285109c140bdda803c705bd7fec4a5c6923fc345a0f7a48e3092c839e23649e8ab3a313390204e6d27542bb477059506f6db3c38318443404461ee3727e1419033dbe6ed80cc02488280e98e1a95c7eb4dd5250aa2b53724e7a10830a4b3d546378121745c68e9f42c6a6967e181287371b0c83c17bfbb621df4cdd7ee347029f25330929685c90e5462f63062e1509ed389a48ecd97bea5a2c47f3e3f39d96f1e09b092f9819607ec7a2c6060ec2b61a5092e08622009483dca3d7cfc8f8ffc39d8e90977aa59068439e5361618ea0f842ef222c0b3ab83edb27fabcdb1fc5d804529b21d6b3aff2920394cf301e2d4ad8e9bc5508e6f05184ddaebf87d0a98b54bc0851bbecd77f7bfdf2598b636cbe0815c9f57d0a7bd128799898bd490c1bc05b4b53ee7c9466db935685c9e8eadf4d34e5377c27cb16c2b01c0c2cd9074937f2c3b5c995eb5c3978a67a7ef6ea5b9b50dcc0891c43148556bc4fdf59652553755132d3a1e16d1384520f28af588da42b39ded77a1eefd166d8c6165e87257770e286d33bf012f84dc32289ea25f4c8380435ed8c7c50e9a8f6ec4ce7d272b9dfbf64eaf20d9d7a3d342f2f9e40c61b7b9848a36836836399ed993fd7f7f94240456464c4f04756d0493e70916d9253dade84aceaba591d752c4e47bcd7d4ff40844965a3f95d21ecc0f6e1471a8fd53bded33608aaddb46ee9459f76b941df27182034fbf81b30664ff27630f00793b3549755d0f18afc415e55bffa50bca9d301d284faaeb54b38020d15e4680f75e28c04d7e9454e26c57cb684808e28b9f47b19f9954e909996dc72e4687d652fb522ddc4e3222871f566c2b515e96f7c2774e8ae21101a2a42c6a89a2bc2891187cf50ad1c94ea8997127563b72a1c30c7643be3ce5c84228cbe591f66cde4e94af40acb17304621ebb0314692ed63a3370001061214945f828aa048cb9cafc51a89eab85d3087bdfd477f5c73f1c8e822b15ed742ab0d39fa0805abb70f02f5c611b1501ae6df94344f2c85733082d55d0446d13ddff078708b5a63419a106f383d6dc5500e25a515c0c4848848fb1aee6b76ec968762708a64f818458119e4cfbd3a20d98fd4cf083608fb66048d86345acf4ce64935195fa2cfd450e2a39bdc0f0d1d4d2979ed35f4dd1cdbcc6c52011452c887ebd751bb84acd4b1cb671276597400f9e6c36e385654439df3c2113806decaac52ae16644ef23621d3f175362ce1f32a024893b2db73e1964782d45cebbdcd3183708de01cdc6e5e966751160ee063aed51f444e98db2226bff5e7acf0cd90a66379ced8562f3820ee88b48007891d492699fb1bc269f9ade0e025165d6d9ca9ba440c100c601eb50195f411f198d8e6327c7412b02e5422dc8683e84cf4fd502ddf1d5766d906bb7808bad982e1c34d9eb9997f6cd83235b453f02ead185fc2ed8852d944e052d54e5466a3270edf2319eb0c5e13a4c0004ec35a3a2411ff2110d6a51836a69a5908686854c8f7b9f74f66aa35adea8cac35e1f4201564b116aa4b66ae3ce624375ba19830e44a6b635590363b0124138e03aa8e2a969e7ff9052739be3adc954395878575cf6cbfbc275eef74b9fefc96de8dc48718b1dc91df4d8095bff16849a5bd755061c397028faa35fa96916cfc77506bcc300875a24f7eb620b18d43af9befbb0a8ac5b0c2ced56f259b1b4521906ab03968a5ba3d5340dcc1b45c95bc370277f476fa8a219443db2e85701748d1326d684dd557257a5509226bdf852217c5d187e3180c3da65fcacd98ad6bf41f1b3fbaea88f3d7e1ee3c241fa5a3dee5896e7a195565805aab85aa58a16444ae367728020e517a3053e51453cf5bdf1344996bfb843ce5f0a51af434bc29dadbddb56c9baa3589f7c7e73590012c16cca51a218ddac4bf3c4f612762c16e7d32768003a7c0d0e2d5c61aab2319799497e86a3b64c767ffcdd42f6fb72642a9d11bcbd0451c4308e140ae82449e5fdf3a7a59c38425fef61bcc837572dccd34b607be89b32a4b72e9d155ca976b43385389c6c54030f26c75adb71c75051b3761bd17b1e945620360e539be17c13d29130590dd1b5bcfbc85e6f3b84595f2dd4f0b5f63a2343c0d921223e80af3cebdb022586c48b1842c44bea3a20d8df64527ff62c24583ce6fa7652820fcc0ce5a7cd39b474407d22a71dcfa0e8e194394cf1aafcbd7a5ff2fc456bb820a676665eaa24878b0dae483f6a466a532b7f23855972ce650e8e46ac51dfc71cd4b6791d396b7484e6ef7c4439137440dc246e06abcd3c749edadb2379f28a617c5a6acc1a929b71276f3faddd2243e4ff319b867f2229e4d63e888d672ec5606517f4b02397094d7ff13926f9b765c6cc14a95c12eaa7f38354ca941726ab05ba70428d65e3892c42e9d9103201c66eeaaf946d2d1b45d53b03a0783af6be1e90a48a0cef722e72e98f199624059f3bd04581bb6d79cb99ef7fdaefa068cb3a9adef988ac46bc1273946bba7d80cca8967e0460e1bee8864be53c3ab0adf553f513d8224d2f9ed9806468d35169ac33c41e26eb52d0d03ecfe45256b5e9ebe6b23d58a97370f16b651d79363af85410221b03798480a965e08005ee8ffd6c284b7ea09fe371f0ffe6d168aba8feb952f293f86bd1351a1d14246d9a28fb556e9b1913c69d926ed1cbf6df85dbd3971577c0a54e348c12bb563e1244ec2f687fdabc23cfd016e1e228a49e92de1771112202c5b28b7961c3f0d890b6a46c1065d98d8074aeb503849fcf478f8a2a9dd81ba1446af5651d063a51173672ddb4f70584f913f4d1d1924bba007dba30f13083ba419cc9ad777f371a1d2da00d2ae821ce3928600ab10ef9dfe096b7d8bff8076e29590494e2efb62bc209d0d92a435dca043dfc4d13ec9572ad9715217546a4a989f3f3c94e3330a19a7727ed4a284797b0564560a286fbcaadb1c6f16e4545df12485f69ab15ae26f69a597878034c0df6059f0b44347e234451d8ca1e4507b0d020951096483bccccdffe2b0d855fd83bc5a585a95a9a36cb8b6ac8e43703d46504719950e831bdf325f094f33e8bde1e4f72bc1720699e7d7d8b578294fffd427c419e7cef706e50ef72a63446c89c1ffe1d00fe48b26d1cc9ca18aded8947942b41ea2aa15f7af3c081158c1a32866d5efc90d645767afef559b5c1b329a10b78351db6a8d1d44768ab80905747776a6434d2faf670704017e505d4f6fdca2b4c1208fd3562c373f8bd63dd79694afb8e3c8ec124d9903cf40b964815f2f137315842234ef035eae78dd34005ea2fb57966223b38c24937bf7dc6281b6ec8521dd011f99105d6b94d19912c09233e68be8f1b7c1ea91ae0731b25210f82516dd8c48791901abb5df5ffce1d1358e0d21d4f34e916aca4a01d48aa5ed2a485c38d9675c4783fed8d817556ae96745b7dd9756205b505aaf42d1d44a416598e58a2cf1c21f8a06f8c0d7af77fce12a09c25ee329e62c1d919f9ed2bf827dac007f134381e136c200845c41f8748069d0e32beafbbf5983effcf94182a04dad7d4a2ea0f4c2c8389bfeb24c2359c704c71db8e1700de4c6f66267f1d91b3590d2af6de9595ebcf0126e484f66bad847d3ed901168d9d05a952fe235b3bf81aadb5f0f45a94fc75f0c7aed1bf8e4d99eb052c032ad46f08f0b3a5177f03c4c02ccc7e26dda27252e076d8cca7af4aeaa7f1b328821ff271e66c7125d88a33774d986c53710a334a6c24b14d46687ed9868e6a26d7742702c85272177514c2bce2d4c6e69d6719b8471bc70b92d3a56954dc09ed38fbc043ec9e5472e39bf37687a4dc422078b4dbfc454da69648f1234f94f7ae1451a01ce5c164d8993c867ee2c03236857bda2f8db81825fbb158ff1585ad76dd92b84938ab730da9568b1d6ca17fcc0e98edb28c64f0648857b6e2f826475e0230b6ca01064a42a6563599b2c9b27a0b06704c9d5fd9ccb3645950790c47f7dcdd4858eccbf0fd31e3f5f518a980c32bb7ec17f86ad414af756d7f880bb181ca9f0b7774e621649372b7efa5643b49b9d2a54350585e25a8d64b3b2b91005120d413e392f75cdea19dad1415f304bb25b781b5e4de2ad40352f37e72dcd4fa1596e4c486612f48955b5b7011b8e7ac4926645decafe046577bfff2725b3ae921d52a62ef07988e33ae416ebb72ac1ae7ca0096fc3ab8e59eecbf32de4533f8bf3f22cfbc706172c7a6ca429127597e3fa46c5b7adac133f5ac956751ff10661f9c287ecfab00c283cd55ddc3a31c223a56d2a6d7b920c9bc3fcbe69a4517e2d1c49e98a6ba8234089eb0453a9bf66380fbd025570f8142c17469d536d8b8e5196dc84a66974d05c5da3e19586a407f15ef496860319010857aea92044a672f7e214f2b17c8ffed3fb44f45532af6c1cdf7229437600be39a30e2046081f3534a971f15aa76d87cb75c305966226f95e60ba41409777b52494e212a53eef51a48c2bc2b08e302850ffc6da03363d02f8f110cd58b3433eed6e3f547763dbb1281b82f551092c7604a1b3b2bbff181188b94280ad9c7d43f3d7d99e85f6e9a2e39d93be7026e60916fd2630cca4a98a503f2898ef36ebda7db457f51d1fb4d30f367a634adedf13647b869773b17e6aece38546f9a96b693952937aab9cc91541efa99be452b2c0464b0b6528b7788375a86a09bdef460197cfac200d931490ab42017b5e7bce71a7f48f34b96680e3d60f39c55037ebc48b61dd9549f05e11e12ce398213d33f396710975734831676c86cd4dc8f072c8744f596486c9a88f8f184c2249a82a2b239cfc995cd13fbfe59bae4bd7483438ce010ada965ad194c732f6490dffa75ad353f443ad4d3b121d134dab596dcf7b1fb7d7bf5ace5e49ace9a8980bbac99c7618ed29aabb18775e527fc7fae6fb76f36955767bdbf42a2ed9e77ba0236a675ddea92afdc632ac0e6bb8f20c52d4263e36251d5e89f44ae3be7b60ff022b6520236b6900ab9a8975657c593e38e3349b147aadbd376000883f89b44773324ea42d798f21c66e6781e1f9196f8fd11cbf023e39498bf6f47767d555d0b3f6728bf473d542832b089af207b9190a8efdcc614af444ba6ce2eda88726b01034140160bfb9cf7bb281b74e474113b349dfc7933f7329c4b66e83b67057a96123c3425f43ad1e462fe08f3c2a919331bc46427a3a5ff6e86f8156c22054a55c18809661f2a0514a52d2f"}}}}}, 0x1062) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ef6000)=0x7fffffe3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004a1000)={0x0, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042d000-0x1)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x9, &(0x7f00000a9000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8a4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c55000)=0x10) connect$inet(r4, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 15:59:36 executing program 5: seccomp(0x1, 0x1, &(0x7f0000768000)={0x2, &(0x7f0000a67000-0x10)=[{0x5, 0x200, 0x1, 0x2000400}, {0x5, 0x40, 0x9, 0x80000081}]}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051e000-0x4)=0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000954000)=@l2={0x1f, 0x0, {0x0, 0x101, 0x20, 0x20, 0x1, 0x1}, 0x7fffffff, 0x1}, 0xe) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000954000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000957000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031e000-0x40)=[], 0x0, &(0x7f0000165000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x800000008, 0x200, 0x3f, 0x5, 0x5, 0x0, 0x1000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x30000000000000, 0x28d6, 0x8008, 0x2, 0x1, 0x200003ff, 0x7, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xdf7, 0x6, 0x8084, 0xfffffffffffffff7, 0x1, 0x101, 0x2, 0x8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffffe, 0x5, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0xd16, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x8, 0xffffffffffffffff, 0x40, 0xffffffff, 0x4, 0x80, 0x0}}], 0x120, 0x0}, {&(0x7f000057f000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000954000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x2, 0x7f, 0x4, 0x1, 0x8, 0x7ff, 0x0}}], 0x30, 0x0}], 0x2, 0x4840) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000957000-0xc)={&(0x7f0000955000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, r2, 0x0) 2017/12/14 15:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e25000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00008a4000-0x18)=@add_del={0x2, &(0x7f0000c34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000012a000)={0x0, 0x0}, &(0x7f0000705000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$nfc_llcp(r3, &(0x7f0000b08000-0x60)={0x27, 0x1, 0x8, 0x16, 0x40, 0x1d, "77556d16ac005366b708a92c134dae9517191fe983aa9cb7ce64d998ace1ba83ebe2a8fe3d998dc79df7e7a6fa48d47e11d0a6819d761a25cb8af836e7ca99", 0x1}, 0x60) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ba4000-0x32)={0x0, 0x0, ""}, &(0x7f00009f4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000dd000)={r4, 0x4, 0x4e, "e4c7824b921d8105c70945386c899394d3a5c9e8ce13d7c74e21cd6e6ab1df041c7c77238d99dd029edf6f1ac6cb3829ba5eb678a332520a877bfcf25c851e7f79a88e019197bc369d45b0615464"}, 0x56) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d9b000-0x4)=0x42, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000176000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e83000-0x20)={0x6, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000314000-0x10)={0x100000001, r8}) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000f83000-0x18)=@add_del={0x2, &(0x7f00005ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c2c000-0x4)=0x0, &(0x7f000049e000)=0x4) fchown(r7, r0, r1) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000baa000)={0x2, 0x6, 0x1, 0x6}, 0x10) recvfrom(r3, &(0x7f0000b34000-0x6b)="", 0x0, 0x0, &(0x7f0000bc9000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) connect$bt_l2cap(r6, &(0x7f0000ff4000-0xe)={0x1f, 0x7, {0xf9, 0x3, 0x4, 0xffffffffffff0001, 0x3, 0x4}, 0x5, 0x1ff}, 0xe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000218000-0xbc)={0x6, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "b9ae2d4b122233ac", "632b730a58fe949ab09136870a31fbabf640c4ddef23aecbb03f58e1b2020c2c", 0xa95, 0x61e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000682000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x7fff, 0x20, 0x9, 0x81}, &(0x7f0000727000)=0x18) sendmsg$inet_sctp(r5, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x5, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, r9}}], 0x4, 0x10}, 0x0) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) socket(0x7, 0x803, 0xfffffffffffffffe) r10 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f00008df000-0x4)=0x0, &(0x7f00001d4000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r10, 0x89a1, &(0x7f0000acd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/14 15:59:36 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000033a000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00006f6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000e8000)={r1, 0x3, "0106ba"}, &(0x7f0000096000-0x4)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000653000)="2e2f66696c653000", 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000062000-0x8)={0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f00009ae000)="2e2f66696c653000", 0x1, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000897000-0x19)="09005b73656c696e757823766d6e65743000000000696ee300") r5 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$kcm(0x29, 0x2, 0x0) openat(r4, &(0x7f0000533000-0x8)="2e2f66696c653000", 0x80000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000d73000)={r3, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000202000)={r3, r5}) dup3(r2, r6, 0x0) sendmsg$netlink(r6, &(0x7f0000f08000-0x38)={0x0, 0x0, &(0x7f0000ad0000-0x70)=[{&(0x7f00008e2000-0x52)=[{0x52, 0x0, 0x0, 0x0, 0x0, "632018d70529aaa2dd454a6acb9a2ed7ed2faa8fe1f8d268872cee93ff1313b312b43d78349133741352d0df60c0d5c7fb7d6c22f0d351cdc593064b32c78ab16da6"}], 0x52}], 0x1, &(0x7f0000c33000-0xe8)=[], 0x0, 0x0}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f000044b000)="2e2f636f6e74726f6c00", 0x1, 0x0) mkdirat(r7, &(0x7f0000621000)="2e2f636f6e74726f6c00", 0x2) r8 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xa3fe, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) r9 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r10, 0x7002) capget(&(0x7f0000a83000)={0x20080522, r9}, &(0x7f0000563000-0x18)={0x80000000, 0x6, 0x4, 0x7fffffff, 0x1, 0x751}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) unshare(0x28060400) socket(0x1, 0x80000, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x4000000}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x4, r1, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000a27000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000428000)={0x5}, 0x0, &(0x7f00000ae000)={r3, r4+30000000}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="0a", &(0x7f0000f84000)="13", 0x4}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d4a000-0x10)={0x0, 0x0}, &(0x7f00005ed000)=0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000865000-0x18)={0x0, 0x50a42e73, 0xdbe8, &(0x7f0000470000)=0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eef000)=0x1) signalfd(r2, &(0x7f0000ef0000)={0xffffffffffff0001}, 0x8) accept4$inet(0xffffffffffffff9c, &(0x7f0000151000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000080b000)={r2, &(0x7f00005ea000)="", &(0x7f0000980000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/14 15:59:36 executing program 1: perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000502000-0x4)=0x51) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008d8000)={@generic="af7e490c733c0fa44f0b7d38e1858fc4", @ifru_addrs=@nfc={0x27, 0x1, 0x3, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00002fe000)="2f6465762f72616e646f6d00", 0x0, 0x80000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000eee000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0xf5, 0x0, 0x1ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCGETS(r0, 0x5401, &(0x7f0000182000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000365000)="6e65742f70726f746f636f6c7300") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00001de000-0x4)=0x60000, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a1000)="2f6465762f76637300", 0xfffffffffffffffc, 0x0) eventfd(0x10001) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00001e0000)=0x0, &(0x7f00009f9000)=0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000045e000)=0x0, &(0x7f0000c06000-0x4)=0x4) 2017/12/14 15:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cc1000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80008, 0x4957) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000356000-0x2)="c2ad", 0x2, 0x0, &(0x7f00004db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="") mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0x1000, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000)={0x2, 0x78, 0x7, 0x2, 0x100, 0x0, 0x0, 0x6, 0x41001, 0x0, 0x100000000100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0xaef1, 0x0, 0x1, 0x3, 0x3, 0x0}, 0x0, 0x100000, r2, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000cda000-0x28)={0x5, 0x6, 0x933, 0x5, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000044f000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d53000-0x4)=0x0) bind$alg(r4, &(0x7f0000e99000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/14 15:59:36 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000030000)=0x0, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070a000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f000070b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000070a000)=0x10) fchmod(r0, 0x48) mremap(&(0x7f00005ec000/0x4000)=nil, 0x4000, 0x5000, 0x3, &(0x7f000060a000/0x5000)=nil) madvise(&(0x7f0000085000/0x4000)=nil, 0x4000, 0xe) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x3}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d6f9440b4d6c", [], {{0x0, @llc={0xb6, @snap={0x1, 0xab, "79", "1b6933", 0xe8a3, "b9928d3216cc324d7baf739460b1f6c9653c9ad15e03a68b992f112e8d34e0ddb355d5e23d1b49e255a1b2e9f0d9d44eca4382ebcfa0d71b40d82f19cfe6642e64a6479f541216695cbd58322f7c9ab0ecea2e283ff288e74f2f267c9f345282f11a67281722f25e6eaf96829125b347f55c27f5396db6859e265877094ab82aaf1c9656086d73d3b751994ad8d6291a5ff1b672760c38f22d16083a42e33ea343455d91f3f3316634ed54cde909"}}}}}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000228000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00006d6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, r6}) 2017/12/14 15:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009c8000-0x4)=0xd3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x0) r2 = syz_open_dev$loop(&(0x7f000033e000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20d, 0x80) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r3, 0x400) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6(0xa, 0x3, 0x11) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000b8d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000d0b000)=@random={"757365722e00", "00"}, &(0x7f0000001000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000-0x30)={0x68, 0x0, &(0x7f000000e000-0xb8)=[@acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x3}], &(0x7f000000c000)=[0x0, 0x30]}}, @free_buffer={0x40086303, 0x0}, @register_looper={0x630b}], 0xa5, 0x0, &(0x7f000000d000-0xa5)="366b62643d73e4e5626fe3050f0d2514f2eb54c3d4a5cb9565ff8153f03820e4906abe364d03153901f9beb66724788f2a4641f2f5b94f31f2350e0bd5bdf5a6f3f0c7fbc09930ddc9c18a7e39f442e49d062084df94ffe009b992841db20f1eefee80c8451c42eeca4211760ebd0cbe5f0919b988c1a4e5a49937500bf884f54bd818ea41fd5aacfc001ea5b64e6fb8503c5488db270f8f68610d8adbf12c9f09e2a8984b"}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f50000)="", 0x0, 0x8000, &(0x7f000037c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x8329, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f1f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e0e000-0x78)={0x20, 0x78, 0xe3, 0x8b8d, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x65d7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046c000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00008df000)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00005ab000)="2f6465762f6e65742f74756e00", 0x0, 0x40200) getresuid(&(0x7f000097c000)=0x0, &(0x7f000070a000)=0x0, &(0x7f0000b56000-0x4)=0x0) stat(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000236000-0x8)=0x7d) shutdown(r6, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fff) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000951000-0x28)={@common="726f7365300000000000000000000000", @ifru_names=@generic="a31fe40119477124cb1568c7d63ff39d"}) ioctl$sock_ifreq(r6, 0x8921, &(0x7f00008bf000-0x28)={@common="626f6e64300000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x2a67, 0x1, 0x4, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r7 = getpgrp(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000000000)="636d646c696e6500") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f0000002000)={{0x6, 0x1200000000000000, 0x100000001, 0xe171, 0x200, 0xc74}, 0xff, 0x400, 0x7ff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000-0xa)="2f6465762f70746d7800", 0x240000, 0x0) read$eventfd(r8, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/14 15:59:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f000051c000)="2f6465762f73672300", 0x5, 0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000beb000)="2e2f66696c653000", 0x400, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009d3000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x906a}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000148000)="2f6465762f7573626d6f6e2300", 0x5, 0x80) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000591000)=0x100000dc) ioctl$FIONREAD(r2, 0x541b, &(0x7f00007ad000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x1ffc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x80000000003, 0x3}, 0x8) connect$inet(r3, &(0x7f0000536000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) close(r3) signalfd(r1, &(0x7f0000c80000-0x8)={0x3f}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c9000-0x11)="2f6465762f7667615f6172626974657200", 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000057e000)="2f6465762f72616e646f6d00", 0x0, 0x10201) r4 = perf_event_open(&(0x7f0000714000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40, 0x0, 0x2, 0xa8, 0x0, 0x7, 0x1000000000e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="bb748d812f2c0f72e2769ecfe7e904003e8ae1fb9b9096b39f62c5defb8d51df15d05e9cc31f9768f9b2be6abfbef4a50913bd61ad9577d338f4428584e8b027764679982d82e2fbe24b426d3f1374ce6b2381f9cd9661407f663bbe146f0302772e1458bbf6709deae765477cc6ba02d1ce658ce62c00d1d5b55f84dce8d27dd84b0fcabfb53d09534c") 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004a8000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x6, 0x28681, 0x0, 0x80000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000545000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_readv(r2, &(0x7f0000d12000)=[{&(0x7f0000963000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00006ac000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000440000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00003b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000d61000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00007c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00005cb000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000691000)="0000000000000000000000000000", 0xe}, {&(0x7f0000330000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x9, &(0x7f000017d000-0x50)=[{&(0x7f00007ed000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000120000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000fe9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000fb2000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000549000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000f40000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f00001ad000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00003e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00004e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00002b8000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0xa, 0x0) r3 = syz_open_dev$mice(&(0x7f0000d56000)="2f6465762f696e7075742f6d69636500", 0x0, 0x141002) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000cea000)=0x0, &(0x7f0000595000)=0x4) eventfd2(0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000097e000/0x3000)=nil, 0x3000, 0xb) r4 = syz_open_dev$usbmon(&(0x7f0000e81000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003fa000)="") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = add_key$user(&(0x7f00008a2000-0x5)="7573657200", &(0x7f00004d4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5a000-0x63)="7c998cb7285a78d60d315161cb87f297fe55b2df71c56614e2817c057f7285ed98ab40264b9b52e81e944beb947eac7abc06ab870036fef31cf4aedb87688c2b1f9d632134a794cd88b8e97c945d31f0b7ee51ba8c0d7ead81235ae7d0fbd630e0411d", 0x63, 0xfffffffffffffffc) r7 = add_key$user(&(0x7f0000144000)="7573657200", &(0x7f0000478000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000714000)="bc637f2eee3ada52ce30783aa5d375c4cffc9b2d195153e05f2a15e6ccf1cc6cff9cc00fef032f02560d32cce86e632826ca01925ad9d6c0f93919f8e946483fb9979cb4a3740406123b67636bfb177123a340be6546169623b2dd86c0f7f525320b80ce792bec463a34eb4e78d68a166e0f06e23969378c6283a5d1c0d0fdb787a7d0c4660aa457", 0x88, 0x0) keyctl$dh_compute(0x17, &(0x7f0000245000)={0x0, r6, r7}, &(0x7f000080e000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x0) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000bae000-0x68)={0x79, 0x0, [0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x100000006], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) recvfrom$unix(r4, &(0x7f0000a90000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, &(0x7f0000e90000+0x747)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_GET_REGS(r9, 0x8090ae81, &(0x7f0000ce1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r9, 0x4008ae93, &(0x7f0000245000)=0xffe) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000033000)=0x0) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000686000)="2e2f66696c653000", 0x8400, 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c96000)={0x14000003, 0x100000003, 0x27}) socketpair(0x17, 0x3, 0x9af, &(0x7f00001f1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f9d000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff011, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x20, 0x0, 0x5d56, 0x80, 0x7, 0x800, 0x1, 0xe1, 0x6, 0xfff, 0x4, 0x10001, 0x7fff]}, &(0x7f000070d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000049a000)={r3, 0x68, &(0x7f00002b5000)=[@in={0x2, 0x2, @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, 0xff, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008f2000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a27000)={0xa6, 0x0, 0x1, 0x100000000000c0fc}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003ec000-0x20)={0xa, r4, 0x2, 0x5}) r5 = accept(0xffffffffffffff9c, &(0x7f00007ba000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dca000)=0x60) r6 = memfd_create(&(0x7f00006d7000)="487468317b266b657972696e5d757d65000000ff65764071707068237d00", 0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00005f2000-0x1e)="8157600c9f05faccf07c70b571758290b30286467c2f53a41b8f891b4057", 0x1e) r7 = timerfd_create(0x0, 0x0) clock_gettime(0x3, &(0x7f00001a1000-0x10)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000b40000)=0x0) timerfd_settime(r7, 0x0, &(0x7f00006b2000)={{0x77359400, 0x0}, {0x0, r8+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) connect$bt_rfcomm(r6, &(0x7f00008d2000)={0x1f, {0x8f, 0x9, 0xf4, 0xffff, 0x8, 0xfffffffffffffffe}, 0x7}, 0x9) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r9, 0x0, 0x9, 0x4) 2017/12/14 15:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8300, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={r4, r3}, &(0x7f0000025000-0x4)=0x7, 0xda07) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x1, &(0x7f00005c4000)={r4, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x40000000000) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f000007e000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd5000)=0x10, 0x80800) getsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd6000-0x4)=0x4) accept$inet6(r5, &(0x7f000060d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r6 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_addrs=@sco={0x1f, {0x7ff, 0x89, 0x2, 0x6232, 0x1, 0x8}}}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000994000)={0xfffffffffffffffe, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r7 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r7, &(0x7f0000093000)={0x0, 0x0, &(0x7f0000b0e000)=[], 0x0, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffa}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x3) [ 26.564818] binder: 4377:4378 unknown command 0 [ 26.571847] binder: 4377:4378 ioctl c0306201 2000a000 returned -22 [ 26.579290] binder: 4377:4378 Acquire 1 refcount change on invalid ref 1 ret -22 [ 26.589049] binder: 4377:4378 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 26.598496] binder: 4377:4378 got transaction with invalid offset (48, min 24 max 24) or object. 2017/12/14 15:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000058f000)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x18, &(0x7f0000e89000)={0x24, 0xffffffffffffff37, 0x5, 0x5}) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000030000)={r4, 0x0}) r5 = msgget$private(0x0, 0x10) msgsnd(r5, &(0x7f0000c2d000-0x47)={0x0, "f869999270f6a46f44162d7bcd0dfa10ce0ce610015b941b5b7becc2e23886737c1581bdfabf6a8b09af2d5b898011db35fb97f82ea3d3ec9b4e87c0e3c336"}, 0x47, 0x800) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) read(r0, &(0x7f00001bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) io_destroy(r2) ppoll(&(0x7f0000021000)=[{r1, 0x8002, 0x0}, {r0, 0x0, 0x0}, {r1, 0x9104, 0x0}, {r1, 0x4080, 0x0}, {r1, 0x20, 0x0}], 0x5, &(0x7f00000d3000-0x8)={0x0, 0x1c9c380}, &(0x7f0000afb000-0x8)={0xea}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f97000-0x4)=0x8, 0x4) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000852000-0x14)={0x0, 0x4, 0xf0e, 0x5, 0x101, 0x7fc000000000}, &(0x7f0000b32000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000826000-0xb8)={0x0, 0x2, 0x9, 0xc0000000000000, 0x0, 0x9, 0x10001, 0x8585, {r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x3, 0x8d, 0x9}}, &(0x7f0000975000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c54000)=@sack_info={r7, 0x3, 0x1}, 0xc) accept4$ax25(r0, 0x0, &(0x7f000097d000)=0x0, 0x80800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a8a000-0xc)={0x2, 0x94b9, 0x3, 0x2, 0x1, 0xff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000669000-0x4)=0xe059d80000000000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000182000-0x1)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000066000)={0x7, 0xfffffffffffffff9, 0x1}) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6a000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006b1000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, 0x0, 0x3, 0x2, 0xfffffffffffffe01, 0x0, 0x7}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000c2000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x0, 0x0, []}) 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffffffffffffff32) bind$inet(r0, &(0x7f0000abc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x801, 0x4) r1 = creat(&(0x7f000093f000-0x8)="2e2f66696c653000", 0xf) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fc5000)={0x6, 0x7, 0x9, 0x9}) recvfrom$unix(r1, &(0x7f000006a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f00002de000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009da000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x45597a20, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x7fffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x7, 0x0, 0x0}, r2, 0xfffffffffffff08b, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000064c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000221000)=0x100000000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3f) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) fcntl$getownex(r3, 0x10, &(0x7f0000b94000)={0x0, 0x0}) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c0f000)=0x0) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000)="2f6465762f6b766d00", 0x200001, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000ce000)={0x1, 0x0, [{0x1000000000000487, 0x0, 0xb2e}]}) inotify_add_watch(r1, &(0x7f0000163000-0x8)="2e2f66696c653000", 0x280) gettid() [ 26.609814] binder: 4377:4378 transaction failed 29201/-22, size 24-16 line 3010 [ 26.624157] binder: 4377:4378 ioctl c0306201 20007fd0 returned -14 [ 26.650824] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/14 15:59:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1200, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x44, 0x0, 0x3, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x7}]}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000932000-0x4)=0x0, 0x800) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000649000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e5000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004a5000-0x4)=0x0, &(0x7f0000c26000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f00006aa000)="2e2f66696c653000", 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005f5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0x20}, &(0x7f0000d76000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004ab000)={r3, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8}, &(0x7f0000f41000)=0x98) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x82, &(0x7f0000b61000)="dbfd482ddea7c646310f0c269007ea7ae109d8a2ac2f9e7a2f0e23e6cfa34b099ce220a0bdd2699d7a3510afc15066", 0x2f) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000805000)=0x1, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000271000-0x10)={r3, 0x7, 0xfffffffffffffff8, 0x73a32c22}, 0x10) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) listen(r6, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000462000)=0x4) socket$kcm(0x29, 0x0, 0x0) write$tun(r6, &(0x7f0000f12000)=@pi={0x0, 0x6005, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8eff, @x25={0x3, 0xfff, 0xf3, "ec9726766282be7e5db634b3387dc9e4b7213aa9889c8f0aeffcf6978466c86ebe9248a90d601357e8fb06d03fc371db636b"}}}}}, 0x47) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000054f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x300, 0xa, 0x20, 0x20, 0x27de, r7, r8}, {0x0, 0x0, 0x100000001, 0x3, 0x7b66, 0xfffffffffffffffe, 0x7, 0xff}, {0x0, 0xff, 0x7, 0x7}, 0x4bd, 0x2, 0x0, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8000}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x3, 0xfffffffffffff800, 0x3ff, 0x3f, 0xfff}}, 0xe8) [ 26.661067] binder: 4377:4378 ioctl 40046207 0 returned -16 [ 26.670744] binder: 4377:4396 Acquire 1 refcount change on invalid ref 1 ret -22 [ 26.676093] binder: 4377:4378 unknown command 0 [ 26.676101] binder: 4377:4378 ioctl c0306201 2000a000 returned -22 [ 26.691053] binder: 4377:4396 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 26.699446] binder_alloc: 4377: binder_alloc_buf, no vma 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000234000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000b05000-0x4)=0xa6) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000-0x9)="2f6465762f6b766d00", 0x1ffffffe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00009a4000)=[{&(0x7f0000303000-0x67)="9403a02ff228819a6e16502800e37435771c9b0af70b72555049ab9c137ac5ef1d2759c4575c1b8be72624ac5b5f825ee1f78be15ac71d30a8924b9138f12b16c1cfce9507cfae78a0262a4b1f283bdf8c70f7ebb48579c5a9a1e78667d96812dbb1221861381a", 0x67}, {&(0x7f0000539000)="caf7554b93", 0x5}, {&(0x7f0000b04000)="61fe975e8e1d08051c7f2a3f597fd8880585e96e66ebf8cc48507294e0182ea4edfd4d55bde0072f4be4e7ce825317f17e7f3e895f6fb68cadb7848fe17031a9a3c6772dcc5bf8b26bf9919754248fde9c69fe0a65b930a48315fd1e04c324abb60b30b7a8dfdd4ac348e2bfdf3b934e31aa3c5d01e729e2af54aefc0bd605c0bcfcb0f0c237af0bf4aecf567496a987f3d076efacee1f05a888fea64dc658389d99869f099cfe47f54a14220e071c36457c1dd7a34037fac629f31ab8c25e2b1284aa50c6", 0xc5}, {&(0x7f00007e3000-0xb0)="b4ae346a6cb0f43d8c7597d2ac7a187ccba68e09c8651a1cf49d186f0238e82f1044ad8e7abafd6b8f9faa8070199d77665ab7af8aedc382dac1a3cb0f8ea24779495c35228f47a8f3cf5b520313b75c98086e6a613e2998fafa0611ab96715258eaa7aef1e37a530fffad7cf448c1cfcc47950a1be11d52ce89fac0742e235fb5db83b9593e16a253507fda606d41e4b422178f071a32b336931fc37d76a1adf531b3bb0c3c6b1dc31d18941a6ba8ca", 0xb0}], 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000afd000)={0xf0403, 0x0, [0x65, 0x5, 0xfffffffffffffffe, 0xfff, 0x1, 0x2, 0x2, 0x100]}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000afe000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x3, 0x0, 0x1, 0x3, 0x81, 0x7, 0x8, 0xc271}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000afc000)="0000000000000000000000000000000000") ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x2, 0x0, 0x205b5000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00005b3000/0x18000)=nil, &(0x7f000016e000-0x18)=[@text64={0x40, &(0x7f00004f8000-0x5a)="c42165d55ff6264ef466baf80cb80a254f8bef0f01c966ed3e400f06b8010000000f01d966baf80cb800c90b8aef66bafc0c66b8e77066ef66baf80cb89a84128bef66bafc0c66b8030066ef264712c03e420f00d2674c0f2001", 0x5a}], 0x1, 0x200000010, &(0x7f00008bb000)=[@cstype0={0x4, 0x8}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b00000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = getpid() process_vm_writev(r5, &(0x7f0000036000-0x60)=[{&(0x7f0000419000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000094000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000230000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000025b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000b02000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000b02000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x6, &(0x7f00000ce000)=[{&(0x7f0000b02000-0x4)="00000000", 0x4}, {&(0x7f0000623000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000-0x9)="2f6465762f6b766d00", 0x8040, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = fcntl$dupfd(r2, 0x406, r6) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000653000-0x4)=0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) gettid() ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000b01000-0x400)={"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"}) ioctl$KVM_X86_SETUP_MCE(r9, 0x4008ae9c, &(0x7f0000957000-0x4)={0x9, 0x1, 0x8, 0x0}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000114000)={0x1, 0x0, [{0x458, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000afd000)={0x0, 0x5, 0x4000040000003f, &(0x7f0000afe000-0x8)=0x0}) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1040, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xace3, 0x0, 0x0, 0x100000001, 0xffffffffffeffffc, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a1000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f000056e000-0x8)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000388000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffff7fff, 0x4200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007a5000-0x58)={0x26, "737e636970682372000000000000", 0x0, 0xf, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000479000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c77000-0xe)="af920260ef06c1877d7b21ed82cc", 0xe) io_setup(0x6, &(0x7f00003fb000-0x8)=0x0) r4 = eventfd(0xbe58) io_cancel(r3, &(0x7f0000435000-0x40)={0x0, 0x0, 0x0, 0x6, 0x401, r2, &(0x7f0000834000)="ac8ee6f511a4f402c92329022d83594c9cc021e7dbe42bdb88050cdcc080bf2fef449a5bca4b3844360c0759242862fd0f6081b9a898f6286aeb8a320614bfaeeb0581ed829a2dbb", 0x48, 0x1, 0x0, 0x101, r4}, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000f3e000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x2) vmsplice(r6, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) write(r2, &(0x7f0000c3f000)="a22de1abfecca7e37935bae6051e0b4f2537a6ebb4ee50f8bea147429a9d240252ea61c49e85558ce14e875af27ff51eb8", 0x31) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000adc000-0x5c)="", 0x0) io_submit(r3, 0x2, &(0x7f0000139000+0x4f)=[&(0x7f000092b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r6, &(0x7f00007f9000-0x82)="d0849497a67aae4a5c9a4dfa2a4f164bbbc99e86c30d0c76d40738a3f754239fa09277c4ea950abe3c7b63628003cfc70a8cdab1a0b6a442ab4cb1d6e84fc56600961eed12acc031ab636b700cb2c56e8147e71736843d733952d95ee2305b5c0ed356705ac306d9134b30bec1e9a14484731ce2a40a69ac912e21fa534fe0792f0e", 0x82, 0x3c369119, 0x0, 0x0, r4}, &(0x7f000086c000)={0x0, 0x0, 0x0, 0x0, 0x5a0b, r2, &(0x7f00006c4000)="5b37677ad95aefb19b174ff733508cbc6cfaa1b123f7b885603269e22c3acfa3c9bb5e3007fee4665a808f7268ffaafa5ac43c4e13afd49a0035d43974155a4f0082831a5ce815df22772b935796179c47a4b9c155f7f0a7821e2db8233516bef5179213905a", 0x66, 0x4, 0x0, 0x1, r5}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x3) r7 = accept$alg(r2, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x8, 0x0) socket$alg(0x26, 0x5, 0x0) connect$netlink(r1, &(0x7f0000cd3000-0xc)={0x200000001, 0x0, 0x402, 0x200000000c}, 0xc) gettid() mkdir(&(0x7f0000b52000-0x8)="2e2f66696c653000", 0x40000200101) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d53000)={0x1, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000240000-0x10)={0x7, r8}) open_by_handle_at(0xffffffffffffffff, &(0x7f000009d000-0x3b)={0x3b, 0xfb2, "d5dcf602e21ecfd0d2ee3ebcebfa9d272ad983c36abfacb578008b8dd74725692795b051900ac5c40ce75664f333a30bc9d72c"}, 0x200000) 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffff7fefffffffc, 0xcc) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f000054c000)="", 0x0, 0x0, &(0x7f0000571000-0x10)={0x3, {"f4fff9ce9c9243"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000714000)="2e2f66696c653000", &(0x7f0000820000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x8080f, 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000000000000, 0x5, &(0x7f0000a3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004b2000)=0x0, &(0x7f000012f000)=0x4) r4 = dup2(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) r6 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000076000-0x20)={0x2, 0x0, 0x542f, 0x2, r6}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000aba000-0x4)=0x20, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b00000-0xc)={&(0x7f0000bf2000)="2e2f636f6e74726f6c00", 0x0}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e03000)="2f6465762f72666b696c6c00", 0x200000, 0x0) utime(&(0x7f0000ccb000)="2e2f66696c653000", &(0x7f0000072000)={0x6, 0x20037}) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000d6e000-0x40)="8ca6dae7bb9563e4ac08902f8875b0fdcd9f6da950e8ecc3ebf01cbbad85cbdec2f22bfe2fcdabac305520f7299d5e68b11d3eef84bad4a56d76d12325be95fe", 0x40) mknodat(r5, &(0x7f0000040000)="2e2f636f6e74726f6c00", 0x52d8da160ea182b6, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f000001a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000)=0x10) syz_open_dev$usbmon(&(0x7f0000b6d000-0xd)="2f6465762f7573626d6f6e2300", 0x575, 0x800) faccessat(r5, &(0x7f0000040000-0xa)="2e2f636f6e74726f6c00", 0x5, 0x0) bind$inet6(r0, &(0x7f00008ab000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) syz_emit_ethernet(0x4b, &(0x7f0000c3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x4, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x1}]}}, @udp={0x0, 0x2, 0x9, 0x0, "94"}}}}}, 0x0) ptrace$getregs(0xffffffffffffffff, r6, 0xfffffffffffffffe, &(0x7f00004f0000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchownat(r5, &(0x7f000051d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0, 0x0, 0x1400) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000f1e000)=0x0) 2017/12/14 15:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40011, 0x803, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5971) r2 = socket(0x9, 0x1, 0x0) r3 = getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setscheduler(r3, 0x7, &(0x7f0000c7b000-0x4)=0x40002) dup3(r5, r4, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000b93000-0xa)="2f6465762f6375736500", 0x4400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000131000-0x9)="2f6465762f76637300", 0x800, 0x0) open(&(0x7f00005fe000-0x8)="2e2f66696c653000", 0x60000, 0x80) syz_open_dev$vcsa(&(0x7f0000804000)="2f6465762f766373612300", 0x8, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d8000)="2f6465762f72746300", 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) prctl$seccomp(0x16, 0x4, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x274, 0x0, 0x0}, {0x10001, 0x0, 0xfff, 0x2}, {0x80, 0x7, 0x5, 0x75}, {0x0, 0x7, 0x0, 0x0}, {0x80000000, 0x1, 0x0, 0x5c}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000000000d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x19) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000030000)=0x110002) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006d9000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000c1f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a9000-0x8)={0x0, 0x200}, &(0x7f0000793000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b35000-0x8)=@assoc_value={r7, 0x23}, &(0x7f0000cc1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000)={0x0, 0x6}, &(0x7f0000d7d000)=0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0xce, 0x0, 0x0}, {0x9, 0x0, 0x800}, {0x8, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000f6e000-0x38)={0x7, 0x64, &(0x7f00006e1000)="9ca47436731be6977130a048563f3674", &(0x7f0000ba6000)="", 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b3000)="2f6465762f72666b696c6c00", 0xa0402, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000da4000)={0x9, &(0x7f0000bc4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f0000a38000)={r9, 0x25}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0xfff, 0x5, 0x7ffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f00005a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x40, &(0x7f0000e9e000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 15:59:36 executing program 6: r0 = open(&(0x7f0000b56000-0x8)="2e2f66696c653000", 0x10000, 0x8a) timerfd_gettime(r0, &(0x7f00008ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f05000-0x18)={@loopback={0x0, 0x1}, 0x635a, r2}) socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) mkdir(&(0x7f000023a000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = creat(&(0x7f0000e22000-0x8)="2e2f66696c653100", 0x3f) unshare(0x2180201) r5 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, 0x0}, &(0x7f00001ca000)=0x20) accept$inet(r3, &(0x7f0000738000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={r6, 0x4}, 0x8) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00001c7000)={0x8000000000000000, 0x3000, 0xfff, 0x0, 0x80000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d43000-0x4)={0x0, 0x0}) r7 = socket(0x40000000015, 0x5, 0x0) fsync(r1) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00001d8000-0x4)=0x0, 0x4) setsockopt(r7, 0x400000000114, 0x5, &(0x7f0000cb4000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f000017e000-0xa8)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x1, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bf3000-0x18)=[{r7, 0x2007, 0x0}, {r5, 0x46, 0x0}, {r3, 0x503, 0x0}], 0x3, 0x1) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f0000001000)={{0xff, 0xb}, {0x0, 0xfff}, 0x806, 0xfffffffffffffffc, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 26.712277] binder: 4377:4396 transaction failed 29189/-3, size 24-16 line 2947 [ 26.722457] binder: 4377:4396 ioctl c0306201 20007fd0 returned -14 [ 26.733515] device gre0 entered promiscuous mode [ 26.734325] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.734470] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f5a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) r4 = getuid() mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x81, 0x3, 0x7ff, 0xf, 0x80, 0x0, 0x1, r3, r4}, {0x0, 0x1, 0x3, 0x7f34, 0x4, 0xbb2d, 0x1, 0xda0a}, {0x5a0, 0x8, 0x7, 0x9}, 0x4, 0x8, 0x5, 0x1, 0x20, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x9}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x3ff, 0x0, 0x3, 0x5, 0x2eeb, 0x20, 0x0}}, 0xe8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000411000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fb3000-0xca)="130d3e375c4745f2c08e398583ef1f667f2977bb22035980645bad2227afb1be172f2935bc6e9a80d1d78a327d65f4c9fa3a5ba911c9a8eb004a665e78ec96e382470afa4d297ba7d87fbc2ea0093a2fe59a894dcf25e73e719f246a3822e40753359683d1e2ddd0377029988f1cad030b461cb5a7929738518e62d5e0ab29142e9cf4196eb3c5203c5a4718437cf3e109a546080b77f1b971e2d81faea54f1b859edbe57d0fa96ffa40692329f1a220a51d62c58d6011e5fe016b2d55e3c9f82ce9f85e3b082dc60ccf", 0xca, 0x40, &(0x7f0000fb3000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b16000-0x48)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fb3000-0x10)={0x101, 0x3}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f3f000)=0x0, &(0x7f0000fb3000)=0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000a50000-0x2)="0000", &(0x7f0000fb5000-0x4)=0x2) writev(r2, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000fb4000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000825000-0x4)=0xc) listen(r2, 0xfff) 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000de1000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000886000)="2f73656c696e75782f656e666f72636500", 0x1d59d8bca6548509, 0x0) prctl$setname(0xf, &(0x7f0000294000)="2f6465762f696e7075742f6576656e742300") ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f56000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r3 = socket(0x17, 0x80803, 0x6) r4 = syz_open_dev$usbmon(&(0x7f00004e4000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e3a000-0x4)=0x0) pipe2(&(0x7f0000749000-0x8)={0x0, 0x0}, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x0, &(0x7f0000ee7000-0x10)=[], &(0x7f0000eb3000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f00001e0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000063a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x8f) recvmsg(r3, &(0x7f0000466000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e19000)=0x0, &(0x7f0000bd6000)=0x4) socket(0x400017, 0x1, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000499000-0x38)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000086e000-0x50)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f2b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000008c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000010000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000b89000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228626c6f77666973682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r2) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4000) close(r2) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000d24000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000768000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000139000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000003000)="f25fd2878798fd96411340e46aa1c83c98d908338551decda95a1f3617514a48753629a4c63ea30ff0a603bb7135af8b102848391d156939bb661419c178a57bc856a14dff05a8de74cefa60f7ed1109bb69272cad27511082a8727694f1395314cfdb7d8d67f61a786fcbe789773fc07c5fb53934dd89aa0ac6618d58c59e0001a205bd3f092c2ef196b1a586e8bfd19077996e80162c0b05b41fbe6bdc7915427360f56df0", 0xa6) accept(r6, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x10110, 0x11, 0x2001000000000fa, 0x0, 0x3, 0x4000000, 0x0, 0x100, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x62, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000709000)="76626f786e657431766d6e65743063707573657400", 0x10000000001) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000431000)=0x0, &(0x7f0000140000)=0x4) r4 = openat(r2, &(0x7f0000b5e000-0x8)="2e2f66696c653000", 0xc0, 0x2) init_module(&(0x7f0000d8e000)="656d3029262d00", 0x7, &(0x7f0000193000)="3121") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000779000)=0x0, &(0x7f0000f2c000-0x4)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000941000)={0x7ff, 0x2, 0x73ca, 0x101}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000425000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f000042a000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000769000-0x4)=0x0, &(0x7f00006b1000)=0x4) preadv(r1, &(0x7f00005ea000)=[], 0x0, 0x100000000000) sendmsg$unix(r4, &(0x7f00002e0000-0x38)={&(0x7f00006de000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c5f000)=[{&(0x7f0000263000-0x1000)="0b5cfe6bd21d8fabd20f34168153f6f60877ff25eecf89e4bf56acfb4bc424aa3b636c9065b6034244ed916a64e3cb13b7d7b816b53b0f0a860247b737aee33c69ea0f3743d233214e2bad4cdeebb4dfe1d0d7bc4f47af6d6ffd3e39ea22a18b5f003dc87d02ab3ff234d5629c95b727e0a57da9ada4e828fc0809b20b4fecf8629a219d4f38e0c9c2cc93f152c555e3762a3f075b1549f14a4892078ee380817d20e04c6db9d3f352bfcc2d3d48acd2b7de6dc88f882e858e2df13ec1f0f0b0be2cf88d71a4f4f781cc390b7d4d3d0368d34215d1dbfe2279a6e3a28dd77d47d90ba4efec7e26b3441ba72c1d8c2a8ecc8845692a899a879f74f7391452e4a74faccba104434b262ad6fd082ea96a23398d4f09e42b25dc59545031620e432a091f62027f54706d60ff1f8d5b8b24d25419b30f01958ace6a97ce862a4e7a0f6af3ed3e459d16ca28e35cf40eeed81ceb207930bb25f07e48f2ea6280bae22ce561941864d79cbab5707060d3c0e21b5e97f100204618c58f76ed54ca89e1ef6a281610a4514fb615c3b89634dae2f6e32bdcfdb6874c1e125ae90f301a665db0d62a6e6d295b194a5f69da99634e319f536e31a683cbdcfe320219fd1bb513f3d88c080c7cfd3c5902ad9ac301f24540126346ec67d5f75b82206f8bb15593eb00f986fa8193a39a0e580fcc488fd549fb06c19eee168183425711201e4a968155f5173d9ede7e50b0efca82ac27d7ea0bbf866fcfa4becb21ca5774c22d6f3a59d6dcdbcc2cffe1e6e0816b6a7090d3a7e6c1bafa0edf152081b99236acedcacd28b0d519b7452ad02655bbfec5910e4aec20c794e907bdb76414e9e562e378e98c4b4e4bd0c38e7d086cb676b0eba3e58683e7edbb5c11616cbb25f76a1e7eca2757b723895db221e05137959c98c7233fcc4bb45bd6b85d7aef4417174ce1f2631fd0e9a89a49bfa6c8fbe5f9472d87937ab61d97ca16889854fc3aefae32dd1bec3352c2bd11d4959eafb44296b8718139acf5a4f94562b4b9e9b0fa54e061b0b27fcd3097c4ee737334e095cbbd2a07549c4372deeb2d15e6f24cca0df52947747b71e16840506f945acdf00275ee1d85a06b236cab42efb0ba735ce604e298312b64c7258a040600a5b1c695437c6ea8b7d9eea5a6c5886e58e9b24a9c7897d240e0ad53fabd4c9e45bcc578750f37523a6fa156b9210a3aa8a0a5153ed9ecf06312ba14debac092bd54099c71c8f2707774272917dfaf6b7af9a1b90a06e706d8585b1c5c31efc84749cabf3832d928ed41f1f3f480a70ba0b1a5078cb4628469627e83b9145189dd1c33026c5a231f45c168f18d34222682dd11dfa8c29ff75152d84c3b87e96c14df554d4624de3c334c175134fe285f2890a3adbecf81268bfcabbabcfdf8fa93cca6dd80bd5f663acbeb42f1aefea48d9b3e45a1e898757ef75dbc3d5507ae4a417d6960645beef7474ee09b43696cb010e0e4db02f72a019da77d6f59ddb3b2adb99df967288598005b22a7ab73b8f9fa45b1963d0369294b7d89b3fed454b6e8befb45a23936c15762309652cf6dbd905346ce6b2774f118edf107a9ec8ce7d0778f20fe605cc007d18535a8113455ebc443f547a5ce3da3730910f8601bd6eb8a7561f1c8a100e637713cdeea81fff337948c61e3ae42a5871cc41bd66209669fb45178d5291953693c3b1d283b6e4000acebf8a6716b1584f76f9667d99d33c8b5c52f4586e50daee9ada8430e647ffdd4176e7b955fbca9ca72155060f5c5286ad0fd9bcddae6d2641737ec3d00aa1987d0e4dc2f4fe36635029876f98a87e26ccd34624e9215c27345d6a904e939f0af467c508f40ba055fb430e21821f3a699555c3ba420a696ecdf2312c663ad0299ffa919a853c89820101b1ea8998fc503dc9d919fad9c2968b6c9e5c6a080f5b4258d17b5a8a3c0a38005e62a3aad93c835ecf0c7df15859934f659a7ff44b67b72b92f8bc0872d5b8a62f0b7e61c8107c064f05da82c491acf9866b905883526edf9c40882ae3a322f897d2f3dc46caca4c3b41d1ee3fc403dce557f02af7b828d3d69383bd46847f6fcb0e68f77dc7174de691ee5933f9cd61f011ad23fecd3bcad351edf41290a1b9d708a582e3e3606f19769d751b09e4b1a21f0129accb51f3382052f596a8c7869c0ca5a33ad85e2f30421f0b8d4f36925bef9d69c678a2e6c2bb4a16a62fefb2f42bde43e8736d324b883dc580b395edd900aa8c4a06568d683c6a0cc6053ead80ca693098b83575e0f54743e0b8ace0fc0ab43d8d466eb751210960a5967bdbe782f081ee95518817c0ffcf7835ce6ea72963b1b926ecb2c17f1648792f4f211a90c54b9e1afe39b3fc78b1caad507fd1beab12bce1744c3cd1aa825b6fd18a3ed1da1c4847bc9272f8560e4ded084fef73abf910b3b17cb38a5350cd503ea2a5a3d507a3f9c80ee992a400d599df0083006d254bbd2b919ada7c1599c4f95373bd7065cb44ec4854f360516b266e9051e6f7e90c2ca97e99fd90e5e6d74b9227d2b57564f1d2ef45c9b589895a6a9a1a42f0b5ae0997e88656f3775af448909fe5c2c9e522dba74f311c2505410a63e3ea63ce2139fa44fba184086237e4fae3d86cfd12f716304a35ead7330788bd7150c51ac915b68338e5f37da730d2245084b332644a29a4ec3a526587e9f3da0c26169f8ce30d26810bdc90256388cc8029489e2b4e7cb06d03798fb74721805d80db95753e059fd439290243cbbf125a6b479762eaab5d6627bb6d28e6cc6fd6a8d9d9778aa09e0dcd72820875fd66b2931e8535a4128079217bbbba609fa44d15a8107f6b156af7959b26e69e400e1c01622535b7b36a97655d40b736be8fbf0405f3b83a247888ed1e43f49e1f066355c34ea3c678e4b07bebc0a9fab420fa280dad2d8dc5a972d9870c0e08ca25a8834a7e8cb5477e7a64b02771286648b24d19b19720fdaef92d252ec5b6fad17c897d47a1819903bb99169f0246e99709f4f219b874fa4e509d2b718ffa9e14ca16f40fe32734f6c557e170ccedd33e13edfe79bb1720ec603650f895679ce7f24a7a0f12ea2558aecec15d53bb4151dd2ab592a471dbe4ecd7104f94f5e4a25ab6c1645daaa3f6851b7d19bae0bcab2d1e98c4edd1a1fc8e7f8850f394c2b3f2d73ac87ec902b85efd9ceac7c6d494902644c7ac1256d3ff9f7434db0981ba450261362b7d94d967705765c4470e11bcc7142f06aa03e04c31f7a8a088c0fd5199205e4b74cc9770eeeb6c30fcee0e7a0f5ed40265332c7f13dca910e89d69d4cf2fa196f58cbf3c16ea5c95ed095d2605a8863ba846e258f68a49fc6a7be9f622a2e506736942a2597e904524475cb8746279745b0033015c7efd764dd91169bf6a670b9b5430181626b4dbea84a857cadca2097b0fcb4dc8df4c75057e6313d6a7e3ac86be702d7c5b56499fdb80c266189b390d3f20fa22c7339548a6353a3a27d889caa2262ac7be43471da356031fc18a8a042ddcdc8889245a9d050d3fd0510d1f07769e36d0e5103ae76b3eda0966b7ab7bff93c42b8db25e409364cdd8c4701628c2c3e7791f213c0c89ef4b10a7d664310d790290729b317359588d046e7709b2076a07f7af108f7cf8a7963b6297d8ec02da64f370e3822e63a0a19884848814e5bc5dfadf8719b08cda7f7cdf9f0cbc508444d73dc0eae5fb255e982ade3def02ee57a6373180bafa3aee0c266b1f2afbf22fb0ad600000008ab28bb3163fed4fb0aefd1d28e83a6ed339675c97e4c134d7199f1234bd96003d3b9249595750f98a300df04064eb4e30b02d984f049a25a79d529b110d4461480a3fadca1cd210faba00c1c97a8edfb02a3c43e04d740902b346493e3dd5326d7cf71fb4b1bf0af334ce0946022dcb28eb2e5a0c144ff3e6c497d97a77d7df6d79540879a1d0d49e628588d17dafa2608f836b68e1e20dbfaaf7b8a41710aed4a60c84f581082782948faa3d7bee2e767725d94c48bbbe85d99058a2b54220eb7ec103d160eb9451c801ee48bab6c2f3c6f6603096def8e54bc7efaa809b7ac1ece0b30b0ca185b7f4ac4d0217f907b7ec62b7318831df5f105f5ed7ca51a84bc41e5a61dfdbc26ce10b2cde601c72b4aa016fc58b7319bed48ba63e01759443925918f38d717070fe03ebb821c6f33632d42874f1ae434270ba57ecbad0c544635302aeb26ddcc8010be2e045449129bc7cb922151d052247390e38175390496f84934f7ba1b42128ea0b1518c28d9a384999292fb18a58bc140a7e5b8090deff9301f682c2b011632fee231a5368a1c391ef4186d0f1cec139c91e1a23d4ec9ab75bf53394082887593b0fc1ca66a1f467970f09aee4f41b1da404ca80eb6e56c822e853cf59f566cea0938a20810ae4e588af5d508f588d55c43c894e2b80cc8b66765969a2d05e6af91bb71a8ab5e284b7273c0a2a985867377e85615184bc4ae9c0e39fabd746bf7fee44b3094e8726a6335dd2a6275051ff0f0cc3bd244d3e95e7ea613f67a9a402bffe8e5003b061f825bfedf5c5583bd4d69e1cec41de5db26654048c9ae8b7fbd8a7a50ba34089be11d9be600c88be7f11548fff53a57f92e91f64ddb41f5451e6628626c9b0cc1c8810b078ddb03b2eb8bb28ffc93c7192f07a294bba56ac547f59a9b1410c97d21680a87a5d63fe40fb677b9b62d1715bfc1397cbabdf92f3339cf9d40f18ee97a9694c96cb7ec09778e50437d3a9142c48ce049229c21463a63295a9d68ca0c4373857b62e8d4039286b698dfa5efd6f2a8021fef1ee163731ec3baebb0437f4585867294dc8171f002c55ff20b2678a383f639cbf27f294b36ca3e7c8aa9597328ca22585779f522530659e781f8b08172ee2347e393e9aa9c5cfb7841aad7f3cc6d3468b3f995e935b69503ce4737cf4d745a5ea61953deccf95c4c8b4859f4a982353acfa379fc63a4ff0cfc1aafb8dfd9c1b4117a58cdf3dc734995505451e6c3923a23fb592536c06c9b922c9cfa9f9913166d1abf3408fae5f229d54e6849ebd6bbc74ae991f401efe14a41f4694746d708b5956ee964008a557ef9a93711928ba12d4ddcb1a873d334383bc2e134b2d6dcfb589e5b04b729e601d423d5c0a485d5e3dcc82cf26d364a9699e9746f9e869194e6b63437bc40b418c3e3ee60b71f0b02ba7245165c1184962602d27ec609fa0a70316e0da92f7e398596683e71467b7dccc076f4458124e80cd8dfb01d6978c442832ec45b160836d983a5567ae4ac1c3fd7b23e7e150840f8123d89669a3a4e628a505bdd62f32b1ab9aa90ef1edfe41a913b35e111a8113ae5672da440aaa6c6a25d479338e77f677de5960a3c37ba306a489a2faeb81d7fafd2f8fab90dd56426590e1bc1a7a2b1aff7f87ef668992a682815d6bf02d805fbb3a992b585474708740b45bc23eae62311042e469f939d87833163f5c4ad78283b2d5e6ecc97736c43d90be06f40fa0344ed3b3fb1dfad43290d93b3bcad1b032a7754602b40a923bec78e81471413ba527ff6435dd179f66dacf1736ecb2e83a528dd72dd0531eeac14b39c031280a099664833c1e713e8bfbe50266a107b4923498894e29cc407239f4fe2e9eff5504b642b7f514dc8d509e55d3abbf70ccc2ba8766a038d80b3f576f969c54cc03d98c3fbfb77bbbf538d15bacf6e19a4be3ca0cabb105e0e66c706745e9c516aad0d314ffc98249ce9f564a07bbadf2fe8efd3ba511fcaa4da07a496a7f063f4727b3f2d62", 0x1000}, {&(0x7f0000de1000-0x11)="a41e90efda81fc6c52dc9d82ed342261d9", 0x11}], 0x2, 0x0, 0x0, 0x10}, 0x80) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfe000)="2f6465762f6375736500", 0x8000, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x6, 0x3, 0x100000001, 0x6}, {0x5, 0x1c, 0xfff, 0x5}, {0x0, 0x7f, 0x2, 0xff}, {0x7, 0xf, 0x6, 0x7}, {0x3, 0x388e, 0x5, 0x0}]}) r8 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00007b9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000906000-0x30)={0x58, 0x0, &(0x7f0000255000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x0, &(0x7f000015a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fc3000-0x1)=0x0, 0x1, 0x3, 0x400003}, @fda={0x66646185, 0x9, 0x1, 0x29}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000051c000)=[]}}, @free_buffer={0x40086303, r9}, @release={0x40046306, 0x0}], 0x6, 0x0, &(0x7f0000a4f000-0x6)="5721cd4dc6e9"}) write$tun(r8, &(0x7f000054a000-0x108)=@hdr={0x4, 0x88, 0x1, 0xfffffffffffffeff, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [{[], {0x8100, 0x1, 0x8, 0x4}}], {{0x6007, @llc={0xea, @snap={0xaa, 0xaa, "84c9", "623eed", 0x88e5, "fcc227446529e1fa824af22096e49d5d8340f8c43d8f7d4c9ab19479f76839f053f48d6d36f61ee2a0265cd2de26111a425e04954080422a16f1f29908b4bc6c823e6f7ae8cb669444c7f9557a8643fceda2bb57f1a13a95918c2273d54b33dbb80cb97eb61cbf3e57f3600a9e17fb81c9bdc1baa209ef0d27b1fa63c9529215bfd49ffc77d5a3e224be93e8ce9f4336d2fb394dd50df5d14ecd2c062db4883adf8eaa16f87ccd488a74546fb10f91b08bc02872d7ebe5f9d122944d90a5a2d277e2e04173a1594d9669cc2045a1bfba06fad1fb2825913b5e9fca05ff8c9072f7"}}}}}}, 0x108) fsync(r6) clock_gettime(0x0, &(0x7f0000f93000)={0x0, 0x0}) openat(r8, &(0x7f00007d5000-0x8)="2e2f66696c653100", 0x214600, 0x103) fchdir(r4) r10 = add_key(&(0x7f0000dc2000)="656e6372797074656400", &(0x7f0000724000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed4000)="2122bb173ae52ad4c6b2e56d85699a77c2ee1c407f8aefa3baeed98e127a448e6a43fadcdbb2ab2a5153cde4387dd54928ebb765d3f8b763322a3f865a62d0debd6bb70a6d44541886965eba5d00506eb860cad649b989edf49511a7833e82ad9a142ff94a001b7d7af717a85080c7921dd3f258edb5dd82afb0f0613d7931110b7605c3a7b8a1d4ce48e3a3ee5f5b4ad69135febee0d4dc4044c0d76581abdd2867c97894ab61d1cee5bf348783ea1ac556befdb7211925", 0xb8, 0xfffffffffffffffa) r11 = request_key(&(0x7f000016b000-0x8)="6269675f6b657900", &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc9000-0x2)="5e00", r10) add_key$user(&(0x7f0000ed8000)="7573657200", &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000640000-0x49)="0221af5d483354d67060e2e4ce254e94dbc14df68b204050ff4fc61966f2181510122ba4cc435bfbc5a5ea57d7849221b8f778cd652bb11dbad4c90dd6271b51299a94ba941817ebb6", 0x49, r11) pread64(r6, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x3a) 2017/12/14 15:59:36 executing program 0: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) io_setup(0x2, &(0x7f00003ba000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef7000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) pipe2(&(0x7f0000dbe000-0x8)={0x0, 0x0}, 0x80800) vmsplice(r3, &(0x7f0000382000)=[{&(0x7f00009bc000-0x9a)="6d32ddfc5467d65f001a028c032dd4a4a309d571bdf4929b461e50498691e575e8399aa7a41608719125c2ce95c0f98e5febb098b7066e2fcad233d4c1c1a39d74522a1f01dcf553d039aef6f4a37a965617d550387c65136ac92de8c23f6a166a54ace996354917f19b6d96a83f122be1200867dd02906817cce277e31aca18f415f2519edeb2b58798efe731a8fe212edf0dbd1c7835daa58d", 0x9a}, {&(0x7f0000b8e000)="a78421c49327c6a909988cc6aae476a8285054b1d9e808635b89b4ae90e87658d38ce30e55d0a3b25f79c333dc1a8831bd473667ba433289391ffe3309c366c5130455e57eace54cba19e0b3850e3df3150651f107c482b5388dd5d6f59fc0036fcd0f02bb6147df3926da0dbfc2ab6a0dc944269ca1a19fb1305e0c39ff0e013703f7edcb17", 0x86}, {&(0x7f0000df9000)="c7cca1b86d8908ad873b1dc181b55fde497cf8998347a72f00c99490ea449d139cb6c3b1e241150d97076842318cfd3486be42c9211913a8f07c8a467cba9eaa77cfd0aff24b640d46973410a83de099c47c22c0c15645f8dd27e474b9695fb6974581574007d4b6ccd8a8ccf82a12fd3d137831e9942447711e8015c63a8802e4cf05c31e51b443655aacef3f7b445d6830", 0x92}, {&(0x7f0000ae7000-0xac)="34668cf9abea0f36bf4b41eb64fa6ddbd7edd88b31dd0af78e95013a74c54c3a438b09351ef2c57c3732242b89fd8e80e77b5cefc14673b18e9b1d8638d2214799536cd00d009dca148c2afa1a4b174a232c159cbc5ed0d55ae553faca722cb06e559f04a69593c4f5eb11023220ab91605b33b408e460e5d03d8084302166eba75aa7dd61f2a9efecd56f9f1d4fa15b5d4a3dd1d4cd50f7e8e6c15b5d1f151f1162fedec8434b8e8937b393", 0xac}, {&(0x7f0000adf000-0x66)="e40f268c9b0be83008b545982be60bb25da0a5a1cdffaf2e8576b11fac06ddb0e496143e8c9d347759e81ecc9232f3b8a9cdfb9c32d909f1e18d0e8701697480ee8494808f6771c523391b2e73fd9ed99aa3c3e1dae8da05a843ce2e8bc61412691c62c3b6f1", 0x66}, {&(0x7f0000bf4000-0x1000)="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", 0x1000}, {&(0x7f0000d37000)="0c15cba3d39fd54889ed69d53d38b2db526421465d993d1af2ccea1183dd297f4a7d5d4de3cc221fdba617ae03621da8254a6108a6cb1306e2b16863c79dd8dce85c01608782380ff7372f9e5000711b180b63ffc18f43f29f4e6aef16830b70672fde08e735bd2405b51c8d1c56485f765b6aff198886ad0df4ce00337b5d72ae6ad6c817df97a9204e83c880be9812318afb54", 0x94}], 0x7, 0x2) io_submit(r1, 0x3, &(0x7f0000ab0000)=[&(0x7f0000404000)={0x0, 0x0, 0x0, 0xb, 0x80000000, r0, &(0x7f0000752000)="f30dc3525a88a9893302c25ed83d9c8f7838f275fe9eadf19b212a572765ff5c9ae424b4144cdb9d6b3facd044", 0x2d, 0x80, 0x0, 0x1, r2}, &(0x7f0000938000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000119000-0x8f)="6fabda5c8e2df74f73a3460da2ed3bf1f14c35dc5910b114a34c9ea462003208311373a4717da8fc0f7df72bc158eb4ae7c355ac328ec29686ed90659cdd14cc1cb6bcd74db1ff3e896c78694da32d9c060de9f75a2da64f2dfea3d03f254db037ba100aed7a4c4b7ec8a79ea7b39c7b15e900328e0c09c65c6731cac3db8b3e388eb214598d16a4734fc96a3c6a66", 0x8f, 0x6, 0x0, 0x0, r3}, &(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x6, 0x10001, r0, &(0x7f00000d1000-0x41)="087fbb58080e91da1c7ad48f81c6d6706e70cf4212c552f3709502129e3d1d8a636a19b37d2a35787aa0d9113fe179e162d136148c5600597d4eec4abddefe593b", 0x41, 0x3, 0x0, 0x1, r0}]) removexattr(&(0x7f000046c000)="2e2f66696c653000", &(0x7f00000c5000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r5 = syz_open_dev$sg(&(0x7f00004a9000)="2f6465762f73672300", 0x101, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000024c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)="6e65742f7061636b657400") pipe2(&(0x7f0000bc0000)={0x0, 0x0}, 0x80000) read(r6, &(0x7f0000aca000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r6, &(0x7f000069e000)=[{&(0x7f0000f5c000)="00", 0x1}], 0x1, 0x400000000000) ioctl$TIOCNXCL(r8, 0x540d) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000ed0000)=0x0, &(0x7f00006e6000-0x4)=0x4) r9 = add_key(&(0x7f000051e000-0xb)="6173796d6d657472696300", &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x800, 0x8000000000001) keyctl$update(0x2, r9, &(0x7f0000c38000-0xe4)="8897c8666c8455f03b3f03055636b9dcda2f91e6797ca0e787c5e6f06055d8aaf035bfb674cb6413ec697350c414c3b374325fca312ac7493c8cb4ef83f4418dbb6909ddffbccb4b8604eac47583d4207298a801d5f492acbda0629b36a2e5d71dabb1bde3804b15ee0df6998693e64fdd4c12c1eaa49d079281226d7cd8528b9d6bfe9e750b11998e133d7ed4dea43ad1e52289f69ecb66847df9500e67d8d5542f6708787dc52430349babdee084d0e9f6097654b02d92b6e55e653d20ab952be55261f8d0ffc32b8bba9cb507d07a7eab511a157ea6a34a76b52eb4085432f6fb04d5", 0xe4) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) getdents(r7, &(0x7f0000a34000)="000000000000000000000000000000000000000000000000000000000000", 0x1e) clock_gettime(0x0, &(0x7f0000e5f000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000d1e000-0x20)={{r10, r11+30000000}, {0x0, 0x0}}, &(0x7f0000d3f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000b2c000)={0xa47, 0x2, {0x2, 0x0, 0x2, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r2, &(0x7f00004d9000-0x40)={0x0, 0x5, 0x7ff, 0x3, 0x3, 0x1, 0x9, 0x7e0}, &(0x7f00008ad000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000046b000)={0x0, 0x0}) arch_prctl(0xed3813a5a85fb7df, &(0x7f0000be5000)="883b4274380583d7175c7b31dc5e4c0661c44dfad4036b9a379e9298219b35e327c28bffa16c6a9b14ef97ca87b7") r12 = syz_open_dev$sg(&(0x7f0000450000-0x9)="2f6465762f73672300", 0x7ff, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r12, 0x2, r3) 2017/12/14 15:59:36 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x80000, 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fe3000)={0x3f, 0x100000002, 0x10000000081, 0x97ea}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000041000-0x25)="0c0000001c00070000000000fe00070001000024090009000007000000000221005e97b2", 0x24) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x666, 0x80, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0x8, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x200000000010, &(0x7f0000749000)="00000000", &(0x7f0000217000)=0x4) r4 = accept4(0xffffffffffffffff, &(0x7f000028c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bbd000-0x4)=0x58, 0x804) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000043000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(r2) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00007ee000)={[0x5000, 0x6000, 0x4, 0x4000], 0x9, 0x50, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000eaa000-0x8)={0x1, 0x1004, 0x3, 0xfffffffffffff001}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f00005f8000-0x20)="26000000800100000800000000000006ff01c300000197090059a709ff240004"}) rt_sigsuspend(&(0x7f00002e0000)={0x2000000000000101}, 0x8) 2017/12/14 15:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x1f, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @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]}, {{0xa, 0x2, 0x1f, @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]}]}, 0x190) mknod(&(0x7f00002e4000-0x8)="2e2f66696c653000", 0x100, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ea000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0xc) setpgid(0x0, 0x0) accept4$llc(r1, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10, 0x800) r2 = syz_open_dev$sg(&(0x7f0000d68000-0x9)="2f6465762f73672300", 0x8c, 0x2) r3 = memfd_create(&(0x7f0000eef000)="0d", 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003da000-0x10)={r2, 0x18, &(0x7f00004ba000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032d000-0x10)={r2, 0x18, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000686000)={r2, 0x18, &(0x7f0000451000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071d000)=r4, 0x4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000bbe000)={0x1f, 0xb957}) fallocate(r3, 0x0, 0x40, 0x4d) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b2c000-0x1)=0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000c83000)={0x4, r1, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r7 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r7, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00006e5000-0xde)="319996d9b3b765d3593edc195df144589b15d29f99b3f47bb7e3ec1dbd5ec5c6474ba50672b186449b4fe161fef005f6de44027234ad3dbe0965e35d36912be0d4693a5326a3b264d00564e4ca62291796330c8bd445bb0e282403af523b595c911b93835a8d061c8f78f1d137b63525d22c47aaa3d82bd05e000f6e8f96d4177174c3064328a77cb64a49c0dd728a32af81833cd1028471f7127dd2a36fc2391533b8e5c0d63397f223d5da50ab4797cd0f634dad7cb98973ee28388aaeed7f24fa8c2ee825dea6138c58c401bf7748c5facaddc4267f857c70877369fd", 0xde}, {&(0x7f0000a45000-0x7e)="18a0ba7db9da39cf8659a9a885d2ef3258aedda20f4f8f2e5585b83fe3d5e5f2fae387ee05b487edab1e545b3fd6d610f3fd0dda71c99a0ad94e301ddf6be75783ef7abedbcd1800dc942e825f247773f5700526094ae815095c003c5615f2e308f685b0fdc2f1d57232af80436d123d0a3286fd208db7d6a4528b6a3286", 0x7e}, {&(0x7f0000906000-0xe8)="10b6213c053ce10ae92d4478687554e091bf828c763e79bee1249acfc8abf9910671f2c1d868dbbb0656c776fd820f47b08925da9a9c1bc2e944b12d8ee1ee1ec3ad9240d9bdce43b14f608199ee277f23ea64aa64248bbae9070c65b79c99677b35ba12ed52fe0e3752914f92b27f8225abe77a12b43d97231059caf16604526474b2a990cadb7606136a89fffa645c0df27f857814a1547682bf6f893e0d00a781637cc29da494cef75ff383b74ad8d55e56709ff6c54ba21be8e73b0d052b74a6891ab4b0e12d778237adc2af72871f03265926b51138d3a31cc6e860603ffd98b020d7c47733", 0xe8}, {&(0x7f00002b1000-0x38)="2d852a1fc74b0d1410e11ad946c6f46f06e03bfca615c8e8aa267f0426bc2f4d8cdcccfcd4df9aca0229558f34b62aeebaf0307220807c7c", 0x38}], 0x4, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r8 = gettid() ptrace$setsig(0x4203, r8, 0x4, &(0x7f000069a000-0x10)={0x12, 0x7, 0x3f, 0x664f}) r9 = dup3(r7, r6, 0x80000) write$tun(r9, &(0x7f0000a63000-0x1021)=@pi={0x0, 0x8100, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0xec87, 0x200}}], {{0x0, @llc={0x1009, @snap={0xaa, 0x1, "6944", "74f129", 0x88b5, "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"}}}}}}, 0x1021) syz_open_dev$usbmon(&(0x7f0000f89000-0xd)="2f6465762f7573626d6f6e2300", 0xcd3, 0x0) 2017/12/14 15:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000292000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000037c000)=0x0, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000092f000)={0x3, r1, 0x1}) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00008c0000-0x4)=0x0, &(0x7f00009cc000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0xfffffffffffeffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x0, 0x0, r3, 0x0}, 0x1c) 2017/12/14 15:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4008, 0x8, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000223000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005ee000)=0x0) rt_tgsigqueueinfo(r3, r3, 0x21, &(0x7f0000983000)={0x26, 0x9, 0x2, 0x20}) r4 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r2) r5 = memfd_create(&(0x7f0000000000)="00", 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e05000)={0x0, 0xbc, &(0x7f0000243000-0xbc)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0xf6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xf5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000aa1000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001ec000-0x1d)={r6, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa, 0x8, 0x1ff, 0x4, 0x4}, 0xa0) syz_open_dev$tun(&(0x7f00000f9000)="2f6465762f6e65742f74756e00", 0x0, 0x2) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f000042d000-0x59)="6269675f6b657900174caf6ada03fd08f376902463377a4df68c4847f2166918a39798ea6b67704d4c3c0e7e0d1d37ad2d03343708f1e827ebb4f2000000000000000976e76d64e262ea61f564103332dffa8588ec56a1c17f", &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000125000-0x1025)="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", 0x1025, r4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r7 = fcntl$dupfd(r5, 0x406, r0) r8 = request_key(&(0x7f0000d6c000-0xb)="636966732e69646d617000", &(0x7f000059f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000918000)="3aae00", r2) keyctl$clear(0x7, r8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000996000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x2) fcntl$getownex(r1, 0x10, &(0x7f000027c000)={0x0, 0x0}) [ 26.861046] sg_write: data in/out 392923/216 bytes for SCSI command 0xed-- guessing data in; [ 26.861046] program syz-executor7 not setting count and/or reply_len properly 2017/12/14 15:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eac000-0x8)="2e2f66696c653000", 0x2200, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000320000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8f000)={r1, 0x80000, r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c0000)={0xffffffffffffffff}) getpeername$netlink(r3, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007f000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00007bd000-0x64)={&(0x7f0000697000-0x1c)=[0x0, 0xaa01, 0x1a, 0xfff, 0x0, 0x7, 0x2], 0x7, 0xed95, 0x2, 0x7, 0x3, 0x0, {0x7fffffff, 0x5, 0x6, 0x6, 0x100000001, 0x7, 0x80000000, 0x1000, 0x1, 0x9, 0x7fffffff, 0x3ff, 0x26c3, 0x5, "6bc66ae8493f65ea3f03cfdfe4169c5650d29563fb1f996af355e89a7d4dbad6"}}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x7, 0x4000000000000088) recvmsg(r4, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000e71000)=[], 0x0, &(0x7f0000720000)="", 0x0, 0x7ff}, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) pipe(&(0x7f0000fc5000-0x8)={0x0, 0x0}) pipe(&(0x7f00007dc000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6(0xa, 0x80005, 0x0) fcntl$dupfd(r2, 0x406, r8) bind$bt_l2cap(r6, &(0x7f000002d000)={0x1f, 0xe3a0, {0x5, 0x1, 0x5, 0x0, 0x1, 0x3ff}, 0x4580000000000000, 0xba}, 0xe) r9 = socket$inet(0x2, 0x8000e, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000775000)={0x0, 0x4a, "600488530002ad549826ea937ce01be2ac68cecba697eff5a1973d9f0b1d000392da2c5d20030206800000b10c36c3ea7004fff48aff2801c5010031f24f222163009b653f0111c7c406"}, &(0x7f0000fc5000-0x4)=0x52) connect$ax25(r9, &(0x7f0000000000)={0x3, {"5b1ee214c0009b"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00004e0000)={r10, 0x1000, "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"}, &(0x7f000022d000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x974, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf3}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000a75000-0x8)=@assoc_value={r11, 0x9}, &(0x7f00005ea000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000a4f000-0xc0)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xc0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3202}) r12 = socket(0x4, 0x805, 0x0) setsockopt$packet_int(r12, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r12, 0x107, 0x5bfe, &(0x7f00007f1000-0x1)="34", 0x1) r13 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r12, &(0x7f00002a9000)={0x40000000, 0x0}) 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006fb000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000253000)="2e2f66696c653000", &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r1, 0xfff, r2, 0x5, 0x8000, 0x2000}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000dd3000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f0000e0c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x95a, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004d7000)={r4, @in={{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]}, 0xa5, 0xb72, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r3, &(0x7f0000295000-0x80)=[{&(0x7f0000344000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000097000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000c2e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00002af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000801000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000807000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000497000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000f6b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x8, 0x0) fgetxattr(r0, &(0x7f00009b9000)=@random={"757365722e00", "726e670000000000000000000000"}, &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r5 = syz_open_procfs(0x0, &(0x7f00001dd000-0x9)="6e65742f7463703600") move_pages(r1, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[], &(0x7f00002b5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00006f6000-0x2)={0x6, 0x401}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000e0b000-0x4)=0x8001) mprotect(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0xe) sendfile(r5, r5, &(0x7f0000504000)=0x100000, 0xffff) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000c2c000-0x10)={0x6, [0x200020001, 0x0, 0x7f, 0x5, 0x1ad, 0x81]}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/14 15:59:36 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x4, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x3)=0x5477, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc1000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fc1000)={0x800, 0x4, 0x8, 0x1000, 0xc17, 0x7}) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000fc0000)={0x4}, 0x0, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000fc2000-0x2)="7573657200", &(0x7f000067c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000)="a13ded032037af5ee41d5448c31d23e7569e5e392405fda92d4cfba46cc7be3737441a09685dad3e196b7626e1576b42155eecd675f6ac1cc0cffb91edcee3f29333db40977745a93c102a31da0e03cd62f34745b0d9a9e61e1cf39dc6a174c3461ce40be0bf5555a715f2e99ff99b9414d2f63668a2ce", 0x77, 0x0) keyctl$invalidate(0x15, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200003fb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000190000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000600000)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bf7000-0xc)={r5, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f000010d000-0x2)={0x7, 0x7fff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000a25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000ab7000)="", 0x0, 0x20040040, &(0x7f0000eba000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x35, &(0x7f0000ebc000-0x4)=0x1, 0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x1) 2017/12/14 15:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x8, 0x0) symlinkat(&(0x7f00004fa000)="2e2f66696c653000", r2, &(0x7f00004e4000)="2e2f66696c653000") r3 = socket(0x10, 0x0, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000eb2000-0x60)={0x27, 0x9, 0x1e, 0x2, 0x0, 0x0, "ec16ec5fc266f9e29fe9745f0e797302ce2f9c92a504fd487f599b93d4afd509f648d4f94a116455765f3d0c9df7b8c40a110a795ba5fb8e26bc20758befe9", 0x8000}, 0x60) mlock(&(0x7f00007ad000/0x4000)=nil, 0x4000) iopl(0x20000000000b) socketpair$inet(0x2, 0x2, 0x400, &(0x7f000075e000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) readv(r3, &(0x7f00003a8000)=[{&(0x7f0000929000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000a39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f000050a000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000791000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x4) r5 = 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) r6 = inotify_init1(0x800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000e39000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f00005d3000)={0x0, 0x0}) process_vm_readv(r8, &(0x7f0000cd6000)=[{&(0x7f000045b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000088f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000fbe000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000041e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000479000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f0000df9000)=[{&(0x7f0000489000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x0) ptrace$setopts(0x4206, r8, 0x0, 0x21) tkill(r8, 0x31) ptrace$poke(0x4, r9, &(0x7f0000827000)=0x0, 0x9) ptrace$setopts(0x420b, r8, 0x8, 0x20000008) request_key(&(0x7f0000c92000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)="00", 0xfffffffffffffffc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00005ce000-0x2)="0006", 0x2, 0x8, &(0x7f0000c24000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 15:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe2e000)=nil, 0xe2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc9000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket$bt_l2cap(0x1f, 0x1f, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000051b000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000afa000)=0x0) getpgid(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x10001}) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000e2e000)={0x3, 0x8000007260}) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000263000)=[], 0x0, 0x40000100, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000308000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3d8, 0xff, 0x8c, 0x77, 0x118c, 0x7, 0x61, 0x200000001, 0x7d, 0xfffffffffffffffd, 0x9, 0x200000000010000, 0x46216e89, 0x401, 0x6]}, &(0x7f000005e000)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000212000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x4fa, 0x7, 0x200000000000003}, &(0x7f0000e30000-0x4)=0x20) clone(0x2200000, &(0x7f0000271000-0x4)="61fff975", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="5a8a") sched_getaffinity(0x0, 0x8, &(0x7f0000368000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1bb, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c03, r0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000231000-0x68)={0x74, 0x0, [0x3, 0x6, 0xfff, 0x10], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 15:59:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000017000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x3000008, 0x400000010, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006e3000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) openat$hwrng(0xffffffffffffff9c, &(0x7f0000456000-0xb)="2f6465762f6877726e6700", 0x484400, 0x0) r5 = syz_open_dev$mouse(&(0x7f00005a2000)="2f6465762f696e7075742f6d6f7573652300", 0x80000000, 0x20000) r6 = creat(&(0x7f0000a23000)="2e2f66696c653000", 0x40) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f000034b000)=0x1, 0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x40, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setpriority(0xfffffffffffffffc, r2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000b07000)={0x10000000000003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000fa1000/0x18000)=nil, &(0x7f00007c3000)=[@text64={0x40, &(0x7f0000bad000-0x42)="b9490200000f3266ba4000edc4e2fd356ca881b97a0800000f32f2656526d3946e00000000660f3a083f0c4a0f0d7a0ec4c1d459465166ba6100b000ee8f098097e3", 0x42}], 0x1, 0x22, &(0x7f0000a80000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000e1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44, &(0x7f000001b000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @timestamp={0x8, 0xa, 0x5, 0x1}]}}, {"feb9"}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) 2017/12/14 15:59:36 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f74000-0x1)="2f6465762f6877726e6700", 0x102, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000f74000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) fcntl$getown(r0, 0x9) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800000000, 0x6075, 0xffff, 0x0, 0x0, 0x4, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000023b000)=0x10) r5 = memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0x1) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e9, 0x4, 0x4, 0xfd56, 0x0, 0x0, 0x3, 0x0, 0x2001000000000fa, 0x6, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x8, 0x2008, 0x4, 0x7, 0x0, 0x100000000000007e, 0x4, 0x0, 0x0}, 0x0, 0x8, r4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x1) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000001000-0x28)={0x55, 0x8001, 0x0, {0x72, 0x7fffffff}, {0x1, 0x9}, @cond=[{0x4ce, 0x8, 0x8, 0x4, 0x3ff, 0x10001}, {0x9, 0x8000000000000000, 0x3d, 0x92, 0x9, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000001000)=0x1f) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f0000000000)=0x489) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071022, r1}, &(0x7f0000002000-0x18)={0x0, 0x100, 0x0, 0x0, 0x0, 0x6ba5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 15:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000da5000)="2f6465762f73672300", 0x10003, 0x105000) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000147000)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_extract_tcp_res$synack(&(0x7f0000da2000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000bc7000-0x9)="2f6465762f73672300", 0x9) r4 = syz_open_procfs(r2, &(0x7f0000ad9000)="617474722f63757272656e7400") sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000341000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000ea0000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f04000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f, 0x2, 0x20000000000, 0x2, 0xa0, 0x0, 0x3ff, r5, r3}, {0x6, 0x1, 0x5f9, 0x8, 0x7fffffff, 0x9, 0xc4, 0xbaa}, {0x8ce, 0x8000, 0x0, 0x8}, 0x7, 0x40, 0xc17a, 0x0, 0x10, 0x0}, {{@in=@multicast2=0xe0000002, 0xfffffffffffffff9, 0x81}, 0x7, @in=@rand_addr=0x20, 0xd4, 0x4, 0x2, 0x4, 0x101, 0x1, 0x2}}, 0xe8) ioctl$TIOCNOTTY(r1, 0x5422) recvfrom(r1, &(0x7f0000777000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x1, &(0x7f0000c83000-0xc)=@nl={0x10, 0x0, 0xf0, 0x80}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000909000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5453, &(0x7f0000224000)=0xffff) fcntl$F_GET_RW_HINT(r6, 0x40d, &(0x7f00000eb000-0x8)=0x0) mknod$loop(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x8088, 0x1) shutdown(r7, 0x2) preadv(r0, &(0x7f0000c64000-0x20)=[{&(0x7f0000eaf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000a94000-0x7)="00000000000000", 0x7}], 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x80000000000004, 0x6, 0xbbc7, 0x4, 0x0, 0x8, 0x464, 0xfff}) setsockopt$inet_opts(r8, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) connect$inet(r8, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x80000000000a, 0x803, 0x7) [ 26.948082] sg_write: data in/out 392923/216 bytes for SCSI command 0xed-- guessing data in; [ 26.948082] program syz-executor7 not setting count and/or reply_len properly 2017/12/14 15:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00008e2000-0x30)={0x0, 0x0, &(0x7f0000570000-0x74)="", &(0x7f0000001000-0x1000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000abc000)={0x0, 0x0}, 0x8) fchdir(r1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000f54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @llc={0x7, @llc={0x0, 0xfe, "d846", "03ca42"}}}}}, &(0x7f000040e000)={0x0, 0x4, [0xebc, 0x231, 0x2b8, 0xbf1]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cca000)={0xf9ee, 0x8204, 0x1, 0x8000, 0x0}, &(0x7f0000f5b000-0x4)=0x10) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000d3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003d1000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000529000)=@sack_info={r4, 0x7, 0x8}, 0xc) sendmsg$key(r3, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x40000100, 0x0, 0x3}]}) 2017/12/14 15:59:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4000000000003, 0x220203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x9, r0, 0x2) r2 = inotify_add_watch(r0, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r6, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x7) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6a969fb392"}, {"88401a99930af3"}]}, 0x48) r7 = socket(0x11, 0x802, 0x300) setsockopt(r7, 0x107, 0x9, &(0x7f0000000000)="", 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000262000)=0x0) mkdir(&(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x2) r8 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) openat(0xffffffffffffff9c, &(0x7f0000113000)="2e2f66696c653000", 0x0, 0x150) mkdirat(r8, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c00", 0x26) mkdirat(r6, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000ef4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000188000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000b35000-0x38e)={r9, 0x1000, "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"}, &(0x7f0000add000-0x4)=0x1008) r10 = openat(r6, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r10, &(0x7f0000017000)="2e2f66696c653000", 0x0) openat(r0, &(0x7f00001ff000)="2e2f66696c653000", 0x0, 0x0) getdents64(r10, &(0x7f00001bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r6, &(0x7f0000a63000)="2e2f66696c65302f66696c653000", 0x200) renameat2(r6, &(0x7f0000968000-0xa)="2e2f636f6e74726f6c00", r6, &(0x7f0000026000)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000ea3000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000154000)=[{{r3, r4/1000+10000}, 0x3, 0x9, 0x1}, {{r11, r12/1000+10000}, 0x6, 0x5a7, 0xfff}, {{0x0, 0x0}, 0x0, 0x4, 0x3}], 0x48) inotify_rm_watch(r6, r2) 2017/12/14 15:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000969000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)="2e2f636f6e74726f6c2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) rename(&(0x7f0000e6c000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000636000)="2e2f636f6e74726f6c2f66696c653100") ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000050000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unlink(&(0x7f0000482000-0x10)="2e2f636f6e74726f6c2f66696c653000") listen$netrom(r1, 0x9) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") statfs(&(0x7f0000d79000)="2e2f636f6e74726f6c2f66696c653100", &(0x7f000067f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/14 15:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e4b000)=0x0) r3 = memfd_create(&(0x7f0000e66000)="00", 0x2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000ece000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000009, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000202000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0xffffffffffffffff, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000446000)="2f6465762f766373612300", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0}, 0x30) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000866000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_add_watch(r5, &(0x7f00007bf000-0x8)="2e2f66696c653000", 0x80000001) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000218000-0x8)="2e2f66696c653000", 0x1000000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00009c9000-0x20)={@generic="225aed4cebec1381c992d5b8c0c90a99", @ifru_addrs={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_rm_watch(r1, r6) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x7, 0xe2cb, 0x64, 0xbea7, 0x9, 0x81, 0x1ff, 0x100000002000005]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, r0) 2017/12/14 15:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 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$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x102, 0x6, 0xf1f, 0x40, 0x1}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x202, 0x30, 0xb7f3, 0xe0f}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8001, 0x7, 0xa0fd}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100}, 0x98) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005e2000-0x75)={r2, 0x1000, 0x6d, "0ee7a16d76c800868edd637715dd6de0029e2a3f00b69e08492141e92d920993122f3a4bfa25a1a351fb41b4004c18344d02a6d2d26c6d303fcad5c94508caaad98f87ad65aa2c22319c50fb2cd210ebe069041abc52f27bfdb408789d7a8b8dc914a754c99dba3339c54c77f4"}, 0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000fdc000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6005, @arp=@generic={0x310, 0x806, 0x6, 0x6, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "be1b8adf0e26", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "97a2c112af0ddde3161251c7c0499fc0"}}}}, &(0x7f0000001000-0x10)={0x1, 0x2, [0xdb, 0x9cc]}) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) eventfd2(0x3a, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000079000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e47000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e76000-0x107)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0xfd, "e7f49368b2c4b82952ae7dd06aea150a97bcffa89e8ef5628dd137b282"}}}}, 0x0) syz_emit_ethernet(0x9b, &(0x7f0000da7000-0x9b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x3f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1e, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@timestamp={0x8, 0xa, 0x6, 0xa5d7}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000f9b000-0x3f)={@random="38a508549656", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0xaf1a, 0xa2e}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x1, 0x8, 0x20000000002, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"da09004e14"}}}}}}, 0x0) 2017/12/14 15:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffff1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe5000)="2f6465762f76637300", 0x110400, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000588000-0x6)="2e2f62757300", 0x4000000001000, 0x0) r1 = creat(&(0x7f00000b7000)="2e2f62757300", 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c8000)="2f6465762f76637300", 0x80, 0x0) renameat2(r1, &(0x7f00002bd000)="2e2f62757300", r2, &(0x7f00000b4000)="2e2f62757300", 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00005b0000)={&(0x7f0000fbc000-0x1000)="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", 0x1000}) r3 = open(&(0x7f0000d01000)="2e2f62757300", 0x181040, 0x2) fcntl$getown(r1, 0x9) linkat(r1, &(0x7f0000537000)="2e2f62757300", r3, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) openat(r0, &(0x7f0000810000)="2e2f62757300", 0x80000803, 0x81) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f00008b0000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c84000-0x50)=[{&(0x7f0000dfb000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000b2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000ee3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009f8000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00006d6000-0x8a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x5, &(0x7f000006b000)="", 0x0, 0x6}, 0xfffffffffffffffc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001b2000)={0x7, &(0x7f0000d60000-0x1c)=[0x9, 0x4, 0x3f, 0x8000, 0xd73, 0x1f, 0xffffffff00000000]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000f6000-0x1a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000e1f000-0x6)="2e2f62757300", 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00009ac000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pread64(r4, &(0x7f0000a4c000)="", 0x0, 0x0) write$fuse(r4, &(0x7f0000408000-0x1010)={0x58, 0x0, 0x1, @random="c0ff4df385e1c73feb0ef992d37b0c6a442db009f9771f18cd52713d5af98da6b9d79bdb84dc8511b3ae323746eb4c167c0d493c9133381cd3991b1a733e8a830e7f2f00bda34a1e"}, 0x58) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000) 2017/12/14 15:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000da000/0x4000)=nil, 0x4000, &(0x7f00002a4000)="") r1 = memfd_create(&(0x7f000089e000-0x1)="00", 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200000000000, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x80000000, 0x101, 0x0, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000766000)="2f6465762f736e642f74696d657200", 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0f85403, &(0x7f0000a26000)={0x2, 0x0, 0x100000002, 0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000-0xa)="2f6465762f70746d7800", 0x402, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ad000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x0, &(0x7f0000514000)=0x4) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000334000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xc7c6e2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000833000-0x20)={@generic="586bba725eb8de1b285e8130af4d24b7", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) r7 = memfd_create(&(0x7f0000c29000-0xb)="6d696d655f747970652b00", 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(r6, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r6, 0x4c01) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000e2d000)={0xffffffffffffffff, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r6, &(0x7f0000194000)=[{&(0x7f0000da1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00003be000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00004d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000961000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x4, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00003c0000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0x80089203, 0x34836a07) 2017/12/14 15:59:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f00001cb000)="2f6465762f73672300", 0x0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x3, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40600) socket$llc(0x1a, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b7c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa92ace2abf8a2705) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000332000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cfc000-0x4)=0x4) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000067f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000652000)={0x3, {"8cfe35a58ac123"}, 0xc6aa}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000001000)="01e30a") memfd_create(&(0x7f00002b3000-0x4)="64657620", 0x0) r3 = socket(0xa, 0x3, 0x3a) fsync(r2) getsockopt(r3, 0x3a, 0x954, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2017/12/14 15:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000074d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000521000-0x8)={0x0, 0x0}, 0x10000000000070, 0x5) r1 = syz_open_dev$mice(&(0x7f0000fea000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1a9c3) socketpair(0x14, 0x2, 0x3, &(0x7f00007d2000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000352000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000205000)=@sack_info={0x0, 0x3, 0x80000001}, &(0x7f0000c04000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a42000)={r4, 0x78, &(0x7f0000c11000-0x78)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbaf7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0xdca5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d7a000)=0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000071d000)="2f6465762f6175746f667300", 0x103000, 0x0) r6 = socket$inet(0x2, 0x8080e, 0x1fffffffffffffa) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x80000) fcntl$addseals(r7, 0x409, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000078c000-0x6)={0x0, 0xb6d}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f68000)=[@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) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f00002ca000)={0x1d000, 0xf000, 0x3, 0x3f, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000149000-0x108)={0x0, @in={{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]}, [0x9, 0x7ff, 0x3f, 0xe2b3, 0x5, 0xfffffffffffffbff, 0x7, 0x7fff, 0x1, 0xfff, 0xe6af, 0x1f, 0x6, 0x6, 0x9]}, &(0x7f00009d6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x1fd}, &(0x7f00005fb000)=0xfffffffffffffeee) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000139000)=0x0) setsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f00009fb000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000487000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x8, 0x8001, 0x2, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f000059f000-0xc)=@sack_info={r9, 0x8, 0xad}, &(0x7f0000451000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000b36000-0xa0)={r10, @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]}, 0x76, 0x6, 0x0, 0x400, 0x5}, &(0x7f0000b27000-0x4)=0xa0) sendto$inet(r8, &(0x7f00004ce000-0x1)="4d", 0xfeaf, 0x3d, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00009ab000)={r11, 0x8c}, &(0x7f000010b000-0x4)=0x8) shutdown(r1, 0x0) 2017/12/14 15:59:37 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000)="6367726f75707573657200", 0x0) syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x3, 0x80100) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000000f000-0x4)=0x0) ftruncate(r0, 0x1) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r1, &(0x7f000000b000-0x71)="00", 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000000f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/14 15:59:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000e53000-0xf)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f00009ad000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) connect$netrom(r3, &(0x7f0000001000-0x10)=@ax25={0x3, {"010600000000df"}, 0x80009}, 0x10) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x803, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fc2000-0x15d)="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", 0x15b, 0x20004801, &(0x7f0000c02000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x400005421, &(0x7f0000fc1000)=0x7) sendmsg$nfc_llcp(r4, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x20000000000, 0xfffffffffffffffc, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "4f"}, 0x18, 0x0}, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a39000-0x8)={0xc54, 0x3, 0x5, 0x10001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0xfffffffffffffff8, 0x100000001, 0x8000, 0xfff, 0x9, 0x6, 0x800, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002b6000)=0x24, 0x4) socket(0x7, 0x7, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x0, 0x5, 0x8}, &(0x7f0000003000-0x4)=0xa0) 2017/12/14 15:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80004, 0x4000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60206e32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f3000)="2f6465762f72746300", 0x3ffffe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000822000-0x6)={0x0, 0xd8d}, &(0x7f00009a3000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008ab000)={0xdf, 0x200, 0x62, 0x5, r1}, &(0x7f00009ba000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000068b000)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x9, 0x1, 0xc8df, 0x5, 0x0, 0x1000, 0x7, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ff5000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000da0000-0x50)={{0xffffffff80000001, 0xfff}, {0x100, 0x8}, 0x9, 0x7, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x200000000}, {0xe, 0x0}, 0x40, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) openat$autofs(0xffffffffffffff9c, &(0x7f0000de7000)="2f6465762f6175746f667300", 0x189004, 0x0) openat(r0, &(0x7f000046d000-0x8)="2e2f66696c653000", 0x3ffc, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000617000)={{0x259, 0x3}, 0x1, 0x6, 0xff, {0x20, 0x401}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f00009bb000-0x1c)={0xa, 0x3, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) socket$unix(0x1, 0x5, 0x0) unshare(0x206000) 2017/12/14 15:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x80000000006, 0x0) listen(r0, 0x1000000400981a) connect$inet(r1, &(0x7f00006e4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000098b000-0x38)={&(0x7f000036d000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x10, &(0x7f0000a65000)=[{&(0x7f0000b77000-0x1000)="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", 0x1000}, {&(0x7f00002da000)="24425c0f2b963d76a93ec4a690f8580f9b7c3e8d34b6fe88d695f3277e6bc39d1c1738fb5be11509466f45dddf3a2c9e1111ebda8014fc1ac853a92245fac8bd0488fafea4e64da0798d45a364e232fdeb9d67b8b04f56680dd7a22391b16cd95acd6a1a4171267c8f28e8d437823161ac487901fe0b954daee8fda83da2b23a9ea7e37e7956c88ac086603d9d57ce808d1b65c91715255f28e814310392051e8009038223456e8d8dd7453aeaa1f3a83e7166e9d7bd32af03e5076fd232414371ff626e623ae0714b0f748cbef0506f29d757c88279ce1bd401ab994b706eec7c48d3fe7a42a469", 0xe8}], 0x2, &(0x7f0000765000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r2 = accept4(r0, &(0x7f0000d5b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) bind$inet(r1, &(0x7f0000603000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f00005e5000-0xa)="286574683073656c6600", 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ce000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003d0000-0xc)={0x7, r2, 0x3}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000040d000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000c6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = signalfd(r2, &(0x7f00009ac000-0x8)={0xe1d}, 0x8) r7 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000ac4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f00004a8000)="", 0x0, 0x40012022, &(0x7f00007d7000-0x10)={0x1a, 0xd, 0x2, 0x1, 0x0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r8 = syz_open_dev$sg(&(0x7f00004a8000-0x9)="2f6465762f73672300", 0x200800000000002, 0x60002) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000096a000)=0x6, 0x4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000b44000+0xc08)=0xb19, 0x4) readv(r5, &(0x7f000058a000-0x40)=[{&(0x7f00007d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000224000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000f53000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00002bf000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ccc000-0x20)={0x101ff, 0x2, 0xd000, 0x1000, &(0x7f00009ec000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b9e000-0x25)={0x0, 0x1d, "06e24811841de1adb597fdf884f9ff09004698f09e533e06e17c6c48ed"}, &(0x7f000093c000)=0x25) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00002f6000-0xa0)={r9, @in6={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400000000000, 0x1, 0xa379, 0x1}, 0xa0) pread64(r2, &(0x7f0000b5b000+0x8a2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x0) read(r2, &(0x7f00003cf000-0x79)="00", 0x1) 2017/12/14 15:59:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x1, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ea0000)={0x827, 0x4, 0x8, 0x1, 0x0, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2) setsockopt(r2, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x2, 0x800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) clock_gettime(0x3, &(0x7f0000020000)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f0000bac000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00006a2000-0x68)={0x3f, 0x6, 0x6, {r6, r7+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/14 15:59:37 executing program 7: mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000087f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008fc000)=0x60, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000788000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000788000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x5, 0x1, 0xff, 0x2, 0x3, 0x80000000, 0x4}, 0x20) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00005de000-0x10)=[{&(0x7f00005de000-0x5f)="bbfb01cb6fc81b13837a0b5e2eed8e77bb61b4b39a9032443784792d15331f31df537c58624577dbc30d08c32d0e4e32d2e452f237bd67c4f5e4093c7d6e108853f1350708cb509f3f3cf27b6e896492286ea0a6ff86a341fba0fbe4ad8021", 0x5f}], 0x1) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f00005de000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xb16}) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e0", 0xf}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f00003b6000-0x76)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f0000586000)="86f6ed9e30bf60b8df5f342da795201d266dc48a1c1ed3f704ab7fdf77510858cc9303804b8cb3baaef1", 0x2a}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa31db94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f5d1a32be79da7a47c9d8f376", 0x40}], 0x7, 0x0) vmsplice(r4, &(0x7f00005d3000)=[{&(0x7f00002a2000)="06000000000000005ae6", 0xa}, {&(0x7f000034c000)="f51ef84bcce41485a71e64893c49fc2f410db67179ed0c017754723374db6470c43f337490f67f22761884b8d9d2bd8f57e3d995e360ee742bffbb13af2b641639310d945ee5875e1ebb1ffd372e801801585f55382dfce4189cee27e738432304003cb560b3e9bfed", 0x69}, {&(0x7f0000575000-0xb3)="e988047fd663af93a12d24eed2b34de17df6e4922093218607695fe39b4ac3b1ffeb3c2042050174e4bf389026d11a4add25e73950bcb913efafe272dea5944fc62fdf45e33ef6f162c9627b900d72d80082cc18aedcb27a98cd59c379766a4b0165adc1b94ec5b4eb1efe00392239b1a85f28f303727761f16988aacc7226c5274273e7bf9f6ec959413238c7ddf2d7efed657a4124135516fbb9b28df12aa7a7c8f8d7249932024ba0ca9a52773c2b7cb124", 0xb3}, {&(0x7f00005d2000-0xd6)="486b5ad3d52cc11913ad677a120f87e96f2c34c1fdbab0dde5526bbdc3084ba6cae509fae70503add7bbca91c53ecda7897dbe14aae51f854f7b2f4d83cc7da3ab8da2b927449e155c995c561f667234ee14465b89376d3754e6cb9b113eb989d97dc45e21de6e4a328da6b7322005e6f70e26250a9128bd6f63fa2cf9e9156b4b162af24b0783a4222b0f60e0c1ae02a6717d84f5c8eb7f49f259cf2db33c9fce9cf017d628b16696a005081658c4ade19fe320f65e99b6b6ec30196862f409cbf6d1e1f77f14b4407f3a38b5b4cff76c71be7d9ff1", 0xd6}, {&(0x7f00005d3000-0x6d)="d36035662d55e1fc40362c8b44612b95fb191c7cb5d945e1d3bf12732516be9b17bdec77a1b20cb7c8bd0984e1383938f88a05abb2e859d2a3fb84aabdf13382c9459b8734cb04d28545227468e73fd6bfce81b898c525ccde69f03b6da3f6b3165da952534ea7e14851f3e24e", 0x6d}, {&(0x7f00002d5000-0xc7)="70d97f1a00ffd62e02a80eda9ccdd1e715e594ab0799fe355bf5fd8f38c0617e722c2db4d939d70d4d438484649a3b1618a86404b22d235d391141bec7c24f6427e5fa83e70452d9834ba7a92368c5c094ab6ef0a462b53fa9b27383c9c8bd7fc15469c4bc6fa464b8a5a74b28c0982a9d5f2d0dc53b2de3a85d85f2d62f361add47b3415b1ca3fb415d399c79cff6f1c9a37fd9de4f6312efb8e2e6a89aabca51982f90d1720ab30e2d0e1179d971ae94b5490f9cbe573e0a14d8d2d878eadc72d796a0b345d9", 0xc7}, {&(0x7f000031f000)="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0x1000}, {&(0x7f0000492000-0x1)="7673", 0x2}], 0x8, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001c5000-0x10)=@generic="3bd7d0908112c3a2c059af2f3694322a") write(r1, &(0x7f000020e000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000eb4000)=[{r3, 0x400, 0x0}], 0x1, 0x60) readv(r3, &(0x7f00003e2000)=[{&(0x7f000078a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00004d2000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000510000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00005dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000960000)="000000000000", 0x6}, {&(0x7f0000de8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000dd6000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00005fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f000037f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00005dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ed000-0x18)={r3, &(0x7f0000451000-0x1000)="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", &(0x7f0000a7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x1, [{0x2, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b38000)=0x7, &(0x7f0000c32000-0x4)=0x4) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000f16000-0x2)="ea48", 0x2) 2017/12/14 15:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000682000-0x1)="00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000361000)={0x4, 0x8000, 0x3, 0x0, 0x0}, &(0x7f0000503000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e8d000)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, 0x98) r3 = socket(0x10, 0x3, 0x4) r4 = fcntl$dupfd(r0, 0x0, r3) symlinkat(&(0x7f0000443000)="2e2f66696c653000", r4, &(0x7f00000c7000-0x8)="2e2f66696c653000") add_key(&(0x7f0000ba1000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000a69000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b16000)="63ea95621e117829f8d6435727cf0851c9426397fe9a2699fd758a9c796c93b95e253eae365f9c759bde2c6af5d7a1f943db7c8041bdbd893208bd5d33a687bc77144329ab93d6e643a2e94c2a5ec053ba12fdffa62d86dd9dfdd89a6c6d31086076e151290a57b99e751364e70e3d01f4e3b03d6b37957cbabcaf6609b44a01e7e44a09ab00dd9594e00de632b9288db4cfa2f7e08ae68399f2d8363c3fe92962324de9fca5da8cfef688d213237fa3a93f912a19b90f52efbc91b20ead5048cf445f3f451806c8b49a7b6a9630b2e71c83698ba01128944851a5ee0887434e0c3947", 0xe3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00006dd000)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000d1a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000724000-0x10)={0x0, 0x7fffffff, 0x0, 0x993b}, &(0x7f0000ab0000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000e3f000-0x10)={r6, 0x1, 0x6, 0x1}, 0x10) epoll_create(0x4) pipe(&(0x7f0000071000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f0000c7c000)={{0x98d, 0x1002, 0x80, 0x401, 0x80000009, 0x40000000000}, 0x1, 0x2, 0xb, 0x8000, 0x9ad, "a51282a0749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fdc803e2e6bd0000000271e491ce63e3267f83a9fc9810600d0000000000000005c1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbf6dde343f697c05de5f7e95a73ee8a7d1c6b42165cd39dad0112cb413a0b000000000000"}) recvfrom$packet(r7, &(0x7f0000420000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f000058a000)={0x11, 0x19, 0x0, 0x1, 0xffffff8000000000, 0x6, @random="5d91d98b248e", [0x0, 0x0]}, 0x14) bind$inet6(r5, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x800000000000004) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000002d000)={r6, 0x8}, &(0x7f000063b000-0x4)=0x8) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f000030d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dfc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f00003fe000+0x6d9)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff, 0x0, 0x100, 0x7, 0x10000, r9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4faf}, 0x98) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000771000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x4, [0x70000000000000, 0xfffffffffffff4d8, 0x40, 0x8, 0x8, 0x3f, 0x3, 0x10001]}, 0x5c) socket$inet6(0xa, 0x0, 0x3) sendmmsg(r8, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x43d7}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0xffff}], 0x2, 0x40041) socket(0x13, 0x4000000000001, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/12/14 15:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f7a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be2000)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000862000-0x8)={0x0, 0x6}, &(0x7f00001a0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a55000)={r1, 0x89, "ff6260962e6224c7aac955b7bdcd14e2e38a7831531a634c92a0129f50211862d0af77fd4a7beeb1a40ac30d790a9df014aa05a82b0a4bdc83730daf1c0d99ab470db2bf967d907a9d642e6de36c7bd54b2b00a56d176c9f804d3d1154913e911dc4e1ad33edf3396ba32388093b48943b74b5e3f84bd9c6d075fcb051cc318eff80151a6117878795"}, &(0x7f0000d0e000-0x4)=0x91) r3 = openat(0xffffffffffffff9c, &(0x7f0000f49000-0x3)="2e2f66696c653000", 0x141100, 0x6c) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d37000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000502000-0x4)=0x10000, 0x4) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000093d000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$ax25(r4, &(0x7f0000761000-0x10)={0x3, {"57239040b4361d"}, 0x3ff}, 0x10) syz_emit_ethernet(0x26eb, &(0x7f00003ef000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x4, 0x7c22}], {0x8100, 0xdaa1, 0x0, 0x2}}], {{0x0, @ipv6={0x7ff, 0x6, "008cef", 0x26ad, 0x0, 0x3, @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}, {[@hopopts={0x16, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x99, "6689f6ffdff53d0da4c999df01e8407887c3e94945fc0847b48c71e99283f82f3e546b36812b9723aa03e28a10376b6f7fd4b7f8e29a6f8bbcb06f6d9b0dfffa4ce66f29b67484bbec05b004ae850713bbcb36ccd055aefb9416c6caf0d742125429c8f8c4b310b004963e4360b1577da61a0e1ea324380d6d86fb2277a879f9ec183b6eee27e8c345ca3711119a0d66a3d0e1f21c34f2503b"}]}, @routing={0x9d, 0x12, 0x3, 0xdc, 0x4, [@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]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x84, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x88, "54ec02bafa6faa64fe7aa5a2248019b95a199c38683d2b6e2b70ac0bcacc9edd58bcffffab72663af4e15c0aa0a4f8ed3c87a8ebebada6c0e6bdc46460f55dbc243df7a951b4c63a14e6405dc4eb759e8d16e479c797351cd3f1b08d8fffe1c6762a69971c75341ce6efde40c26f53893ad0f3988701565ae1e5bd950a7dfb0380cd13128ef6495c"}, {0xcf, 0xdb, "c92aa63cbd9895ff0d5cb4b8463117471de6a27e1325e0ef52c26ca615e6d67fe1894e5c27bfe04f867a81ac7371ccaad35f89ccb2f9b58f2aec27cbe9265c784c6828e2e80b76831a8bf2ed1357f9e8693cea855cc2ec21ccd595a306983bfeda5f379966a779b4583fd3407c05ed1ae37ba13db25816bd84ef644ff2e356808ba56fd2a66f108fa76bdc42541d87688832a32a7d56027c11dc278763a66aab9f467498f55f94cd462ba80f9d416526eb08ed4118a26cbe50bc520ff91f22be77249f590a45bebb4039f3a0d771a2ad06bc963250f69d00d3efea"}, {0x1, 0xd3, "9540110b6a240b3e4d8d1f82b8d1dcf4364b8806cbde11bbc6d53c17a02e7107f2025fc2502032bfe33cb89d734ce02ec51370a344044d2171f7ef38b0766f6cb35368cd1537d0e3d2ddd3a4118466aa36d96ce9cbb27b91bef3158fac6ebdb31afc16fd516ee5ba402e9aadd2fce228ae19387d91e39f8d49e47bc92f26ac23b161019e950cc6825f0f3646fa833e550cf9035bd27314ffb07ab67bba76f10555526ac926759de1f59600ff5d598727627ec2a4c5f6aa361ac353aa74bc60a4b95ded37fded7826235b3319fa9a6d4638aeaf"}]}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0xdd64, [0x0, 0x0, 0x0], {0x7, 0x6, "850eb8", 0x1000, 0x2b, 0x214, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x5c, 0x8, 0x152e, 0x5, 0x8001, 0x8479, 0x1}, @fragment={0x0, 0x40, 0xfffffffffffffffa, 0x2, 0x1, 0x37d, 0x3}, @dstopts={0xaf, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x87, "6b8883b5d21fff0c165e37d58ef49393c09b540352cc89054ed2c127a6c86a5487040dc83c520d47e008dc0d59e0d4c9178283ed76f4e82824f5c9b97ae94374e443760f3b6d0e98e28189d0acafbb51d90b325bc393a96049be069b7e2993d6bbe66c9dbfc3f99bfa634755a4d9364e386ab2201d7221f64b945acdf61870c7d1937c39f94b45"}, {0xc9, 0x81, "8f8fc1d497a90003c17bdb708aa89745f769cae608e280edc707f28e33c8c3aa3cd6e08cad91551ae2417856c06c6e5432fefabdf08aa541a9ca1a8806a33fee55a5c0ba11e538d2b68f5f6b1a0d3fedfae9bb040fe5ea9b1327fcc4749b245ae14173ef14f179717be348c49ec32d901b6dc5200bebd2868cea14108aac0198bf"}, {0x1, 0x7, "1ffffeffff00ff"}, {0xc9, 0x1000, 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{0xff, 0xa6, "c47d25efae2bf642687e794f1982969222ccee316d81577bb77ec020bf0fceaaf3423ce4b7e91c6c1cc5c9baa8ef3d99a55e37b1a3505ea5521b3eaa24ff2129fd68d0e90336ca49064ffd0338ce25763c830315a0673cac8f16e35b710bc56921e2cf31154ee7cbfa67d2c281d21e3f01e548a3ee436fc00640aeecd0cb65ef0d95c0937bbde71366cbff18bcaa3f1dbf660427d376a5b4fd5af294c16095f9b636c0c398b7"}, {0xfa, 0x0, ""}]}, @routing={0x4, 0xe, 0x1, 0x5, 0x5, [@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]}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xff, 0xf8, 0x0, 0x2, 0x0, 0x7fffffff, 0x2}, @routing={0x16, 0x8, 0x1, 0x3, 0x80, [@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}, @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}]}, @routing={0x87, 0x8, 0x3, 0x774b, 0xff, [@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]}, @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}]}, @fragment={0xff, 0x5, 0x4, 0x8, 0x82, 0x1, 0x3}], "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0x0) setsockopt$sock_int(r3, 0x1, 0x80000008, &(0x7f00002c6000)=0x4, 0x4) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00005f3000)=@generic="00000000000000000000000000000000", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c39000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000019a000)={r5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffc, 0x80000000732, 0x101, 0x403, 0xd9c0}, &(0x7f000077a000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00007d1000-0x8)=@assoc_value={r2, 0x2}, 0x8) sendmmsg(r6, &(0x7f00007cf000)=[{{&(0x7f0000ee6000)=@generic={0x0, "84f989748275b2c6b26f49fd4ab010daf48be7f8bde2572c74d908a59540a6cfe2f38940025cb5a3dcbe797a83467ff205fcea5816143d7b841385cf596d4a09c2cd59a24811be073630294f94025a936d2900ba6b626270daab25e974428d673b5d3356716c6d0d269c0dbbcb2503a27add4c1a3ac0909f830160aa0828"}, 0x80, &(0x7f000094d000)=[{&(0x7f0000be9000)="9b6a1517fd211367e846c7211f94c2544e565510822384b32f4107d2400a0643dd69a565a1259143c85451f6f8ef0cb8d6f5c04343e3ad", 0x37}, {&(0x7f0000f3f000-0x1)="", 0x0}, {&(0x7f00007a3000-0x78)="5b3e4ad62c13b75824007d9ca94c28679ccd451a810bcea715da47e4ed6caa14ad06f055a5c42962b2cd2b87a5aaa62afe89727dcf48f4e1816a6412210a9e097cccf3b3cdb0f81eec24500addeca2f6c33421336e8f0c81c796c704d6553d2c500f186c5c3f0ee95b9393433e7db4e016cd4f13ac207c9d", 0x78}, {&(0x7f0000625000)="2201a40719c0b728618aafb0fa4f57586a2e4f016a8dffd3b57b7e6f66c80f46b57fb5c7d2c160d72488475c", 0x2c}, {&(0x7f0000d40000)="c55134312de5528c5ccee65f1a63220c09606b6a363b5a2febf0db1d4c946d9b6ef185ac1bf89486820afb6e9cb6f4c1780283c825435d9c71615fd448e6075431aabcfbb1def30021f0e74d887a8b6278df0446fc57", 0x56}, {&(0x7f0000535000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000bec000)=[{0x90, 0x10c, 0x3, "d6c42bbd8607464101db3dde1f53100ee57fa783c45532883b3ca030e433a2c80f268e231f8196925503d4707e10cff53218131e092452de651c9280d45571e084c9f822435b25928e3cb83915ba3b025c25dc2f838e6cfe3d787b7c0d2d647524eaa167ec9945e9bcd231398670187447e1d417f07828f900f96845"}], 0x90, 0x0}, 0x1}, {{&(0x7f00001b9000)=@alg={0x26, "726e670000000000000000000000", 0x80f, 0x413, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003e2000-0x20)=[{&(0x7f0000b55000-0xf)="2322eaa92c53a9f4b9d0932f0a2182", 0xf}, {&(0x7f0000d85000-0x8e)="4a1cf88079d503c8ff8acdcfd053960667c6ec7f1a3800ce447efdfbc9589975a5b5c6c9382150d8c6d2c699f60f77bcca87d842657f20b9f72bbe6c5e653f2ecd535cf2e756731730959cbd5169de15ef90b51bbb71e651a4672abf83d4f9480f7e432d854ebe2a861767a10032f8cc3358e743a8656bda7a30ce88d83c2a6d51e90e745be19c58c76d934534eb", 0x8e}], 0x2, &(0x7f00004a2000)=[{0xa8, 0x0, 0x8400, "0e2d6ecb49e05b7840048e2a105c51702aa84fd09939d4ffeb7435f461d94517c62c3e2ce5cbb1d52e69a190040c06eda68f68f57bb2576580a76b0360be3e9555d7f53fbd266e9424fd69c765db8e552db25cfa1d13590c23ba4eb4e5a40b8a23ddbec7ebc2627ea81383696fcc3595cf7fd7fface9ade5134c82ebff716409237f901d83fdb9af38c45e9cbcb658a9ee033cfb"}, {0x10, 0x19e, 0x5, ""}, {0x98, 0x11f, 0x8, "27b847c25d7a0d4839d1754106b200af69487e7252a227d16f0f118edae760a01b006d151ebcaac0e3e617b800dc16c38b80422f460f2c30d794ab3591c7a2e42a2a770dfc253a2e638e5adc56b6156ae2b0ff65f10d1030c6a491b7af38b2dbee0696ea6b4cea9df0695dbfab11ef668fdaac67487fb4cddb9d0f11025914e370d86dc901aeabf6"}, {0x68, 0x113, 0x9, "c322e9c9d02337ea4a9f8e47bce3d12492902e54776171f04ada984bf4478d93a62ed8084a77cf300e5cb6a07fe9f447f50ef84d5bdad6c58ae89b5ae7f42f96c8e81ca05b69137c909dda162df26ce018a4"}, {0x80, 0x107, 0x100000000, "dd15819d20c3fdbf3447862bef52abd68c05f1fdcaf558d4a00c3b012f1fafd7d343b1c83b337ed647c39f4512594807163035fd8c8ba2f515ee0d0d583281d546d1c7374e400c8387b6adb1af0f53d28e13588494c52fe62703521894f606d1b17d8669f55298515ef82b182dc094"}], 0x238, 0x41}, 0x6}], 0x2, 0x10) getsockname$inet(r4, &(0x7f000005e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac2000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f000070f000)=0x6a2, 0x4) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000034000)=@common="62637368300000000000000000000000") bind$inet6(r9, &(0x7f000028f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) sendto$inet6(r9, &(0x7f0000645000)="401e", 0x2, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000814000)={r8, @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]}, [0x1000000000, 0xee, 0x8, 0xff, 0x8, 0xffff, 0x7, 0x5, 0x3391, 0x8, 0xfffffffffffffffe, 0xffffffff, 0xdc, 0x4, 0x80000001]}, &(0x7f0000a1e000)=0x108) 2017/12/14 15:59:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x0, 0x4) 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) mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00009c6000)="2e2f66696c653000", &(0x7f0000001000-0x5)="6e66736400", 0xa80000, &(0x7f00006e8000)="57e745fca55172265d5da780abd406bfaad4d39fe492286fb2e5f4f27566f0e2addeabd33809b75eaa918e539c119a5f75415440caa16f7c36d707b16ae7ee34daf356cb1194fa7b1791e23dead33727423840b345ed3cbef0cde1085974d22e5e7ad599d6a533dfe60eefe8beb0e3c87fedc801a6a4364c8261b1175867c2b352a8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000975000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000895000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6c000-0x4)=0x10) prctl$setmm(0x23, 0x4, &(0x7f0000696000/0x4000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)="2f6465762f76637300", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0b00000000000000550001ee00080700170000001a000000207fe6000d77aa32"}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x4000000000000034, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r3, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4baca1fbecc85396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1917b3241a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f0000002000-0x21)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x4b, 0x89, 0xfe, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f0000002000-0x3)="e4085d", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/14 15:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000006, 0x0) socketpair(0x9, 0x2, 0x18000, &(0x7f00009ca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000307000)={0x0}, &(0x7f0000dc9000-0x4)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000020c000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000f8000)=0x1000, 0x4) listen(r0, 0x2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f000059d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000e5c000)="", 0x0) sendto(r3, &(0x7f0000009000-0x1)="", 0x0, 0x0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000e72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e27000+0x34f)=0xcb) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d6b000-0x4)=0x0, &(0x7f0000bc7000)=0x4) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ec4000)=0x0, &(0x7f0000225000-0x4)=0x4) shutdown(r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e6a000+0xe97)=0x3f, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000af3000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f75000)={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, {0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x3, [0x80000000, 0x3, 0x9ed, 0x6, 0x1, 0x7, 0x7ff, 0x3]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f41000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000929000)=@ethtool_gstrings={0x1b, 0x100, 0x71, "c2007ae467fa5aa983cf19bad2d1cdf03695437d77d7de1cbd745f77661daa9495c4e1de81699b68728a76b7dd47af5549053dbdf9d208d00bc9a88cc429876d8d4b3ede5c5398fa466bbfacdf438ddd9de04c88c530bc06b651c57ae9a536e70763fcc1988b7d67cd60c468f49c8e64f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00003de000)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000b4a000)=0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00008c5000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000330000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000daa000-0x8)={0x0, 0x3}, &(0x7f0000a9d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000734000-0x10)={r5, 0x8cc, 0x401, 0x5}, &(0x7f00008f9000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/14 15:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) write(r0, &(0x7f000053e000)="c5faca19b70a27e22ff5f8d2a035666e93de0a6791792a299402e188", 0x1c) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000349000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e59000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000318000-0x8)=0x75) r4 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x42, 0x2, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x40, 0x3, 0x1000, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xc4c) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x342, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x5) symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r8, &(0x7f0000f49000)="2e2f66696c653000") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000899000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000058a000-0x1c)={&(0x7f0000111000-0xc)={0x0, 0x0, 0x9, 0x40}, 0xc, &(0x7f000005c000-0x20)=[{&(0x7f000041a000)=[{0xf1, 0x7, 0x328, 0x8, 0xff, "d8ab3e9c3d8c7be2964e26934e7f638435235af553df61d28ee843a59d4e18ac5399da6fbfbbe6c52bd4d2ee8d14f32c0d2282a7d68c3a7a67058f872c59d7d1a199aadafb8da60bef405d374b6d7d28bd610dced3f4173beb939a06cab2cbf9fcc823050e8b63362127b986cf8f981cdd57dfe669b1690e4fd9098357fd355caa8cedec8573838a1bc0bfe773731063abe5154eb6c67d0d263899b8251804e0d20b371ac31b24fedc110b1c4f20fd031fc4f33ea34597c6812656b736c2c5b55a11a759793791d2fc6e02464cccff2316dfcbd50fedb79f6a48f98197219f5cd0"}, {0xe2, 0x7, 0x100, 0x4, 0x3, "c44525fc69c4b8164a9c58fdacfff0b6f02fd199bd3a1b17fb93988b47cd313cdbff7146444d7e756d7a84dd2d41d0bb5133e6bb580ab46c40416771557b07c8cfeaf0e6110051cd5dc29a3a50149ca277d742f3a84c1ae216ee19f6d13cc8db1f6fd7678c42cd2e55a88b03b99b923674d749b834f83a8a7a9c12f044aae36c92db05bdff50bae3fc5b8e54fce9f71a593d5e58f53dc483ebe22c1496831f48326797665ac78270181e7f65d8cd877fffb703ed2bef60e081ea860c23be9b49d36793fa61599f4e1bcc4c6b64b127c14982"}, {0xb1, 0x1000, 0x511, 0x2, 0x8, "1d67bfb3691e97daacc57722ea24a78ccfeb9a3b84d760e93bb7313b11527cf17ad6a20fa734448ecb3a21caf31493366efa3d29fc862d69e4a0c2b19df5acfdef8d65b6d7acf5a26fb41471a146a8f1ea2ef5919c13082a8479a3760ec64d352d544657acc510ffd151adef668fb395a02b6aa480ec84a8856dedc3116fa72990d8aae806775cfc52492291f3c2a428ee87efbeec2cc7b6ab8bc2e07d3017ea2b"}, {0x53, 0x0, 0x31, 0x0, 0xed1, "530b173c04e5381cc9232ef43e714908dfa8648cfc8d952f954dd2ac1a281782fbe64b9d51051f87be4fe2f3f731838158d5eb5ce487420806a8b33409a48573c25835"}, {0x91, 0x0, 0x400, 0x8, 0x7fffffff, "12a4c9b8d45d58baecafbba34ac091b0bea6729e9a7c0d399342472ea19dee7ef66703e5d7892592bb4821aa4b56fb24554fd0550065fab69d31b4e44179fc12a34481acbce3590f1f5c6a22dec99047fe5bcca509faeb76cf7ba40d0fa38d3f9c181cf1eb0c699509c33902e8b0429f1c2095afbd1d66bf8905bea40832715e09"}, {0x4f, 0x6, 0x109, 0xba6, 0x2, "2f20bf98893fa7a46013a7cc39a8ecd5f8824e6cc3c0961dac8351042372e5ed405941240e0d40ae133b39fa9580813e785e883467469720cca46d968be012"}, {0x76, 0x4, 0x100, 0xfffffffffffffffb, 0x7, "7db3633f59ce7f5c6243060b294768095ea48449dc320bed8eba78bb29954f56398d0430cc7f0891a380bbc189471acc30a62956e34f4b077ad93294dd67d8e25d147b0c029fa5b7b085856dbfbf4b90266924dc50ca8a491f2ca0432e5a663a8834855fe0bc"}, {0x2d, 0x4, 0x0, 0x683, 0xd441, "b2e0ce20fe8a7a304e434d607fb6478b60fdd8cd3957ab7fc818a7c218"}], 0x45a}, {&(0x7f0000243000)=[{0xc0, 0x2, 0x20, 0xe1f4, 0x39, "4bc1f4be174a98fcb32c4ef56ef4c5dd86fe502624a79d8a55db3b8736e40cef2a3a9d9807f989905fa8ffaf006bb5e6b729b58b98364cdfa212323b02b122ef35550cf96b244216a3f3e0d1148124d97a3fa6676c3040231d6d77380723e6c063daf91e910d9fdf878abc1576e0882f144ed510bcaeb72d739d2ffe9d1900bd62af9ede762dd6eaa0ca15b27b447b5c03d609575ccd2ac660e831b74870609444a8ab6063b98f1144330de85bafd3c8"}, {0x103, 0x1, 0x100, 0x9, 0x3, "608fc53776df23957fedadcbd3405e74d1f422cca99c7e445ff90f6fbded087097522924e9a54903d381a82423347b01cf996ea82713585b5a250b3be59e0a641a968d4f9c026776b17b8dbc70ef78afa68e99c812360fcb2ed05b041281047a9f1b42123110339419153e6fe726ac0b4ad04d56256048196567a3b733dd13f09eedbb743a77eca83a11a08284075348e0642c0dee33f756d213a0699dc1cb7edb534e34a6d82df816efc6a5cae37cde0f5d4b22b57f84ccc7e4fe3984eec9de288a0f0b522f386cebfbb832056097de2e530b75010de94d42c7adacb82677458ff0a3acfcc072b1c765e41b88c92e13a00aef"}, {0x70, 0x7, 0x101, 0x400, 0x0, "6ab561c284f5b6e884041081f800273e62af94d722b790a97c4cce546187035727bd0e8a7cbf8dad2848d7ae92a8649493f9eacc0074ff054aeec50fec566ebe95e259909ac65bd0717daf14b946d39980338e3c6a261afa32d8bb280dc353c1"}, {0xf3, 0x80000000, 0x20, 0x6, 0x6, "77c692a67524f29265f8e389b9405fd345aef4b329d131a664cd92ccfd1218b9ffb33553143d9f7c77a5ebe624a5c782942f7b47cacf0177f5d2302e08349d26abb2b90db77ba76545ab46df2dcb76e469ef6ba6f293b423465731d14b9e26fe6955f596edeb28be2fb718b0dc2e14dc2ed092a1b6ebf75dd3ec1fdddf29006d0701492d080cbf9cfd074e6a6136630793f5d4a054aaf370455a5e99a19068537bc342576587637a3d58e3a0f154152bd8527eba67b3d3a89c7e27e8eb88df067eea1004355989ac913da3ed97a17b55999fc96925e37463c27dfd6aea93543682c77a"}, {0xb5, 0x100000001, 0x4, 0x800, 0x6, "65c48c08b3bbbb6caf4797fd49a5e7106567127b6f153a1707ac4293750e929bba79513fe3de4b9bb9e4b958cebf5f81436734087e799fd52aef2be4faa2d7678eaeb4b615f501cc941634f6e7e51114a80605c5481e720d0dd25ec55887c8fd8ba5f36044956f2d1847035b44e04f295dbd43d90c5d3fa88371a83d76521735ad63af6f83f0ce7e7af09c107c0a3a2b03ac1a18f3cfefa537ea7e273c6658e1527d8c1b31"}, {0x30, 0x16, 0x20, 0x837e, 0x4, "86b892d97c4b4130e3b901c1e4ffc9c44a58567fa45cf0d9b0516dfa8f481923"}], 0x40b}, {&(0x7f0000fe4000-0x128)=[{0xf7, 0x4, 0x300, 0x8, 0x1, "805dd4a0f516ba787e633dbf6fb9ad261b1b3e031a0521180d721738bea907edc8e32f71c946e86ed44526927d96a30dcba60f69ff07177bac48de64d4a18711e70fd4c538dc357f3f89c94c6f733a8a3bcd88b107db3f500a2617d35eff745202756312e65b5a21c887b5d361d3dd21a299573b01ead4a078d3e94a1a2ef66f2eada0a469b4dc0cfa2c2c7686b4f6ef8a41eb25163e5bb8c5bc7a16cf8fda9849d4144a7263adf53867df7e812ffd34db234c91f59b57f1f736a3e3cc9d8c985dbae7a82a9e8df827b2457e010056f446de69ab9bb2f04e72480baf77c19194fc1d5ff7963092"}, {0x31, 0x2, 0x8, 0xffffffff, 0x6, "3063dd46f86be075559f31e6decec6f848404bbf72f38122ee3df371dafdd0e4eb"}], 0x128}, {&(0x7f000019e000-0x159)=[{0xc3, 0x9, 0x402, 0x0, 0x3, "6c0e774830f8730a9eaf3f0fd446fb63488abe99a6e0e5d22b53c7961f847bd2a328fcbaa3b038fae80100956817668e54b6b0695808ebf6166c79c3c4005ab5311e7f95a3f21f122d9de4c63bf09d11ae915208961633eee17ce6d5a847ae118bec3f22989564c9ec8bf7ca1b2bf808ba8bfa402e879dbf5f517d5d3d8e4f5fc91516077ae1ec1f4cf1922a3603f92341bf9e036db6b750bd6ce1574380f9a25056d642e590536c9295a75fbd9ace533ba954"}, {0x96, 0x4, 0x303, 0x55, 0x2, "dd2e9ff256f65f7a00b18888452fc4848612ba893dbe689d8190d7023e0e3405be05bf36d84c4d351d579c7d7ab6f852c1aac6711512f220641ecc7c6a86b719078605d9090690491c174be8a05b84e865378d9c72b8bf4b7e32aca56b5c7ea0e24f72983fb733221476ba58baaebc8333a5916fbbd281657a032fd51680b18ce48a26fa6467"}], 0x159}], 0x4, 0x0, 0x0, 0x10}, 0x20000000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f000031e000)={0x0, 0x0, 0x0}, 0xc) 2017/12/14 15:59:37 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000)="2f6465762f6175746f667300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000183000)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) ioctl$TIOCSCTTY(r0, 0x4c06, 0x81) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000252000-0x18)={&(0x7f0000276000/0x1000)=nil, 0x6, &(0x7f0000d8c000/0x4000)=nil}, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)="2f6465762f73657175656e6365723200", 0x1c1204, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ad4000)=0xd4db, 0x4) dup2(0xffffffffffffffff, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b6000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00006b1000-0x28)={0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x5) readv(r3, &(0x7f0000414000-0x60)=[{&(0x7f0000526000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000585000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00009cb000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000067b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000907000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000cb4000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x6) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00001aa000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000016000-0x4)=@int=0x0, &(0x7f0000015000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000f19000)=0xfffffffffffff183, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ae7000-0x14)={0x3, 0x200000003, 0x9, 0x2, 0x800}) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x3, 0x0, 0x8000, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000af9000)=[{&(0x7f0000578000-0x1000)="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", 0x1000}, {&(0x7f000017e000-0xc5)="000a39f9cae3f7cff46dd5dba5cf897faebb623a36d18a58c778ec1e50cc96a78ef3e6da961cda88bb1714600c9a9408018a832f4f9cb76770ec67c7e3bc2def06f7d7102e6842400db7c7680eaa9ee15b3772ce8ebe0db606fce4ff55278dd2a7804b2712388e12b369f176a820f177133972ef78df082ae1d24e2b2b03885e63f7a191f73d5116f4c4d56d84b6c27dfb78d59c247c26b40c98ece7db29bbbbe2a90572d79bb58842ce650a2b403dcb3aec6322945ecf6fa137864744cae2f06896255130", 0xc5}], 0x2, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x40005}], 0x1, 0x0) [ 27.211413] device lo entered promiscuous mode [ 27.223845] device lo left promiscuous mode [ 27.251211] device lo entered promiscuous mode 2017/12/14 15:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bef000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7e000)={0x0, 0x64, "d034ec4c89c3081d49a031f42e2f4153403b89df3b1eaa2e4022af57aaae07ee3c4ba753ec56b595777a179fa886538dc2e0335238779ea5305126cbccd83437f202ea790c520a1807a50f22ee31b432dfc6738dc589e8a53be2801227f58db250032185"}, &(0x7f000090e000)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001de000)={0x7, 0x8008, 0x6, 0x1000, r2}, 0x10) munlockall() pipe(&(0x7f0000513000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000ba9000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x6, &(0x7f0000000000)={&(0x7f0000001000-0x50)="43fdd4d8fadbe1723d2a955d80aec355d408167b83fc8d9675917b0cc3a6faf106e0551c33ee2b3bbf055de87d54245cf3b40232e24fea64c579449ef87b469ca7a851eb5e971d89b443e3151f8af170", 0x50}) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4) pipe(&(0x7f00001b6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000a70000-0x4)=0x0, &(0x7f0000936000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x6f04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000021000)={0x1, 0x78, 0x1f, 0x7, 0x2, 0x4, 0x0, 0xf8, 0x10040, 0x5, 0x6, 0x3ff, 0x1f, 0x6, 0x0, 0x9, 0x1, 0xdd5, 0x8d61, 0x800, 0x5, 0x31a9000000000000, 0x1, 0x7, 0x101, 0x61, 0x0}, r5, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000bb1000-0x8)={0x0, 0x200}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000b98000)={r9, 0xe4c6}, &(0x7f000095c000-0x4)=0x8) socket(0x0, 0x7ff, 0x0) r10 = socket(0x10, 0x4000000802, 0x0) write(r10, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00007ca000-0x6)={0x1ff, 0x3}) r11 = accept4(r0, &(0x7f0000270000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000078b000)=0x10, 0x80800) connect$bt_rfcomm(r11, &(0x7f000072d000-0x9)={0x1f, {0x6, 0x2be1, 0x3, 0x1, 0xfb8, 0x2}, 0x3ff}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x6f)="4a1eec77ad42c024b1c8de7e2d1404fa1e026e5a2641729a46690ad32c043ae938ca71720ddc1a5145856b32d3e49daede78b882516346002534550448ccb8c910fe0e2319e9b07f9cb72a1dca4a69ea763191299b87481830d24d01d263e283b2dd93a2c8b6f87b193deb1dee779f", 0x6f) 2017/12/14 15:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x7, 0x4) perf_event_open(&(0x7f00008f9000)={0x2, 0x78, 0x800000000000e3, 0x0, 0x3bb9160d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000067c000-0x10)={&(0x7f00006d5000/0x2000)=nil, 0x2000}) syz_open_dev$tun(&(0x7f0000c7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200003) r1 = syz_open_dev$binder(&(0x7f0000430000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2000000000000000) r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ftruncate(r3, 0x23) r4 = accept$nfc_llcp(r3, &(0x7f0000967000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000042c000)=0x60) sendmsg$nfc_llcp(r4, &(0x7f000091d000)={&(0x7f0000d61000)={0x27, 0x8001, 0x6, 0x3, 0x7fff, 0x10001, "c6994854bf08a3cfd496de232d319ad7240285d5f0c24d55a76085c2620c248974b0ed2383b39fca573e18c8ac9a02ba4c1fb706d91ae38b221f46a7ba810d", 0x7fffffff}, 0x60, &(0x7f0000434000-0x40)=[{&(0x7f0000841000-0x45)="d890e1e092e861156473913656ff99b5fce5a0a543181fc3ef945332abc01475e4ef099f84e3f5f1fe118396dfa674b2918267a951dd997fd25262d343826c553f697fe8d4", 0x45}, {&(0x7f0000f11000-0x31)="3bba52d193a106c89d1671ab451748e878ab828543dc15928c8ce0f0409b838cd62ea3bb174b5d01bf8b2b48dafb7f1bd2", 0x31}, {&(0x7f00006e4000-0xdb)="8ab1c2e17b6bf4e78231fd1e729a0ddd9cb0b0ce5dc32c4c283b2ba04b9e03dfae4ee573ad7a7e48029c5c71a2685c256f6008894de4bc5f5c89b3727028eb760025f74c0b6d2d3d49c749bc6eccd76a87279a0e0d21833f4db723e02b13ef0704fe6614433c12c8a573c18dd59e15f7dd39a288fe96ea5488c902f084dfed09f73169df3e475416a9c66332c2de422f9bba4c5057bacb211de4e5d2b0df8ac780f95a1bc014a6a0a1f2d57dd7b86285b0a992866673c6e925446dbd0549f40b4a3433fd02678f86ed6e08116c18d3b59f2dc47098c6d54f909cbe", 0xdb}, {&(0x7f00007d9000)="72705914463072aade75c982564637bc8afa8ab630c0fa84d26d7ab5c0bc", 0x1e}], 0x4, &(0x7f000031b000)={0x1010, 0x11a, 0x4, "5048e34fa341ee13a8522ddd3f1ad86dddf1eacc2513bfed4c94bc74e025a96773506a9633ca4aa46ad182b3886fb0970c8a6e929edd6fe7181a1be0a32156f4c3c7a7df1012c0bc861f2da65f93a33d22a9d4dc460997de9ac0c8a89d986996826bd11ebbf072dcba4a987923533474a6f2bbf2f6387848726d2f8f28160b76892f79879b131f4c9538c9a1026f6135917152dc8fbbe36b3a8c3336a2ecd3a483ceccae38295440bd2dbcf0810e1fb364dfa51e79a00309d08fdc4bf1af8c58b35640936d339b3ce5355745a9b49531152686fc3a6686e79c58c7be816423618a8f1c04da84a4559f893f67464fd6406df07cb54243916479e22d474324dbb2aeced1882e14f1c7fe9b3f346e4612930efb1c1214d47ca86579e6cee407b7efdf893701140d8c6a6fd2d8988972b1354764910519bfa1784826e8cd10892e3bc355656a11b9b00d4de34bb6bb2dd219d63f339cc79344bddbf8b93b83fb43540c806c01286e44c27fe65ecb884be74f0930e64f67bd8dce4e5db3f49f92b43dfdf4d7775152c12cbae2961a06283b03c2949ca6c4e4db68080405a10b8a97fb439f92d61cdd73064b65a0223da6ea3ab9c70bde76de9d16cd93cbd2e75f48c13c62758f72026a05f9556ec955e8e0f637f29d95aa16f9ff6ea8149a74446ee2826de0521e574a6bb94d375286025e7d7d4ba4c2a57b767ad37642a1ecf7f969c7d463429e6888fe217e2c22528d580eafb135610e1c83fad96ab412ea0d73d703a6c2f262a5713bba2715a94c02792748f3cf6774beec0134f2291ed045fcacc0fe9551009e920ff3fee7a5ff715b638d7a3117899635dff742e812e07a5c2362b98fd6deb5a6ed1008d6f9555c692045f64d9214e75b91573b5a3ef131b35a9f73c61a1ab162f7a0d0103b634f2ac0c86c867555c03ada46d5c2393c5d1dffca6a74adb984a1618736aa6434afc7b9a5187bd8e0b3bb0ec7140e3ebba63d6da68ae5c6cfe8bb5860650dee251cd3eeb4f7556bc8eb4adc7329e596df615e6925b07939a8c9638f383749160ad6790053d549700e01c284f8ec83d93e5aa7e14c49f9dcecf9bb34a79067c3b00caa5d486cf2dde3a271598dfdca1dd1dfe60c65f044a394aa59682f31b05dc6803f89fe89a3fc58e88c0d9382e6970d6f6404b664f8aaeb19148c8a735a6f6ea7866a9c3cb4d79591020cf220452ac9db2309315e02602c7b5e337b37765758f30e6a1e7ecca4aa5b5d0c66f6d7bb000d4c48a97cf861a0a052cb632fd4e3b1a266fbbf3079e0d9bb29aa1e899e20c5928aee162dd7982f05ce87bd928b7e670f76f33ffe073b40fe427c5a41712e607703d4391219a44724763af425e09689a2f6479d8cda4d845db709b51459ac81d959d0e28b6fa7be891705be0a44ebbf1b6421fec2573d1d83316b943dd855a0a1d1bd9fe5ab664d81080eea980fc080299460a8582870bb8a0f89c772624f22f8cee6c0bdfc65e04da86baefcc72006b2d51efe0385eeba8eaac71044cb24a23562c1f7dedcc154a354455acbd46c9a6cede24f5a279d256293e803cd14466767104d3f007e533f1e90238b1e4398b822ead3ba67bf117caf75379e2f496165cccb1110e1702f491c9618347c9f23bd7a34943c78e46c208da187be8c4ea429ae4f26f95482797f6ccb1ca9052e9e9220f517684845602e65e5c6c9a5a46cf9c332d8acced5e5f0e6eb5285313ac78bc99749ca86a42e8ca3b6cd764f64d1c73dfd95bb64a6f5fee65557dac650bdfbac9a213d6901c468f8635edb81448048dd1b2f8c726f11c2bfe5b9a23ea10d04685a77d51abe8b1a0990cf23f8d6ca67bd963beb8e1ff85876e370eed561886bf6e782de1629c5512b2a1c949393a781641cfacf773c2eb71d1ee2ff595ad5fa1c35b696414eeac317284c32dda513c6414d3a2b48371496e1963a786a91c45212c459ba32de62f5b0771d21553c15779e2e4fc4fe0b54bbd617a5684e8d10e1a456c99bb4ddc917d5292a9a1a14ad93227eebf83422cf8535192cfa18fcbc4cb019ec62ae2c180b8178bd3def2ff87ab62a27766ba871dc8c9860fd40fcfd60072e5157797280404ef352495cec3bd5d71241c5c2e845cede6f19fd4a3216742e38bcc6344580b1279173e079e7154f869ab14f140130ca368021f06700ab8fbed05a2d93adaf0f053c40fb146d0184083c9489efbf06b0904384f5038e606d5d0533c7c6dba355108099854881e261c4c7ca0e4dbde84e6930e926d87e52c2e5861abc26b55ab2e989b220d8aefa76ccdad49b42a79b6bcb2513e5419e253c5ba1f69354b8f29ea66b5eacdbb9b4bc21f88517b798beb09e1c261ae87643c74cbc2d534aedc6e3669d28e93373304543664da87775326d6c1b84f56f87ae198004cd451fd14831191d1cf90f5f63235cfe58ede1016b369ba503dc8087e81a648ae58f367c252152c3379047a161c92c183f32c8a8bc9cd76727cfe97faab5096b4ebaa92f09d270652da64cef5cc4c455321149adc4ec7c433b780f177936459d03f994752f95b0fd49c695d3f96ec2977d2902799e96fa58c17135dbf9cb1c51071a2e1d4ba9665eb9d359d5569d6bf3c0976ebbd98aab675a5fd5067d8ffce504330f1225e0b2c70b6a6a59c72fde14128d2c38771997a22bf1c1e5b363d043b0ef5acec1a4fc9b490cbc0c06e3d3968d85b24d1168821759330e6324aaa4a3d79b417ce9eadabab0b9ad8ff7a7e3478ba49078a4e401489d8144096e4c7bf9fd8ef661394996b84d629a834ef067bb30167c34682ac85396878bd4b275e8b6b88bcb44f61cadb9c6591995fe8649b44ee49b8a38fb39f82c851e5882061ff6b4f31092bf92c6010242e39612cc33f46483dd79b53eeb9d6046a3083b0cddb0b7e03d61b9466539802aa8079230606c146ea10651bb2e10fb89c39234009d13eff69c83baed894da11d5e71b1d0dd5d16ca0373ec2a18805c04066f4984d628b9f4ddee6c011c1e48d346eb560329ad35193440dc5c60d3b8726b15e886003842a63bdc477d56d89d3f5fc36abba064cd9fae607e51e881904c9a1c7a64e8065e536056a221e81b9ca2b5f0c5e9716eb2245929cb521ac3e189380052dc2efe03b25aea2a8d6eb46876303f7f3a264f95403592cd056fa99d8f01c0c0aa925e4e84ce6fd20f95260071403f91d36e6ecd70238af49538d3d3aecf5c5d4a43760798d1616d9e9961e260f94e9dc66d6d9e2c6942002cad4af771c992b093d0013a845425abce5c089770a6072c980a369e99e2a99754eb681501b19022f6bb45fc4aeac728a47f65a1432b255c6119dc46b89e581f9154b11c8a9d0826ba3c2c18c0f90c455d904627a8f363340dd9093902a2a1dbe944579757ebc0219ba02da7c98f64d68c59aa9a4d466484ab1e7d624520d97342d51749d31b588f860ca77ffbbdfa09e4b0a254ea21f1bae557a89ecc0f3ae04e89437b71a83280c1cf75a1c1367e0a7d19252e4be2003030f1418c30ebd204c23099a52a5ce4a2507ed63fef0ef637c9a0b8b5599b07a493411fe300d1e0d75426ef5a0ed465e93577450a0eec0c74ce4fe98d803ec6044191cf1b971175466fe737e32669679b18c06bfb948ea28b96e4fbad91f51782184f0017b7b8bd507322f28f2244587d144ec3c16addd8c6450db1c22e96b0176baa092997d523c3619cacebbf9bae2c7b57cecf564a5eeae59356f30021b0d45aafa1aff53aaf4a31faf18dcab02e7011be91e977645be74022c581405f7df18208b59b49d0e11f059d55345de07b6521be0d73fec8dac7fd8f7735a744cc296ce42371826eaa2522650ca65b5a6b75900d119d7cbb7b3cfd6cd116c25cff35aa6f048fd60212da6b51d2989961cb86306934e7c70c324f5a9acdd905eec6a042b54b76ee4f8c48204a31055076156c8c9a9f7244567401c070c3910fff994e5aa3296a6337b85f8f913072c68091a3323f958175823c03b42350ad1465e8a1c16856ab31275ba7fa40828aae52b5c215769d85e5268bcce59a2363d061d62cec831c33e4f4d16eff19e060918bf4fb5ae2b2a2fbf843c15cc37e0ce40d387599e9f5fa38984a8a98308ac8bc92d244a55bea25041be57da739916133d2dcc67b485c2bcb20fbafd2a938c733d18173acc804008610f8859f6b3e9860823cdc7efd05c61157e86c1baeac01d2b06b876699fce46b8eb407b5688cb499bf8e784f9a47143f1d96658054042902837e9ad6d716ce1e3ad89f3415eb20defee676a4adcc7907a17f752572e4a1f55d7e4cacea344734e85971f8c29f1b274130fac435396c817f37c28a03eb343a417f5a1ed044eba0e1413579b5bf7c54c6b0c29573cbc56d4786ff344ec97b09f808392098a745b9285f2547b3f5dc26b6f64903345a9e56c6fee0f3d4f43237354a0ba4318d2a20f169a0bde8a7619f588f358c29fe49b4713eb2a893a6a4754ca9513504e48a88da24e16f94dd1cbdd415ea93a672a1ddc16b58a099c8b4a68c4ff1143e09c608a4e641bd846b675ee3e8ed1eb6f29bd5a9d35a214b56fe330eaeb8334ccd5b117042cdff71a1ac238385c5370748f11e1ad9e502a7f55765c82fa037e184be789b05d78746d644887f7401a28b72609eff5add3c8a4a49005a630735b221ca42e2687c059ca78ce6c287eb30d05bb7b6de0e7bd60568fb7592b7c108d5d3b528fdbb342f5c1aad9139772aca225f1aedb3bcad874b4d59dd204ce12cc95a93d1a097e19a0227ce69cf984bee6c0f959545707f6f79b846523b2283e3a2a79ef5cbc7be50b6660431d084a5afcd9bf062d850f931ee5b6ee130fcc17522ab74ccf075f2d6f941ba0a5eee6bb98caf15b2e3821f21f11e8b6e73962a61302b58c8698e50f2c3fc98157cb93b743072eebbda12e55a9ee4fdf252df43cfd059ed94196a301d9f583b0c6c8448a1294706f45cfadafd8a3a5e3ff5c72a21212d4c0c0397801e94092929428eaae8930c4fde744bd880c00d0a160af321c9a68bf9709784f9487b22aacc3d36e2053a7833222a4e842ab19e793d514aed842cb5c6466ae5c4e463b902ba040b075b4fea12d3bf633c8933851c3110d44d01e1f07e55c552f1c2736b2c57c396f18ef84362345115bc537ea31d2ce81c453523b3437eefb769410f95df888336e6b81d0f291d2c8e52c23ceba146b12ba275f4b83cd2a40ec9aef16ab03492f3923541e818bb52f0a9409f744bb313970e0361d1693d1109c9d217ce444264bc995fbbce811ec6498225e7f533ce60885d6d015b92df257ad0ce02ff845681876c6dce1a0d5fd2cb13c3c344cd87b5bdba4d86b4cfe0183d696edba6f73354e05ad093c30b0d775c371ae748afb57833a3e8f15915f4c5b6085cec276bedfef712d7bc4261a244f1a6459f7956b97bf56a2fd39689a364f84ef6cc5dc1fcc21681f5cc1ed3e02050e76bdaba1fcae9a442e8df0e62aed896ea825f780e9ca51177d974418f7dafa38f7b0cbc6c86bbcbcba3b0c285459dcd1b59fb0b89dfb4d34c1691da6a218c6a8e6eaa0a0b7140453fbc8cd23727d961bdaedcea7ddbbddbf5c4d50fa5ef8f519515fc4a48d081731f5b8fd4bab853348aab686ede1a4c5f867b13f767aeae9079438a5e208064e7a03c065ac44de68599388cec27045305372b09f2be6b301eacbe2970e1b45343fc8e1842e6fed4c5a10c057e4f2c76207746fc9c66b362375f5b8d66146ac97f418bfcec8c749cc84ffb16805e2c6eb4a8d45ae015"}, 0x1010, 0x40010}, 0x840) bind$alg(r3, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000030d000)={0x800, 0xffffffff, 0x28e, 0x8001, 0x8000, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0xdc4}, 0xb) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001af000)="e513cea378aa9141fbe303ff00000cfca5", 0x11) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fsync(r2) sendmmsg$alg(r5, &(0x7f00008c6000-0xa8)=[{0x0, 0x0, &(0x7f0000a5d000-0x50)=[{&(0x7f000068d000-0xff)="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", 0xff}, {&(0x7f000024c000)="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0x1000}, {&(0x7f000059c000)="1a618b7b929a588b1a9297085b086073416fc8900067c3f281e71df5ed71bc52443143225c06da4d2ecf5ac2fa3b3c75481d19053953ed5da56e6adf2cd732db85e6f2e0125591d6d9d6c2aaba39b0034bc2f75a146a792206d852db459ef0c3c55753233da426b9f47c7713bbc10b4f13d14a70c85a4a17b1939305a3ee42591ae0", 0x82}, {&(0x7f00005f0000)="c47561c9c21592ea8fa2dcdb5bdbe4aa2d72e7ce81a36a", 0x17}, {&(0x7f0000010000-0x3)="545070", 0x3}], 0x5, &(0x7f000010e000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f000009e000-0xe7)="cb55d74fa213481cbcb5a02f8f0e44772b5022c3d807fe8df3f5650d1e4263327cba69de5a10cdbe40749712de337ab642b6ca710aabbf05ef17a92a0d555f721693a731cc33d4c9bba8e6a715cd3dc63e6b7d81ea1b40e251ba065c7f0ac872b6d8a214b42fe3f8aef53c3079ad028aeab3f167ccb7e2a161a6aad7fb1abe993b4f38a03d8e8bff80373528b4ad1eb3181830a9aed89248fcf52f0878da513ef05e0253d4ef9ae75b9ea73e87601a0a1c3ab06eb62ba9c347c99219284c6778e9d0bc5518a047e44b6043ffeeec8fed1b5ddbfc4e2290bd96aa40237832b9bc1f9e2ff5c05efa", 0xe7}, {&(0x7f000056d000)="d1c4482cc4d793930460fac5007c195343ce13f397f026c013d474b8ae573fa66ab0a482f3d9477a4fcbfcfcfcff39841e", 0x31}, {&(0x7f0000ced000-0x75)="dcac62768f4107f1b177c59092c972dc84c8a9066401362cf984c38824f8a85130046ba135a9f72380fb0d842aa54cedbcb4e37bd982a38a2a9bed3e55e4ee6bc93f904065638320c3611c573adfdd0469f3f2d3809773777aecd1daf6390836fedf611269a429d1f0a12e2018e97aacad71764bc4", 0x75}, {&(0x7f0000420000)="1a15c097c79d64405aacaa8770c1a3d1666bd188675e5b3563dc56232ea8a54b539bf139309de0737eedf58becef1f039a96474392b69154168f0165657d53dc4a345b863c07d380fd15a4888a537909099392e149e92e706145b029bf7b71abf4cb217f9f1d3283c825521824b9bd7afdc2906babace7cc62e746031e2099f181623715f97c35bca8e6dc4747ff289ce30fc49a4e8a6e97f1186c1d62cd9622f2027998f480eed08815d6058a7c6ac7a3d47935a67547dfcc82d7261fa2839af54f807c9c8fd0fd00388f23d21939df6469a506b244d13e1e345bc9913e", 0xde}], 0x4, &(0x7f00004da000)=[@iv={0xd8, 0x117, 0x2, 0xc1, "b114f42e8656ad67871cac037940a99f6702804e54de4601a137ab91ac79e04540066c83fb843d40a458803d19b1b8a423ac67b0e4f0cc6c431c44749c1c8e3e2e11d19353a755a8d53e4fe3a1fd55c214e094a062e70ade9dd5e580e4cf451c5496c7378e1a2a728f624d8c2febdf66c9f90ad391022dca47faf294351dd9c958bde4586846dc8bb61106d1ee5649dc4710efe4314d0625f3e7924cc0c34d2eb1ae4889020d0d29de9dbf1212479ec57a3f901d6bbf32e25802adf3900ee86985"}, @iv={0xe8, 0x117, 0x2, 0xd3, "23949f5b6a1fc6512b88844fca4d15521edec038da966c6a5b66881b5484302f66c50c343e774359c317de9bf9fc348f5d5738d24135f51be25ea647cd603c4d7a080396581846d1cd83088026b24a20280a19368b80c5fe347eac4bd410f9a3ce50ecca2b4684984e615d5c1fc3aaf6ae97727b968947ec075842f90a86308774460c23a623f948dd900e61bfc584490d40792f9f0f4685e1805e672cb80a659104162bf68750922d554690e0f1eb36a791f9458750fa142a932c3a1274817b9535d4943618825af391533ca5aee012000e92"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x0}], 0x208, 0x8041}, {0x0, 0x0, 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&(0x7f0000330000-0x80)=[{&(0x7f00007c2000)="003a5613b8d667af524ffed4352408f2867797a0a77d050e41a45ee4f4770d6902f4bea1f6f96cc7ce8ce7a7de9f6e344ac63b71cfe6b1ee7c52630abdac1607336df763591c74afbc2d31685520a353427b457266c7cc129da913dd2196f2fef9f4d4d6cf6d37dd8014db803f68ce630e410423d9", 0x75}, {&(0x7f0000aac000)="1219e2", 0x3}, {&(0x7f0000e63000)="3943654cec6e2bfd8e53aedff56913d7d562459cdf8927507eea38463ea2e5ccadb4aea5afa29b3d04d480dfcfd9224c3e95a6917bae61e0063b78925a940a9f3f4624a20e8e21c739640edcc8bfa57a25ff4bdb47ff5fcd9edeb36b35636ac985fc85c4a75dedbaaaef51cae15f8da518044ac507d37d7e957c1beff45434807040219b23b0e5aabc04fc50b81a95013109c4edd5f5d4b28ecc7390561761", 0x9f}, {&(0x7f0000d43000-0xca)="2f8534641ed8d1e44f33996f5abf23b0fd12b56e1a53cabe9628d4b9cd782c99416dc37048c5253686a2efff8858c40cfe439e6824227b3f082af334ffa07fbd9da16c43911f789e3d452aec8b1014b5c7226c902840e811deb5b85e70adc9f087757dc58b3f0e94861f53e1b97ae14743c5341b6a4fe6f5c797b61077bf4170bd3ea3e89db12006bf05a05c28c73c67d0be9c6582a3f41392e4b9afb3a0210383b30e1fc0a57cc3bbb430f19e2f2ddd1abe3ef6a89e2cd5f784f8d9b94a3b53d1f75994e0fbbfa834c4", 0xca}, {&(0x7f0000e4f000-0xbc)="b0aa774f597ef613ae7f22f0985525ed0c337c514330c726e7a25f492d87188729e0954a9444bea14af5725cdc722ab45bfa31e27ada41c1723afddc0b41d983668a45bf3f830b4de1ebef5fcb45b7fd43926448f0c49f79840aa3e09284ac5d2b8980a8db12086eac86dd4513412f2cbb50929d3c5a4683328fa18ad4a71d85cbde46cb2885968607403ae88e8109817c96af543707e05646287bf3cf3f937bde03c7e0d049ec249cba8c4a45129755f6fff26583c07089480912fc", 0xbc}, {&(0x7f00002a9000-0x5b)="e8b7c5bf481204b8fa7532f835734551d378e5c20cc376a125bed38c528fd084b62038a34b4471d7536a35037b194b46bccc49577d223f0b5ccd3cffe61addf847d87e1842fe4a1a90f964c34d6f5e4ce77c23d95ec6ecd1cb6085", 0x5b}, {&(0x7f00007a8000)="838cbcc221bbf1419f90522926154ba7cfafa3", 0x13}, {&(0x7f0000928000)="985c274d71b4bbc7d0c02e467724dc0483d8900580e15345efae904eedad6f900763160abed1c010f9c50bb494ceb98b1320b320cf0e10343dadd862c08941870e4fd82e042190032169b0eb9d9b93f63edee8714d0aff4364a3fa69e5b9a1b094a8b13207943204c9a702c5777f1be2", 0x70}], 0x8, &(0x7f000041e000-0x158)=[{0xa8, 0x10f, 0xfffffffffffff000, "95681788fe0078b43b3e129c029a24afee9f79d63e5d85582ea5858647adfc96b1e2fbb8cdd3eb782eff966b9c7cd9044d49415f4737d264c4b90ce4164abede8061271b2f4c45b9f61cd38d7d6fa45980e1e58a9e1e0104eb77b9c1a02b1e2efbb16a2018ecf0aaa6807f00a7426a54a98dd329097f7ed5ebe2dfcebd2f44e55342506edc78180b59c82ae2977b1f680d4fa7cc7fd67a3c"}, {0x70, 0x116, 0x1, "a29e6ea5a3fc6ccf5f285c890416f14e12542a8c329b362d02b89b393b4ab0a45bc8816b7aacb6fc9e6481798c8afe53727dfbab715dd89870017fb76bd8d84fbe82e7af484bd1a8007bd960af7599f87af48e477b4a8122fb"}, {0x40, 0x11d, 0x7ff, "f8a4d0cd56d236dae62b32a472cf82330755c612b9ba886603f5bac8ff6cc465c6921733078fc92a924505"}], 0x158, 0x8000}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000145000-0x6)={0x0, 0x4}, &(0x7f0000036000)=0x6) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fa000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009c1000)={r6, 0x2b, "021acdc10f7e493bcf43e4dd88dcea099c76b5e24dff091622210ae612a14070b5963787b69d422d9e1c29"}, &(0x7f00006e5000)=0x33) syz_open_dev$vcsn(&(0x7f0000e64000-0xa)="2f6465762f7663732300", 0x8, 0x1fd) prctl$seccomp(0x16, 0x2, &(0x7f00008cb000-0x10)={0x2, &(0x7f0000334000)=[{0x1, 0xfcb, 0x9, 0x10000}, {0x3, 0x7, 0x6, 0x1}]}) ioctl$int_in(r7, 0x5454, &(0x7f00009b8000)=0x2) tee(r5, r1, 0x0, 0xa) sendmsg$alg(r5, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000255000)="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", 0xf80}, {&(0x7f0000eac000)="88f684a6794fec86b0bd4836d99649fa22537e95317d2359182c56a2dd7f72dc5c977675a1eaaf4efd60ee1d6511a867018db045e497a2182975f6dad27774", 0x3f}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x3, 0x0, 0x0, 0x10}, 0x4000000010) recvmsg(r5, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f0000f2b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000045b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x3, &(0x7f00003b9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x7ffffffc}, 0x100000063) bind$nfc_llcp(r4, &(0x7f0000ab9000-0x60)={0x27, 0x4, 0x7, 0x7, 0x3ff, 0x3, "9c14e5e5895e374db7fb21f1be97d8d92cfc51f749426c562f1c0db183ec4a376ebd42add573ec958a7d3d9d8c11b7b22de88c0ffb55c392821a74f9fe71d5", 0xfa}, 0x60) 2017/12/14 15:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ac4000)="2f6465762f766373612300", 0x5, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d50000)={r0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00005bb000/0x2000)=nil, 0x10001, 0x5fd579a0687b0ffd, 0x80, &(0x7f0000bf3000/0x2000)=nil, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r3, &(0x7f00003e8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c60000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000de6000-0x6)="766567617300", 0x6) fcntl$getownex(r1, 0x10, &(0x7f000074e000)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000172000-0x4)=r6) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004bd000)=0x0) r7 = socket$inet(0x2, 0x80804, 0x200) getsockname$netrom(0xffffffffffffffff, &(0x7f0000240000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004cf000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000213000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00007ab000)=0x0, &(0x7f0000d2d000-0x4)=0x4) read(r5, &(0x7f0000fab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt(r4, 0x0, 0x9, &(0x7f0000bdc000)="9c508d883a387f0075000008a20109d9c3ef", 0x12) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb56", 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ac4000-0x7c)={0x0, 0x72, "0eec294daaf312708a54e7bbb601d947c131eac0c6572f8ec6681a1249f04694b9b6915f223b5f616cf9442e38f10f8e0eed2abc4b4b36fbd63db4f616bfbd2aad835517011480c18050a781240c643cb000c1ce860071bcddf3b46f9751b941e3c2b46a4bfd5ba601af3058199b2e137e1d"}, &(0x7f0000cb8000)=0x7c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000-0x6)={r9, 0x3, "022307"}, &(0x7f0000001000-0x4)=0xc) fcntl$getflags(r0, 0xb) [ 27.281900] device lo left promiscuous mode 2017/12/14 15:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085b000)={0x0, 0x0}, 0x80800) open_by_handle_at(r0, &(0x7f000058d000)={0xbd, 0x6, "f3c2eb91152bf1942d9e2689c162fe1a67dcb15b2580b15a04cef88033eafee1a2247dd8b7a834a6035a843976c06ec51e2994c98cb283dc9e09a12043549b3e1417f1cf43efd41f9d450a765a676e0b6e2f56dba50b8b8b23ad2067c5dd1f8574c5e8a4a106ecca875ebf59cc5c1b636093737d3b978d4cb16eb7e52b092a00a6fd708a2f35a3d6c0bee7e7a82cc1b093bbd225e91f3328d56ca618b94a63589c66b6c75083e3f3961bf6e8417d5200e74b0ff545"}, 0x200600) perf_event_open(&(0x7f0000b68000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r2, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000060400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94530000000000000000866106089a727a", 0x3b}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000b8000-0x4)=0x5, 0x4) mkdir(&(0x7f000010f000-0x8)="2e2f66696c653000", 0x20) open(&(0x7f0000f1b000)="2e2f66696c653000", 0x0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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) r4 = semget$private(0x0, 0x6, 0x20) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000780000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) poll(&(0x7f0000209000)=[{r5, 0x0, 0x0}], 0x1, 0x0) lseek(r3, 0x0, 0x3) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/14 15:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0c000-0x9)="2f6465762f72746300", 0x43, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000165000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f5000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2001000000000fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x4, 0x80, 0x7b20cbe1e05216a3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) sysinfo(&(0x7f0000312000)="") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000026e000)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x3, 0x2) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f0000524000)="2f6465762f7573626d6f6e2300", 0x7, 0x61a32c9f8593c45f) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x100000000, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r2, 0x0, 0x8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r4, &(0x7f000083f000)=0x0, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) io_setup(0x9, &(0x7f0000002000)=0x0) 2017/12/14 15:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000cf000)="636966732e73706e65676f00", &(0x7f0000239000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d32000)="e85b7b6d80729ed6e6b78ba7d52f1840421cfc44ac734adf72c8f98902b014ec6229608d6bb03df5ba773a1c1bfd3d70fe77373fe0b77a13439cc07eed595d81fc9061801f4248d9", 0x48, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000663000)="6b657972696e6700", &(0x7f0000e8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$vcsn(&(0x7f0000b29000-0xa)="2f6465762f7663732300", 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f9b000)=0xff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004b2000-0xe8)={{{@in6=@remote={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000284000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000997000-0x8)="2e2f66696c653000", r2, r3) r4 = accept(r1, 0x0, &(0x7f0000846000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000076c000-0xb8)={0x0, 0x758e, 0x4000000000001, 0x2, 0x9, 0x3, 0x1, 0xff, {0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x52f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x659, 0x6, 0x5, 0x9}}, &(0x7f0000b88000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000d4000-0x8)={r5, 0x9}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000793000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000089a000-0x4)=0x0, &(0x7f000053c000)=0x4) r7 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000d82000)=0x0) syz_open_dev$sg(&(0x7f0000746000)="2f6465762f73672300", 0x8c14, 0x4000000002101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00005a8000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000e56000-0x25)="7973397670066d040ddbcc10fffca64d820bd1fb6eaa68c258213f3b12fb22239a2f83c633", 0x25) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0a000-0x8)={0x0, 0x0}) r9 = syz_open_dev$sg(&(0x7f000022f000-0x9)="2f6465762f73672300", 0x9, 0x10000) ioctl$EVIOCGID(r9, 0x80084502, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000f40000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffc}, &(0x7f000085d000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000d6c000-0x8c)={r11, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e71000)=0x8c) getpgrp(0xffffffffffffffff) getpid() 2017/12/14 15:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r2, &(0x7f0000537000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000062d000-0x8)={0xfffffffffffffff8, 0x10000, 0x3, 0x6a}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000521000-0xa)="2e2f636f6e74726f6c00", 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060b000-0xc)={0x7, r2, 0x1}) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x5) r4 = openat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000017000)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000fb0000-0xe)="2e2f636f6e74726f6c00", 0x10240, 0xffffffffffffffff) getdents(r4, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) utime(&(0x7f00003c4000-0x8)="2e2f66696c653100", &(0x7f000091b000)={0x33d, 0xfffffffffffffffd}) ioctl$TCFLSH(r4, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r3) r6 = dup2(r3, r5) renameat2(r3, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f000085d000-0x8)="2e2f66696c653000", 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x50) semget(0x2, 0x0, 0x782acab5f1f0cfaf) connect(r1, &(0x7f00008af000-0x10)=@ax25={0x3, {"26c01c87c8d2a7"}, 0x1}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000d6b000)={0xffffffffffffffff, 0x0, &(0x7f00009f4000/0x1000)=nil}) 2017/12/14 15:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x17, 0x80801, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="875b7300000004", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r3, &(0x7f00005b4000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228617263342d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000be6000-0x21)="0a5c75b0d5e383e5b3b60ced0754dbb7295df0df8217ad4000000000000000e672", 0x21) r4 = accept$alg(r3, 0x0, 0x0) close(r1) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000097e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a80000-0x4)=0xb) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000ec8000-0x38)={0x0, 0x0, &(0x7f0000aa8000)=[{&(0x7f0000a8b000)="03000000000000000600000001008a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d832333e180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37000944cd9664c1c45db0609ca47cd3151e90406b", 0x9a}, {&(0x7f0000507000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69000000002bbda84ef11e1c0000000085b041877d4ee5721076d51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f1fe20402f00e6f6ea94c21be8d0c72880da0ca6e01e25dfe6378613bcf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e8244f8f2a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b80800427795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600154f", 0xe1}, {&(0x7f0000b34000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000aaa000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b798f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0xffffffffffffffff}, 0x0) close(r0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)