)={0x0, 0x0}) mmap(&(0x7f0000682000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@text32={0x20, &(0x7f0000aed000)="0f229fc4c37d39570eb33e650f01cb660fd56e8d0fc76d008886df8660de0f2212c744240000180000c744240255f1ee60c7442406000000000f01142466baf80cb88c43be88ef66bafc0ced0f2143", 0x4f}], 0x1, 0x9, &(0x7f0000aef000-0x20)=[@cr0={0x0, 0x8bd6bf51d157c855}, @flags={0x3, 0x0}], 0x2) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r5, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00001b6000)={r9, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r3) 2017/08/16 06:05:01 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000082d000)="2e2f66696c65302f66696c653000", 0x0, 0x1) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000f0c000-0x8)=0x75) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x5, 0x200000032, 0xffffffffffffffff, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fb4000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$unix(0x1, 0x2, 0x0) socket(0xa, 0x2, 0x0) timer_create(0x3, &(0x7f000000a000)={0x3, 0x0, 0x5, @thr={&(0x7f0000053000-0x1000)="", &(0x7f0000038000)="fd72c816d8fcaf3273a7bd071922bfd02c09244fce755c3e373ecf76d7ddecf0003fb8aa1dda84d709f8230224e84fb1298ed8b59818b48ea4dc6f16ef091f2ab2690bb7c3fc060bcb"}}, &(0x7f0000b07000)=0x0) gettid() mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dcb000)=0x1000001fc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb6000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000405000-0x9)="2f6465762f76637300", 0xc98f251be06cd78b, 0x0) unlinkat(r2, &(0x7f0000023000-0xe)="2e2f66696c65302f66696c653100", 0x1fe) mmap(&(0x7f00004d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x0) r4 = socket(0xa, 0x1, 0x84) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r3, 0x0, 0x0, 0x522d) sendfile(r4, r3, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2017/08/16 06:05:01 executing program 7: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0xfffffffffffffffa, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0xd366, 0x80000000, 0xc3e7}, {0x0, 0x8001, 0x80000001, 0xfffffffe}, {0x1, 0xffffffff, 0x7, 0x800000000000008}, {0x200, 0x101, 0x4, 0x2}, {0x20000000000005d, 0x6, 0xfc16, 0x800}, {0xa987, 0x8000, 0x6, 0x4}, {0x4, 0xfff, 0x6ed5, 0x80000006}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eb6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) mmap(&(0x7f0000c6f000/0x3000)=nil, 0x3000, 0x7, 0x3f, r0, 0x400000000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00008eb000)=0xfffffffffffffffb, 0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e3000-0x20)="207400012cb707fff9e08000000013c6ed9808030000000000e5ff09ff0f00b5"}) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000501000)="73656c696e757800", 0x2) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000eb7000-0x8)=0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ae000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0xfffffffffffffffd) mmap(&(0x7f000095f000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) io_cancel(r3, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f0000eb7000-0x12)="59e89d67d8f0ef3f5d3021d224da1a6ab104", 0x12, 0x2, &(0x7f0000a2c000)={0x2, 0x6, 0x1, @thr={&(0x7f00008c4000)="3ddae5ceb5ad50b2aae6c5e8023cb1690fa1a6925679a83c3db948febd104f797bdfa249e34e15771ef4378c94025e1ce87b7fd7b2250d97326ded36252fa708d96bb196f017f52a2bc207190b2f4b23e8007222fabd2c3b9cdf95f8defd7162b0dfdb0778e90e5321673fad478ff0770a3b57b6d4d368b33f5ef93e477e8571db90126864bccb8e78de19f1e45e", &(0x7f0000eb7000-0x34)="ba657ddb471ebff084f57424130fc7c971a4b406d9906db8b9777f46ed4307d8e7c2cc6e0e48d03ba05204b4c54d75f278f8324a"}}, 0x1, r2}, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008ed000)=@generic="ebbf493617c2cad78511b2762300bd8e") mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00008ef000-0x4)=0x5, 0x4) r6 = dup3(r1, r5, 0x80000) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000222000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f00008ef000)=0xc) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00008ef000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r7}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00008ed000-0x90)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f000057c000)={0x9, 0x7ff}) [ 168.948105] QAT: Invalid ioctl [ 168.952952] QAT: Invalid ioctl 2017/08/16 06:05:01 executing program 5: r0 = open(&(0x7f0000b89000-0x6)="2e2f66696c653000", 0x14000, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000f46000-0x8)="2e2f66696c653000", &(0x7f0000000000)="402900", &(0x7f00004c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000759000-0x8)={0x7fff}, 0x8) pipe2(&(0x7f0000671000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = shmget$private(0x0, 0x3000, 0x54000404, &(0x7f0000f90000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000ede000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r5, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091f000-0x1)="", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000338000-0x4)=0x0) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000cb5000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}}, 0xe8) writev(r5, &(0x7f0000b6c000)=[{&(0x7f0000c0f000)="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", 0x1000}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="36a8fed667f8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000000)=0x0) bind$ax25(r4, &(0x7f0000701000)={0x3, {"d0750f4042deca"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ef0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) [ 169.002193] QAT: Invalid ioctl [ 169.020890] QAT: Invalid ioctl 2017/08/16 06:05:01 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="9adc01ce", 0x4) [ 169.061397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27027 sclass=netlink_route_socket pig=12238 comm=syz-executor5 [ 169.067424] QAT: Invalid ioctl 2017/08/16 06:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040f000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x104000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r1, 0x10002000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f00005a3000)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3af6541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab1e3000000f10a28398798b2fb8501eeb2f5956163166029c00e64fa90c8d60d6f9ba558fbdf95d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fffc000f76", 0xb0}], 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) 2017/08/16 06:05:01 executing program 7: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0xfffffffffffffffa, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0xd366, 0x80000000, 0xc3e7}, {0x0, 0x8001, 0x80000001, 0xfffffffe}, {0x1, 0xffffffff, 0x7, 0x800000000000008}, {0x200, 0x101, 0x4, 0x2}, {0x20000000000005d, 0x6, 0xfc16, 0x800}, {0xa987, 0x8000, 0x6, 0x4}, {0x4, 0xfff, 0x6ed5, 0x80000006}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eb6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) mmap(&(0x7f0000c6f000/0x3000)=nil, 0x3000, 0x7, 0x3f, r0, 0x400000000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00008eb000)=0xfffffffffffffffb, 0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e3000-0x20)="207400012cb707fff9e08000000013c6ed9808030000000000e5ff09ff0f00b5"}) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000501000)="73656c696e757800", 0x2) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000eb7000-0x8)=0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ae000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0xfffffffffffffffd) mmap(&(0x7f000095f000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) io_cancel(r3, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f0000eb7000-0x12)="59e89d67d8f0ef3f5d3021d224da1a6ab104", 0x12, 0x2, &(0x7f0000a2c000)={0x2, 0x6, 0x1, @thr={&(0x7f00008c4000)="3ddae5ceb5ad50b2aae6c5e8023cb1690fa1a6925679a83c3db948febd104f797bdfa249e34e15771ef4378c94025e1ce87b7fd7b2250d97326ded36252fa708d96bb196f017f52a2bc207190b2f4b23e8007222fabd2c3b9cdf95f8defd7162b0dfdb0778e90e5321673fad478ff0770a3b57b6d4d368b33f5ef93e477e8571db90126864bccb8e78de19f1e45e", &(0x7f0000eb7000-0x34)="ba657ddb471ebff084f57424130fc7c971a4b406d9906db8b9777f46ed4307d8e7c2cc6e0e48d03ba05204b4c54d75f278f8324a"}}, 0x1, r2}, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008ed000)=@generic="ebbf493617c2cad78511b2762300bd8e") mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00008ef000-0x4)=0x5, 0x4) r6 = dup3(r1, r5, 0x80000) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000222000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f00008ef000)=0xc) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00008ef000)={@multicast1=0xe0000001, @broadcast=0xffffffff, r7}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00008ed000-0x90)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f000057c000)={0x9, 0x7ff}) [ 169.112811] QAT: Invalid ioctl [ 169.128709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27027 sclass=netlink_route_socket pig=12238 comm=syz-executor5 [ 169.135318] QAT: Invalid ioctl 2017/08/16 06:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4d, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e5b000)={0xffffffff80000004, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000050e000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aae000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000fae000)=0x3, 0x8) pipe2(&(0x7f00007f3000)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008fb000)={0x0, 0x0, 0x0}, &(0x7f0000139000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/16 06:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) socket(0x8, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00002cc000)=0x1) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r2, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040b000)="2f6465762f73657175656e63657200", 0x22000, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000a0a000)=0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000566000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) getsockname$unix(r6, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r7 = dup2(r6, r6) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x1f, 0x100000001) ioctl$TCGETA(r6, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) timer_create(0x5, &(0x7f0000084000)={0x4, 0x80, 0x1, @pad=[0x4, 0x7f, 0x80000000, 0x6, 0x4b, 0x3ff, 0x101, 0x6]}, &(0x7f00002ef000)=0x0) fdatasync(r5) 2017/08/16 06:05:01 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000094c000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) sendmsg$netlink(r2, &(0x7f000027b000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000cbd000)=[{0x14, 0x1a, 0x305, 0xfffffffffffffffc, 0x0, "7a"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0xffffffffffffffff}, 0x800) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0x9, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket$inet(0x2, 0x80000, 0x10000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002b1000-0x4)=r4, 0x4) r5 = socket(0x11, 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={0x0, 0x8}, &(0x7f0000acf000)=0x8) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000082000-0x4)=0x4aef) r7 = socket(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x100, 0x0}]}, 0x10) write(r7, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000461000-0xa0)={r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0000000000, 0x1, 0x80000001, 0x1000, 0x20}, 0xa0) [ 169.205308] QAT: Invalid ioctl [ 169.219640] kvm_pmu: event creation failed -2 2017/08/16 06:05:01 executing program 6: mmap(&(0x7f00002cc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f000067e000-0x18)={0x0, 0x10000004, 0x1b5b, &(0x7f0000af1000)=0x0}) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae7000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005cb000/0x18000)=nil, &(0x7f0000777000)=[@textreal={0x8, &(0x7f0000af1000)="66b9910400000f3266b9380a000066b80030000066ba000000000f300f01300f01d10f3566b9800000c00f326635004000000f3066b8000000000f23d80f21f86635c00000500f23f8c0b600607bf30f3566f20f01b739f5", 0x58}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000386000-0x38)={0x3, 0x8001, [{0x3, 0x0, 0x7}, {0x4, 0x0, 0x7}, {0x80, 0x0, 0x9}]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f000017a000)={0x400, 0x6, 0x200}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x8, 0x1010, r1, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a53000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@textreal={0x8, &(0x7f0000ae8000-0x3f)="8c040fc7a900982e0f0766b9f30200006daf0f320f321f0d0866b9c40d00000f32baa10066b8c0a1000066ef0f200f22e0f3cda5363e0f0fbccdeb8e", 0x3c}], 0x1, 0x7c, &(0x7f000022b000)=[], 0x0) mmap(&(0x7f00001f7000/0x2000)=nil, 0x2000, 0x2000002, 0x810, r6, 0x20000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f00003ce000-0x18)=[@text16={0x10, &(0x7f0000ae9000)="baf80c66b8ac336d8b66efbafc0c66b84d5654da66ef3e0f72e50ef00fba36e4009c0f0174b4f30f01c9b823000f00d80f08b89d000f00d8baf80c66b88ccb5c8e66efbafc0c0fb19400803ed9f4", 0x4e}], 0x1, 0x0, &(0x7f0000aea000-0x10)=[@cr0={0x0, 0x0}], 0x1) mmap(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af2000)={0x10202, 0x2, 0xf000, 0x1000, &(0x7f0000408000/0x1000)=nil}) mmap(&(0x7f000052a000/0x2000)=nil, 0x2000, 0x3, 0x200000000003e, 0xffffffffffffffff, 0xfffffffffffffffe) madvise(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000001000-0x10)={0x4, 0x6, 0x100, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000028f000)={0x10205, 0x1, 0x5000, 0x2000, &(0x7f0000136000/0x2000)=nil}) mbind(&(0x7f00003fc000/0xc000)=nil, 0xc000, 0x4000, &(0x7f000070c000)=0x462, 0x1, 0x2) madvise(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x6f) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001b5000-0x18)={0x3f, 0x1d, 0x3}) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000ae8000-0x40)={0x4000000000000000, 0x6000, 0x1ff, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00004a6000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f0000296000-0x57)="66baf80cb83ca5c08eef66bafc0cb00bee36400f01dff4660f38820366baf80cb8e77e7883ef66bafc0cecc482610373007bd23e4c0f01ca0f23b3c744240059000000c744240215000000c7442406000000000f011424", 0x57}], 0x1, 0x10, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/16 06:05:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000100006, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f00000a5000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x63}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) r5 = socket(0x19, 0x80000, 0x200000000007) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000-0x8)={0x0, 0x0, []}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afc000)={0x4, 0x0, [{0x277, 0x0, 0x3}, {0xbf0, 0x0, 0x2}, {0xb4d, 0x0, 0x7fffffff}, {0x219, 0x0, 0x3}]}) 2017/08/16 06:05:01 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003a1000)=0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mount(&(0x7f000003d000+0xf5d)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000646000)="6870667300", 0x0, &(0x7f0000c01000-0x1)="af") readlink(&(0x7f0000afa000)="2e2f66696c653000", &(0x7f0000364000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) 2017/08/16 06:05:01 executing program 7: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000ea4000)={0x7, 0x8001}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000271000)="6b657972696e6700", &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ea3000)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000-0x10)="2f6465762f73657175656e6365723200", 0x2100, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008ca000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ea1000)={0x0, 0x0}) 2017/08/16 06:05:01 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000094c000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) sendmsg$netlink(r2, &(0x7f000027b000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000cbd000)=[{0x14, 0x1a, 0x305, 0xfffffffffffffffc, 0x0, "7a"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0xffffffffffffffff}, 0x800) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0x9, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket$inet(0x2, 0x80000, 0x10000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002b1000-0x4)=r4, 0x4) r5 = socket(0x11, 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000084f000)=@assoc_value={0x0, 0x8}, &(0x7f0000acf000)=0x8) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000082000-0x4)=0x4aef) r7 = socket(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x100, 0x0}]}, 0x10) write(r7, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000461000-0xa0)={r6, @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]}, 0xff0000000000, 0x1, 0x80000001, 0x1000, 0x20}, 0xa0) 2017/08/16 06:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040f000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x104000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r1, 0x10002000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f00005a3000)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3af6541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab1e3000000f10a28398798b2fb8501eeb2f5956163166029c00e64fa90c8d60d6f9ba558fbdf95d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fffc000f76", 0xb0}], 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) 2017/08/16 06:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000264000-0xa)="2f6465762f7663732300", 0x5, 0x800) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f7c000)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x3, [0xff, 0x90, 0x6d, 0x2, 0xffff, 0x0, 0x3, 0x9]}, 0x5c) r2 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x54000025, &(0x7f0000428000/0x2000)=nil) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000482000-0x10)={0x5, &(0x7f0000ba6000)=[{0x7, 0xe415, 0xfff, 0x1}, {0xffffffffffffff86, 0x6, 0x15, 0x5}, {0x40, 0x100000001, 0x7ff, 0x80}, {0xffffffffffffffe0, 0x2, 0x36, 0x7}, {0x8, 0x2, 0x2d, 0x40000}]}) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r4 = syz_open_dev$usbmon(&(0x7f0000788000)="2f6465762f7573626d6f6e2300", 0x4, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000026000-0x10)={0x0, 0xa, &(0x7f0000866000-0xf4)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0x7ee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x932, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000559000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cc3000-0xa0)={r5, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x3, 0x3, 0x4, 0x34}, &(0x7f0000045000-0x4)=0xa0) inotify_init1(0x82000) r6 = dup(r0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) inotify_add_watch(r1, &(0x7f0000dba000)="2e2f636f6e74726f6c00", 0x8000000050) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fb6000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt(r8, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2017/08/16 06:05:01 executing program 6: mmap(&(0x7f00002cc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f000067e000-0x18)={0x0, 0x10000004, 0x1b5b, &(0x7f0000af1000)=0x0}) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae7000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005cb000/0x18000)=nil, &(0x7f0000777000)=[@textreal={0x8, &(0x7f0000af1000)="66b9910400000f3266b9380a000066b80030000066ba000000000f300f01300f01d10f3566b9800000c00f326635004000000f3066b8000000000f23d80f21f86635c00000500f23f8c0b600607bf30f3566f20f01b739f5", 0x58}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000386000-0x38)={0x3, 0x8001, [{0x3, 0x0, 0x7}, {0x4, 0x0, 0x7}, {0x80, 0x0, 0x9}]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f000017a000)={0x400, 0x6, 0x200}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x8, 0x1010, r1, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a53000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@textreal={0x8, &(0x7f0000ae8000-0x3f)="8c040fc7a900982e0f0766b9f30200006daf0f320f321f0d0866b9c40d00000f32baa10066b8c0a1000066ef0f200f22e0f3cda5363e0f0fbccdeb8e", 0x3c}], 0x1, 0x7c, &(0x7f000022b000)=[], 0x0) mmap(&(0x7f00001f7000/0x2000)=nil, 0x2000, 0x2000002, 0x810, r6, 0x20000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001b3000/0x18000)=nil, &(0x7f00003ce000-0x18)=[@text16={0x10, &(0x7f0000ae9000)="baf80c66b8ac336d8b66efbafc0c66b84d5654da66ef3e0f72e50ef00fba36e4009c0f0174b4f30f01c9b823000f00d80f08b89d000f00d8baf80c66b88ccb5c8e66efbafc0c0fb19400803ed9f4", 0x4e}], 0x1, 0x0, &(0x7f0000aea000-0x10)=[@cr0={0x0, 0x0}], 0x1) mmap(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af2000)={0x10202, 0x2, 0xf000, 0x1000, &(0x7f0000408000/0x1000)=nil}) mmap(&(0x7f000052a000/0x2000)=nil, 0x2000, 0x3, 0x200000000003e, 0xffffffffffffffff, 0xfffffffffffffffe) madvise(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000001000-0x10)={0x4, 0x6, 0x100, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000028f000)={0x10205, 0x1, 0x5000, 0x2000, &(0x7f0000136000/0x2000)=nil}) mbind(&(0x7f00003fc000/0xc000)=nil, 0xc000, 0x4000, &(0x7f000070c000)=0x462, 0x1, 0x2) madvise(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x6f) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001b5000-0x18)={0x3f, 0x1d, 0x3}) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000ae8000-0x40)={0x4000000000000000, 0x6000, 0x1ff, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00004a6000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f0000296000-0x57)="66baf80cb83ca5c08eef66bafc0cb00bee36400f01dff4660f38820366baf80cb8e77e7883ef66bafc0cecc482610373007bd23e4c0f01ca0f23b3c744240059000000c744240215000000c7442406000000000f011424", 0x57}], 0x1, 0x10, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/16 06:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x400000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x21000000, 0x10, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x4, 0x2113f, r1, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) add_key(&(0x7f0000fae000+0xfe8)="6c6f676f6e00", &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000227000-0x59)="b0e945b2a339a9efed4fa303d92839db7b222ac15d69d9efbfe5e4ed27641a5a81a574f17de875b83c7cb32ca335646c6ebca2081a22bf78cd3545750d2e35077694374c18f561c618c179e1fce48b97cc3e256e793cd1b7a4", 0x59, 0xfffffffffffffffe) add_key(&(0x7f0000faf000-0x8)="0700000000000000", &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000faf000)={"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"}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fae000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000fae000)=[r5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r5, 0x0, 0x0]) r7 = getegid() setresgid(r5, r6, r7) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb0000-0x61)="6766c74424000d0000006766c7442402060000006766c744240600000000670f011c240f20c06635080000000f22c0f30fbc8d0010650f300f01cb65360f0f6e0cb0b829008ee00f21610f01c966b99e00004066b81a9d000066ba000000000f30", 0x61}], 0x1, 0x4007, &(0x7f0000adf000)=[], 0x0) socket(0x3, 0x3, 0x9) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f0000f50000/0x4000)=nil, 0x4000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000790000)={0x4, 0x1, 0x3, 0x2}) 2017/08/16 06:05:01 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) open(&(0x7f000059d000)="2e2f66696c653000", 0x10000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0xe000)=nil, 0xe000, 0x5, 0x30, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000faf000)="2e2f66696c653000", 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f0000ae5000)={0x0, ""}, 0x8, 0x0, 0x800) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r6 = creat(&(0x7f0000627000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f0000b3b000)="2e2f62757300", 0x3, 0x0) unlink(&(0x7f000057b000)="2e2f62757300") read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r8 = dup2(r4, r5) tkill(r3, 0x16) socket$inet6_dccp(0xa, 0x6, 0x0) dup3(r7, r6, 0x80000) accept$ipx(r8, &(0x7f00004b1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x10) 2017/08/16 06:05:01 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008bb000-0x6)={0x9, 0xd87, 0x99, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x4) r1 = gettid() ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x0, &(0x7f000006e000-0x20)={0x241, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 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) syz_open_dev$usbmon(&(0x7f0000c2a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7d01, 0x0, 0x0, 0x0, 0x8, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x6, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000002000-0xd8)={r4, 0x1, 0x7f, "b021ac729df27b169e55ce11f973d88b81b0fe76c9f6710cd129bc0c755bff70f467135c3da0269912633b818e50f9f789464f2e6c9aff7e78070c41ab1633a5adae44f16ee788ad00915774ff68a2ee554a95e479c86985cec8f87fba907adcb11588eb8b1a259b96f12cec43a6ace40888c78f2aceb9eea683a4e2b9c71e1d4cb32ee1c0b2280e68eb377121298cade4c49ef8e211a35ce02bdb86c8b49d6c8633d9fb3e01f2affcdb34d0af2121714f0d5084fa392f4b72b1ab5633cdd0349fb94a60f15ada174f2771"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000002000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000001000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000001000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000002000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x8, 0x8, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001000-0xa0)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2747, 0x5, 0x800, 0x9, 0x7}, &(0x7f0000002000-0x4)=0xa0) r7 = socket(0xa, 0x80006, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/08/16 06:05:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x3e, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb462ff0100008d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df451d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8d692aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5333994dde67631d75d837bbc0a4569352157387722aac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f0000002000-0x3d)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000118000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) r3 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000019000-0x28)={0x5, 0x80000000, 0xf6fb, 0x3, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000017000)="2e2f66696c653000", r4, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x0) 2017/08/16 06:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$urandom(&(0x7f0000fca000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) fstat(r0, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fbf000-0x58)={0x26, "726efffffffe4000000000000000", 0x300d, 0x3, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009aa000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00002e3000)=r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005bf000)="09787290615dc06c4a1b83d300295a5a414c0afced61bd0e84a5a2cf1d1fb447", 0x20) bind$unix(0xffffffffffffffff, &(0x7f0000ef6000)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000-0x10)={&(0x7f0000ebe000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) r3 = accept4(r2, 0x0, &(0x7f0000c5b000-0x4)=0x0, 0x80800) sendto(r3, &(0x7f000041c000-0x1000)="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", 0x1001, 0x4040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4) accept$netrom(r3, &(0x7f000032f000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccf000)=0x48) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000410000-0x9)="2f6465762f76637300", 0x20400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007a6000)={&(0x7f0000fb9000-0x8)="2e2f66696c653000", r4}, 0x10) r5 = socket$inet(0x2, 0x80003, 0x1) setsockopt$inet_int(r5, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_mreqsrc(r5, 0x0, 0x32, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) socket(0x0, 0x1, 0x92a) recvfrom$inet(r3, &(0x7f00009ee000-0xeab)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40, &(0x7f0000a23000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/16 06:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000264000-0xa)="2f6465762f7663732300", 0x5, 0x800) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f7c000)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x3, [0xff, 0x90, 0x6d, 0x2, 0xffff, 0x0, 0x3, 0x9]}, 0x5c) r2 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x54000025, &(0x7f0000428000/0x2000)=nil) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000482000-0x10)={0x5, &(0x7f0000ba6000)=[{0x7, 0xe415, 0xfff, 0x1}, {0xffffffffffffff86, 0x6, 0x15, 0x5}, {0x40, 0x100000001, 0x7ff, 0x80}, {0xffffffffffffffe0, 0x2, 0x36, 0x7}, {0x8, 0x2, 0x2d, 0x40000}]}) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r4 = syz_open_dev$usbmon(&(0x7f0000788000)="2f6465762f7573626d6f6e2300", 0x4, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000026000-0x10)={0x0, 0xa, &(0x7f0000866000-0xf4)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0x7ee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x932, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000559000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cc3000-0xa0)={r5, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x3, 0x3, 0x4, 0x34}, &(0x7f0000045000-0x4)=0xa0) inotify_init1(0x82000) r6 = dup(r0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) inotify_add_watch(r1, &(0x7f0000dba000)="2e2f636f6e74726f6c00", 0x8000000050) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fb6000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt(r8, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2017/08/16 06:05:02 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd3000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffefffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xfffffffffffffffd, 0x6, 0x5) accept$unix(r3, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) writev(r2, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20c87f8396b8dd", 0x2f}], 0x1) socketpair(0x10, 0xfffffffffffffffd, 0x2000000000000004, &(0x7f0000d20000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000f8c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x4, [{0x1, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r6, 0x8916, &(0x7f0000000000)="") epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f000021e000)={0x0, 0x0}) setsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f0000362000-0xc2)="18f700000200010002000000000000003600ffffffff00ec010000010300000000000000d8000000004852bb6a8807527f59dba67e1947b3550408000087a1e2010067fc09000000ff0000170003ff1f00000000000000c88ebbff060100030b01000000b121ec9474d733f542006900ec00f00e000000000000427cc1ff990100060000000298e9e9f554fbaa0110ddfdff030100000000d791a2ffe3c563c81adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad001000000ef679523de", 0xc2) getsockname$netlink(r5, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d1000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000f5000)={0x0, 0x0, 0xb}) timerfd_create(0x0, 0x0) getsockname$ax25(r4, &(0x7f000005a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000759000)=0x10) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ce2000-0x4)=0x0) 2017/08/16 06:05:02 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x6) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x0, 0x800000000a0, 0x80, 0x80000000, 0x0, r2}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000f61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f000002a000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1b673ba3d899d787a17e04febdc8cf3"}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x100000, &(0x7f0000f66000-0x4)=0x40490, 0x4) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x8b4, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b3000-0x71)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d5802484e32ec0df23000000000000000509250fe815e7dde62c3d6a", 0x71, 0x4, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2017/08/16 06:05:02 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000020000-0x13)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@text64={0x40, &(0x7f0000ae9000)="360f01c40f011f440f20c03508000000440f22c0664c0f38379f8b103711440f20c0350a000000440f22c0d28680d100008f297883296f36f3490f00db480f01cb", 0x41}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x1ffffc, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000a97000/0x18000)=nil, &(0x7f00002d7000)=[@textreal={0x8, &(0x7f00000ba000-0x4c)="66b8e70000000f23c80f21f86635040000000f23f80f18ae050066b90d03000066b80d00000066ba000000000f30660f38311d2099d0f6da9c060064260f005800f26f0f01c83667360f01d1", 0x4c}], 0x1, 0x4, &(0x7f0000af0000)=[@cr0={0x0, 0x40028}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/16 06:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b61000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000056b000)=0x0) r2 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f00003be000)="2f6465762f6b766d00", 0xc2080, 0x0) r3 = dup(r0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r3, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00008e5000-0x8)=0x75) getpgrp(r1) r5 = gettid() perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r4, 0x0) socketpair(0x1f, 0xf, 0x4, &(0x7f0000a6e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f000022d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r7}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f000080b000-0xae)="7f0d489fde5ed1a2c270b5f6c2a3e4c0b0ca2870a33d4626006f61b3001ce5f09e0335243e731aa013a81dbda278fcdcf25a866b0c22368eb62a2c5c36df950233d402f36be84aec805a824534f05b45259862047214d35551c9a42df206d83a94126863200429a135db15dff69c821d2867909031a7d4ef858ac2958a0fcc342bd7a55bc6afcece54a45a1af91b33724d044cd95b7f3c239e13579599e5a5ed6d13114916c56dc220195b059571") r8 = getpgrp(0x0) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r8, r9, 0x8, &(0x7f0000a11000-0x10)={0x3, 0x3ff, 0x8, 0x40000000000006}) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r11 = signalfd4(r3, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f000014b000)=0x80000000, 0x4) read(r11, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000a64000)=0x0, &(0x7f0000a65000-0x4)=0x4) 2017/08/16 06:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000ada000)={0x0, 0x0}) epoll_create(0xfffd) socket(0x10, 0xa, 0xa534) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x409) syz_open_dev$tun(&(0x7f0000001000-0x7)="2f6465762f6e65742f74756e00", 0x0, 0x4040) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000237000-0xc)="5e2a6367726f7570656d3100", 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000013000)=@generic="31520b4bfb92733efbcc1c846c38a335") fchmod(r2, 0x100) semget$private(0x0, 0x8000000, 0x12) getsockopt$inet6_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000055000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a7000-0x4)=0x67) readv(r2, &(0x7f0000fc5000-0x20)=[], 0x0) prctl$setmm(0x23, 0x4, &(0x7f00003d5000/0x3000)=nil) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000b19000)={0x20000000, 0x4, 0x1}) sendto(r1, &(0x7f0000288000-0x4f)="3bf49d2d2a7ef2553914e6c37bd5eaf6c057d189bbb8302b3eb3f34da06dfabac32741c886f622341c9b4d1defa9715d098eca8e151598ef59edf663ea79041a87d92e7b801a52fa524182dfbfe40a", 0x4f, 0x4000, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f000007b000-0x24)={0x1ff, 0x6, 0xd7f7, 0x0, 0x4, 0x5, 0x7fffffff, 0x101, 0x4b7f67ad, 0x7, 0x49e, 0x5}) lstat(&(0x7f0000a04000-0x8)="2e2f66696c653000", &(0x7f0000c53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00007e2000)={0x0}, &(0x7f0000000000)={0x0}, 0x8) 2017/08/16 06:05:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() 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, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00004e5000-0x4f)="c4c1945953440f21410f01d8f20f2ba50e000000f3a60f20c035000001000f22c0c744240000000000c74424020b000000c7442406000000000f011c24c4c2cd926c00f8c4e1f8ae51003e0f017e0d", 0x4f}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/08/16 06:05:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = gettid() sched_setparam(0x0, &(0x7f0000441000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000077a000-0x2c)=[@in6={0xa, 0x0, 0x70b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000838000-0x20)={@generic="7ba6c5f655b2ef949f8d4541071c1360", @ifru_flags=0x2000}) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000cb000)="6b657972696e6700", &(0x7f0000ae5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009cf000-0x9)="2f6465762f73672300", 0xfffffffffffffffb) keyctl$clear(0x7, r2) r3 = syz_open_dev$loop(&(0x7f0000fdf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) syz_open_dev$sg(&(0x7f0000411000)="2f6465762f73672300", 0x9, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000594000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x5, 0x40, 0x3, 0x0}, 0x20) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r6, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00000cd000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000c47000-0x4)=0x0) recvmmsg(r6, &(0x7f000044a000)=[{{&(0x7f000071d000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000095a000-0x10)=[{&(0x7f00008c5000)="00", 0x1}], 0x1, &(0x7f0000207000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000551000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000006a000)=[{&(0x7f0000442000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000023c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f00000a7000-0x32)="", 0x0, 0x430}, 0x0}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d2e000)={0x0, 0xa3, "dfb88b8802269f5f2068f1ebc3713c1e67df781b2c39e56333887d20bc9e01362b54d7da46ace037e8d1bb2c6da915d91a83a913034feadfdd3b726e92166efb0d61b58d6edbcec2bce9bd57e2904c51ea02977d2d466a49a588ce5b0f1bc6fcb1a233a9e0c31b806963396d891ae47c785d7fd4237116ed7eb650a3f20ad873190dcf78f0acb8aea2f61e9481b1de366636c57a27c8a9711d86af2396eb5bfb156836"}, &(0x7f0000ba3000)=0xac) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5b000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r6) rt_sigtimedwait(&(0x7f00006d8000)={0x0}, &(0x7f00004a2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdf000-0x10)={0x77359400, 0x0}, 0x8) 2017/08/16 06:05:02 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) unlink(&(0x7f0000e9b000-0x8)="2e2f66696c653000") open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") 2017/08/16 06:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0xe29) r0 = open(&(0x7f0000477000)="2e2f62757300", 0x40, 0x40) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000fd2000)=0xfff, 0x4) creat(&(0x7f0000ecd000)="2e2f62757300", 0x0) open(&(0x7f0000fbf000)="2e2f62757300", 0x6042, 0x0) 2017/08/16 06:05:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x4000000000003, 0x5) close(r4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x4000000000000406, r5) bind$inet6(r5, &(0x7f00000aa000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000087f000/0x3000)=nil, 0x3000, 0x2000000, 0x20052, r3, 0x0) r7 = shmget$private(0x0, 0x3000, 0x2, &(0x7f000038d000/0x3000)=nil) shmctl$SHM_LOCK(r7, 0xb) mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) listen(r6, 0x8) bind$inet(r6, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r6, 0x0) accept4$unix(r1, 0x0, &(0x7f0000972000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000a7c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000200000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000e2c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000e54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x4005, 0x0, &(0x7f00001ec000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r8, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000e23000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet6(r6, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x1, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendmmsg$unix(r9, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000e1d000)={&(0x7f0000e19000-0x8)=[0xc9, 0x80000001], 0x2, 0x23, 0x7, 0x7, 0xb74a, 0x7, {0x1000000000, 0xb4, 0x1, 0xf272, 0x4000000000000, 0x6, 0x1, 0x2, 0x1ff, 0x100, 0x100, 0x0, 0x0, 0x0, "f4fec4f00e35f013920182f64be6adbaa4adb5986951b0c9b662e5382197a97e"}}) 2017/08/16 06:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10466b8d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x62}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000436000)={{0x0, 0x2, 0x8, 0x5, 0x0, 0x4, 0xffff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x8, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x4, 0x7, 0x3, 0xa6d5, 0x0}, {0x0, 0x0, 0xb, 0xfff, 0x0, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7b8a, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, {0x3003, 0x0, 0xf, 0x0, 0x989, 0x800, 0x667ab135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000010, 0x0, 0x0, 0x0, 0x0, 0x2d00, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/16 06:05:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f000091e000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() r4 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007a8000)={0x2000000002, 0x0}) inotify_add_watch(r3, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x10) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = inotify_init1(0x80000) readv(r3, &(0x7f0000fef000-0x30)=[{&(0x7f000055e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000846000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000913000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) pipe2(&(0x7f000032c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000000800) rmdir(&(0x7f0000796000)="2e2f66696c653000") readahead(r7, 0x371d9bf0, 0x0) read(r7, &(0x7f0000caa000)="00", 0x1) vmsplice(r8, &(0x7f0000dd4000)=[{&(0x7f000042c000-0x1)="5c", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x5, 0x78, 0x9, 0x1b, 0x2, 0x80000000, 0x0, 0x6, 0x80, 0x6, 0x9, 0x5, 0xffffffffffffff00, 0x8, 0x0, 0xffffffffffff8000, 0x3, 0xfa0, 0x2, 0x11008, 0x0, 0x4, 0x1, 0x4, 0x2, 0x1ff, 0x0}, r6, 0xfffffffffffffffd, r2, 0x1) preadv(r5, &(0x7f0000f13000-0x40)=[{&(0x7f00003e3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f9b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x17) inotify_add_watch(r5, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x1000008) rmdir(&(0x7f0000bed000-0xa)="2e2f636f6e74726f6c00") dup(r5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000bf8000)=0x5) 2017/08/16 06:05:02 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) unlink(&(0x7f0000e9b000-0x8)="2e2f66696c653000") open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") [ 170.368249] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/16 06:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce04400bc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f072f0003ff000000000000d359bdebffffffff9c86856959f8b9dcd0e3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff00000006902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780fff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ba0000)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0x5, 0x1, 0x4, 0x200000, 0x7, 0x100, 0x2, 0x7]}, 0x5c) 2017/08/16 06:05:02 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x22e5, 0x0, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/08/16 06:05:02 executing program 3: r0 = creat(&(0x7f0000ae2000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x7, 0x10, r0, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r1, 0x2000000000) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000068d000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x6) r3 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00007ef000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x2, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3000008, 0x4010, r3, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r4) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 06:05:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) inotify_init1(0x7f8) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x80003) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000414000-0x9)="2f6465762f6b766d00", 0x83, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000df1000-0x69)="b935010040a0a0b847100000c4e168590022d022d00000000f3052c76dfef3abb9800000c00f3235000400000f30d9bcd1e0e0ea0000f67ab2b2f61ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x69}], 0x1, 0x3, &(0x7f00007fa000)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7ff}, @flags={0x3, 0x200}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f0000354000/0x2000)=nil, 0x2000, 0x0, 0x1010, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000278000-0x2)={0x0, 0x0}, 0x2) 2017/08/16 06:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008bb000+0x7f0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000076e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009c1000-0x4)=0x0) connect$netrom(r0, &(0x7f00006e4000-0x10)=@ax25={0x3, {"4a1d21000000ff"}, 0x7}, 0x10) r2 = semget$private(0x0, 0x2, 0x45) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f00002ef000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x60000, 0x0, 0xac, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r6, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000f94000)=0x4) syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r5, 0x8, r7) fcntl$getownex(r5, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9e000)="2f6465762f72746300", 0x8000, 0x0) fchmodat(r9, &(0x7f0000fd0000-0x8)="2e2f66696c653000", 0x8) setpgid(0x0, r8) ioprio_get$pid(0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f00008b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000e09000-0x4)=0x4) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xce}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000895000-0x8)={0x9, 0xfff, 0x9461, 0x0}, 0x8) getpgrp(r3) ioctl$sock_ifreq(r4, 0x8922, &(0x7f00006ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x85, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}}) 2017/08/16 06:05:02 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x22e5, 0x0, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 170.504517] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/16 06:05:02 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x2000000011, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a66000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000047f000/0x1000)=nil, 0x1000, 0x3, 0x30050, r0, 0xfffffffffffffdff) r4 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c80000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xcc898d611cd0b489, 0x2, 0x4000000000000008, 0x4, 0x3, 0xd3dd}, &(0x7f0000c91000)=0x20) setsockopt$inet6_int(r2, 0x29, 0xc1, &(0x7f0000871000-0x4)=0x1001, 0x4) getsockname$inet6(r2, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000076d000)=0x1c) sendto$inet6(r3, &(0x7f00002e6000)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a", 0x41, 0x4001, &(0x7f00002e8000)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r5 = accept$inet(r1, &(0x7f00007e5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00002f8000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000076b000-0x4)={0x0}, &(0x7f000062c000)=0x4) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000aa1000)=0x22f0900a, 0x4) sendto$inet6(r3, &(0x7f0000bae000)="2c", 0x1, 0x10, &(0x7f0000111000-0x17)={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5da}, 0x1c) sendto$inet6(r3, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000cf4000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) recvfrom$inet6(r3, &(0x7f00005b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f0000bd4000)={0xa, 0x2, 0x79d3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = accept$inet(r5, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000e18000)=0x0, &(0x7f000041a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000274000)={0x0, 0x72, 0xffffffffffffddfe, 0x81000001}, &(0x7f0000c18000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000cae000)={r8, 0x6b, "393c897c5133b6b3e3e6e6320ed2344942b3d35015cfd89aef08a5e7c5449fe523c3f9768a420007e19606ab7d080bcc6b4a806a76ffd288ae81c29b52cfe764d5b017bbb00466f649c11074ad4f03c4068e5977ed8b29f5b3d66d5d387ce6b200197ef70ad6811e3a2a8b"}, &(0x7f0000b34000-0x4)=0x74) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f00000e0000)={0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0xfffffffffffffff9, 0x4, 0x80000000, 0x7, &(0x7f0000ca3000-0x10)=@generic="494cf65b5fdd4e49bd029dc1656c1043", 0x1, 0x100, 0x9}) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000062c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000096a000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x2, 0xfff, 0x0, 0x100, 0x0, 0x80, 0xa0, 0xfffffffffffffffc, r9, r10}, {0x5, 0x3ff, 0x9, 0x5a, 0x0, 0x7, 0xc26, 0x0}, {0x9, 0x0, 0x40, 0x4}, 0x1f, 0x100, 0x0, 0x1, 0xa2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x40}, 0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x3, 0x0, 0x4, 0x4, 0x80, 0x5}}, 0xe8) [ 170.685764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32298 sclass=netlink_route_socket pig=12387 comm=syz-executor2 2017/08/16 06:05:02 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000009000-0xc)={@loopback=0x7f000001, @empty=0x0, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000010000)="c1bb62a1b7cdec83cec346b75a09e3e03195012d2fa229c91534cb6380b3fffad84dfce4388ea006ad1740958f802eadbc529ef5cd01505224623f237fc92486287aedea8339ad8179c3acb3884f854f226c997910119808422498b4d3bbfe053d8b28e1e3d58a372d17e2a2272cb664d747a1abea65be43365987dcfa98ab92843d14e24163735edcaceb5e908f10bb688a15c1de3a63a52a19a63d75d2e6f8752598", 0xa3) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000009000)=0x1000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000013000-0x8)={@multicast2=0xe0000002, @rand_addr=0x357b}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000013000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000)="8b3d", 0x2, 0x40, &(0x7f000000c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="fb6b69490d925bdc79e74b405476e288b8d4f78e3c894d2254e027497f7470132de478e5a6c9d906736b02b5e62e32653aa37628fd6edd3706e1e7f5e3588dc9f01bceae31d206bc03b223f7a8362a56981666c1bcc64765cfbcb89b14f3795d94422b8606f458e026cfec5af2e10500b5f3189f01172e47", 0x78, 0x20000885, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000014000)=0xc) 2017/08/16 06:05:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008d8000)="2f6465762f7573626d6f6e2300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = dup2(r1, r2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000281000-0x4)=0x4, 0x4) connect$unix(r1, &(0x7f00002ab000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f000020c000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000fa1000)={@loopback=0x7f000001, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000408000)={0x7, 0x40, 0x5}) 2017/08/16 06:05:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = gettid() sched_setparam(0x0, &(0x7f0000441000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000077a000-0x2c)=[@in6={0xa, 0x0, 0x70b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000838000-0x20)={@generic="7ba6c5f655b2ef949f8d4541071c1360", @ifru_flags=0x2000}) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000cb000)="6b657972696e6700", &(0x7f0000ae5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009cf000-0x9)="2f6465762f73672300", 0xfffffffffffffffb) keyctl$clear(0x7, r2) r3 = syz_open_dev$loop(&(0x7f0000fdf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) syz_open_dev$sg(&(0x7f0000411000)="2f6465762f73672300", 0x9, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000594000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x5, 0x40, 0x3, 0x0}, 0x20) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r6, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00000cd000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000c47000-0x4)=0x0) recvmmsg(r6, &(0x7f000044a000)=[{{&(0x7f000071d000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000095a000-0x10)=[{&(0x7f00008c5000)="00", 0x1}], 0x1, &(0x7f0000207000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000551000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000006a000)=[{&(0x7f0000442000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000023c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f00000a7000-0x32)="", 0x0, 0x430}, 0x0}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d2e000)={0x0, 0xa3, "dfb88b8802269f5f2068f1ebc3713c1e67df781b2c39e56333887d20bc9e01362b54d7da46ace037e8d1bb2c6da915d91a83a913034feadfdd3b726e92166efb0d61b58d6edbcec2bce9bd57e2904c51ea02977d2d466a49a588ce5b0f1bc6fcb1a233a9e0c31b806963396d891ae47c785d7fd4237116ed7eb650a3f20ad873190dcf78f0acb8aea2f61e9481b1de366636c57a27c8a9711d86af2396eb5bfb156836"}, &(0x7f0000ba3000)=0xac) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5b000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r6) rt_sigtimedwait(&(0x7f00006d8000)={0x0}, &(0x7f00004a2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdf000-0x10)={0x77359400, 0x0}, 0x8) 2017/08/16 06:05:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000819000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f00006a0000)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 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) timer_gettime(0x0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xe8e7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x200000, 0xcc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000006000-0x18)={"4aa4a0e0c93f0a4d437d1d4354e84625", 0x7, 0x2}, 0x18) timerfd_gettime(r5, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000004000-0xb0)={{0x72, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x0, 0x8, 0x5, 0x624, 0x8, 0xfffffffffffffffd, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x20)={{r2, 0x0}, {r6, 0x0}}, 0x104) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000004000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x20, &(0x7f0000001000)=@generic={0x2, "081c0eb1d592f3debaa07fcbf020bf3745248f2292210f413daa7d299b0d3be4d5a8d0807a583a87b51fa4815f1ad85018d25efd5e9b95f41854e73744749310aafba7a15e72442bda2397d2b9fa5f33f43b4b973c63b5b37a915aba840ff091c845b2b4af343c696e6d052b9e53b3d8ca710a82a6cae4152bc65f76e873"}, 0x80) mremap(&(0x7f000073b000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f76637300", 0x2, 0x0) acct(&(0x7f0000001000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) 2017/08/16 06:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000cf6000+0xed2)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000863000)=0x100000000, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) setrlimit(0x0, &(0x7f0000d4d000-0x10)={0x7, 0xfffffffffffffffb}) r2 = socket(0x1b, 0x3, 0x2) writev(r2, &(0x7f0000ff2000-0x10)=[], 0x0) r3 = memfd_create(&(0x7f0000fbf000-0xa)="776c616e3063707573657473656c696e7578657468317d76626f786e657431657468315c00", 0x0) r4 = socket(0x200f, 0x3, 0x2) sendfile(r4, r3, &(0x7f0000fce000+0x241)=0x0, 0x100) pkey_alloc(0x0, 0x7) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000d28000)="2f6465762f766373612300", 0x1, 0x40) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000bb3000)={0x2, 0xfc, 0x6, 0x80000001, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x1ff, 0x0, 0x200000000000, 0x604, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0, 0x377acf8a, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000007000)={{0x10, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000025000-0x68)={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]}) preadv(r0, &(0x7f0000094000)=[{&(0x7f00000b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00000a6000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000ad0000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000f81000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000401000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00003bb000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d24000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000eda000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f000065c000)={{0x480, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x12, 0x5, 0x27, 0x1, 0xb, 0x698, 0x0, 0x3, 0xffffffffffffe88e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x5, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, 0xffffffffffffffff, 0x1}) 2017/08/16 06:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x100000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r1, 0x10002000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f0000008000)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3506541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab141cdce00f10a28398798b2fb8501eeb2f5956163166029c00e64fa90c8d60d6f9ba558fbdf95d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fffefc000f76", 0xb1}], 0x1) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x6) 2017/08/16 06:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000b1000)="", 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_ts_info={0x41, 0x9, 0x7, 0x3, [0x1000, 0x200, 0x9], 0x3, [0x1, 0x10001, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(r2, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x33f, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x309, 0x7e, 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]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc4, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x528, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x8e, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fe2000-0x4)={0x0}, &(0x7f000030f000)=0x4) syz_extract_tcp_res(&(0x7f0000fe1000-0x8)={0x42424242, 0x42424242}, 0x5af, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xff, &(0x7f0000ec1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0xf1, 0x0, 0x4, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x7, 0x0, @loopback=0x7f000001, "668daac993d87663ae397cbc705ced9abb864c18eb932b92087b301cef4cdd036afe6f51368843601341effb73ef1cad12372e6997d9dbbd49f8e33995ea15326387562d76ad03550a218e716b8ebdf8ab94f549c49ab87246798cded61f4774bb16959bd7546e0de187856779d0552207de852e94213d06bd561e816cab6372174564ed91944f1ce03b1ad64aa374fafb30199e7e9e69513579840a42f19807ef0d797fa61389a97f087a046bc8573db363aa2e7195c6d56be173d0c17427f43a93d2a3b5218e109337be413b3ca3e4da7e3267f3"}}}}}) r3 = accept4(r2, &(0x7f0000c05000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000267000-0x4)=0x60, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000b09000-0x10)={0x3, &(0x7f0000537000-0x230)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fe3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052a000)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x14, 0x611, 0xffffffffffffffff, 0x0, "5f"}], 0x14}], 0x1, &(0x7f000038a000)=[], 0x0, 0x80}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000655000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000514000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000cc7000)={@empty=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000fcd000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b73000)=@assoc_value={0x0, 0x9}, &(0x7f0000953000)=0x8) 2017/08/16 06:05:03 executing program 6: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000afc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0x7, 0x8010, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000050f000)={0x9, 0x3cca}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x3, 0x3, 0x4000, 0x2000, &(0x7f00007a3000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000160000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000aff000-0x50)="b805008ee865360f01df0fc72df2f03162fb64f4baf80c66b8b44be48c66efbafc0c66ed66b8080000000f23c00f21f8663502000f000f23f8baf80c66b89c1a5b8b66efbafc0cec0f30260fd2b70098", 0x50}], 0x1, 0x12, &(0x7f000007d000)=[@dstype0={0x6, 0x2}, @cstype3={0x5, 0x8}], 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000afd000-0x4)=0x9) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f000099d000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x42, &(0x7f0000aeb000+0x7dc)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000afe000)={0x79, 0x0, [0x7f, 0x6, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a86000)={[{0x5, 0x4, 0x8001, 0x0, 0x800080, 0xff, 0x10001, 0x2, 0x80000001, 0x4, 0x2000000000004, 0xffffffff, 0x80000006}, {0x1, 0xd63, 0xa15, 0x5, 0x5, 0x0, 0x4, 0x8000, 0x13ffd1fe, 0x65cb, 0x7, 0x75fd, 0x7}, {0x7107, 0x0, 0x1, 0x0, 0x7f, 0xf56, 0x7fff, 0xcfa0, 0x4, 0x4, 0x0, 0x800000000, 0x80000000}], 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000afd000-0x18)={0x0, 0x9, 0x8, &(0x7f0000afe000-0x8)=0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000aff000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000064f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x5d9a, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x100000000, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000000, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x7fffffff, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffc, 0x1, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x6, 0xe945, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xfffffffffffff135, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x5bd, 0x3f, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x400, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5d1f}, {0x100, 0x7f, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000326000)={0x3f, 0x1}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000363000-0x400)={"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"}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000afc000)={0x7, 0x3f}) 2017/08/16 06:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000053d000)="2e2f66696c653000", &(0x7f000019d000)="2e2f66696c653000") r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) r2 = epoll_create1(0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000099a000-0x4)=0x401) fcntl$setpipe(r1, 0x407, 0x20000) bind$inet6(r3, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x30, 0xffffffffffffffff, 0x1) io_setup(0x0, &(0x7f00009c8000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x3) mmap(&(0x7f00003c3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000003a000-0x1)="00", 0x1) setsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000387000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x3f, r5, 0x0) [ 170.793739] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/16 06:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000778000-0x8)=0xe29) r1 = creat(&(0x7f0000ecd000)="2e2f62757300", 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f76637300", 0x80, 0x0) renameat2(r1, &(0x7f00002bd000)="2e2f62757300", r2, &(0x7f00000b4000)="2e2f62757300", 0x4) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) r3 = open(&(0x7f0000026000)="2e2f62757300", 0x0, 0xffffffffffffffff) fcntl$getown(r1, 0x9) linkat(r3, &(0x7f0000537000)="2e2f62757300", r3, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) r4 = openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f0000769000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b25000)=[], 0x0, &(0x7f0000001000-0xa2)="", 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00001b2000)={0x2, &(0x7f00006d1000)=[0x200000001, 0x9]}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000ac6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000472000-0x6)="2e2f62757300", 0x2) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000e8b000-0x4)=0x6, 0x4) rename(&(0x7f000085e000-0x6)="2e2f62757300", &(0x7f00008f2000-0x6)="2e2f62757300") r5 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) open(&(0x7f000085c000)="2e2f62757300", 0x200, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000760000-0x68)={&(0x7f000068e000-0x10)=[0xbf, 0x2, 0x1, 0x1], 0x4, 0x3b14, 0x1, 0x80, 0x100000000, 0x0, {0x9, 0x5, 0x2, 0x7fff, 0x5, 0x4, 0x7, 0x9, 0x6, 0x100000000, 0x5, 0x7, 0x8, 0x2, "a28fa5b579ff8a33762053cc6a713b71f4faa5fb3525438156fc163af4454bcf"}}) vmsplice(r2, &(0x7f0000822000)=[{&(0x7f000057b000)="e4acb99498f29123b674d34a4f36fb35182d970af067838ffa11852ad0ca4462e93fea32c8ad76c9dcc16df009a006897daa5354cbd888a7b9e18696a402bd521b0be24d733058bfdc31941aae92268fb73bd5b5a7377d9a99e96c938c0e6fe146ac8f8649f2f418936c95b81ea03ed55db28cb31fae0d0c059779ff1012c9c32c340fb77bb6d2bb5a8d38d6a19a90a01f1c4cbe41466c2b987bf31ace627eadf9b397028e5fb6cb8b0897ba309478b0cb853e", 0xb3}, {&(0x7f0000f66000-0xe1)="cb5e4c906a07e3211211c8ccd3f2cddde35fcef08ad08c410162b1b535402e8142b96ab431c827a91c28eb68302fe2320cf5ec03782cefe4235b00cd6129dcee5d87e95fa9c69e2a862d1d3f5378d84962d3f1e05a22662e5620c8082c38d952a285f20109f1fe9baea565b7c4979633a3f510a90f493bf8ffdaaa1985349bf85de11dd34f59897cc9ca64447b2b75bc193ced672d54349be8311cf3adf25abc589ae747b529c4f1f6209d5b0490f3da2b13deee637c0f7b9adf8b36adcf4444ed50a7c51c5c2cfa933bd1bdda661e83bdc5a21fd819d90a95afa0b7f63dc63009", 0xe1}, {&(0x7f0000182000-0xde)="918371dcda41420e249258054a9b1ad2d51053b585d68f3a8ac0b19f8ac8142cad7bfa0c9d4b1ad934bf14a09abfaf6a60fdcdf2ffea848ed991d971847c957993758c75b4a0364d237fadd759b5bae2a2e02dc11e2db356a361db33b385453492b2030b1f64fded3cd13e4d5e8e46b1eb5080b37d074037af00bc8f4a6db1ecb71d77226be7f4fe698ddb36767a9afbdeaea89979a568f0f9dd29e8cd94c49c12c8c6bfb725ec5271ebec215b22fd5b23d239c4d13af5337ecefd42737d53071948a2c5b4e53f1610312be5377db05edd1f8d2a8ec28820edecb13eaeb8", 0xde}, {&(0x7f00004be000-0x11)="53e4239821065a40b06622e6a9a5e68f9d", 0x11}, {&(0x7f0000f00000-0x1000)="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", 0x1000}, {&(0x7f0000e5b000-0x2c)="45bc124ded55b13d836c825a79fc6577d9bfde0fa9cd35c3bd5296f5af2493afc07006fe8cdfa24eb30293ee", 0x2c}], 0x6, 0xc) fsync(r5) 2017/08/16 06:05:03 executing program 6: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000afc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0x7, 0x8010, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000050f000)={0x9, 0x3cca}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x3, 0x3, 0x4000, 0x2000, &(0x7f00007a3000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000160000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000aff000-0x50)="b805008ee865360f01df0fc72df2f03162fb64f4baf80c66b8b44be48c66efbafc0c66ed66b8080000000f23c00f21f8663502000f000f23f8baf80c66b89c1a5b8b66efbafc0cec0f30260fd2b70098", 0x50}], 0x1, 0x12, &(0x7f000007d000)=[@dstype0={0x6, 0x2}, @cstype3={0x5, 0x8}], 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000afd000-0x4)=0x9) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f000099d000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x42, &(0x7f0000aeb000+0x7dc)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000afe000)={0x79, 0x0, [0x7f, 0x6, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a86000)={[{0x5, 0x4, 0x8001, 0x0, 0x800080, 0xff, 0x10001, 0x2, 0x80000001, 0x4, 0x2000000000004, 0xffffffff, 0x80000006}, {0x1, 0xd63, 0xa15, 0x5, 0x5, 0x0, 0x4, 0x8000, 0x13ffd1fe, 0x65cb, 0x7, 0x75fd, 0x7}, {0x7107, 0x0, 0x1, 0x0, 0x7f, 0xf56, 0x7fff, 0xcfa0, 0x4, 0x4, 0x0, 0x800000000, 0x80000000}], 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000afd000-0x18)={0x0, 0x9, 0x8, &(0x7f0000afe000-0x8)=0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000aff000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000064f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x5d9a, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x100000000, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000000, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x7fffffff, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffc, 0x1, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x6, 0xe945, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xfffffffffffff135, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x5bd, 0x3f, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x400, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5d1f}, {0x100, 0x7f, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000326000)={0x3f, 0x1}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000363000-0x400)={"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"}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000afc000)={0x7, 0x3f}) 2017/08/16 06:05:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a0000000000000001070000020000000000085b1ee9ff4b35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000022b000)=[{&(0x7f0000a52000-0xfd)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3da5175cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f0000fd4000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f00000b9000)="24ea381eba151936a2e34246dc03f8c63f1293b0eabb91362533b89b38dbde67711269e03c5a5ba388773e96a3f41db2e8a84455a970e4e7", 0x38}], 0x7, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) unshare(0x200) unshare(0x20020000) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) r3 = open(&(0x7f0000661000)="2e2f66696c653000", 0x10006, 0xa8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") poll(&(0x7f0000cf4000)=[{r3, 0x200, 0x0}], 0x1, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") r4 = epoll_create(0x403) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_pwait(r4, &(0x7f000000a000)=[{0x0, 0x0}], 0x1, 0x7ff800000, &(0x7f0000009000-0x8)={0x0}, 0x8) recvfrom$unix(r1, &(0x7f0000fd6000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000819000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f00006a0000)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 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) timer_gettime(0x0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xe8e7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x200000, 0xcc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000006000-0x18)={"4aa4a0e0c93f0a4d437d1d4354e84625", 0x7, 0x2}, 0x18) timerfd_gettime(r5, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000004000-0xb0)={{0x72, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x0, 0x8, 0x5, 0x624, 0x8, 0xfffffffffffffffd, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x20)={{r2, 0x0}, {r6, 0x0}}, 0x104) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000004000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x20, &(0x7f0000001000)=@generic={0x2, "081c0eb1d592f3debaa07fcbf020bf3745248f2292210f413daa7d299b0d3be4d5a8d0807a583a87b51fa4815f1ad85018d25efd5e9b95f41854e73744749310aafba7a15e72442bda2397d2b9fa5f33f43b4b973c63b5b37a915aba840ff091c845b2b4af343c696e6d052b9e53b3d8ca710a82a6cae4152bc65f76e873"}, 0x80) mremap(&(0x7f000073b000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f76637300", 0x2, 0x0) acct(&(0x7f0000001000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) 2017/08/16 06:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004cb000)=0x0, &(0x7f0000bbf000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000722000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b42000)=0xc) getresgid(&(0x7f0000f20000-0x4)=0x0, &(0x7f0000696000)=0x0, &(0x7f0000387000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={r3, r1, r2}, 0xc) r4 = dup(r0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000306000)={&(0x7f0000b89000/0x1000)=nil, 0x1fc, 0x5, 0x5, &(0x7f00006df000/0x3000)=nil, 0xcd3}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ff9000)=0x100000004, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004dc000)=0x7f, 0x4) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e4e000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000014e000)=0x7a, 0x4) r5 = dup(r0) r6 = dup3(r5, r0, 0x80000) connect$netlink(r6, &(0x7f0000445000)={0x10, 0x0, 0xd1a, 0x9}, 0xc) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000c87000)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4000000000000fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f00002b8000-0x4)=0x9, 0x4) fcntl$getown(r5, 0x9) getpeername$inet(r6, &(0x7f000077d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000)=0x10) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000e5e000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00003ef000)=0x0, &(0x7f0000684000-0x4)=0x4) getsockopt$inet6_buf(r6, 0x29, 0x2000000006, &(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000329000)=0xc6) sendmmsg$unix(r5, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000dda000-0x60)=[{&(0x7f00004bf000-0x61)="17d5d61e9892d4049ff33468147d5e3b119d3e2886a20dc5ce982d618bdb25e1607757934f844a5b91353f4bdca36394234aa2bcdd2a734b45648694d85cff414b51fb12026baa5d4ea09d52740a1c5ce7ae07bbaea6deb4547810e09289a97a96", 0x61}, {&(0x7f0000f0b000-0x71)="6ee70c418b8c19443c9a380c2ca464cee02b56f0c4ddebb8b30fedfae3d7d5bc0b705feed5d74995f0d11afacbe4dfa9410147c6c9412f335aa2b6ed7ed1d7fd05e2512f75ce895ea67339eb57cd3d2ddaf61f5cf7c05b997103d521006eadf516613473473120eb55c91f093fbb4725ee", 0x71}, {&(0x7f00000a0000-0x67)="34b13424a2d88d2c5c7bd616828af8a8822349e8445b19fa76e9425277006fe70454b8adceb2a42ddb908f659319e47fe3d367c7e1c4448c894c1951bf3f3e5ab8b2d5d132af1624e943199fa42cdd6d5ea4bde9cbad041ad155b6382c49780478f676e6f8cf46", 0x67}, {&(0x7f00002b1000)="0f136669f5c1285fa2d939a59deb13642e8039b3332f20404acaee59bc1d5c8c6aaffe29f0fa83c96855c70746a2126ae09fe7c9a5e07a6241b1675c767c5608b1ef0b68266dc5b6fdc194957434f3f1900317779fdb18369207f4cc89b8ffcf306e78a7b5d9bc84599bb571e3382e9ec9f1eee650b7091d36a6700e1910f536a759553c05142f2e1181bf25b693aced4fd1991051f151eb17330490f939abc9d3104b0455f6eb755980adcdd351f49d099d4262de85ce4c8a9388b32077cbcefafd9beeac2d25ff8aab39947ed4c5b3050a2b5416fd23a9", 0xd8}, {&(0x7f0000691000-0xbc)="cb49f488942fb72a894de85e5aeab54ba9807974357d4f92616edff4fb16f93083457d521664af15ac381095995650e27f923a75ac39c781ca9847f735ae3e44911f7b79abde74c4d16e48c7ecd7b327544abd1746d5e08a67511618eda023997ce25d4783027becef83373f6c24b3a2da03ebe10def4db47869d7b8686cf2e414d246659a1f745e4de3d4e538e6a92001c8df62ba18f33e4f7debcdfe0d2359ef79b92be3362b8188c435c19a7450397000ba149212084cf30e1205", 0xbc}, {&(0x7f000038d000)="82c5986789e26ceb1dcff7dd469241ff750b0243a6a70ce46a47307db3b02580696b92fbe8d517702619c7c063a93fd3c28f56960cf2814f256d37a050f5b2470de425f5801e36076364b8c753fc93bbd698efc8e1ec4e2c26768bb6658b622b0b711cb7a1987ba5c9f8ee71ff3b83fa46ec391ab968c27aeab4c374e6df4812ab", 0x81}], 0x6, &(0x7f0000934000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x80000020044000}, {&(0x7f0000254000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a0962f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4dfc31a2818f0051da80f5da25721ca3260da70e436faf407cff98b5c8652acfc1c45e7560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20799a50ab3a81fb818ce176b3229d9bdb42e80f35d6ad5501733eb65c156d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a44fa7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc2}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7ca2cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb705e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f0000b3e000-0x12)="dd830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f00002d2000)=[], 0x0, 0x11}], 0x4, 0xc010) [ 170.940315] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/16 06:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000df6000-0x4)=0xe8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065d000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b5e000)={0x0, 0xc4, "4436ddcbda3282d07635a7ae91db4c93456d00f11da0bea3179b955ff034c9cd90a39bf4e4e1bb0838c9a0b2fc6ee8486ca8e9d7039dd1bacc434c4c9ad656ece3d31e6f68b8d3e4fa75891a4aa9cb8f0a5511d93d225dc656ac80030c1c29e176f6fb767008783724bb5709bc9e60a0b12f678e4edfea33567867f5b15efc916b9fb0d940448a42b37b682fe3ed3607e489180a2ad77d79acbe8f838fa3cb498b0800ae7a7d04cd2008f13213019ec5379f36e749e643b65817997a18a15030e8fa73eb"}, &(0x7f00000cc000-0x4)=0xcc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000046c000-0x8)={r3, 0x0}, &(0x7f0000176000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c64000)={@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}, 0x6, 0x81, 0x3ff, 0x500, 0x7fff, 0x20000, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2000007, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)=0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000587000)="725f27d4c0f14c6752a6768c5a49075bf9e045856ae3525ae6260ea587c1f69d3d05d18319d84ecfd6a0e4a142b531a720932d84a6267a9b0c402104e9df18447f4e02a3180c661f349befc8d49c7a691bcabd800627cb47870e95c5d1eef527a20e4263c2d0b5a58e58fa273f9f5d76672032acc9c93255c045c313b8cf7fa9000fce40ee4dd09ea5b7ba69e75ba266dbd61384ad10a549df4a2e2a32e0b9efd18530307b8f7e7071619de046a93ac5", 0xb0) setsockopt(r4, 0x3b, 0x100000001, &(0x7f0000056000)="2e", 0x1) syz_emit_ethernet(0x96, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x60, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4$inet(r5, &(0x7f00003bf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1f000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000007f000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000dc5000)={0x0, 0x11}) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000a5d000-0x4)=0x0) readv(r5, &(0x7f0000bed000-0x50)=[{&(0x7f00009e4000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000fc2000-0x3)="000000", 0x3}, {&(0x7f0000df1000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f000054a000-0x9)="000000000000000000", 0x9}], 0x5) recvmsg(r7, &(0x7f0000e29000)={&(0x7f000008b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00002cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00006b8000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00002bd000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000b32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000c81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00007b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00002b7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000e55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x8, &(0x7f0000e29000+0xacf)="", 0x0, 0x0}, 0x12000) r8 = socket(0xa, 0x2, 0x0) pwrite64(r8, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16185162ad921143b9aa9a86199f17ab8b922ea5578a6561fec842fa0ba224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x0) setsockopt$inet6_int(r8, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/08/16 06:05:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000926000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e89000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000000002a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x40000000000004) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f00001ea000-0x9)="2f6465762f73672300", 0x5, 0x80000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000aee000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00009d2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000656000)=[@text16={0x10, &(0x7f0000aee000-0x3b)="0f01c8f3ae70ab7878b9800000c00f326635004000000f30dfa492000fc16d005e0f01323e0f225066b99a09000066b80000000066ba008000000f30", 0x3c}], 0x1, 0x2a, &(0x7f00001aa000)=[], 0x0) lstat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r6, &(0x7f0000004000-0x8)=0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9609b98c48c7ed55, &(0x7f0000002000)="b44a59aa90f7fb5298d9cc2c0d3607025a013a8b1192211acd5211870e4753", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="256414ac03f429fde95d99b69d653e8993bbd8d3acc05e56f813e24cc1ffe181616dd1347a0aa6ab109fb775ccce7206fa50c34fd623f339fa046c593b65b7194e2695e1121c1fda9a6a4331342e7af2a591b2557781f86701bccc9533fa0d7e67645d0f58d5e3f624c74377b168d9dbe5720665852a4add45d2ce585410fd6aa9677bb854aa9592f6f5d2") creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common="626f6e64300000000000000000000000", &(0x7f0000b5d000)=@ethtool_rxfh_indir={0x17, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x9, 0x2, &(0x7f0000e5a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b29000-0x4)={0x200000}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000096f000)=0x52, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d0a000)={0x0, 0x0, 0x0}, &(0x7f0000497000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x3}, 0x0) r4 = socket(0x13, 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e4000-0x4)=0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$inet(r0, &(0x7f0000aca000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000)=0x10, 0x7ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000035000-0xc)={0x3, [0x1000, 0x3, 0xd5]}, &(0x7f0000635000-0x4)=0xc) bind$inet6(r5, &(0x7f000079e000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, 0x1c) 2017/08/16 06:05:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x103) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a60000)=0x2, 0x4) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0xfffffffffffffffc) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) stat(&(0x7f000011b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r5, &(0x7f0000002000-0x48)=@full={{0x3, {"b4188d36915af9"}, 0xb5}, [{"5411634502c1e7"}, {"ef4df6c789b37e"}, {"e1b2b38d3b5111"}, {"3efb3430d1d908"}, {"95bae81d6c2088"}, {"37b5416ecc732a"}, {"f95ad450f229da"}, {"cf65bf7bbe3367"}]}, 0x48) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000001000)={0x9, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x3ecb, 0x17, 0x7fffffff, &(0x7f0000001000)="0000000000000000000000000000000000000000000000"}, {0x1, 0x7, 0x6, &(0x7f0000000000)="00000000000000"}, {0x6, 0x90, 0x2, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xb, 0x5, &(0x7f0000000000)="0000000000000000000000"}, {0x1, 0x22, 0x8, &(0x7f0000001000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x45, 0x1d72, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x5b, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x8c, 0x6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x65, 0x9, &(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000000)={0xd57d, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000456000)={0x42, 0x0, 0x10003, 0x42}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000002000)={0xd89, r8, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000002000-0x10)={r9, 0x6d7d}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0xd04, 0x0, 0x0, r6, 0x8, 0x6, 0x9}) setsockopt(r5, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_tcp_buf(r7, 0x6, 0x16, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x77) 2017/08/16 06:05:03 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000044e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000-0x4)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000fcb000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ec6000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x800000000000009, 0x6, @fr_pvc_info=&(0x7f0000fcb000)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) preadv(r3, &(0x7f0000fcb000)=[], 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000a95000-0x4)=0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000fcc000-0x4)=0x6) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) gettid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe8, 0x0, &(0x7f0000fcf000-0x8)=@abs={0x80000000000000, 0x0, 0x1}, 0x8) rt_sigprocmask(0x0, &(0x7f0000402000)={0x3}, 0x0, 0x8) lstat(&(0x7f000066f000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000044e000)="2e2f66696c653000", r2, r6, 0x100) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2017/08/16 06:05:03 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fchown(r0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000008000+0xcbe)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000008000-0x68)={0x7b, 0x0, [0x7fffffff, 0x1000, 0xfffffffffffffffd, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x85, 0x1a1f, 0xfffffffffffffe01, 0x2, 0x100000000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) ptrace$getsig(0x4202, r1, 0x401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f000000a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f000000a000-0xd)="00000000000000000000000000", 0xd}], 0x3) 2017/08/16 06:05:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000095000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000488000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/08/16 06:05:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x1) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(0x0, 0x0, 0x8, &(0x7f0000b7c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001000)=[], 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c6c000-0x20)={@generic="66460e2e098c60692737eab35cfe9774", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r2, &(0x7f0000e65000)=[{&(0x7f0000644000-0xf2)="", 0x0}, {&(0x7f0000433000)="00", 0x1}], 0x2) r4 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) fcntl$setstatus(r3, 0x4, 0x40000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f0000f5f000-0x8)="2e2f66696c653000", 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b7b000-0x20)={0x0, 0x4, 0x5, 0x53, 0x5, 0x8324, 0x10000, 0x0, 0x9}, &(0x7f0000003000)=0x20) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000003000)="bd1a340eedf572f4eac98345adf566cba158f1b71aa03da7a06aa22450847d25c5a588339141c0081b21da3aa5f2a8806878a3eb2e8faba88e6a2fa76e96c4126d82eea32d5a92ce5646c171e611a22f4b2ea45370ad95b83908aa27325cede85df89582e514f3dce4f5bb5e7731c8ce488c13363490e001c0e271f56148a6bc07795728c4c4f344d9ba779eb096a38b1f43feee", 0x94) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@hci={0x1f, 0xeefb, 0x1}, 0x6, &(0x7f0000002000-0x90)=[{&(0x7f0000b7e000-0x6a)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x4, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000005000-0x7c)="8f3cdecd5aa7ed97d4a828c91523521c6ca7652b8c1f76af946325f4a35e45815d38299565228a7d8c56d16d53a30ddbafa1e42e1a4cc01c3380930be02c4d6e21843255f74efd3c4017479f5a148afd799923797608c128cf78d5519de0154f8f2f33935d8d1b187c54ad89266e4d8676a8d13fcd5ce404a5d7fdff", 0x7c}, {&(0x7f0000006000-0x97)="338508ccd6ac4144731d1b366d4543ff3c685b5fb4fca45abc51406c6b66c4d688cb689cb8f0259be5d06f8b6bc745eb1113bd6b130bc6b6e2ea181bf45822d3cfe2b2027f79a8a4527b66c25ad2709f7f0adf3c8c9a8eb42f5be9da1d52a950267ea446af99bce01219665dcaa7495f7acec4fc247428eb1d5396c2ca9abd3e0aace964cbdb0689e40bcb5499d7d6cf11fc8cd6aa6a45", 0x97}, {&(0x7f0000b7a000)="6878727fa23e6540fd98d464da61403587c77fee9be0fae849f23783e0554bf3bedcf505200358d88298f3c7ab48cb9d6b8272d4881c9fc7be84584a24062b54efa9158458d033c4a641fb0862161d4984f6144b3e0914fe73d6165577a262a331b0fef96f8ab74760bad81b7be2970234a202f9041716d03648ede17a5c0322aee730f029edfbb7397679c52efa98e2b3ded549dbdc2df622ea7d5611803006c733295b559a421e2fb1db23e4f74da215c2f22461901807fd81de680bb08ab5bad93ac4f6955262", 0xc8}, {&(0x7f0000b7d000)="7490ad72b35d377373de53543a90914d147fbc57895d0000000345a289cf076b9df4d737bd1f008cae52ef164df340dbbb711cf31e38c8151b84e48baa68e42e", 0x40}, {&(0x7f0000005000-0x4c)="27b51826eb478680207caed8ae760274cf03bed0b8a3ee13e0a66c5edbdb007386dd8c4c38c473b37ed24674af7afdbae811aeb2567746b556590072ed1b4ea70c15bde9845c533a55d65e2d", 0x4c}, {&(0x7f000000a000-0x5)="544d75d46f36", 0x6}, {&(0x7f0000008000-0x26)="e4f506b10d5f9fde9ea503087cee58ae86c2c450a3c3862b590f64ce7288042919b618acac61", 0x26}, {&(0x7f0000b7c000)="786245", 0x3}], 0x8, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r4, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_in(r6, 0x5452, &(0x7f0000346000-0x8)=0x2) signalfd(r2, &(0x7f0000373000-0x8)={0x7a}, 0x8) 2017/08/16 06:05:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x10001, 0x30, 0x3, 0xc1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x4, 0x5, 0x8, 0x400, 0xa4d, {0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xffffffffffffffe0, 0x5, 0x1000, 0x2400000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001000)={r5, 0x0, 0x24, "c5bf5a06ef46f6a5cdfd4100e15629d3ab1643292540c769d0dda40af9ef2ba2d07249f6"}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r6, @empty=0x0, @multicast1=0xe0000001}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x1000000004000032, r7, 0x0) r8 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r8, 0x0, 0x80060000000000cc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a0000000000000001070000020000000000085b1ee9ff4b35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000022b000)=[{&(0x7f0000a52000-0xfd)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3da5175cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f0000fd4000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f00000b9000)="24ea381eba151936a2e34246dc03f8c63f1293b0eabb91362533b89b38dbde67711269e03c5a5ba388773e96a3f41db2e8a84455a970e4e7", 0x38}], 0x7, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) unshare(0x200) unshare(0x20020000) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) r3 = open(&(0x7f0000661000)="2e2f66696c653000", 0x10006, 0xa8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") poll(&(0x7f0000cf4000)=[{r3, 0x200, 0x0}], 0x1, 0x7f) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") r4 = epoll_create(0x403) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_pwait(r4, &(0x7f000000a000)=[{0x0, 0x0}], 0x1, 0x7ff800000, &(0x7f0000009000-0x8)={0x0}, 0x8) recvfrom$unix(r1, &(0x7f0000fd6000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:03 executing program 3: getuid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ab4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000a000)={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000000b000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000005000)={r3, 0x77f3, 0xbf, "5c5ced20ae7093f24d139ae35b98bc2a3dfc7f00208d2cd9c4c23095388ff934aff5b500baf78772de0d7a0e1fcdc1348d59dab1ee826d4a0a2453f0d5c301eef475d8c80e43b0f0c78fb1185b40a0dee0464bc2e9db15caff26d1446dbcb5dfe08c2a83618eb849ae53721a83de00cda7d9d32032ced2b2f885681fd12940f5b5bd1cc3fb0d3d6e526b3c1d7d31a5e834660b24fd7c35f36edcd3275e9307ce28fbab1484d881c673fad3855bfc5f04da7ae0c4c331b8ce43df4be893f3b2"}, 0xc8) r4 = socket$inet6(0xa, 0x80003, 0x40000000019) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000c000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000b000)={r5, 0xc5, "895ed1789c98a80353fb940001079d771bbb12c54b848c00e6e74c1bab6105427edaa0dca3e70b35da52ee8c37c35ab200db129b93551f833c88f3f0763b127f11ef78e5d2eaa6e5c0877f64d00b62c9f54bf6aa95783fcef56a146a4df68be873d9179b1ed47aa0836b32f739ad8ae19f9ce53c900b8defb70e444866d55fbbd85289a36f85c201c036c957fffb0748a5275d4041904fb4f48abc835b1cf1d5449972385e82022fbcdf0147083ed6ffc78af2960f412bc93c97415ef722c1971f3dbaeed5"}, &(0x7f0000002000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001000)={r5, 0x7fff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002000)={r6, 0x2, 0x10, 0x8, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000000c000)="63707573657400", 0x7) ioctl$sock_ifreq(r4, 0x8929, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000000)="5d71f8dc7df34e9d4ce6314896a393ff54628f139a40baa15cb07a29375be0cf83c33d884d6c43f58145e18dd25c01c73c17eeb3b2868746e0f46600000000000000843062d9eeb57a14bacd400afe0f7f18880b80cca5f259feb3a240fc4bb7b83891cf179ecb6b8c5f6ac5036c26d3b3cb2fd036219ee0d1b488a61a3066bed887038acfb1c7de20ac76428fd1203069ceb924501457ceff7974190e7aaf1c9d1930afd346c4e5ad93cc9be2eebdf5ecc0", 0xb2) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000005000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000006000-0xa0)={r5, @in6={{0xa, 0x1, 0xbcb, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x14000, 0x401, 0x0, 0x6}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xf, 0x3, &(0x7f0000006000)=[@generic={0x0, 0x1, 0x3ff, 0x100000000}, @generic={0x3, 0x100, 0x5, 0x4}, @generic={0x2, 0x1000, 0x0, 0x5a8c2e36}], &(0x7f0000007000-0x4)="656d3000", 0x2, 0x8f, &(0x7f0000007000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x7ff}, 0x8001, [0xffff, 0x2, 0x8, 0x80000000, 0xfffffffffffffffd, 0x40, 0x8001, 0x3]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000004000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000008000-0x108)={r6, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x1, 0xfffffffffffffbff, 0x0, 0x1, 0x100, 0x3ff, 0x8000, 0x1, 0xa, 0x9, 0x40, 0x9, 0x81]}, &(0x7f0000000000)=0x108) 2017/08/16 06:05:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x40) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f01000)=0x0, &(0x7f000059d000-0x4)=0x4) r2 = socket(0x11, 0x40000000000802, 0x1000000020) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f8d000)=r1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005ef000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d88000)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000f02000)={0x0, 0x1}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f19000)=0xfff, 0x4) sendfile(r3, r3, &(0x7f0000575000)=0x0, 0x20000000000003) fallocate(r3, 0x3, 0x0, 0x7fffffff) 2017/08/16 06:05:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000073000-0x4)=0x0, &(0x7f0000bbf000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000722000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b42000)=0xc) getresgid(&(0x7f0000f20000-0x4)=0x0, &(0x7f0000696000)=0x0, &(0x7f0000387000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={r3, r1, r2}, 0xc) r4 = dup(r0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000306000)={&(0x7f0000b89000/0x1000)=nil, 0x1fc, 0x6, 0x51, &(0x7f00006df000/0x3000)=nil, 0xdbfa}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ff9000)=0x100000004, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004dc000)=0x7f, 0x4) ioctl$TIOCEXCL(r4, 0x540c) fcntl$setstatus(r4, 0x4, 0x6400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e4e000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000014e000)=0x7a, 0x4) r5 = dup(r0) r6 = dup3(r5, r0, 0x80000) connect$netlink(r6, &(0x7f0000445000)={0x10, 0x0, 0xd1a, 0x9}, 0xc) setsockopt$inet6_tcp_int(r6, 0x6, 0x15, &(0x7f0000c87000)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4000000000000fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f00002b8000-0x4)=0x9, 0x4) fcntl$getown(r5, 0x9) getpeername$inet(r6, &(0x7f000077d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000)=0x10) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000e5e000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d89000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) getsockopt$inet6_buf(r6, 0x29, 0x2000000006, &(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000329000)=0xc6) getsockname$netlink(0xffffffffffffffff, &(0x7f000015a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d72000)=0xc) sendmmsg$unix(r5, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000dda000-0x60)=[{&(0x7f00004bf000-0x61)="17d5d61e9892d4049ff33468147d5e3b119d3e2886a20dc5ce982d618bdb25e1607757934f844a5b91353f4bdca36394234aa2bcdd2a734b45648694d85cff414b51fb12026baa5d4ea09d52740a1c5ce7ae07bbaea6deb4547810e09289a97a96", 0x61}, {&(0x7f0000f0b000-0x71)="6ee70c418b8c19443c9a380c2ca464cee02b56f0c4ddebb8b30fedfae3d7d5bc0b705feed5d74995f0d11afacbe4dfa9410147c6c9412f335aa2b6ed7ed1d7fd05e2512f75ce895ea67339eb57cd3d2ddaf61f5cf7c05b997103d521006eadf516613473473120eb55c91f093fbb4725ee", 0x71}, {&(0x7f00000a0000-0x67)="34b13424a2d88d2c5c7bd616828af8a8822349e8445b19fa76e9425277006fe70454b8adceb2a42ddb908f659319e47fe3d367c7e1c4448c894c1951bf3f3e5ab8b2d5d132af1624e943199fa42cdd6d5ea4bde9cbad041ad155b6382c49780478f676e6f8cf46", 0x67}, {&(0x7f00002b1000)="0f136669f5c1285fa2d939a59deb13642e8039b3332f20404acaee59bc1d5c8c6aaffe29f0fa83c96855c70746a2126ae09fe7c9a5e07a6241b1675c767c5608b1ef0b68266dc5b6fdc194957434f3f1900317779fdb18369207f4cc89b8ffcf306e78a7b5d9bc84599bb571e3382e9ec9f1eee650b7091d36a6700e1910f536a759553c05142f2e1181bf25b693aced4fd1991051f151eb17330490f939abc9d3104b0455f6eb755980adcdd351f49d099d4262de85ce4c8a9388b32077cbcefafd9beeac2d25ff8aab39947ed4c5b3050a2b5416fd23a9", 0xd8}, {&(0x7f0000691000-0xbc)="cb49f488942fb72a894de85e5aeab54ba9807974357d4f92616edff4fb16f93083457d521664af15ac381095995650e27f923a75ac39c781ca9847f735ae3e44911f7b79abde74c4d16e48c7ecd7b327544abd1746d5e08a67511618eda023997ce25d4783027becef83373f6c24b3a2da03ebe10def4db47869d7b8686cf2e414d246659a1f745e4de3d4e538e6a92001c8df62ba18f33e4f7debcdfe0d2359ef79b92be3362b8188c435c19a7450397000ba149212084cf30e1205", 0xbc}, {&(0x7f000038d000)="82c5986789e26ceb1dcff7dd469241ff750b0243a6a70ce46a47307db3b02580696b92fbe8d517702619c7c063a93fd3c28f56960cf2814f256d37a050f5b2470de425f5801e36076364b8c753fc93bbd698efc8e1ec4e2c26768bb6658b622b0b711cb7a1987ba5c9f8ee71ff3b83fa46ec391ab968c27aeab4c374e6df4812ab", 0x81}], 0x6, &(0x7f0000934000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x80000020044000}, {&(0x7f0000254000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a0962f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4dfc31a2818f0051da80f5da25721ca3260da70e436faf407cff98b5c8652acfc1c45e7560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20799a50ab3a81fb818ce176b3229d9bdb42e80f35d6ad5501733eb65c156d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a44fa7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc2}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7ca2cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb705e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f0000b3e000-0x12)="dd830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f00002d2000)=[], 0x0, 0x11}], 0x4, 0xc010) 2017/08/16 06:05:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ee8000)=0x100000001) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000925000/0x3000)=nil) shmat(r2, &(0x7f0000fe1000/0x2000)=nil, 0x4000) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ced000-0x10)={&(0x7f0000cec000)="2e2f66696c653000", 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ced000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000ced000)={0x8, &(0x7f000021e000-0x20)=[{0x81, 0x1}, {0x2, 0x0}, {0x72, 0x8000}, {0x101, 0x4}, {0x6, 0x6}, {0x0, 0x8}, {0x9, 0x100000000}, {0x9f, 0x2}]}) r6 = signalfd(r4, &(0x7f0000209000-0x8)={0x0}, 0x8) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ced000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x0) signalfd4(r6, &(0x7f00007eb000-0x8)={0x2}, 0x8, 0x80000) r7 = accept4(0xffffffffffffffff, &(0x7f0000156000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000)=0xc, 0x80800) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x200) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000cee000-0x38)={&(0x7f0000cee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000cee000-0x10)=[{&(0x7f0000361000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x1, &(0x7f0000ad7000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x5}, 0x100) shmctl$IPC_RMID(r2, 0x0) 2017/08/16 06:05:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dcb000)={r1, 0x0, 0x6, 0x6}, &(0x7f0000000000+0xb28)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000266000-0xf0)={r1, 0x9, 0xe5, "0a035f0570c3fbd7f1d78e5534ebde8491911a844fa8d6feee8a32e08e716e070623fdb82f05177b6b7efa6f99980e7048ff30ec2cf197803f328f2104f75971952540c1326a728cbd55f75a6a724136b83f4cb0ac4bf1b3daffc1d5e75334c4484e2ccdcb1b90d091a0f3b66b326f0622bb6aa746f23489ae8b599f3d248e3b5d37dfdd01c5bf923c599b91688e43c23c5be13f2f97d41591c0bf72f7c3cd218ddadd2ca7b6267c763773575162b64d50175b38281d3059f64b7cc74ca38873fe3762d2253ef252ab431b249681bca9e94112542442b78cbedfed5edb0ce99d41f8c2e153"}, 0xf0) preadv(0xffffffffffffffff, &(0x7f0000779000)=[{&(0x7f000028f000)="", 0x0}], 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000ef6000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00004cb000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000c24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000bad000)="", 0x0}, {&(0x7f0000d80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000bc9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001fc000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00008aa000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00004ec000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x9, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket(0xae6d3e9d69203623, 0x807, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000040000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x401, 0x6, "2b0a90eaf620fa69bfda4af7b4aca1dbed3cd08ec360e135998388abb2406d63e094f3ad8e8e38c7f37b5800395296f039aa4eaa16df53054d5ba42cc53b1d12b5fdf54275fe67ae55daf41fb8e1e133"}, 0x160) recvmsg(r4, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00005c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x2, &(0x7f0000af7000)="", 0x0, 0x0}, 0x2) sendto(r3, &(0x7f0000711000-0x7d)="8117710ed3c6122cac665ef84db47cf62c955f285e067d3ed1e14ff08bc86c9cd8d6522f89f0a370d246357508", 0x2d, 0x4000, &(0x7f00003e6000)=@nl={0x10, 0x0, 0x4, 0x28cd715e}, 0xc) recvmmsg(r4, &(0x7f0000b15000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000040000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000158000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000d23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000b3000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00003ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x7, &(0x7f0000e88000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x8}], 0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000d80000-0x4)=0x0) recvmsg(r2, &(0x7f000097a000-0x38)={0x0, 0x0, &(0x7f0000542000)=[{&(0x7f00005c9000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000fa3000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000660000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000288000-0x3b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00004fe000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00009c8000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f000000c000)="", 0x0, 0x8000005}, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b82000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e90000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000b01000)={r7, 0x10}) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb4, 0x4) unshare(0x182000) 2017/08/16 06:05:03 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c64000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xc)={0x0, r0, 0x1}, 0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0xd0f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="bf288d0c844df9e0b3587c10ddc21bc4b7517e832cae22563c5ac061b5c1b341d1999ee859b7c90ededc3fe780ec90041e2d113530c3a68c54fdc893af0380a2ccc5bb04cd19a88e3b52369303a146a458f7f03e7aba6ad730cf1bbb19ef6c7893d85101d4054cd7a1fd143e04fa77368080d6576a0d4cf4d7f0db2d5a5b39c6f62cc4d9efc5f19c281a69a8979e079bc3497f12868263339ba0de0051a5002c10e404", 0xa3}, {&(0x7f0000001000)="4b113647b68d72d0768727d5d9b4207ab33dacf10141f32a75338a670df0e5fc4a1229927b26783ff585b94887b8786655c5800d902112bc437f37f58343caf04cf4b9f50d4ffa8ff2909b899a005b5eb94429156141d48429406fa53848b493c56ecd7b4f4bf8849ade925f740757bea91658c38760cafc357a847d59c19547ddf16d4bc91166a1570939a57cbc26921017e976e1aa3ae07e6b5f9a9d3d44e267a8e964e7f60afe044a88fdfe6dee3b14aaeee07fdddc6352223f32b76140eea740ea195ec49131114dc8b81e938aee88e59de4d84d", 0xd6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="0ba76de59f0ae7c4bac032421ac3ecd026acaef9e17c43b33a04e96d54c473b448d349dfe28a", 0x26}, {&(0x7f0000001000)="1fc3d0ec3aef3cdabe60aea3ea2f3587e4bb7ac8cc94e346561bd456d5a87b031fa8a403879224c78df7a8721cc9f0f3caff1adb00708dec969f6b9a2b94a48983884020", 0x44}], 0x5, &(0x7f0000000000)=[{0xc0, 0x10d, 0x2f8, "1bcb5f6d63fd8c62c90e574144215c8f7cde3b3015ee0372f9f64b2082f408d632ed40da781d945fb87840bfec747c000d3eb515447a48188db56215c520e9921a0b75cf9593f00e73007698d0efc35861a615c699ca2691560d4af74da19391bacba39ba193b5d1a66be1d9b77c4868a2a0da120663cbb036226fe7a169cac8cc1dd168527170c8f9326952562523d33b1de81facb48a75c4005cc25127225c40b29b28209baa2b436428"}, {0x88, 0x3897ee837b9e7920, 0x1, "c5773a192410a88d38047bdeb8d7e5236b058df1f1076e9fbc7010a0b1549a4c016d54f2e599402ba2fccd5e2bff4435664803794d624d76a04e8d3e3c9f97ab1099e34303a2176b0c5e228400d6ef8367ca4aa3b4a39908a99d9d1d0c5398d83117cad7ff3c3e8e338622f704b3700b73bdbb80afc387"}], 0x2, 0x80}, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c64000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000003000-0x20)={0x0, 0x3, 0xffffffffffffffff, 0x7fff, r3}) sendto$ax25(r0, &(0x7f0000001000)="a1b6f6b8ec55412b6d97d70e394e002d7621956db6", 0x15, 0x8041, &(0x7f0000d14000)={0x3, {"b280b33faec80b"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xc, 0x3, &(0x7f0000003000-0x18)=[@generic={0xfffffffffffffffb, 0x80, 0x81, 0xbc6}, @map={0x0, 0xc93, 0x1000000000000, r0}, @map={0x3f, 0x9020, 0x1, r0}], &(0x7f0000003000-0x12)="5d766d6e6574302c6367726f7570656d3000", 0x5, 0xc2, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) listen(r2, 0x11ee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000-0xbe)="85a2b1449fd0994958cb804381ce545ec3d917d07c0972b08c8bf4ca067d40d326df8984948f39e4a5ab9e41a0ee413df0501538a901e2383eecf929601a84166d1f19f0c88718f815775ebe00bce6a113ac192f08a929d215e17d06cf95409613a295d9b463642d4ca489fb6e10b69322880938261592da7918d7600a4c93bddc2f388ed9ba6d10bde612833965fa84541092f2d7a2490c21280839899fb108fb6cc9ca0d11c0e0caf57fd71a63ecab7a9d492d1c957c53185297293df4", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt(r2, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="0208000000", 0x5) 2017/08/16 06:05:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000023e000)={0x0, 0x0, ""}, &(0x7f000067d000-0x4)=0x8) personality(0x0) r1 = open(&(0x7f0000a2f000-0x8)="2e2f66696c653000", 0x1, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7a000-0xf)="2f6465762f73657175656e63657200", 0x101, 0x0) socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x20000000000000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007c1000-0x4)=0x3, 0x4) r3 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fa3000)={r0, 0xe0, "47fcfd9702fef2d1b354da7cb774b956f721536bb40d0a2ab6326b5f3ab899072a836a106e8a092664d4df2f509b2f78afb2d81e06ef171e74b4bc897b007ead864cb6991609b5b40c52427bd7a9413b8603c811dd93e4b8ec12e4356185ebb776ea462566dcbf629424365768b6b6f01070b6dafb2e6adfffcafd77372d4553de6e01edafa561fa888f7c396148062eba37686aafa36574fcabd5d0d30859929eb9b9998e70d8a73f5ecd2ad0f3e80e8b9e21e8721605aea4290fc149d2dc3de0802012e56d8f2b38f4b0564b4e07114d4cf9e5d8c97ac4fd39789af5d51b15"}, &(0x7f000096b000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 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$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x0, &(0x7f00002eb000)={0xffffffff, 0x400000a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000193000-0x9)="2f6465762f6b766d00", 0x10000000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000494000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000db1000)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f00007a9000-0x8)={0x19980330, r6}, &(0x7f00004bd000)={0x3, 0x1b9, 0x4, 0x0, 0x100000000, 0x83}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$loop(&(0x7f0000c5f000)="2f6465762f6c6f6f702300", 0x1, 0x4080) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x3, &(0x7f0000eaa000-0x40)=[{0x0, 0x9, 0x7f, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x0, 0x6, 0x1ffffffffc, 0x0}]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000095a000-0x4)=0xc, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000b6a000)=0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000e74000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x8}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x1, 0x0, 0x80000000}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f000000b000/0x18000)=nil, &(0x7f000043d000)=[@text32={0x20, &(0x7f0000090000-0x46)="0f01c80fae65000f090f0666baf80cb8897e1380ef66bafc0cb00dee360f2179660f388185dcdc0000b9ca020000b830d60a4cba7fd704200f30360f350f380384821f000000", 0x46}], 0x1, 0xfffffffffffffffe, &(0x7f00001ff000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000b3c000)={0xe0003, 0x0, [0x80000000, 0x0, 0xff, 0x400, 0x4dc, 0x2000007ff, 0x9, 0x817]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/08/16 06:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x10000000000003c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb3000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000b93000-0x8)="2e2f66696c653000", 0x400240, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x0}) bind(r2, &(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f0000002000-0x3)="6367726f7570656d306d643573756d00", 0x4000000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000f4a000)={0x9, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000349000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000582000-0x8)=0x64, 0x1ff, 0x7) pipe2(&(0x7f0000307000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCGETS(r5, 0x5401, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000300000000000000000080000900130001000000ff00280fe2000000000000000807000d0001a2", 0x3b}], 0x1) munlock(&(0x7f0000b8d000/0x2000)=nil, 0x2000) socket(0xb, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000b0a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgget$private(0x0, 0x10) timerfd_create(0x10000000000007, 0x800) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00007bf000-0x4)=0x0) clock_gettime(0x7, &(0x7f0000aa5000)={0x0, 0x0}) 2017/08/16 06:05:03 executing program 4: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000104000/0x18000)=nil, &(0x7f0000aea000-0x18)=[@text32={0x20, &(0x7f0000af0000-0x41)="9a962508ea4100653e2e3e2e0f32c4e13c58d10f06f50f01ca66baf80cb8e8daea8eef66bafc0cb082ee3e660f388012f0ff8282ab000066ba2000b8bbc80000ef", 0x41}], 0x1, 0x0, &(0x7f0000ae9000)=[], 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000af2000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000af3000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00008b9000/0x18000)=nil, &(0x7f0000073000)=[@text32={0x20, &(0x7f00007e9000-0x64)="9b923e13fdd80a9d649e5a925eeb2b619216aca726ed46425e5a7f233bc8f3ce9741cab834d7a78be22a8b7593b7f025338505042ce238a72b7bc2e58b352b925dc29ac09db8caa0917b642606920a2410ddb3dc10b6682b68b560b41fe20b1a7ce9c512", 0x64}], 0x1, 0xc, &(0x7f0000ad5000)=[], 0x0) syz_open_dev$evdev(&(0x7f0000af2000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002bf000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x20) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000a48000)="") ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000af5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007b000-0x4)=0x10) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000af6000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000044000-0x4)=0x100000000, 0x4) [ 171.474439] nla_parse: 4 callbacks suppressed [ 171.481201] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. [ 171.559878] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/16 06:05:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x1, 0xfe, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000000004, 0xfffffffffffffffb, 0x5, 0x3}, 0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc) tkill(r3, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={r2, &(0x7f0000036000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, r2, 0x0) r4 = perf_event_open(&(0x7f000007c000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400080000) connect$bt_sco(r6, &(0x7f0000e2d000-0x8)={0x1f, {0x4, 0x8, 0x6115, 0x800, 0x1000, 0x6}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000001000-0x8)=0x0) io_submit(r8, 0x1, &(0x7f0000013000)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) io_destroy(r8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) close(r5) 2017/08/16 06:05:03 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000072d000-0x8)="2e2f66696c653000", &(0x7f0000b3d000-0x4)="2d2b7d00", &(0x7f0000298000)="00", 0x1, 0x2) r0 = socket(0xa, 0x80001, 0x0) getsockname$unix(r0, &(0x7f000071a000)=@file={0x0, "000000000000000000000000"}, &(0x7f0000b3c000-0x4)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3e000-0xa)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000491000-0x14)={0x8, 0xab92, 0xab1, 0x7fff, 0x8, 0x8, 0xffffffffffffff80, 0x9, 0x5, 0x8}) setuid(r1) keyctl$session_to_parent(0x12) link(&(0x7f00005f7000-0x2)="2e2e", &(0x7f0000b3b000-0x8)="2e2f66696c653000") ioctl$TIOCSTI(r2, 0x5412, 0x0) 2017/08/16 06:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x40000101000, 0x8) r1 = gettid() r2 = perf_event_open(&(0x7f0000fa3000-0x78)={0x1, 0x78, 0xfffffffffffffffb, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x400000, r0) mkdir(&(0x7f00002c7000)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000311000-0x6)="6264657600", 0x0, &(0x7f0000841000)="") mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="8f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c7d000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100, 0xfffffffffffffff9, 0x6, 0x100000000, 0xffff, 0x8001, 0x0, 0x0, 0x5, 0xf9, 0x7, 0x5, 0x5c, 0x2]}, &(0x7f0000af9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eb0000)={r4, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000e5c000-0x8)="2e2f66696c653000", 0x2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x80, 0x0, 0x8, 0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f000002c000)=0x0, &(0x7f00001e7000-0x4)=0x4) readv(r0, &(0x7f000000f000-0x30)=[{&(0x7f000003c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00009d9000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000050000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mq_getsetattr(r3, &(0x7f00006a9000)={0x4, 0x0, 0x62, 0x80000000, 0x6, 0x7ff, 0x6, 0x6}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000f7c000)="1f0000000007ff010e00000700067d03ff06f8000900018008ff0507000000", 0x1f) write(r2, &(0x7f000030f000)="4500e7ff13000707ffffffff010f0a0011021b00f60000000008000400009b0000aa0039007500", 0x27) socket(0x200000000000000c, 0x23, 0xc) clock_gettime(0x0, &(0x7f0000460000-0x10)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) memfd_create(&(0x7f000056b000)="2a277b7573657270726f6300", 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dee000-0xc)={0x3, [0x4560, 0x799, 0x6]}, 0xc) 2017/08/16 06:05:03 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x8, 0x32, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000ba3000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d19000)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xd90d, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x4000000000003, 0x400000000032, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r1, 0x0) sendto$inet(r1, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000076a000/0x1000)=nil, 0x1000, 0x1, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000089e000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00002a9000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090c000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x200, 0x6, 0x0}, &(0x7f0000d1a000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00001b6000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5000002, r6}) r7 = socket$inet_sctp(0x2, 0x25, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x1000000000000013, 0x111, r7, 0x20000000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f000075a000/0x3000)=nil, 0x3000, 0x1fffffe, 0x36, r2, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000005000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000093000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x0) 2017/08/16 06:05:03 executing program 3: clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x0) pwritev(r0, &(0x7f0000e4d000-0x20)=[{&(0x7f000052b000)="b65039b03d19228164ec124ae21248ace5dc0d46d6db63d385de93a1db6dc157fd81fd3f9d583421b47d62d834cb8f", 0x2f}, {&(0x7f000098f000)="5a8085e02b5cef0ca86ff9e3741dc356195e58380acb1bcb26f9150821d98241cd200bf803e762ab27e82447f16f48209319a8b85bd4a971f6c1c36cdaa1483e38db283ec9f73ebb2bd83fd9309adfb5e5803ffcd03a0f9450816a987e401692e19c672e95477a906bef996664a9ff68eb70837a8cc1", 0x76}], 0x2, 0x6) 2017/08/16 06:05:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0x2)="ca98", 0x2) 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, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x38, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x63}], 0x1, 0x20, &(0x7f0000ae8000)=[@cr0={0x0, 0x10010}], 0x1) r4 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4000000004004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) mmap(&(0x7f00004ea000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x23, 0x9}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x100000000000488, 0x0, 0x100000000}]}) 2017/08/16 06:05:03 executing program 5: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) setfsuid(0x0) 2017/08/16 06:05:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8000008004, 0x381000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da4000)="2f6465762f72746300", 0x10000, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x427, 0x1001) r2 = memfd_create(&(0x7f0000bae000-0x1)="00", 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000e7e000)={0x2, 0xbd, &(0x7f00001f8000)="3ef48f00c9e4e3775ac5a308c64d2c5345267c9a0595021cbc49b84c76a73d9990a007c584e53e7f608d881da8716ac7df060aeacdf78fec23b829db6cd93788efe6ac5198130dc1ceb328c35747279de5d6e9ef5217169dfdaea4fbb24ec9ea5cec55a92a003d00042cd4f4fd067a8da65d5d381bdfc32c880f41243d18695378d5f6e14e8d560c04e8736f6280a347dee391e3a0af0340e72182d951297e53bbeb9cd493746561e0f84c13d85f2d6dd390ab8292c2e145e9e1bd4bef"}) shmget(0x3, 0x6000, 0x3, &(0x7f0000231000/0x6000)=nil) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00005e2000)={0x11, 0x1, 0x44, 0x0}) r3 = syz_open_dev$ircomm(&(0x7f00007cd000-0xd)="2f6465762f6972636f6d6d2300", 0x4, 0x1fff) flistxattr(r1, &(0x7f0000dbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mkdir(&(0x7f000044d000)="2e2f62757300", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d25000)=0x0) perf_event_open(&(0x7f0000cb6000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x800000000, 0x0, 0x6, 0x0, 0x0, 0xd32, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cc6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x160, &(0x7f000067f000/0x3000)=nil) perf_event_open(&(0x7f00005ad000)={0x4, 0x78, 0xfffffffffffffff7, 0x80000000, 0x100, 0x2, 0x0, 0x2, 0x100, 0xf, 0x0, 0x2, 0x80, 0x1, 0x0, 0x3, 0x2, 0x5, 0x1, 0x4000, 0x1ff, 0x7f, 0x7, 0x0, 0x7, 0x1, 0x0}, r5, 0x1, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000-0x8)=0x5, 0x3ff, 0x1) getresuid(&(0x7f00000b5000)=0x0, &(0x7f0000b4c000-0x4)=0x0, &(0x7f0000a10000-0x4)=0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000f7f000)={0xffffffff, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000043e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) 2017/08/16 06:05:03 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000afe000-0x4)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000481, 0x0, 0x5}]}) 2017/08/16 06:05:03 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fd2000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000467000-0x4)=0x3, 0x4) listen(r1, 0x40) r3 = socket$unix(0x1, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x40000000010) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000108000)="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", 0x1000, 0x1, 0x0, 0x0) connect(r5, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r5, &(0x7f0000304000-0x1000)="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", 0xec1) connect$unix(r0, &(0x7f0000be5000)=@file={0x3, "e91f7189591e9233614b"}, 0xc) accept4$unix(r6, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0x8, 0x0) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f000053a000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x400000, "0106ffee00ffffff00fffffffd004e000000060fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x40) 2017/08/16 06:05:03 executing program 6: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x100000001, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x22) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000c0000)={0xd, 0x1, &(0x7f00000f9000)=[@map={0x2, 0x6, 0x600000000000, r0}], &(0x7f000007b000-0x7)="656d3147504c00", 0x100000001, 0xf5, &(0x7f00000fa000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) r1 = socket(0x1000000000010, 0x3, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f9000)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000052000)=0x2, 0x4) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000003e000)={@loopback=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00000fc000-0x4)=0xc) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000002c000)="26000000120047f791f6cb06001a22070700000000004900d700009caa07375505001d0008ffb1", 0x27) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000060000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000e3000-0xc)={0x0, r2, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f00000fb000-0x8)={0x1, r3}) [ 171.743721] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/16 06:05:04 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f6877726e6700", 0x4880, 0x0) write(r0, &(0x7f00008a0000)="751f4206ddfbf69a618b71bfe3e1bc8da80817a141a7cebcb751a3f791209d117f0d2635ea53c5a4170fac1fca3f0e31cf2cace3f23beae6bff91c83e99062b626e29aa9e8cfef0361c446152f29f2bec79f3892f4fabd41e73bb3d8512d86da98d98ecbb147df0d1a2ef1377845d504078cd26d84148478b38dd37a79fba3b4234dbefdfdd537898edf3642fcff4b069baf06aefdeff1110f676a3e444ddef4cb03e18f9f0bad9fdf6a87df3e9fecec30e5804ff50b7654c154fad7b472b40f00ff2a4091b2976c5b6114c3df35dc108cdd43102a84c8a4acc1559b474d7a786e65ef1ef5a90c8ef2f4f1b0ec7fea749ae0535821669a9f8a283d69252fd4d0496185a4035e1b5d29bb9e97dbe7fe4b861221a5027d387b88b84acb2e4cd44ca98e282a6c02364758debf64af0c843c3be2411a1416b8648f83ee910e68b454968159666e6bb59fb3240bba6d7c200e6e04bf4b1bd0ec4a7666e1c528b30f2f092d9e0ee3fce7577dd10d8a1f2badaf7846c82357e2580c465f5eeac0d99f9b6b9bc9e2a34c3e715790d5d397fe3af051f588a7a11b40cc15cd0ba443a33a58031b9172c83a7d4c5e232e0ce55b2913e64bb58f986d49cfcce779e7c2bde0d7778dde6e9b96a753ff589748b3c71e6ea50f73a378046fc0afdc1c86060f7a48d07d41731e534e30840400f0d9e3b2ab0315b9009874dbd71801e0c591c974ee7ac7248d9d281e1eefa1613a84e49a62db7e1180545d8cf995973aae865f4fdfbd4a91e64ecbaadd1eec31d735e0de7484e05e229e8604e4057e4d21fded474722b530e3688bc077bd975c90fd1dae33e49269fb2e39be16efaadc70ff8adb962eb00a9c47116a4ed5e725c5a7e441b73821cee0b5b2b89fa920c99eabbc3d2dbd9f7bb2771d876f1bf27e2829ce0b6ec7187fbb1e8d32fe6b7313be64f9b561d2ec9e7177901fa2915ce23acd356202f73cad866c867c648712fc7f396c35c2ed741767d7787b64fdbe1ff22d97c1e7644afa62821f0e5be1d2d31143577b42bc640d7179b08dfe9fe61e1985511515f8d72b3e630f655d97ef43443db8d77eafe4a5590c4514bb41a0e11f657eb5a5d4fa171a99137ce073ea7816ad38f49b6206bea333eccae75aaa5a19e36370dcbc005bbc6b166f569e74877924af584dda74fe53cbab14f6d9f72e39a1e762e127760d524a022b4aa0fb0082c0d2edf89569366c594996e8d18e41b758fed662a850550d197f8cf30720b354117b31ea46614c3ae3ecf9107d698478aa2ff9780ffeba8fc9308117f209848d90dd23a2ef217eed26d32de622762e803b840823669137b94163da950872210aeedd656b2f964a918254ddf936949c1babe71bae09b5986f492f85c1c35ca8e0cbcc322d832d2d9eafc19165ebb6a66a0f7d47cd37450cae8cba7ca3cbaa8b61bdc0a919318a4af378e05cc481c6fb299f67cbbdca64743ec65614e1a3ba88a3dc45562c32b268b3b040667c380b322cddcca79aabd6aa37a7a2ac7ac3773061295dac4059fd747910b947f45b9f64615cd65a5b62947496c8a7822df8b9bcc00216d6dca84b03ab7b69211aeb023685665a35c976a7e98acae5432c7f0b3cc817a7dd93ac3937a4d8c45cabdf38f7e835eff0b6caa583eac0e7d0fe8fca8b8265f1771c2e40e1231a8aa73fae4f9a81ab3f110734581cac27e4ea1c90ffe62e0b171a37d4712d7ecbacb2b07d2e37c8ef30959d8dfe76ff433bf3871aff3347d8e914d84e84680f8dd09ea1b44284d2afd73bf94502e84b2ce1bffcd9ff750a64c5df19b9d5b6833fab5c0effaee558961fc3a156df10b67af445e3d67d463596d52ab831e1cb4bb642ba129fc3acb53a9e2dba772d15ebd2be9b484e0c1c7583580e63feb84723e735a04b61e190b6b23f73a518853bd7897617dfe39fe3a2193455094008ed81dcdd63c3ced9d8213eb8bcabd6c0659cbef84995046418e3bd5bf697cf354a1c7695cd9dd7da251f2b87849a9408f5a3bb471bfb2067b21b988e3ccb2ac9f94f95d5deaaf6be042c6ac8d39e923c932c2546d4483bafd15a549837a6706ac576f6becdbbabd2b63e2ce179c3872a7e47fd579fb9d030834943211bdcffda3859eb3c4c70f09f77dd77d16124d60813323f0fe891ab38d015b0d27a2a1bc4ef0e1f59c7e2730780b18f6ce845aaf08ff7e71a41658020b9d336fc8bf237a171930a57ee7b777399f11cb183336eca51147a3c037e6e47a378826dcbb0e8a4cbc4ad642487fff5762cf3cb2545a80a66d3dd64d86cf6ec434e775c59a42f6279b4b8e53a99a6dec98309e4f21f6eb446b4d7f1be067d577cb56795e5ef5e3f7316dd257482a03691f5af64f5a16d796cf2bf230f9014073b4f7dd8c8dd970882055c023b769a85c80ff2f3e99f5f9f60c1f61803d663b27e064341a47bea95e70e964760c04b713438b58962ae4e5af5905c39ea4cc7e79acee60a7426fdbece560b5a037ef2c719b83834d7e58182c5f941bc3bdb3b7c22ddcfeeed9065b82b2ebce74e96e145ba7b55c1d9ae83387017f3097657e15a358bc8aaa4bdb6d86f5aa399cabe94b8e8a904cb9919f0ada0b4cefedf087aaabb72da318ad2b7d7d9dee519ddb7c0f319524fbd6711b2d0eff7a56d61fd8674ffdaf1d2e4de1b5f8da67f3a72d71bdb45da6e3afeaf843f19f3a8fdc91117ec135f58349d240139fffdf691045dc9290cb75394505c1c732a46d4786dc38ebcab144ebdc8f359b49c5327606e7172a5beee8ef07de163d3e00c7c74e21e167e27e14347fd2aa84d203d9e5adbd1b03cd4bdbfffed7a3b5032a607dfdc65256355f293ab2131e399776c2529d7c127ed07c6566aa4082ef361899e265623e5a4e2b14675ff01af7ad25acf1f66319940a98ca5a28d7fccf8e55175912f8a46b3a00e148c684a1949ae67d5c0c522299898626d416d2be734206db243529aef17012cca1fa799f329078cf11a6fd0a8f18832433c5561dbcb0918edcdab88ef9109c924c9e882d5a2df0e516d4fd40506258e47da178fcfaa5775c0c09ff2f7d5af7bd6f92c3550f5d3244b97784184b0de2f10dc670bee524e7a39fa0f73a56da28f251f453800e738d8aaf9006cb805e89fe0730370fec0887ab7ffcc645db6f4354be895ac44dc8798f2b60d88fddf0131c636666bdeee01f72f5d6159292df13b53a4ee4bbaaf6610cb7b627c9cb6590457894c8eaa508b368f35baebc9623c859e1e483c11b1f9be8cda9df1a8aeb3d4a430155fa0103cc973d2f6cae41847ecce491e7715b3077b99d5517bfc7beb5598763bb6a50eda0aa0c00d8c09c4667f6de2686aeab58a2bc7b5c2446208d03a61a204281cb82248492df6ab4ccace582131cdba1a07fac5003c648cceaa0c5e8bfe786cba46bad318c8c5312e3b92ee39eb97cd683f05fb0e8a7f33abe07fb34670131de3f1a9a1222aa0f3ec3f23b9619baf1fe2c730349416b1d066bebff14d8c30f709efdfde450bf786e1b8e0da71c4521ed08c6608b42ad6e840a290626f499719ec5dcf3095bbc72474103e5a65645a67a4deebf88933ba2a8236e445d0a3000bbfe5f53b88393ff03948cba7c21f7da64347a4b296fda72d918751cb751bffab0ff1bd75336ef9b36fd08ff71ca15abeacc04ddb234ea4a607b8d606ecbbc45ac7485a0e5b763b76df516d7f00b9a71f4f1c7a003377823479118bbcea11ea965d4c3f29521ed9a8e945ba17b060a3b4a3ee13f268b05e90ebf55774fbafb199b3ff596f5630c6ab406eb820ebf34991b669ad8f94ddeaefc9c79d002fa6177e0288acb73e61256e4aad0c49d2ee090647eb7e9bbc91fa48e4757266f5b6fc8aeaece01e023f9fa1617088e4bb350f069ae8fe304b95dffc8d074727b4895322c9270126c9531ccebeef1e675c9c7fe80ebf821ac70efc4cd552404e37cd7048b9f35924f298a65f9825c5096415dc00f3f7bd9f3489a6f8f622e7ab1bc5907b66ccc15cb2636204e385bc9cb30bc843889789af2b41f7f6927101562d820d39acaeb87c3884a7cdd3f9f429aadb067e092e58258abdf2d72d3855c5084d48526fdb530a36ee634c97b69629db334efc48560bcb03ef0f81569d1a5e47c6c044c4dfb786c55e7a43a932e125bd1927c74dba7bf245a8abc2262bc3509726aaefa090734e50a16af4b330470ae2971101348db3746d00a587761ae76decd71725bf6a33c7c8b23d4612b3cd9498c3711691e5b2e05b67cc6d4b6ecf14e234a1c94d54bc16f910c60e3820f580134b57bc61cf220fb14886c8ae3da365d86fba62d9b861a4456701e98cf90ba1eae6ec5310ea27ed3ba4690d1e57161296950de5f0d2d502ab2b1088b0d6fc586f6ee46007ccd57686894ba3a774e72ce64a25b5a157c81f6bf3656b07d1cc67ba88e9b11797a741aff2af2a03b83ec4cdabe6c563ff69e15fc9ae2c1ff8e018e485f38b9a138de907dd1bf4d3e8810c45dbdf5eed05cb3e3afca37f51e5943600a2846d0511badad56a0582fb7f39cee08274ef0fa7c9d668801f8a1494aac40a3e46fa0c1b91a7c6d2d5e4053eed311ccd2e6f4e73b6069246a88fcc303198ce8f8bba13d25c9c772742283b6927c843495c2416ea54081021120cdc048eba082cc65832fbe450f4e3ff90d5d52025272aca59440d876070d6b7d175bb877553e176014d58541d363fb0e65eff600158e670d73ff109292cda45cb7ea73bd248a59ca7ceef0321988b289d8ff7feb0e2c391ad8709f39fc9a3570a92c5dc44c8653333752372902e68403bbe472004342ad1a3a570bc99da5652474fc9c2a2d9a9acd9bd219e9e6a06c2a44e07a3fcdd74015a585c703f4d6ae2ff79908534170e1f67f677b5f77f31f236f1533cc2b80edb301cbd8ef25e7c38d97befa9e3a9e7017d1d68cd53935b584cc26959b3115291b5d55f25c7952a1e6c9a9b68c8656bc976c65a3fb9f6a2c8fe2ce78f795e8fd4509acb5921faf26aeb5b1d8fe5e26b11a9de91dc9ab1bbe438389f5425e1b21b66e8a64a34f15ed7b3c01ce002bc382cffe6f882f460165e2dec5c29734d6b07356b811f1cd07386c29a2b93f8c4c9fd02bcf1d26490f94891394dbb1e06ea6fe9fc8a05fc325e9960be857812fc397ff37da918a4e7506b0647362ab4b382c70decd6c8b8f83051cc34cae90aeb207de28ecc5ef83d4464709e66dc5838e68e9cac93234ac97a8e727a4a5f136bc1d409272ed2f6c8990d897461bc6b7f3dc3c0bfbe9720ebe59df907bebaf64ba2c0f3c8c3ff3ee50da73b92bab4768f90ad647c86492d1d41877844a3813e3805de2bc962492da4b11ef2551ba8ada344c9b67c92987ab699211ae4c11d901be2fdd96254a52e8b0074666b94ec7068565a2051a867451ad046f8cde3635e6427ad2782794d1107c742ddf2ad4efdd0eba77b729dfe143b09a52b5e1ef4f803d9261b08c71d9644129cc22cc2f4d74221ee14ec10fae286a2052495c807c44bcc42a1e4e0daf9e032ef6e36dfaa9f3cc792c4000409897b9e22e0c2ceac7e962983156540f4fff8a816afcc94cc41f05cf7bdd397f68ad2830fe217da3824fed48e5d8bafb4bcd5f2181e6a79fb41d7fc6f5b121acd9c9920a3a04f50a585d0b27138e4324ec5882b215b4127c2ef201c466564855cda943754f605545c8d203b6a6a851b25b433dfe6d67fe89f5fb23a5f378739a2969886b09883da50bfbbc3abbf2e328918aba8d0136d2083d69ef7131997f04703abc3d9f0561577965769d477", 0x1000) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)="00", 0x1}], 0x1) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003b0000-0x10)={0x0, 0x2, &(0x7f000088d000)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}]}, &(0x7f00008a3000-0x4)=0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a2000)=@assoc_value={r1, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000592000-0x10)={0x0, 0x8, 0x8000, 0x0}, &(0x7f00008a2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d9000-0x8)={r2, 0x1}, &(0x7f000032a000-0x4)=0x8) signalfd(r0, &(0x7f0000801000)={0x7fff}, 0x8) 2017/08/16 06:05:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000e59000-0xa)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000ac9000-0x8)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000092d000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x404, 0x0, 0x3b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2800, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2000000000000069, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x100000000, 0x80) timer_settime(0x0, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r4, 0x0) getresuid(&(0x7f0000970000)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setreuid(0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00007d3000-0x4)=0x0, 0x4) recvfrom$unix(r0, &(0x7f00001c7000-0xa5)="00000000000000000000", 0xa, 0x40000121, &(0x7f00009b5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg(r1, &(0x7f0000195000)={0x0, 0x0, &(0x7f0000267000-0x40)=[{&(0x7f00005e2000)="b1d3ed749c8a0c71e25838d69bbee4bd2065d7a9a0230a776182c11364c912280b20cd0eba0f18dcc10d2338db69e91624fdec3263f1e33eca882896a40d5301c8a539eab1f3cb4abb20386dd2f04ab1fb179b9be1c837deac6ce2be97209f07dded25f89956eb103523b9814fd29bcb431d42ba9f1cf2cdcce97bd2d3a2b0988c5ea8b746500827ad9cea781874c985bb2e45974d44caca1b2b20c8ed717106ed1e5c3c037b2f4bbc43f5", 0xab}, {&(0x7f00008a2000)="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0x1000}, {&(0x7f0000511000)="197885e38d1509434d75a4404596872778d734f4df821d0127cf375b8c3b7153bb90f736f9d6c4da9538646347362efb11cdde3a6455e3c41b09c32766235bc8ba83066000efc6fdda8c8e398287478aeb00d76911e014cbca55fabcb7906e2c47d4747b517099c1e50e0c813dc7ddb785eab0d47e9b954823df0a71942dbd9c869d4724b212e80dd01ffb14012e4f21e5df7313146575edfbfa642c659a1ba69586d889b8085cf93014d4b9afbd38693a0e643de9c392da775990aea295bfed5f955a1c6256eb2e018d4d67a50fb543b5c1213210e67576260d38ffe003d1e01218cf8f43c10377cee4aba895ac", 0xee}, {&(0x7f0000c18000)="081405bab3e9be61ec384bc751ff60a9c9f3cd33a4ad179b9dd1126d7ba9381efde3bd591e1921450b667047115f12add749b130b9e0ef8ad3c63d7c1d524d2dcd983f7d169ee0c5d5ab06233964294a86470189ed504587a2c84cf2bde50b49b897d064ac28f2f7549788c5707a8bb4e2becaa5d7acdc3579e890efeb6b3afff1a3", 0x82}], 0x4, &(0x7f0000e19000-0x1458)=[{0x1010, 0x105, 0x81, 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{0x98, 0x0, 0x2, "a2688d6a1d7c7a01c999cbb4cd8659e198b746c0b97bf25b85cfd24885a57297e4506dc0cf29af59e92bfdd175de3e78fa78ad102b5c8b7521fa52bc21f5593b4c4d7a3f6fcab916e974f8f3338eaef6ae5e01d7a2462b835becd4992e5415f726a60547e5bb9881f1789b0a2393601298da3c4c46d59245fd8fd505aeb5cb13a641"}, {0xf0, 0x117, 0x2, "804be3cdf7f704856e43f628ca03d55ecc0c20c910d722c7055ff6eb0518ad94935e7e56ac5895aa2605e8625dcf5af8bf910342bdb99392f771c24a818a552f58de8882fa26acfcb48695daee2f0a8cd2fce786eeca53a18928bea7ca07d4b48306492a04833be1643d22f7a1f6ab949aa521726298244469c080e6dc283ee64bbaefdaa61fd1e60d0e4bd4aff37f1fe0d8a070307ea2cfd8c6923a74baabdd940d3201423ac315671037a7e557ec6500c88595e6f78aae1a01fa7d8ecf52eb9f79208732682f6a603bea6b9eb4a8567073d4ee584fa6586f95da"}, {0xa0, 0x105, 0x2, "520821301042f05fc0c45f11eab8c9bb1558e11cbfaa10cbe3e3fa1fc7b5d7597430a1e2c4fddfd8364d360513c352b3695ee6d5003d8c07dd53dcf358ed3cd18bc0d74623a3d4cb7b96c170fed6cb347396f5bf2fe0837d7de20254e81fa4a4a80d33590bec951894f24ed07167a1bc81422c6180272988cf95851b762fab6dd7a6b3f09e5dabe962"}, {0xc8, 0x13f, 0x5, "cf066b3963083e72100982593cc44efb573ec6acd05d398e76e5c2005842a86b744061857a6b5110aa68704685d0f31f18745b2589d5273e015fa072234f35abbf0b9580a555cba81b09374933867f126cd48e07068aa5aee23133fa079e39240e89ef28b994a8d34101dd3e6823587cfd1a9ea212a7ba8c38acf24c2ee1b8ce9d39bfd7bffbe425478b7adb6e7ccb06251f2f48990724a1128a1916dbb7306e872dfb9407eb6698dfecbad2aa9a6be01dd57a83f8a0d3f8"}, {0xd8, 0x13f, 0x4, "b8948595358e3848908943bfac07543ec639650ace6fe2f3143d319e685ea542ef85228a4b2affe79ca1a5e48606cd34dd06aadca475597df68e1911f05f23d1aa8220ceedf5deb18f986f7c20c2d204077b44a3be4fa42ab01c4f2fca83e68a2b6c58db4771b3f7463c490b6835a5b233902eed4fd7c7d49b7aa44f8d58621f659cc26ac546e0405ab0b7f308eeefed84c9b82f0faebef9b88f7ee1adaa7794ef3f7eceb692b944ef628f98ea134aa21ac77079dcdd04599128d1a354e17ea1a0bd29f41438"}, {0x80, 0x117, 0x6, "d3618c7458fd4b1ef1c49850cfcc70540b72c60382796cd9c4f7a0d0835f3b0cf14f8195a58025ee9b7079606e5b2926018b3ec192d18d872c8b9f1954760732f9a7d5542fa500721b43af51f996057c84dfa9fe63eaa7a62f2a1a51f4f11cc70429c5866017520853c38ffa9321"}], 0x7, 0x40d0}, 0x20000800) accept4$ipx(r2, &(0x7f00000f5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0x10, 0x0) 2017/08/16 06:05:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000ac7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000b35000-0x30)=@pi={0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000080000-0x8)="2e2f66696c653000", 0x22) unshare(0x2000000) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000756000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000091a000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x200) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000800000)=@int=0x0, &(0x7f0000be1000)=0x4) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f000002b000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x200000022000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x801) r7 = eventfd2(0xfffffffffffffffc, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r0, 0x0, 0x401, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r6, 0x0, 0x3, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r6, &(0x7f000000f000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000677000-0x58)={{0x7, 0x6}, 0x1, 0xd69f, 0x0, {0x6, 0x1b98}, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000534000-0x78)={0x0, 0x78, 0x40000, 0x0, 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, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e07000)=[{r8, 0x2000, 0x0}, {r9, 0x2000, 0x0}, {r6, 0x100, 0x0}], 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fb0000)={0x0, []}, &(0x7f0000fb1000-0x4)=0x4) mmap(&(0x7f0000e92000/0x3000)=nil, 0x3000, 0x3, 0x800004010, r2, 0x6) 2017/08/16 06:05:04 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000078f000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x820000000001, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000d1d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000068a000-0x14)={0x0, 0x9, 0x0, 0x7ff, 0x1, 0x4d9e7e52}, &(0x7f0000d1f000-0x4)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0xa066) r3 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000106000)={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x0, [0x453, 0x3ff, 0x0, 0x3f, 0x7, 0x1, 0x91, 0xf4]}, 0x5c) sendto$inet(r4, &(0x7f0000a81000-0x1000)="961d8ed2b4f3cda74accb8e22acb9ce77a3f8df82d006bdb1b3ec239330c0e7e1b965da962c33ed1e2b48cf35f2d42f268ba9b634ed839c74f54696ce8de4d2cce699102c7353cf07589092b908c653e730bdbf3da9c4c7ffd23367991853b474566f2874d0be424576e7ca28271b6991d4d79dee883615e9cccbbebff1a768a704abfac74c2da07b100bf2f207f0564954ba71da628329fdae8f55ce51f112fcad092838e0e3a2f53e4b83c782bfd7bdc166cdc41cfc0b0643b67ffae76a007ce15a808ee195c6d67be5b72ab8cb01e3baab231b335173b91f69cf708e1c4f90fa1645774ea5ac438bb8506416089526f66bc6492b46cb666ec403e0c5904dca8c0732c87e0314fec1ac8f2ce4f5019974529bd7231e4d27d15a2e7495958174f4ecd0979bb241c9d9679ecc50923dceaf6a20af0b763f460eb7f33d3061c15341e92d5aae5e421c91ab4800f9df7e441acf5bdc606e8295a47bf24acf6d1585a0b24c22cf0aa7d5eaf66d90796a36445068d5225468c5ec5575fd266dc8acddc61fb65434cb5b9c59b67898bd5b6671448afea9e5ef8d9edc4c128ab00988be51d42ccc6b761fb27c54ca4a86ba9929f6e83ca95795f0d8e6e7776d6945c2782d68ae026a398cf451d090dd5ac230a28c187fcbdf4710fc913da8f8ac2c808dc1810fc3124c0883a72ec67114f1d9bbd22b0ed75e5aedd4e43c1284a801b1a79d754fa8c3a46b10df6af197d37de09795a7df36cca822703f8f9b7039275d5e435ceac3ed20307082f1453381a8d4de14aef230743ad02d2246b86b83711fb34de1c2481ec1233def320567919abe11f109525f9601679708ab2315d03478d01cf7faab093ad33f51229eaf048de4c97e80451c298cbc6bc21e99ae51515bffaa3aff01663186f13524abfffa9cff38878c5493d7c14050d2f084f67d90284d0a64a771fcc4e6e63f6ef51b5113f0c97c1111c6812375f1fbc3ede29e4b3eef892f5d0d5799db67c0a10f9e88c2e7975fcb572638801359b010808284b379355e76efbbe97fc23108842fa0e90265d548435b72564c49b712fcfd186237ee86b4fa53ffcb01501c2077f3a5347fcf831e5b496c94debaaec75f55d8f1e3fac1e21626b0dc937e9e65e6ba443b4b1b17f966682e2550d95fda4261d35fd139def45a2630e6107e6bd582bace6428a8161f142afd9eda379201f312db07df654a1923c1d052baf0393387d8181ae1dded32a8df1db95652b4898fa734349602d9a64f27d0de7b4695c350daea308f100b59dada0a77a58785a92851ec61cbe03111a4d6f2f219ede20c2af17ed5ebe4331c664107d0803a9b5231b9b4886699a18bb833e0d1390950f85364574cd48f9f486e51b1762d8620ddcdd77d6725a0adb7061f8bf1941c7d1028a94dddeb34bdc04d20c59b771e9e7d1b0edfba71c0c7b9650fc6e865feb60bdd3773c2fb51e57ef193bb85bbda3703a7e55cfaf6f7fcfbcc6db39611c31c8f583ca0ab328676ea51d1f5f7ed800fdc1eef5660cbc8dc98f9398a6a3dd4807e90b386c5398d1bfa0321749bd3e56297e80752d025d0358b6eccfe91f9fb16fd038af658e866fae1e86a9e78853b3fc8df08014f7830113a2d7cbc4df9c6d5a5cec338ed19741778a88f9c0bbe9878ec8bbc6e6b50426ded2c22f8dbaae376b7be9fe3871fdde13a73f47d0469b0e68d2f30d1b34ecbf12b07015a32b3bf9bbde0e0ce426d20083280d45d6d9d94cb7f8201c5a8a8c439ca476fc7f2fd2ebb4589bdc20a565e283a1b99f75d41f4ff6d952f16edf6284f2277bf2e7a825d5e0d72265fe3bb4b4cd8db2b90ea5e57e489e9bfd5bf01eaeb14dbfefb5561139ae813366e2fd29e47b842f29633b97b732d1fdac1641477d4fdda1dcb75ba1e88940bbfc868d6a1011ff46b8fc6a3e4e77d6925beb3b042065df2fc75ebf015da8b9d3bd29fa8fe80d4db51cd5ca8b27652ec7cda43ba491108a93731f72391167313434c5a803987a24b920d2749a1281792130a26e86861aee965ac8a1a6dfb974a2087036661820819b1d3133ce569da8997b2fc69e7150c5457380492e47e55475bc3813bfea9fa24caa09568391b552515544536d65759a1b2c8b423681c4a6c4244c8a42e04a451e76d7a72c7e397761f8dfa877fcd111e8c113b23f11a6f03f502c23944a5637f9faeb51daf9fc736bec68d5cc6f50cbbfcc9e3bf4047fe310caa4e913359668d7528db91f158bf80ad93c080454dd7cef43a50268babc65db8ac98d238221eafb93294589b93a2eb7a4a399e5a662fbb53e5c569e0c4b4ef8c2100993f33aa09b8a85022f3cdcfe88832ca8ca4baee8871738069281ab30387af50ca94aae30e9124b206ffbff5d9840f15372932b13cb5cfe1a7c841db9e675c8732d26b9313754991fca255f2ea1a465748f1c04ef6bbbbce3a39f8f4c0d28019f74bcf7faadcdc63345bb3766686c3f392762c26b662c4677b1e07de8e022ec86cbf7ed6e5ad61512d0fe3d8b8c7929736815a379d2d8240f13a76738afd3f5bd5d1f3c18e12f5c211a1204b40b743cec3645ba6bdb2535e40db907085791be6858e97d96a299a5ebf2ed259b3e9a57e786b7ab93e70624796d77b16819af3f1e8ba50e7cf1c362f4f9410dae0900ed4d7f4afe14d1a3b8ff2660dc9f2df258576673591b0a5a24db9e3da848a9e8e0bebbe0b32a55ef9cbfb0b06f42e085ac10244f7bd84cc2aef039647e57467ac2735b87eb8ae845b434aaafb6fce326ab016571dae310369a4d91533fb015d2b1cc939206e9f995139b7d73de33ebcb9ff45d9c6aba0c4085480a08cd561ab163a63085478b6dcc3f0045aded6c9a2e1543d2a1877c8b38a0e189335a9f198391730de5e584c92378bcf28972e093fdb08f8b89963e96040cf366b15001b3de99942e0de4828b62788b6900667a704487fcd6d6e70716e57cb975c30b595e9ce52ccece8398c32edbdc6cb794e9c08b2599c8d0fdca09bfae51f8a7ee1361f858b71b5cb6f73d0575a106a0314cff00de8197d682f80ebdf593f922d3478c95c825c7b73e19e7a99619e01e21b8134dd1f3f452498a7ce3a8bbd53ca97a1c1c8db06501cb6a1cf2c516abf6ca5ae11007e5f67d71e61e128b3deee4dd6ea087bf91a8c76c8f226d8c3959dca1387225dc44bfce339f737e9743d7597166b618736a400c85f1d1444618c9b63906d110be0df1dfb5309eb9edaffb450a86ad8c8187d6fdb553d88a521d65a6ed4014e1f6be99c6171cd9624242e151b81484f97140ac8f7901fa53e7b092f5fe5d2ab57d0e512608914f5296be47a066cfe6b000815f99414d335c5c2d99f3acec7c4a22b123bb3dde6fd840abdaaa422163e9fe8eae6b4acfa32ecec2f960e09ee756b615d658759826992790b40b553dc13cec14c652425e1d44a1024c002b2bd94afd200e444de1b28d94880705b95f536a3557aba0e53091a15d163386a5c2295b3a1956737dbd2d7ee7bf57b8a49e15ce5d8730f491428ad611b19dca840a60f9de260401e276ea47482b7601254b2052e4972573f8898e0f3e47f3479c51eb622998b9bbe4d1b37f35807c480d7f8094831994dc6a9d7652ed975eb242eeac588de7f8b0e1c68973d7e370a5560212c6ae8a51a0b011b1ecfdbfb5bf84a3e024eecedd164985427f9bf1b8604c180f8e5cae9398b2755e8f52db6c350d01fefcf35050e615cd85d33de561f492c56f0dbe2f9708400601e79532354d8ad61e1379891845aae1d4af2234734961937c80ebe423bbda01fa9e2490901a85c6824838c3eaad59584399fd17c5185a89c8bf76cbef91dd100f8d6900409bee7aeb7903fd28a86aeef03ff355be229a06bb821256760c6abac3a320ed608905a39ef450f55eb2eca0007f690ad37112109f281ea5dd431bca1f8060294a97ba3899f146d8e96efd756c37cb13849cc1b86e79138e99852500c37996e07646a2ef8f8879799705c388b0018fdb7b3c20e3756ce936ae6540033316ac31c012ddc828ee0a6d59843f2390492fd41827253bbc538f2eda62071bca899864a7f1661d28cd9b4d8d48c9502e4c3f4d2176bbba8d8083ca4d0639ed57d8f1a38c4e35a7a666cc57f6af251968442a7684ed610fcf905325199247a434bb5fb42a71a78c49fa8f3c0b2b4d2a53905d6c31f7ea6c7600f7985c2bfb8cb59fc7970b7144d6d4eb719a872c704de9503943ab83bd5264e907b26972780d1dbf02ecb59ec1815d7198e9aeeba59054ea33d4f8b5c7c6df8a081648a0100ae4a182b60bfe9dec5b9d492cea2b24cd58b309682e04f70da2ce49f178ce9e8e17c94dff9a295feb13a89269021743537faa38ee981be4b8beed0fa96e28484d5fc1b32ca6ff4681dc5492ee3891dc2a4b7c422333e55efd1b0c862fe1510ece33ce91231bb478119ee5ec48eabf34bb9bff0915acb571e7b2ace7302af7e63fa21ce39d00636568121b677c7a2fccc3612fbc6148e251486d54f01df7a6c0d7066603e03509914234bd5e313c63178924cfac18157604b61aa5a822d4bea0acbaa66cc9a13ef8e9686a50487e71f98160f385288c9d37b4e3921a08a3c83371357e836e913559db65dd7320f713544cbd3ff4753617313e024856bba488eda02f797ac4ef7d7b490f184df3c4a2f954a4e2b9480e658865acd16939bec83b", 0xd01, 0x0, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 171.807437] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/16 06:05:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffb) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0xafa4, 0x1) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000044a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063b000)=0x14) mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x8, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00001ac000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ddd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f000048e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000149000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000522000-0x28)={@generic="7d6b8597db976c2b97164bb4922e9e74", @ifru_map={0x36e, 0xe9, 0x80000001, 0x80, 0x9f1, 0x9}}) open(&(0x7f0000f5a000-0x8)="2e2f66696c653000", 0x1, 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ac8000-0x20)={0x0, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000007a000-0x20)={0x6, 0x0, 0x10000, 0x92}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a1000)={0x2, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008f5000)={0x3, r6, 0x7688f9699d827f2, 0x0}) signalfd(r5, &(0x7f0000e56000-0x8)={0xffffffffffffff8d}, 0x8) r7 = semget$private(0x0, 0x1, 0xc) semctl$SEM_INFO(r7, 0x8000004, 0x13, &(0x7f0000f5b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f70746d7800", 0x400001fffd, 0x0) ioctl$TIOCLINUX7(r8, 0x541c, &(0x7f000003b000)={0x7, 0x800}) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000534000-0x28)={@generic="bae91b4e9f90057e6f7fffb3c3f5f28c", @ifru_map={0x2, 0x8000, 0x101, 0x7f, 0xd27, 0x2}}) semget$private(0x0, 0x2, 0x67a) init_module(&(0x7f0000f5c000-0xd)="2f6465762f6e65742f74756e00", 0xd, &(0x7f0000f5b000)="65746831087365725d263a0100008000000000657972696e675e7c6d6573747970656307726f70475f4c2700") 2017/08/16 06:05:04 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{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, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000afe000-0x4)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000481, 0x0, 0x5}]}) 2017/08/16 06:05:04 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3f000-0x4)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000054e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006de000)="2f6465762f6877726e6700", 0x800103, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000835000-0x8)="2e2f66696c653000", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x3f) r3 = memfd_create(&(0x7f0000978000)="73656c6627776c616e305d63707573657400", 0x2) r4 = perf_event_open(&(0x7f0000b75000-0x78)={0x0, 0x78, 0xd4e9, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc6000+0xe0c)={0x2, 0x101, 0x41, 0xfffffffffffffffb, 0x1}, 0x14) semget$private(0x0, 0x8000000, 0x100) readv(r3, &(0x7f0000fc5000-0x20)=[{&(0x7f0000fbd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1) set_thread_area(&(0x7f0000fc5000-0x10)={0x10008, 0x21, 0x100100000000000d, 0xbe}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc6000-0x14)={0x1, 0x9, 0x7ff, 0x2003ff, 0x0}, 0x14) pkey_mprotect(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) fsetxattr(r4, &(0x7f000091a000)="df8c766d6e65743000", &(0x7f0000235000)="896370757365742e657468303a0375736572656d3076626f786e65743076626f786e6574312d776c616e30262900", 0x2e, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f73657175656e63657200", 0x1, 0x0) r5 = socket(0x2, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt(r5, 0x0, 0xc8, &(0x7f0000000000)="d1050785", 0x4) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000c0e000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) socket$inet6(0xa, 0x0, 0x100000001) getdents(r6, &(0x7f0000723000)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r6, &(0x7f00008be000)="", 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r0, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000900000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000566000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r4}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000868000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4004) openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402204, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) r7 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28041, 0x0) r8 = accept$alg(r7, 0x0, &(0x7f0000fca000-0x4)=0x0) accept4$ipx(r5, 0x0, &(0x7f0000d9a000-0x4)=0x0, 0x80000) listen(r2, 0x20227) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x7fff) getsockopt$inet6_int(r7, 0x29, 0xf5, &(0x7f0000db4000)=0x0, &(0x7f00004ec000-0x4)=0x4) r9 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r9, &(0x7f0000276000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r10 = socket$inet(0x2, 0x6, 0x0) syz_open_dev$vcsa(&(0x7f0000ef4000)="2f6465762f766373612300", 0x5, 0x7ffff) listen(r8, 0x21f) connect$inet(r10, &(0x7f000000c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00006e7000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009bd000)=0x10, 0xfffffff) 2017/08/16 06:05:04 executing program 3: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d1d000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x10000000002, 0x11e, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000d1d000)="2f6465762f6972636f6d6d2300", 0x0, 0x2000) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d1d000)={0x520, 0x80000000, 0x0, 0x101, 0x5, 0x4, 0x4, 0xfffffffffffffffe, 0x8, 0x0, 0xc79, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) sendto$inet(r1, &(0x7f00001a0000)="41", 0x1, 0x20000001, &(0x7f000087d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x6, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032e000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x4000000000000003, 0x8010, 0xffffffffffffffff, 0x1ffffffe) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d20000-0x4)=0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0xc, 0x36, r1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d1f000)=0x4, 0x4) semget$private(0x0, 0x4, 0x26) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007ba000/0x1000)=nil, 0x1000) mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001df000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d20000-0x4)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f0000d20000-0x4)=0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ef000/0xe000)=nil, 0xe000, 0x4, 0x1032, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000600000)={0x9, &(0x7f0000602000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$bt_rfcomm(r1, &(0x7f00007e2000)={0x1f, {0x401, 0x57a, 0xfff, 0x5cd0354e, 0x43b7, 0xffffffffffffff00}, 0xb9}, 0xa) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x21a, 0x4, 0x0, 0x0) 2017/08/16 06:05:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b3a000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000000805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x4, &(0x7f000000d000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x91}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) 2017/08/16 06:05:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x40000101000, 0x8) r1 = gettid() r2 = perf_event_open(&(0x7f0000fa3000-0x78)={0x1, 0x78, 0xfffffffffffffffb, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x400000, r0) mkdir(&(0x7f00002c7000)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000311000-0x6)="6264657600", 0x0, &(0x7f0000841000)="") mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="8f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c7d000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100, 0xfffffffffffffff9, 0x6, 0x100000000, 0xffff, 0x8001, 0x0, 0x0, 0x5, 0xf9, 0x7, 0x5, 0x5c, 0x2]}, &(0x7f0000af9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eb0000)={r4, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000e5c000-0x8)="2e2f66696c653000", 0x2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x80, 0x0, 0x8, 0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f000002c000)=0x0, &(0x7f00001e7000-0x4)=0x4) readv(r0, &(0x7f000000f000-0x30)=[{&(0x7f000003c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00009d9000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000050000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mq_getsetattr(r3, &(0x7f00006a9000)={0x4, 0x0, 0x62, 0x80000000, 0x6, 0x7ff, 0x6, 0x6}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000f7c000)="1f0000000007ff010e00000700067d03ff06f8000900018008ff0507000000", 0x1f) write(r2, &(0x7f000030f000)="4500e7ff13000707ffffffff010f0a0011021b00f60000000008000400009b0000aa0039007500", 0x27) socket(0x200000000000000c, 0x23, 0xc) clock_gettime(0x0, &(0x7f0000460000-0x10)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) memfd_create(&(0x7f000056b000)="2a277b7573657270726f6300", 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dee000-0xc)={0x3, [0x4560, 0x799, 0x6]}, 0xc) 2017/08/16 06:05:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000442000/0x3000)=nil, 0x3000, 0x5000005, 0x12, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000003, 0x1031, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1ffffffffc) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000004, 0x215c, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, r3, r3, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() listen(r1, 0x10dc63) mmap(&(0x7f00009ca000/0x4000)=nil, 0x4000, 0x40003, 0x401c, r4, 0x0) mmap(&(0x7f0000ae3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r2, 0x1fffffffffffc) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000c5e000+0x683)={0x42424242, 0x42424242}, 0x2, 0x5) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x803, 0x4050, r0, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000500000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/08/16 06:05:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffb) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0xafa4, 0x1) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000044a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063b000)=0x14) mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x8, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00001ac000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ddd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f000048e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000149000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000522000-0x28)={@generic="7d6b8597db976c2b97164bb4922e9e74", @ifru_map={0x36e, 0xe9, 0x80000001, 0x80, 0x9f1, 0x9}}) open(&(0x7f0000f5a000-0x8)="2e2f66696c653000", 0x1, 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ac8000-0x20)={0x0, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000007a000-0x20)={0x6, 0x0, 0x10000, 0x92}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a1000)={0x2, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008f5000)={0x3, r6, 0x7688f9699d827f2, 0x0}) signalfd(r5, &(0x7f0000e56000-0x8)={0xffffffffffffff8d}, 0x8) r7 = semget$private(0x0, 0x1, 0xc) semctl$SEM_INFO(r7, 0x8000004, 0x13, &(0x7f0000f5b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f70746d7800", 0x400001fffd, 0x0) ioctl$TIOCLINUX7(r8, 0x541c, &(0x7f000003b000)={0x7, 0x800}) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000534000-0x28)={@generic="bae91b4e9f90057e6f7fffb3c3f5f28c", @ifru_map={0x2, 0x8000, 0x101, 0x7f, 0xd27, 0x2}}) semget$private(0x0, 0x2, 0x67a) init_module(&(0x7f0000f5c000-0xd)="2f6465762f6e65742f74756e00", 0xd, &(0x7f0000f5b000)="65746831087365725d263a0100008000000000657972696e675e7c6d6573747970656307726f70475f4c2700") 2017/08/16 06:05:04 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000078f000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x820000000001, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000d1d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000068a000-0x14)={0x0, 0x9, 0x0, 0x7ff, 0x1, 0x4d9e7e52}, &(0x7f0000d1f000-0x4)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0xa066) r3 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000106000)={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x0, [0x453, 0x3ff, 0x0, 0x3f, 0x7, 0x1, 0x91, 0xf4]}, 0x5c) sendto$inet(r4, &(0x7f0000a81000-0x1000)="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", 0xd01, 0x0, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/16 06:05:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffb) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0xafa4, 0x1) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000044a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063b000)=0x14) mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x8, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00001ac000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ddd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f000048e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000149000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000522000-0x28)={@generic="7d6b8597db976c2b97164bb4922e9e74", @ifru_map={0x36e, 0xe9, 0x80000001, 0x80, 0x9f1, 0x9}}) open(&(0x7f0000f5a000-0x8)="2e2f66696c653000", 0x1, 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ac8000-0x20)={0x0, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000007a000-0x20)={0x6, 0x0, 0x10000, 0x92}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a1000)={0x2, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008f5000)={0x3, r6, 0x7688f9699d827f2, 0x0}) signalfd(r5, &(0x7f0000e56000-0x8)={0xffffffffffffff8d}, 0x8) r7 = semget$private(0x0, 0x1, 0xc) semctl$SEM_INFO(r7, 0x8000004, 0x13, &(0x7f0000f5b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f70746d7800", 0x400001fffd, 0x0) ioctl$TIOCLINUX7(r8, 0x541c, &(0x7f000003b000)={0x7, 0x800}) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000534000-0x28)={@generic="bae91b4e9f90057e6f7fffb3c3f5f28c", @ifru_map={0x2, 0x8000, 0x101, 0x7f, 0xd27, 0x2}}) semget$private(0x0, 0x2, 0x67a) init_module(&(0x7f0000f5c000-0xd)="2f6465762f6e65742f74756e00", 0xd, &(0x7f0000f5b000)="65746831087365725d263a0100008000000000657972696e675e7c6d6573747970656307726f70475f4c2700") 2017/08/16 06:05:04 executing program 3: mmap(&(0x7f00003c2000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x36, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a48000-0x9)="2f6465762f6b766d00", 0x2001, 0x0) r0 = socket(0x8, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e54000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) sendto$inet(r0, &(0x7f00009ec000)="d251deef539298eeb4c688c0e3a18bdee10040a712b404a281c0ade2630c89864ce56ae6996dd766eb7262e29c925f5c91dcb0df134ed3c9a8db7cc3eb39863c9b8e16f25fbc8c81634f3ed283f86403693b110de0e6a1bedd73683391f88ccaf629f4ea7d5a842ded6b16e37ea92a2d7760bae33fa61999199f1a0e9e0721747401d3d55d80add8dc9b24383dda5317b921af6a64fc188093ff1c60464182b20a9b686f09f792c9b72bd11a57f52784cfa574d033a35f4562053be7234839c444b01dfec105", 0xc6, 0x80, &(0x7f0000f8b000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009b2000)={0x1000, @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]}, 0x69a6, 0x3e000000, 0x5, 0x5, 0x5}, &(0x7f0000b87000)=0xa0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x9, 0x0, 0x4000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2000000000fffffe, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)="2f6465762f7667615f6172626974657200", 0x5, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fd3000/0x18000)=nil, &(0x7f0000129000-0x18)=[@text16={0x10, &(0x7f0000cf5000)="66b8010000000f18070fc72d0f800f006766c7442400f60000006766c7442402007000006766c744240600000000670f01142466b9db0a00000f32f4d9e90f01710066b9880200000f32f3660f01df", 0x4f}], 0x1, 0x1, &(0x7f000069c000-0x20)=[@efer={0x2, 0xd000}, @cstype0={0x4, 0x7}], 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000f54000-0x10)={0x5000, 0x400000004000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f00005e9000)="2f6465762f736e642f73657100", 0x0, 0x40000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a8a000-0x4)=0x5e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff1000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000452000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) getuid() getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000047c000-0xc)={@multicast2=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000c4e000-0x4)=0xc) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f000033f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000afc000)=0xc) link(&(0x7f0000f84000)="2e2f66696c653000", &(0x7f00006f8000)="2e2f66696c653000") syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f000043d000)=[@textreal={0x8, &(0x7f00008eb000)="b8410a8ed866b800f0ffff0f23c80f21f86635000050000f23f8f30f01c8440f20c0663503000000440f22c0640f01d10f080f005013ba420066b8cb9f000066ef0f213566b9160100000f32", 0x4c}], 0x1, 0x3f, &(0x7f00001ff000)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000071a000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f000046a000)={0xf003, 0x8000, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 172.146267] cgroup: cgroup2: unknown option "Ñ…" 2017/08/16 06:05:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000442000/0x3000)=nil, 0x3000, 0x5000005, 0x12, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000003, 0x1031, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1ffffffffc) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000004, 0x215c, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, r3, r3, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() listen(r1, 0x10dc63) mmap(&(0x7f00009ca000/0x4000)=nil, 0x4000, 0x40003, 0x401c, r4, 0x0) mmap(&(0x7f0000ae3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r2, 0x1fffffffffffc) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000c5e000+0x683)={0x42424242, 0x42424242}, 0x2, 0x5) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x803, 0x4050, r0, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000500000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/08/16 06:05:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000771000-0x4)=0x10) mmap(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x6) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000268000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xfa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ca3000-0x8)="2e2f66696c653000", 0xffffffffffffffff) r3 = gettid() capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000b83000)="2e2f66696c653000", &(0x7f000085b000)="2f2e6b657972696e672b5e00", &(0x7f0000d1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) fchmodat(r2, &(0x7f0000098000)="2e2f66696c653000", 0x4) removexattr(&(0x7f0000589000-0x8)="2e2f66696c653000", &(0x7f00009e5000)="2d00") r4 = getpgid(0xffffffffffffffff) r5 = perf_event_open(&(0x7f0000a5b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0xa) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f000049c000-0x25)="1c0000001f000720000100080303650001000040ed00007a0b80000000000002000001ddfa", 0x25) r7 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f0000d48000)={0x7, 0x78, 0x20, 0x4, 0x5, 0x9, 0x0, 0x6, 0x8000, 0xd, 0x81, 0x7, 0x81, 0x9, 0x0, 0xd6, 0x4, 0x8, 0xfff, 0x1002, 0x80000001, 0x7, 0x0, 0x4, 0x6, 0xcb, 0x0}, r7, 0x8, r5, 0x7) clock_gettime(0x0, &(0x7f00001cd000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000fcc000)="2f6465762f766373612300", 0x9, 0x200000) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000305000-0x4)=0x0, 0x4) getsockopt$inet_int(r8, 0x0, 0xa, &(0x7f0000282000-0x4)=0x0, &(0x7f0000444000-0x4)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2000008001, 0x78, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d31000)="2f6465762f696e7075742f6576656e742300", 0x7f, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x10000) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x35d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007d2000-0x4)=0x800000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ftruncate(0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0xd, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de7000-0x28)="0707a74e5dc06c18df10e60efffc42cc1afc1d78d68e06000000000000002a30", 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, "736b6369706865720000e4ffffff", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de7000-0x28)="07070e615dc06c37ff10e60efffc424c0afc1d00098e84a5cf1d17b4fc982a42", 0x20) r3 = accept$alg(r2, 0x0, &(0x7f000073c000)=0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00001f2000)=0x0, 0x4) sendmmsg(r3, &(0x7f00006e1000-0x80)=[{{&(0x7f0000c67000-0x60)=@nfc_llcp={0x27, 0x52, 0x0, 0x0, 0x0, 0x0, "629c8879e78f491ae707f1661f36920f58f572864c369f260ded4f322489733ef574b941ac32e4fa306f678ce4650292f7cb69928f9dc5a7e2021aae9dcb91", 0x0}, 0x60, &(0x7f00003ba000-0x40)=[{&(0x7f0000b7a000)="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", 0x6b8}], 0x1, &(0x7f00001c3000)=[{0x90, 0x27294f0b0bbd575c, 0x4, "af73e2168e4b6bab4d10ca10a522c7c3c173e643db5c53c7f3fc5b46fdad410c9d4d0a010acea8df6e916d466bfc5c68b6b9fdf51b6ea896d915fd6d1bf4abe2bce21954f08b0925f3d839980b426132c098f67ee5e6059a996933670bb9d2cea3a4a731137831d0f01611a2370280af399db44198d2fcc1ec71b98435e06216"}, {0x20, 0x11e, 0xffffffffffffff7f, "7764899f6df8bfea0c00f4"}, {0x40, 0x1ff, 0x1, "d5b2262b00294ca6813346b2c6e6d853efbbf655e2cfefeeb71bb0b4e854f552e07b6dc2ad53048910ee"}, {0x40, 0x109, 0xffff, "fd93055ed3cbacee7f09bb2c803145d264c701329ed70b1e24f7b0795c1eb33cbeba5a36154127ea15b4"}, {0xe0, 0x0, 0x5, "cb0918644739eef6159ade3cce5a8178a7d6eeae7f2dc2db11f26603c0d959a9e2420c38f09c8236792ce6ecbd49293c9eb5a687cc355d857a4c175c42a72f93982a65cbba265fc5848e83560fb00eca836bd998d52ff78bd26265005358d37a6c44b37798d403b033fe6e222820129d449bb288e743cf07d12cfac391f0174f5e8e9d157699d4825496b023649b1ffc7cfdbd6990898beef6d1057e8e798b89bba61b36a4df3f3a4fb704afc9fcb295b277e6ec0f756c7d6e73fc88940ea1b280e08fdb8f7ec4ecb2a93e"}, {0xb0, 0x0, 0x7fff, "d121de6439f2e09b1ec09263c3758eb2476cb2a360242366ed72ef5bff1a9a13df174a516eff97ee65ff04059022a8fc7ca9554f8c89371248d074348dee68de423c22c7fd36eeb357ae9e605c5a1b722414e608e24509c5d39aa66daa1e14b3eeb7de63a2d8c414912292f512c9f02fc368172e1a3bfbed27df077a41f41725d1acd64f9e2979d773cf3e6aaeb4f529f6eb882da963ad946571c8"}, {0x10, 0x10f, 0x9, ""}], 0x7, 0x0}, 0x9}, {{&(0x7f0000f3d000)=@nfc_llcp={0x27, 0x8, 0x1, 0x7, 0x80, 0x3ff, "2e63d82eaed6b03051615a3bb249aceb3366b87ebe0c3758ee27f83268f7241a6472291365aee39a3a72ca41caab72986c5b113a73319bc60976f2658aafab", 0x8}, 0x60, &(0x7f0000dad000-0xa0)=[{&(0x7f00007e3000)="97b2ccaccba49a3324b541d76e89cfd56d2d215eee4f0a16b3ec5a85758978e96b03a391134801a9b260e7ef98dc6c8ffe65ae283482b8b6816a0d4bd9252d5095184eb4aad0c606387e78c9420b646714fc17de967f6ec738d41cfcdfa48f74f97a7a014fb6b9f2e91fde882d06", 0x6e}, {&(0x7f0000837000-0x8c)="6d84fa501ba62d182ee2b80508ddee306a3c063e47b4d5af365ac8762d9e278d022347c2287efcc95d03541654f5342bdcbde7d06bff97439db300444356dfe43f6c7390514b6e0b51d24721f587bd298c690cdbb374e1db7003b186e32ebf83835bc4e7f087e5eea0c28d130885e9eb8922804782a801879fad39313730ea952edceaa8ee952ac5a1c4ff20", 0x8c}, {&(0x7f0000565000)="1638672ae27d0321df9db4259b6295a97d3a4caa0aa1514dda063e486ab6b66c8f028af642c7e90439752b92aac2d69f2115efc12de90d8a69fd4af438588ec352424b1944df9bfd2192dff4f53d711a9743b661389812dc2123afb983fcaecdfc7e73cdc8f7c5f95b4ee5c48604b21497862e26760d476770423eae44eb7a20dca9ee7b028734a006cceb10bf343a2f10a1e4b45ff3c4ea4980549040ff5216b469551e90c6b98cc7bd2d820f7027c9e5c7d8e6408b5ac385ad1a92f5095d16e043cebbfa23007bc933a9233021d720ce7ea32aba9f21b0b623c7857499a1", 0xdf}, {&(0x7f0000179000)="17b3e5319c3630d71effa3c6f55479fa8c8e281e6c018dc560a6faf3aaca3d6011cd1536e72478bcd01f2de1264567cb0211", 0x32}, {&(0x7f0000544000-0xef)="157fd614df56696db26289605d8433f565419c1fae91aa66fc1f562c98e7d4b09d5deb8d8211ba814bd2685c3f262f07c1e79de33d6fd5099179867ffe628f2992c0a20816b4ca676ba30f069cacf690dddae1eafed712325f274e6c4e7245b9e8671717fa1640388e0e65a623d30041a45d6c1ffcd9922a58884d615ace5762045f74de0bf616d9632d2835cf4fb19551a81f96d1857ba1293b8da55e1b3bb6a8fd11bfdd83d8b0f7c4c9b861df6cf4cf1e628d5866fbeafbd42805b980d11098539a5ede5e163379daf1faea27e4c1ef1276bce9cb0d0b3afb75b73947f02b6503fabd8b976153113d2a422963af", 0xef}, {&(0x7f00001a3000-0x6e)="83fb15ab6c639f5c57ddab36e65c8839bddab949a67314dd60b53fae980232d9c647f053a1034bed718db8de51cbbe9ff514536884bf0366ca1f059a328bc7782aff4fab10732c5b5fb9c715b6687dfa76d700ec0e7da85e9c16b5c5f4554c85500174720df45de1a2ea3ffa9391", 0x6e}, {&(0x7f0000922000-0x74)="261052a6c49ed863ab3eb63910050166771bf00f201df479fdeb30713f24ac6f38244b82ecad4b5741d08f754eac7811fb3f0557f3fe6a184d57ec9250f8486a20008701ac01003cacb0265663b2ff26050b3029a31e1a39bb98836a015477ec8209c90c856ce2d0cc8eca6e7f43ca926c9edb43", 0x74}, {&(0x7f0000142000-0x65)="8d7052202c9c00b5017ef675723bd52bc4a2526f47949c98edc7d67e424e7606b5f4b252b70fce6cde69900100dc57bd7d57b7610574e8c823cb00283ab3483a0b1866047908078634e723a165d7def492b4f36f0edff7addd706857e465412d7f72426760", 0x65}, {&(0x7f00002a1000)="d8759834e34aa43fdea202fd3a577a6e8b2b349c0835a2eebdb4d7fb6d52e21498508096b23fdf24675e28cb53a93a7b743b354f39c0c7f49150d4ced45b173f27dfdc17e129a04749b625f5b722ad12163f0bfa49e6443fb5181b2102dbb14e83db45fa3855c3a5835770b88d4ffa4765e96853c4ab3c979b410d8cab2f0329", 0x80}, {&(0x7f0000794000-0xda)="955dfd2bad003ae3639763e8704245ab99c18559a6f7baa26e2bf400cd1d21853713ecf44a672aa6131dbaac1d704c9508487b03670c5d55facc33cb4e60b1045e1cef9c4d8c38d4255e3ba0995477b69bdc6deadadf65e2b34bafc2174d290423d626713e757dbebf7cd84f0769d19b7f291547804c0939d6411fc0c58e04549c036e5712ccc4188201f12b0e5cf5bd1c077ef92749761217b82fad3ac436cfe1fce9df1155da475bc36fcc77a24c555235f377cfe3e7ceb9735a800f6ec117b1eac7433d6147fb30bad0073d954594dba0774735c5a39d16bf", 0xda}], 0xa, &(0x7f0000fac000-0x408)=[{0x90, 0x113, 0x200, "6fd648b25525aef87e810b3414981fc994a60afebb429901b9297dbb50211e5ec164d64bd582a99be52485665045ae40b112d421e86dfd6aa237bffa61295e181b740d18880c355f6b67b1a7bf1ebae9ca2072eb6cfb7a296c188d7e9deb4e0409f9356e5f716789cf9501e0abca1d7166e242251b1f387c477d41261ec7"}, {0xc8, 0x11b, 0x400, "f14a8add94963ed2995ddb1ce5f601adbf620f3b94b9484e552567e139a2821203f10866197315d468846d101299dd18e06a6083fe42e7470063e718dc0f2f7f65d4a35596de0a46a40256c690c53e21cb3ee5509c4089f35227a5b686f20fb09246a072798f391a7e1a4a33fffb18844beffc793d97e9bef4f98c24946361f717ed0e15221627d6bd84d6c3d12a45af89d35518cd67d1f24c936dd08d8494fa7800fa76a28d77921e38cf909d4732786785ba3afbf9"}, {0xb8, 0x84, 0x64c5, "1253cad0bd0b63a517f8b7abef2507223d8fcbaf83083c87b6184791a783aec7aae38f926b8b1e67c3b2f99844933b5fb6117c03aa74c63036eaeb6c1a1e9541e68cebca626a41b938e53d9bf7630ebbd6729ddfb9d500693972dfc335790ec2c03ff3d538eaa2b29fb65f00bdb39c45801cb54f83be4263d2f2c5e58cdaf8b88a8721180db93fd864d79c8b07ce6d3e75f01607208d244e5f0067075ee290cce9a53844"}, {0xa8, 0x10e, 0x0, "309696b714a664c04617b3473286b333481f93d39d054f666bef26d1c48e8f5b6b744b1b4e8c67be918b9e9f2f9842172f7f5299368af4b5ccbd3f6501b5963f0b7d2eefda54fd722eb307f64043b91c81ca305d15c6ac2a0c88920dd664757b5a0520f66b03e226232dcb440fee9cc8478e86f11c0af5b133d397b2c5e16f2b812f64141526048c48194addf3d4ec728b326471a8"}, {0x48, 0x1, 0x9, "b0b6f3a473d697c9ad21e98cfdb9b14cd9db495e09da33ff6d81c7f07daf837d17bcf5ae5347a0737248a0970bcbda250228c341d16ebb"}, {0x10, 0x109, 0x7, ""}, {0x68, 0x10a, 0x8, "7c52584ad20c2fe9a17d694134560115c6c0f1cc61a3ed86991db3472e0b511bf7f3e507bc08466aff3c82b6775a232f94b29309b27530679436841e2b769b6e8ca668e3263975baef1da453f884d0ad6ade"}, {0x90, 0x111, 0x9c, "a7db6ed1aca12810cf4498ac092487fd6d463852e63dbcf6b36b882557a1eb408d6e80a9fbe579979182dcdd7a42c6b35068dd541864076a301981d38489da8335c8cd0fb3c05812b8f8c2824de4b7a1d47b92b162ad0ee86ca39302f7c26c0d7b662d329b1d4a0480c4617e3a3ce1a6d8957c22c1d38a68a6f9"}], 0x8, 0x20000000}, 0x4}], 0x2, 0x20008091) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getresuid(&(0x7f000045a000)=0x0, &(0x7f00007bf000-0x4)=0x0, &(0x7f0000e0e000-0x4)=0x0) fstat(r3, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000b08000)="2e2f66696c653000", r5, r6, 0x0) getgid() ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000010f000)=0x7) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000021e000)=0xffffffff) fcntl$setstatus(r3, 0x4, 0x42000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000284000)={{0x0, 0x9}, {0x100000001, 0x8}, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 06:05:04 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x1) getdents64(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x70000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xd0)={r2, 0xc8, "6ab32ff25575a53590d175742fa9846e6a952c23dd1f75dd58272de9f8572fc887584a2857571535176be540ecd167da343cdd92c52533207e0bae6d140dffef6f11dd760e1f86b58e8e1e22767ce0bba8991281b8752acdfa699e0a968661ea368d0b28f4b11e1d806674c3140f8f0fac38f27e22247976e85edfb3cd7006cf77e43b74892e6b0ee70b953500ab9773ce25cfdc18b2a1b151bded7b5e182a75396267ae83180cce05631e6fb906247c1f76938208d55ee728be64d5c97541cbe59191c8d573253c"}, &(0x7f0000000000)=0xd0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00007d6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000feb000-0x4)=0x1c) clock_gettime(0x0, &(0x7f0000000000+0x40a)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000001000-0x48)=[{{0x0, 0x0}, 0x6, 0x0, 0x100000000}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)="", 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000, &(0x7f0000ab4000)=0x0, 0x4) readv(r0, &(0x7f0000fe9000-0x30)=[{&(0x7f0000fe9000-0x1)="00", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") pkey_alloc(0x0, 0x3) 2017/08/16 06:05:04 executing program 7: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000aa000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x354, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x800000c205, r1, 0x401, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000503000)={0x3ff, 0x8000, 0x3f82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000a93000)={0x2, 0x78, 0xdd, 0x0, 0x1ff, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000bec000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)="2f6465762f6877726e6700", 0x48000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x800}, &(0x7f0000170000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d5000)=@sack_info={r5, 0x778a, 0x8d9}, 0xc) r6 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) readv(r2, &(0x7f00006c4000-0x20)=[{&(0x7f0000030000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000e93000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2) r7 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000655000-0xc)={0x40002004, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r7, r6) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000061000-0x4)=0x62ce) tee(r4, r7, 0x6, 0x8000000000000a) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000135000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000a4c000-0x4)={0x800}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000ae3000-0xe8)={{{@in=@multicast1=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=@loopback={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}}, &(0x7f00000cd000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002d5000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x7ff, 0x500, 0x6, 0x20000, r10}) ppoll(&(0x7f00009d3000-0x30)=[{r6, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r7, 0x2000, 0x0}, {r3, 0x2, 0x0}, {r3, 0x5208, 0x0}, {r3, 0x4, 0x0}], 0x6, &(0x7f0000dcd000-0x10)={0x0, 0x989680}, &(0x7f000018a000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80, 0x35, 0xffffffffffffffff, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r12, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000e49000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0x105, 0x0, 0x0, "00001c0080000000240109ff990d00ca1f13fc"}], 0x24}], 0x1, &(0x7f0000d16000-0xb8)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [r7, r4, r3, r7, r4]}, @cred={0x20, 0x1, 0x2, r1, r11, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r6, r12]}, @rights={0x28, 0x1, 0x1, [r3, r0, r8, r4, r2]}], 0x6, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000436000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed2000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) 2017/08/16 06:05:04 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd3000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) accept4$ipx(0xffffffffffffff9c, &(0x7f000001d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000002000)=0x406, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000001e000-0xb)={0x4, 0x4, 0x8, 0x5, 0x947, 0x1a3ee181, 0x7, 0x1, 0x2, 0x101, 0x1}, 0xb) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000025000-0x1)="6a", 0x1) sendto$unix(r2, &(0x7f000001f000-0x1)="d8", 0x1, 0x10, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000020000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000022000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000023000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000024000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x6, &(0x7f0000019000)="", 0x0, 0x9}, 0x2) munmap(&(0x7f000000f000/0x1000)=nil, 0x1000) accept$ipx(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0x3, 0x32, r4, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000009000-0x4)=0x3, 0x4) fchmodat(r3, &(0x7f0000011000)="2e2f66696c653000", 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f000001a000)="2e2f66696c653000", 0x0}, 0x10) readv(r1, &(0x7f0000013000)=[{&(0x7f0000010000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000e000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffa}, &(0x7f0000009000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r6, 0x1}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000e000)=0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xbf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x8000000) r7 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000284000)="2f6465762f696e7075742f6d69636500", 0x0, 0x280000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000075d000)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000359000-0x4)=r8) sendto$inet6(r7, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/16 06:05:04 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) r1 = openat(r0, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f00000a0000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, r0, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x4000003, 0x2000000053, r1, 0x400001) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) socket(0x2, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002c4000)="2f6465762f7573626d6f6e2300", 0x1, 0xc000) mmap(&(0x7f0000bec000/0x3000)=nil, 0x3000, 0x2000003, 0x200000030, 0xffffffffffffffff, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x32, r3, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000000)={r4, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000)="2f6465762f7667615f6172626974657200", 0x210000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x4, r6, 0x10000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x7, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) memfd_create(&(0x7f0000002000+0x901)="64657620", 0x1) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000214000-0x8f)="", 0x0) 2017/08/16 06:05:04 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f64000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f65000)=0x0) r1 = socket$inet(0x2, 0x80f, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x30, r2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0xee, 0x100002c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x1}], &(0x7f000015a000)="cb", 0x100000003, 0x80, &(0x7f0000fe2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f000084d000)=[{{&(0x7f0000e9b000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d38000)=[], 0x0, &(0x7f0000b77000-0xf2)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00009ac000-0x20)=[], 0x0, &(0x7f0000d14000)="", 0x0, 0x0}, 0x0}], 0x2, 0x22, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00002ea000-0x88)={0x1006, {{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x5, 0x4, &(0x7f00007d7000-0xd5)="2ec228e64c32df6918f9a091bf3ae1776e49cf1cb30ea08549f80df6805a114a5d2aa46fa40bae19e0da4a57baf15abf5cbf8ab2d1915a35d947cdc794a5fdca8dee65e719649f2bcfbad3ae41e2bc1fe6452ebeb725d32a76d8ffd8b99d42427f4159edf303174d5cafb85d26daffac902100de56f6951f5188e86fbaff21f84f0e4e064500b08c678ee4aa264652523f88daea38d143a0c9c3bc8ba8739d3bf22e207a4a5e7d084b3d35b841681c84db75764431495b20fd92e214acd3ab78090ba538bce33f91875ddf76963c62eb1ac9af681c", 0xd5) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b14000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x144000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x5, 0x7, 0xd, 0x5, &(0x7f0000cbf000)=@generic="f79a50f100000001ead1d8e95c86fc46", 0xffffffff, 0xfff, 0xffffffff}) bind$inet6(r0, &(0x7f000037d000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000005}, 0x1c) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000085000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006f4000)=0x5, 0x4) sendmmsg(r3, &(0x7f00004e5000)=[{{0x0, 0x0, &(0x7f0000df2000)=[{&(0x7f00005ce000)="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", 0x1000}, {&(0x7f00008f4000)="5d69ff6fc417da30cdf3b6b32bf794a378bef0cdde8c744b0b293a31c92159a4c5257b4a68e310bec61c1465a60ca5f2a416d206c570581efba6b9", 0x3b}, {&(0x7f00008ea000-0x1000)="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0x1000}], 0x3, &(0x7f00002da000-0x1488)=[{0x28, 0x118, 0xb6, "f0a69ffd7ff835f8c5417625ca35e760b385"}, {0x20, 0x0, 0x25, "4cc9497bc18b4f858634cf8090"}, {0x70, 0x11, 0x9, "866478a8e0ecc089e1ac7538ffc8464cccfc8fd28516c43f272e72e3fb40800806a2c8360147c906f61daf66a4bb1e8c9857daab81c9d5cb29b5187f7aa63eb4eab26b8f1f847d581b4d86c68f80f4e31bca5b2c2611c5f093ac38"}, {0xe8, 0x1ff, 0x7fffffff, "4ebde7132d9d238b453c9897f151cccc8f96d0830a9893862d0ac2574e63c60cde3e2b1c266fdfc7f34448794afdbd362fe32f2de4deda6769ad93aaf6f8262a3f421120c0360e46a44318ab1c073ba116995ef1dcee2f6861d0bb77b000895c2ee8bab296d05e4807b468de32a680c56edcca21d5ae2346077248d615887d654cbf75014074f7d1c50092f9c2bb764adbb32400d31002d27ab57e33123de3f037c4196f49589571e97000cae6137a7cdc943db289c7ea60892218f6655aa9c98f9441ecf0f053a1fe18a60400f0184c70f75a9929"}], 0x4, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000bc4000-0x2e)="981c46ee5bb497dcf5335682d8b3da927cdab34facfec0c11d9640b66efa9cc0f36b2bf341c13880f5a7e1a83ad5", 0x2e}, {&(0x7f0000b8a000-0xad)="29c0705326c4897b490ee5078449887a12dd5046064081898ea18defdff81793198045d34219ce675bb7574e7783f52f4a6491ad58cc9496049a2f8b3aeb85f757e9f952f19a301e04b3c1819d948c9346704f9669a161225ef1af704a9a5b4f7002b92711555348f4f46e8e448eb908f8be78412d3f6de2d41769d739e1241806577c4413f4c2a00c756ec54f2542c43fc051cb65cb344c5508ec0007da2410b7c6dff42f91989a6989337b80", 0xad}, {&(0x7f0000aa1000)="33375c6122128286216339a41e89bc5310796b98763c988dd4b1c9d76acaec2f9417dd796763d233c5389aca5458d1d8ee1c540d5926b5467476472066df0cbe84b475813f2957c283f08069670b7a072eac05d933e6a47ed9cc4953f5d8b7796a7cfd4f118bb0414b23bf37f65f1b31f6e8c0386ce5a4916bf0f46cac5b451d0ad5e2f0f7402e3bfc36dd7ab5777f", 0x8f}], 0x3, &(0x7f0000323000)=[{0x10, 0x29, 0xc2, ""}], 0x1, 0x0}, 0x100}], 0x2, 0x0) mmap(&(0x7f0000231000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000) accept$inet(r1, 0x0, &(0x7f0000a10000)=0x0) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x20) mmap(&(0x7f00008bc000/0x3000)=nil, 0x3000, 0x5, 0x40010, r1, 0x0) 2017/08/16 06:05:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r0, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000900000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000566000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r4}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000868000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4004) openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402204, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) r7 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28041, 0x0) r8 = accept$alg(r7, 0x0, &(0x7f0000fca000-0x4)=0x0) accept4$ipx(r5, 0x0, &(0x7f0000d9a000-0x4)=0x0, 0x80000) listen(r2, 0x20227) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x7fff) getsockopt$inet6_int(r7, 0x29, 0xf5, &(0x7f0000db4000)=0x0, &(0x7f00004ec000-0x4)=0x4) r9 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r9, &(0x7f0000276000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r10 = socket$inet(0x2, 0x6, 0x0) syz_open_dev$vcsa(&(0x7f0000ef4000)="2f6465762f766373612300", 0x5, 0x7ffff) listen(r8, 0x21f) connect$inet(r10, &(0x7f000000c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00006e7000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009bd000)=0x10, 0xfffffff) 2017/08/16 06:05:04 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f61000-0x4)=0x9, 0x4) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000786000)="0a", 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000f62000)=[{&(0x7f0000f63000-0x57)="00", 0x1}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) 2017/08/16 06:05:04 executing program 7: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000aa000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x354, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x800000c205, r1, 0x401, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000503000)={0x3ff, 0x8000, 0x3f82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000a93000)={0x2, 0x78, 0xdd, 0x0, 0x1ff, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000bec000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)="2f6465762f6877726e6700", 0x48000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x800}, &(0x7f0000170000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d5000)=@sack_info={r5, 0x778a, 0x8d9}, 0xc) r6 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) readv(r2, &(0x7f00006c4000-0x20)=[{&(0x7f0000030000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000e93000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2) r7 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000655000-0xc)={0x40002004, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r7, r6) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000061000-0x4)=0x62ce) tee(r4, r7, 0x6, 0x8000000000000a) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000135000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000a4c000-0x4)={0x800}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000ae3000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002d5000-0x50)={@loopback={0x0, 0x1}, @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]}, 0x2, 0x7, 0x7ff, 0x500, 0x6, 0x20000, r10}) ppoll(&(0x7f00009d3000-0x30)=[{r6, 0x4, 0x0}, {r3, 0x2202, 0x0}, {r7, 0x2000, 0x0}, {r3, 0x2, 0x0}, {r3, 0x5208, 0x0}, {r3, 0x4, 0x0}], 0x6, &(0x7f0000dcd000-0x10)={0x0, 0x989680}, &(0x7f000018a000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80, 0x35, 0xffffffffffffffff, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r12, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000e49000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0x105, 0x0, 0x0, "00001c0080000000240109ff990d00ca1f13fc"}], 0x24}], 0x1, &(0x7f0000d16000-0xb8)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [r7, r4, r3, r7, r4]}, @cred={0x20, 0x1, 0x2, r1, r11, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r6, r12]}, @rights={0x28, 0x1, 0x1, [r3, r0, r8, r4, r2]}], 0x6, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000436000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed2000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) 2017/08/16 06:05:04 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78e4, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000ff3000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x0, 0x8810, 0xffffffffffffffff, 0x20000000000034) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000114000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r3, 0x83) r4 = syz_open_dev$ircomm(&(0x7f0000fed000)="2f6465762f6972636f6d6d2300", 0x0, 0x100000080806) ioctl$TCSETA(r4, 0x5402, &(0x7f0000453000-0x14)={0x3, 0x15, 0x20, 0xffffffffffffffff, 0x7, 0x2, 0x8000, 0xffd6, 0xffffffffffffff00, 0x1000}) ioctl$TCSETSF(r4, 0x5404, &(0x7f000079d000-0x24)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0}) writev(r4, &(0x7f0000cb2000-0x40)=[{&(0x7f00003dd000-0xdf)="d0fa99e87c840308e620a12cf51ef1f6f297f2b109238c9bfa0cd26f94bf551859cc3aef0439c34be0cf8c934c5de3de45170e379bed475c28421d5259c0ac6d595b98d136ed8894a117ea916acdde0d33f1e463780e", 0x56}, {&(0x7f00000ca000-0xe9)="38768adc88843163e8810aaeca39a78b75e451db431962b7e3d13d85324ec6eb8a0b33bee807061b628812e442bd153f33656cb2cc8a51c9cf1b9fd0679cc9005dbd3d834e32d0c0c036d9e9896a56f17202818ef65a63fb56691a645cbbaab2eb74f3cfd7b5cebf038ec9537f0b5fb02623337c8c8554b3f65f1b84e54eaa54dc90c8e660834c2f7b0e81d47cabd51d3881c432fbb3511ba83c07edad6caab305af147573310c5d05e9d322466e1452f4905f50037052e1a06c4ecf7342888703317b5b03d94827e857e79ac3ddbf3e467d27cd3822452a3bbbd51da1d8fbc2e6f8e4c1f33a816620", 0xe9}, {&(0x7f00007f6000+0x139)="dd4d79ec003ffaf2daae3017c5fc2507bd6753d83be241b67af528a1a060dd5d4fbe1a40244ab2c1cf8526340f2ac1346b78dac51b94da2f7ac591daf11304191984661c2ad2a2f9ffffffaf3cf06791af035b6d9776ea74198d8c88eac5b7aee12944e6aa86e2d9adfdc0ef8d9b8edca0a1c9f4cd5f3ad3fd1028d48fc735e51598495e6d585700000000000000016787e3b42f09541dc37b72a4ed51b1779757cde1778ad4b9cf1717859367590f6baf0ee1846194be8e0079ff87821ffbe50797fa62d75792c58bcc09724211bb18a501da8832773bae", 0xd8}, {&(0x7f0000422000)="", 0x0}], 0x4) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000deb000)=0x0, &(0x7f00007ec000+0x75d)=0x4) userfaultfd(0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f000090c000)="2f6465762f6175746f667300", 0x141000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ecf000)="2e2f66696c653000", 0x60) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, 0x3, 0x20000002, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/08/16 06:05:04 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3f000-0x4)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000054e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006de000)="2f6465762f6877726e6700", 0x800103, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000835000-0x8)="2e2f66696c653000", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x3f) r3 = memfd_create(&(0x7f0000978000)="73656c6627776c616e305d63707573657400", 0x2) r4 = perf_event_open(&(0x7f0000b75000-0x78)={0x0, 0x78, 0xd4e9, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc6000+0xe0c)={0x2, 0x101, 0x41, 0xfffffffffffffffb, 0x1}, 0x14) semget$private(0x0, 0x8000000, 0x100) readv(r3, &(0x7f0000fc5000-0x20)=[{&(0x7f0000fbd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1) set_thread_area(&(0x7f0000fc5000-0x10)={0x10008, 0x21, 0x100100000000000d, 0xbe}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc6000-0x14)={0x1, 0x9, 0x7ff, 0x2003ff, 0x0}, 0x14) pkey_mprotect(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) fsetxattr(r4, &(0x7f000091a000)="df8c766d6e65743000", &(0x7f0000235000)="896370757365742e657468303a0375736572656d3076626f786e65743076626f786e6574312d776c616e30262900", 0x2e, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f73657175656e63657200", 0x1, 0x0) r5 = socket(0x2, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt(r5, 0x0, 0xc8, &(0x7f0000000000)="d1050785", 0x4) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000c0e000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) socket$inet6(0xa, 0x0, 0x100000001) getdents(r6, &(0x7f0000723000)="000000000000000000000000000000000000000000000000", 0x18) getdents64(r6, &(0x7f00008be000)="", 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:04 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) r1 = openat(r0, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f00000a0000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, r0, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 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, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x4000003, 0x2000000053, r1, 0x400001) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) socket(0x2, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002c4000)="2f6465762f7573626d6f6e2300", 0x1, 0xc000) mmap(&(0x7f0000bec000/0x3000)=nil, 0x3000, 0x2000003, 0x200000030, 0xffffffffffffffff, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x32, r3, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000000)={r4, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000)="2f6465762f7667615f6172626974657200", 0x210000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x4, r6, 0x10000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x7, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) memfd_create(&(0x7f0000002000+0x901)="64657620", 0x1) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) 2017/08/16 06:05:04 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000105000-0x1)="00", &(0x7f0000000000)=0x1) r1 = memfd_create(&(0x7f0000000000)="6367726f757000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xdc)={0x0, 0xd4, "b32295132fe9d2b1ac4940ad51112a994ade6f2aea177f35045382e753aea6871cca91ed7a2a15aad975db6a18f0c27bc069097151768e19910ce4b18775da429605d364d017529d1bedc32cef3e8b492c6ff8d8a21b481f82295627bae4a14ce016e2ae83650f60239dc9124c7607614cfbe2b037e57ec6470e617e522f0b43099f95f41344d52e5dfaecada5068ca205b91e0a338afd6fccd0fe96b0e6ad0c5e025734d7ee750cabd1c574682ff2f37f0e59f6d21dd6343779b803e8e316c7781c547242e6d2e3a0745fab9af2d4eac025fdfc"}, &(0x7f0000001000)=0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt(r0, 0x3, 0xdd12, &(0x7f0000b7c000)="000000000000000000000000000000000000", &(0x7f0000871000-0x4)=0x12) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f0000f6b000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000)=0x10) bind$llc(r5, &(0x7f00005fa000)={0x1a, 0x0, 0x2, 0x4, 0x38dc, 0x200, @random="79d4e5a49523", [0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000d01000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f6a000-0x6)="646374637000", 0x6) getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000f21000)=0x0, &(0x7f0000be0000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000f6b000-0x19)="00000000000000000000000000000000000000000000000000", &(0x7f0000f6a000)=0x19) fcntl$setpipe(r1, 0x407, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f68000-0x4)=0x0, 0x4) r6 = dup(r4) setsockopt$inet6_tcp_int(r3, 0x6, 0x4000a, &(0x7f0000c12000)=0x45e, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000f6b000-0x4)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000f64000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/16 06:05:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000481000)="2f6465762f73672300", 0x3ff, 0x806) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000)="2f6465762f72666b696c6c00", 0x341000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r0, &(0x7f0000ed7000-0x34)=@pi={0x1100, 0x5, "fbab9fa955c4ea8819e146309df7332337760a0ae3d2616ffcb5aa0e861d62c5d89e148a501665e3b6db3b001e"}, 0x34) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0}) r1 = gettid() prlimit64(r1, 0x9, &(0x7f0000632000)={0x6, 0xce1}, 0x0) r2 = socket(0x8, 0x0, 0xfffffffffffff461) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c7c000-0x2)=0x3ff, &(0x7f0000a93000)=0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eef000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2017/08/16 06:05:04 executing program 1: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ae7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ae8000-0x400)={"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"}) r3 = openat(0xffffffffffffff9c, &(0x7f000009c000)="2e2f66696c653000", 0x141000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000ae8000)={0x81, 0x0, [0x1, 0x212, 0x7fffffff, 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]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000585000)={0x7, 0x101}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00006fd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000ae6000+0xc0)={0x7, 0x0, [{0x100000001, 0x2, 0x0, 0x0, @msi={0x8001, 0xd0e, 0x8000}}, {0x1, 0x0, 0x0, 0x0, @adapter={0x1, 0x1, 0x8, 0x100000001, 0x0}}, {0x4, 0x2, 0x0, 0x0, @adapter={0x3ff, 0x10001, 0x0, 0x800, 0x3}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xff, 0x4, 0x2, 0x9, 0x0}}, {0x200, 0x0, 0x0, 0x0, @adapter={0x4, 0x7, 0x2, 0xbb2, 0x1}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x2, 0x400}}, {0x5, 0x3, 0x0, 0x0, @msi={0x8, 0x1, 0xffff}}]}) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x6, 0x30, r0, 0xfffffffffffffffe) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000ae9000-0xbc)={0x7fffffff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 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]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="2f00", 0xfffffffffffffff8) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aea000-0x5)="6465616400", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002bd000)="2f6465762f6b766d00", 0xfffffffffffffffb) mmap(&(0x7f0000a3e000/0x10000)=nil, 0x10000, 0x200003, 0x30, r0, 0x4000000000000000) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x20, 0x8) fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f00004c1000-0x8)=0x6b) gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000008d5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfffd) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000-0x8)=0x4c0aee73, 0x1110c000000000, 0x0) syz_open_dev$ircomm(&(0x7f0000ac7000)="2f6465762f6972636f6d6d2300", 0x9, 0x47fc) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000737000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000aea000)={0x3, r6, 0x0}) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000aeb000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00003b2000)={"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"}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000007000/0x18000)=nil, &(0x7f0000fb4000)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa69270829d95b962e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a799ff61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) socket(0x44000000010, 0x7, 0xa09) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r10, 0x0) accept(r10, &(0x7f0000a6a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002ed000-0x4)=0x60) connect$unix(r9, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(0xffffffffffffffff, &(0x7f000001e000-0x1f)="1f0000000201ff5400000104000000000000002cad00000000000500120000a6", 0x20) socket(0x10, 0x2, 0x3f2ecc96) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000fb5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) ioctl$KVM_KVMCLOCK_CTRL(r8, 0xaead) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000020000-0x64)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[@cstype0={0x4, 0x2}], 0x1) mmap(&(0x7f0000338000/0x3000)=nil, 0x3000, 0xa, 0x50010, r3, 0x400000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0xb, 0x3f, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000193000/0x2000)=nil, 0x2000, 0x2000000) 2017/08/16 06:05:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000044b000-0x3)="000500", 0x0) write$tun(r0, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) getpeername(r0, &(0x7f00009e4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000811000)=0x8) write$tun(r0, &(0x7f000047f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x18, ""}, 0xa) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005f0000-0x94)={r0, 0x3, 0x1000, "d53ebd97b7f8933d24bb50c460664f04ba5b782a0bbca82a7104e201c69c4ac4b7ba4d5e5d96071910b5dc7e5d838a547cb0538d92657c85f2ea3415a0921c27519ed55c9d8babe1e1e8bae060eb9478a71e489ebc57b279a69cdb8c1782bed1c16f6f1e85a8d885982bd7573f73ec04b4e8156c4b492deb100587e828a7ed66334036020a975736d3"}) write$tun(r0, &(0x7f0000ffa000)=@hdr={0x1, 0x0, 0x2, 0x2000000010000004, 0x5, 0x0, "58f71ac451b81ea28a0570f11678d871a19207c4edb110fad9cd508b8adb59a7d63650c04440ecb9618174b39ace8b35541ef3cc4a91a434f7b8b1c6a27ae574ce96dccfb223e517d807842f1de0e8126930cc02012ed6a65dcf454b5f0e68521323acde3509498a5488b1da6c08bf5156ca1e0de140327e018a14477cfd5c181d877fb0729f2f7ca71c914f977462a3153623c65eb2cdc8e8f2e6957ea8d3b62288d8cb2fdfeaadad25aa9e8ad0a4f26875b2f4a3e06bdaf5695f5c52d35fec2d86eca4b68f8c8e1daf934032679f81470cbc5eecf894d9591692356073d8c73b"}, 0xec) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000194000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r1 = socket(0xf, 0x100000000003, 0x2) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000658000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000438000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000045b000-0x28)={0x6, 0x5, r2, 0x1, r3, 0x101, 0xbc, 0x9}) mmap(&(0x7f0000000000/0x872000)=nil, 0x872000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000065d000)=[{r0, 0x8004, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x208, 0x0}, {r1, 0xa9429c251d59c095, 0x0}, {r0, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x40, 0x0}], 0x7, &(0x7f0000ba8000)={0x0, 0x0}, &(0x7f000048f000)={0x0}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000873000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f35000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000873000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x17, 0x1, 0x1d, "1c653f961f3cb4a86d6627247af2d80ee4a1a4bcb74fd0aafe2fedf61f07fbd4693138246da870d12e9109e63fda4d0851a37e9d99a941dc1786838963149bbd", "39e9a6cee5a8a1f2024318bc23f277ebc2fbae0b0b80b81cc854dc110f64bdbb", [0x7, 0x8001], 0x0}) r5 = socket(0x10, 0x802, 0x6) write(r5, &(0x7f0000870000)="220000001d000701fffe0008090700000c000000000000000000df0206000100a445", 0x22) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b0c000-0x20)={0x2, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000db4000-0x20)={0xf76, r6, 0x2, 0x9}) sendfile(r1, r0, &(0x7f0000c1d000-0x8)=0x0, 0x100) [ 172.601479] cgroup: cgroup2: unknown option "Ñ…" 2017/08/16 06:05:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000481000)="2f6465762f73672300", 0x3ff, 0x806) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000)="2f6465762f72666b696c6c00", 0x341000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r0, &(0x7f0000ed7000-0x34)=@pi={0x1100, 0x5, "fbab9fa955c4ea8819e146309df7332337760a0ae3d2616ffcb5aa0e861d62c5d89e148a501665e3b6db3b001e"}, 0x34) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0}) r1 = gettid() prlimit64(r1, 0x9, &(0x7f0000632000)={0x6, 0xce1}, 0x0) r2 = socket(0x8, 0x0, 0xfffffffffffff461) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c7c000-0x2)=0x3ff, &(0x7f0000a93000)=0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eef000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2017/08/16 06:05:04 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000026e000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = semget$private(0x0, 0x40000000000005, 0x4) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9e000-0xb)="2f6465762f6877726e6700", 0x44c000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000345000)="2f6465762f72746300", 0x42a00, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000114000)={{0x773593fc, 0xfffffffffffffffe}, {0x773d9400, 0x3}}, &(0x7f0000f9e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000001000-0x6)="2e2f66696c653000", 0x0) semop(r1, &(0x7f00001ae000-0x6)=[{0x2, 0x10001, 0x800}], 0x1) unshare(0x40600) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c5c000)={0x6, 0x8, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f8a000)=[0x2]) io_setup(0x7ff, &(0x7f0000012000)=0x0) mmap(&(0x7f0000b8d000/0x3000)=nil, 0x3000, 0x8, 0x40010, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f9000-0x8)={0x0, 0x800}, &(0x7f00002c5000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d39000)={r5, 0x6}, &(0x7f000003b000-0x4)=0x8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x8404) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000c70000-0x4)=0x0, &(0x7f000053e000-0x4)=0x4) pselect6(0x40, &(0x7f0000dad000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c39000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac2000)={0x0, 0x0}, &(0x7f0000395000)={&(0x7f000002a000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f9f000-0x10)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000025000-0xd)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) 2017/08/16 06:05:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000d10000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d10000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d10000)=0x10) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000c6e000)={&(0x7f0000d10000)=@full={{0x3, {"1320ad44f766d4"}, 0x8}, [{"91298b3950c8b4"}, {"2f52fc0a6fe8af"}, {"e5ab654c7b76bc"}, {"7f7f46ff7ca7ce"}, {"2a9f120af2cc21"}, {"83c4ba3a131777"}, {"ac839c439a70cb"}, {"18e97cf5b7834b"}]}, 0x48, &(0x7f0000d10000)=[{&(0x7f0000432000)="36c81fb11945454c414ed7881c6da01520ae24d7dc507964c0ee60d187a89f46029042bec32a117a44149df5a472b48f86ee432308678b5ca300", 0x3a}, {&(0x7f0000d11000-0x1000)="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", 0x1000}], 0x2, &(0x7f000005a000)=[{0x98, 0x11f, 0x0, "cc85bccd9464280cc5866489061af8c5792880e8182519e1b4b45a8be802dc362b16420ca1a1a1d682efce49d7fa0a9532ed0e64f62a3ff2268e7c1dffe390504b2fd0a33a2d8fb02d625964440f247d7e46eb0c62b411332b288050e11569ca0b0e2490bd0663b3f574a44482eaa3fac5990d70f3e5f902069e78f8cfe6c41bce570e1250f098eb"}, {0x100, 0x11, 0x400, "394846fe0270811f91d5c38feb848884581403cd091319e21be907a2448b9dd66803f5e795bc95190b1bc9989f08a85b9cfacad214e15b5c73a9a30a72e82f7936cbad44b689ea9343865fde84c1ed35f243316687fce312558f5e140eea7cc39dc0380929e15a210ff1070fe0a3725f83f91c3e0c3c536a01cf8f511f1b066595328436e6a8128ff3f9dd28772e7f76c0a19ff158fee400b4f4b022a6e8427dfc73fa5b62b322b3ba83e79dae825e666f7509ad185ffbde1e583b49603ede9f38d3f0695037b4506e37e169f58dbaeece183830147c40111062d8192090958edfba5c21e02aa06b40cfb3ad17"}, {0xf0, 0x118, 0x2, "021b8ff68bfa1df1bdf7aae064b3eca7e9c7ed1725a3d29f485a9ae1fcd5a64448cc8f7c29d8b38447d7a6064c07231425bbe603ef6021ead314d39c6c5dc90469b22bf2f19a8abcdf4b18c50c3c01913fd0f3f3962cd962a4baa6cd7ee4e253b19d50ac9851634613aa8609a261ab209e5b4dc4b3ef6b81f67628bf4fe741af3583525176469115e4ff0eaed0a3fe2f98e2f79f22dc68c2ad7ab99235b185a8cd5483406cc8b0dce31294955ef802c3970b61295e56f9b334330bb04604d6434ccab5159c679518bc2ae678efecbe1f2b28fe8744c416e6faac339dfcfd"}, {0xf8, 0x110, 0x0, "1e0ea207f33119e5c8d7cbf9123e0e4436d3a130805b33a4cff8e9433bda48df0403a1b58c71ef581a5a201a7286db464dc26031d77014e04e014d0bfd3ca221198a55bd4ef33000cec498aea5e6f4e3c2a9d894ac6a00fd98b9693dd0a7ea25baf74408b9956e63677d618212b60c69e2caf29c095ef8e28941726579fc6d0a824fdd02eccb815563724372143b83d6ecca6cbf8ad7ab75c502b9455467f87a09575e791da7e4a3d7c8409f1be9154e3a7080f9d980e585598b0c8b9ba994c4983be34566d7ec3a6f3c10dbe21ff0899e11d555c5fce6f5e5d5ec9abf3d6c407577d1"}, {0xd0, 0x104, 0x7, "bd257d0a08783f2403b6fc2912892df78dd964df1d4b90deb8d3e2a542668f3734b1a7d66394ce44a6e58a18c9c98bbfaa35e4f787b3cf152adcbee6c682b36d2ad889cb3e6b7316be3a8a4e54f9797956bce71a25edfa342241c04c959f6f84ed673130dc07596ef57f07ac40dfd5fb86be068579508992f1ce4a2a9d03f939f17dbedf6279597504ea214d66830c580d0cd4fe26d975d300bc4aa0cb502f8a8a1ccf0c53dceabfffc171c59d3002bf9becee081dc371730c91fbc0"}, {0x60, 0x119, 0x3, "1d2bfbe57a70e80d8af43390b674d22e86894606168276c4297f0022c783f76953e2b1c44bb93fec0c8dbc733482379d4997dff827a706934122b14eafa9ed36eca091422afc1e1cb4b6ad3203b6"}, {0x98, 0xff, 0xffffffff00000000, "cd1a6a42268c9805231469588b7296e9cfa4fc6283ba752964a29fe74db0d52ab51e002f982cbabf805b2eb201339138c80a916ea1886851eb05aaf8a97a7cf700be1bd3cd15d12098301f7197e8d3f6f9b3944a4f3e7f0f4c9f0f64d0830cd8e83995033d581b800aed24721923874635133a5dc3e3032ee5e7f3433ba7879e7e"}, {0xb8, 0x10f, 0x1ff, "185c2cc72d3ee997a99a39b32fc2408a36dea7a690d0b0b2f6581edd0c8f937904beb9641fda42d99225e49054ded8666f0c06ea9c1f579d202293a4fff80cb8378ef8fd8fd205474656ce7c45a01cb22f7ea1f8f60a6e01090821b6a39d6c084d8677184629b2459565bd3826ced4e75c53d2974751f1036f02606eda2c0db6ce801c76ae2fdb6270de6cfb00a4c8c78371ccee948601948fcbef608895cd229c"}], 0x8, 0x4000}, 0x2163) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000dd3000-0x62)="53dacfba335cd2562af29c67ad0ac2b9b4e9b91874f832a0df5bded0715fe6634010dd16494f5750dfbde57fff7cd3fe85ddf01f438fd7e7a941fb62b7be9546e3e01cdd81c0705709f6d3f968a0131a4f896602ff524ee29cda9fea8e8cb1d54ea6", 0x62) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00009ff000-0x4)=0x0) recvfrom$inet(r1, &(0x7f0000d0f000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x22, &(0x7f0000003000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x7, 0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) setsockopt(r0, 0x107, 0x2, &(0x7f0000bd9000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/08/16 06:05:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000404000-0xb)="2f6465762f6877726e6700", 0x20200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000075b000)={"4b7ce17d460a9f9be244c6bb40961328", {0x4, 0x6, 0x0, "6730c0909e30", 0x2, 0x0}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c88000)={0xd8c6, 0x40, 0x727e014a, 0x1}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x92bb, 0x5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000000000000b, 0x1, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000078d000)=0x4) write$tun(r5, &(0x7f0000021000)=@pi={0x0, 0x26, "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"}, 0x400) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000289000)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f00002e4000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fa4000)="2e2f636f6e74726f6c00") getdents64(r6, &(0x7f00006fc000)="", 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000be9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9204}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000317000+0xe98)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c6f000-0x10)={0x0, 0x0}) futimesat(r4, &(0x7f00009d3000)="2e2f66696c653000", &(0x7f0000a17000)={{r9, r10/1000+10000}, {r7, r8/1000+10000}}) r11 = socket$netlink(0x10, 0x3, 0x3000001f) splice(r4, 0x0, r11, 0x0, 0x1001, 0x0) mount(&(0x7f00001eb000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ef6000-0x1)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006cc000-0x1)=0x0) 2017/08/16 06:05:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f00003dc000+0xe9d)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000b29000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cf4000-0x4)=0x6e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003d6000)=0x4, 0x4) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(r2, &(0x7f0000db4000)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) r4 = dup(r3) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000054f000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) fcntl$notify(r4, 0x14, 0x80000001) sendto$unix(r3, &(0x7f0000db5000-0x72)="b8a214fa8e9e0000a00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = dup2(r3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r5, &(0x7f0000695000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2017/08/16 06:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000481000)="2f6465762f73672300", 0x3ff, 0x806) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000)="2f6465762f72666b696c6c00", 0x341000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r0, &(0x7f0000ed7000-0x34)=@pi={0x1100, 0x5, "fbab9fa955c4ea8819e146309df7332337760a0ae3d2616ffcb5aa0e861d62c5d89e148a501665e3b6db3b001e"}, 0x34) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0}) r1 = gettid() prlimit64(r1, 0x9, &(0x7f0000632000)={0x6, 0xce1}, 0x0) r2 = socket(0x8, 0x0, 0xfffffffffffff461) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c7c000-0x2)=0x3ff, &(0x7f0000a93000)=0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eef000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) [ 172.786086] cgroup: cgroup2: unknown option "Ñ…" 2017/08/16 06:05:05 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 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]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000002d000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x2, {0x402, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r1, 0x0) 2017/08/16 06:05:05 executing program 6: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000090f000)={0x3, {{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x2fb3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6dbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000eaf000)={&(0x7f0000ad2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eb0000)=[{&(0x7f0000eaf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000eaf000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f000044b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000cc9000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000e9f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000128000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000b02000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x7, &(0x7f0000eb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x9c}, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x4, 0x0}, 0x14) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b34000/0x5000)=nil, 0x5000, 0x3, 0x2010, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ca000)={r2, &(0x7f0000eb0000)="06fb86ce8654d8816feac76b086a08bbf92bde7af5dc8f0338a030275df1320294a9c53965be7c758283616f6617505d7d6a016090ff556173df2fc2cdef4955d766db6ac48d76a3679d4816cdbdc530d5c99d45b098a241605ccd330f6fbd7ba9d731323d9d72c653d073eff561db831cca340357546cb7b32cc51d770d1b565b7a8ec426956e47e9624b9c2682021e570dc301b21e22d11a18e8314e3b4ad3", &(0x7f0000e0f000-0x89)="11c11db1947a6d89ca8f738af81c632a04381e71be8a2ee99d436f3597d074bbdae288501d7a7647da38bcbd132b6d9915ac36d49a78377e4d3d8b8576b50a64dea2e56f703bfa1821ee3f6f339fcde63fdceeffb533119a35f76e7c3c19fec8386ebaadfa871814571b3a819c25007f000e0b106ff2afed4d879f7bd6cec810ddae9170f1604be1fe", 0x3}, 0x20) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001c6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb0000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000037000-0x28)={@generic="f2ae983c1ef1ef9f8a72e16410f081f0", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r2, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""}, 0x18) r4 = socket(0x3, 0x802, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000eb1000)=0x0, &(0x7f0000bc1000-0x4)=0x4) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f000013c000)={0x1e, 0x0}) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000256000)={0x20}, 0x4) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x1, 0x41, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000031f000-0x4)=0x9d) 2017/08/16 06:05:05 executing program 1: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ae7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ae8000-0x400)={"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"}) r3 = openat(0xffffffffffffff9c, &(0x7f000009c000)="2e2f66696c653000", 0x141000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000ae8000)={0x81, 0x0, [0x1, 0x212, 0x7fffffff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000585000)={0x7, 0x101}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00006fd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000ae6000+0xc0)={0x7, 0x0, [{0x100000001, 0x2, 0x0, 0x0, @msi={0x8001, 0xd0e, 0x8000}}, {0x1, 0x0, 0x0, 0x0, @adapter={0x1, 0x1, 0x8, 0x100000001, 0x0}}, {0x4, 0x2, 0x0, 0x0, @adapter={0x3ff, 0x10001, 0x0, 0x800, 0x3}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xff, 0x4, 0x2, 0x9, 0x0}}, {0x200, 0x0, 0x0, 0x0, @adapter={0x4, 0x7, 0x2, 0xbb2, 0x1}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x2, 0x400}}, {0x5, 0x3, 0x0, 0x0, @msi={0x8, 0x1, 0xffff}}]}) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x6, 0x30, r0, 0xfffffffffffffffe) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000ae9000-0xbc)={0x7fffffff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="2f00", 0xfffffffffffffff8) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aea000-0x5)="6465616400", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002bd000)="2f6465762f6b766d00", 0xfffffffffffffffb) mmap(&(0x7f0000a3e000/0x10000)=nil, 0x10000, 0x200003, 0x30, r0, 0x4000000000000000) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x20, 0x8) fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f00004c1000-0x8)=0x6b) gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000008d5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfffd) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000-0x8)=0x4c0aee73, 0x1110c000000000, 0x0) syz_open_dev$ircomm(&(0x7f0000ac7000)="2f6465762f6972636f6d6d2300", 0x9, 0x47fc) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000737000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000aea000)={0x3, r6, 0x0}) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000aeb000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00003b2000)={"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"}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000007000/0x18000)=nil, &(0x7f0000fb4000)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa69270829d95b962e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a799ff61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) socket(0x44000000010, 0x7, 0xa09) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r10, 0x0) accept(r10, &(0x7f0000a6a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002ed000-0x4)=0x60) connect$unix(r9, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(0xffffffffffffffff, &(0x7f000001e000-0x1f)="1f0000000201ff5400000104000000000000002cad00000000000500120000a6", 0x20) socket(0x10, 0x2, 0x3f2ecc96) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000fb5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) ioctl$KVM_KVMCLOCK_CTRL(r8, 0xaead) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000020000-0x64)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[@cstype0={0x4, 0x2}], 0x1) mmap(&(0x7f0000338000/0x3000)=nil, 0x3000, 0xa, 0x50010, r3, 0x400000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0xb, 0x3f, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000193000/0x2000)=nil, 0x2000, 0x2000000) 2017/08/16 06:05:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4000000001, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) shmget(0x3, 0x3000, 0x7800004a, &(0x7f0000eb1000/0x3000)=nil) name_to_handle_at(r0, &(0x7f0000952000)="2e2f66696c653000", &(0x7f0000fb5000)={0x34, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193e3c31a1fa702ddd70ba5261b982f"}, &(0x7f00002bb000-0x4)=0x0, 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a35000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c35000)={0x0, 0x0}) ppoll(&(0x7f0000ca8000-0x18)=[{r2, 0x10, 0x0}, {r5, 0x10, 0x0}, {r4, 0x181, 0x0}], 0x3, &(0x7f00001af000-0x10)={r6, r7}, &(0x7f00005a9000)={0x0}, 0x8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000ce3000-0x18)={0x5, 0x5, 0x4, 0x3, 0x22df, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x90802) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket(0xa, 0x6, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x2000000000001, &(0x7f0000c20000-0x8)=0xacf, 0x40005, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fc2000-0x8)=0x0, 0x1b, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x800, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f000060e000)={0x1000, 0x1ff, 0x10001, 0x1fb, 0x2, 0x100000001, 0x83fc, 0x1, 0x6, 0x6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000135000)="2f6465762f6877726e6700", 0x40800, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00002af000-0x8)=0x0) 2017/08/16 06:05:05 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000376000)=0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f0f000)={0x0, 0xeb, "1296ff59b4c4125d9e744e232d64ff6ca2ca1b77b65967bf2f8fc335a50da9d1401f11e2a9a9cd40c3cc9e1ad4b994be1c6e9d05ea70600156c1f1a88349289168abf60ccc0848a52b81ecd29b7c53878110686bb158b0f5f3cb9456a6c6828102b669fed6377430ec46f84f15cf8dc9ac706720c95b79143b4d79a8c727f74283cc7ad3fced168c6e7df53d06e01855b38c26c1189a9f367f3db0d89d1008626d91b60fff0a87843cf06faccd92afed76fc86ec89f984bfaf8696ded4a7daf674699a75e90ba76050fe7ac11502435a0e6e37ac3ba495293801b804f9eaac34ab9e089a375b7df77e022b"}, &(0x7f0000e38000)=0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0f000)={0x1000000000002, 0xd, 0x1, 0x2, r1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f0a000-0x4)=0x3b8, 0x4) recvfrom$inet6(r0, &(0x7f0000ab1000)="", 0x0, 0x40000102, &(0x7f00006cc000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r2, 0x0, &(0x7f00004a5000)=0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000f0e000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f00000a5000-0x4)=0x8) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) 2017/08/16 06:05:05 executing program 4: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000028b000)="", 0x0, 0x20008043, &(0x7f0000edd000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x1000000, 0x400000000020110, r0, 0x0) mmap(&(0x7f0000b5a000/0x4000)=nil, 0x4000, 0x1000001, 0x2010, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000dc2000)="3323", 0x2, 0x100000020000001, 0x0, 0x0) mmap(&(0x7f0000ce9000/0x2000)=nil, 0x2000, 0x1000004, 0x200000000015, r0, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x122, &(0x7f0000b7e000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) syz_emit_ethernet(0xf3, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x3, []}, @end={0x0}]}}, @igmp={0x14, 0x3, 0x0, @rand_addr=0x9, "9ac7ace57acb496da681c98f447091f13fb9386ded9f072f33b9e984ccdf4db97f2bc5fc86ba4327e0940292da09aa5561f78ca09bd2a4c857c9224b6b85462cda47481db6c18b6fef9766550fb9ac8b689aa26247026c44e778ddec9db2577c2f47cd50eeb245fb9ce13ad58258a2284e83d1319ce22ccacee883cacee387501e7b119c30eecda81f4839f486c5bad8566a96c03309561933f4486701f46f5156c1cebdf5bb8d4ec7f6e879fd80339fe8496d5256a55d6ab2b7261e4828e1e8b5"}}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000581000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) accept4$inet(r1, &(0x7f0000ff1000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x10, 0x800) mmap(&(0x7f0000000000/0xab0000)=nil, 0xab0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004fc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00004a5000-0x80)=@generic={0x1c, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x9) writev(r4, &(0x7f0000fae000)=[{&(0x7f000050e000)="290000003a00310900000001000600070a12fffff500ff06800080000c00000006000c0000f8000001", 0x29}], 0x1) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000689000)="1c0000001f000720270100081d00000001000000000000000200000000000000", 0x20) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/16 06:05:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) get_thread_area(&(0x7f0000000000)={0x0, 0x40000000000, 0x0, 0x3}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000137000-0x4)=0x0, &(0x7f0000067000+0xc8e)=0x4) clock_gettime(0x0, &(0x7f0000f16000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00009dc000)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) select(0x40, &(0x7f0000775000)={0x0, 0x0, 0x928a, 0x0, 0x40, 0x2, 0xd8, 0x2}, &(0x7f000074d000)={0x200, 0x3, 0x8000, 0x3, 0x80, 0x8, 0x7fffffff, 0x10000}, &(0x7f00004fa000-0x40)={0x6, 0x8, 0x0, 0xffffffffffffffff, 0x81, 0x3, 0x7b, 0x9}, &(0x7f0000d95000)={r2, r3/1000+10000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fad000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000c0000)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x6, [0xdd0a, 0x45, 0x4, 0x7, 0x80000000, 0x3, 0x7f, 0x4]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) r6 = gettid() r7 = msgget$private(0x0, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000d8e000)=0x6) msgsnd(r7, &(0x7f000073a000+0x26a)={0x3, ""}, 0x8, 0x0) fstat(r5, &(0x7f000082b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008a0000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8d000)=0xe8) r10 = getegid() lstat(&(0x7f0000d3e000)="2e2f66696c653000", &(0x7f0000279000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r7, 0x1, &(0x7f0000f01000-0x78)={{0x0, r11, r10, r9, r8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1ff, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r7, &(0x7f0000c22000-0xf6)={0x1, ""}, 0x8, 0x1000000000000000) msgrcv(r7, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0xfffffefffffffffe, 0x3800) r12 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x800, 0x0) mount(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f00001bb000-0x8)="2e2f66696c653000", &(0x7f0000641000)="6766733200", 0x91000, &(0x7f00004c0000)="") acct(0x0) sendfile(r12, r12, &(0x7f0000b0e000-0x8)=0x0, 0x4000007ef) r13 = creat(&(0x7f0000fbc000-0x8)="2e2f66696c653100", 0x0) nanosleep(&(0x7f0000025000-0x10)={0x77359400, 0x0}, &(0x7f0000849000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r13, 0xc02c5341, &(0x7f000060c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000569000-0x4)=0x0, &(0x7f0000c92000)=0x4) 2017/08/16 06:05:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x30, r1, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000609000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x804, 0x7) mmap(&(0x7f00002ec000/0x3000)=nil, 0x3000, 0x2000004, 0x100000080000032, r1, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x2000003, 0x20000000000032, r0, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dd0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000-0x3)=0x1c) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000014e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000354000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dd1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ab3000-0xc)={r4, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f000055a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2d}) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004f9000)=@get={0x1, &(0x7f0000dd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000dd2000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x12) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000a79000/0x2000)=nil, 0x2000, 0x2, 0x10010, r5, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005f4000)={0x0, 0x0}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000dd4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd4000-0x4)=0xe8) accept(r5, &(0x7f0000dd3000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd2000)=0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00007f9000)=0x4, 0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000dd5000-0x18)=@add_del={0x2, &(0x7f0000378000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x4000000}, 0x0) 2017/08/16 06:05:05 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 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]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000002d000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x2, {0x402, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r1, 0x0) 2017/08/16 06:05:05 executing program 5: r0 = open(&(0x7f000002f000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000b23000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000619000-0x4)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000067000)=0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00003a7000-0x180)=[], 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000072c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0x800000000000012, 0x200006, 0x2, &(0x7f0000fb7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007ed000)="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") r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b72000)={r0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000004d000-0x9)="2f6465762f76637300", 0x10002, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000dd8000-0x4)=0x7f, 0x4) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x132, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000c2e000-0x4)=0xc0, 0x4) r8 = gettid() r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r9, 0x0) r10 = socket(0x10, 0x802, 0x0) connect$ax25(r10, &(0x7f000088c000)={0x3, {"2dc2e721210932"}, 0x4}, 0x10) write(r10, &(0x7f0000d2c000-0x1f)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) readv(r10, &(0x7f000023a000)=[{&(0x7f000052e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x1) syz_open_dev$ircomm(&(0x7f0000cdb000)="2f6465762f6972636f6d6d2300", 0x0, 0x1000000060841) 2017/08/16 06:05:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="bd00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d78000-0x8)="2e2f66696c653000", 0x80401, 0x40) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000004000-0xc)={0x2, 0xfc1, 0x0, 0x200000000, 0x6, 0x7ff}) accept$ipx(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) ioctl(r1, 0x647, &(0x7f000000e000+0x66a)="a4") r3 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000010000-0x8)={0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000f000-0xc)={0xffffffffe0002005, 0x0}) epoll_wait(r3, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x247000)=nil, 0x247000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) tkill(r5, 0x7) r6 = socket(0x8000000a, 0x2, 0x0) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) sendmmsg(r6, &(0x7f0000160000)=[{{&(0x7f0000dba000-0xc)=@nl={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000c01000-0x50)=[{&(0x7f00003ee000-0x9)="e2efcfa751782cc84e", 0x9}, {&(0x7f0000eac000)="3ee9703ac016344c0db04254f88040700be2e926e8925761c94f60fa2e682b323a627dca797f2ea4383e629fa6ac1a9e71b9d49fe2e136b0599c33001fd90f850b9abc6f86d2510e7073d1d2db17622062308a11fb0e8e29e53cf9cbe685a43b52621b7b5f90812132f6d18f847a93b29e9f0abdc147f93596727e15f9cd7fcf6040b4", 0x83}, {&(0x7f0000879000-0xef)="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0x1000}, {&(0x7f000086e000-0xcc)="4a7c950613e4206739f53c1e569d207bca31d8dc74be63a94987e383c09f2d695f44ad7c278081e2ed7f4a00bb11f074a12e7ea0b7a5021b47a5163939d4665db3209aa440090630e27accb7ab3b89571772ac30d72891013b1ee2f40bd57d12048c18f4042155785cc168de062048bc2a02664354e9316b1c3b68a951e948af6792980bf02baed9944ddd427ab4ae26195732b4f52c2386c69a49fe6da6cb936778240e08b82e26cb98aeac0ac7098ab6b22b55ca97881ec80c01c743206f1aff896c7534a0b6b380eb04fe", 0xcc}, 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{&(0x7f00007e0000)="2a0d3b6d3caaa409fc606df4dccab0eae052472817581df53af4c64b65d2be71fd2bc012492a4885dab424047179afa6c5283ca4ada883e6e63a377f9c04d2e4f366ce8cf80607c654b75fbe2778668fede77f1796b79afbb0b3c3946e3a341606720defff9f545e96e9ca879a969c01991d274fefb638ec5da3368aa299acb340606fb396bc3f8a41b87d00c6dbe90b1dea060c024ac9c56171d19bd746641a43d95cf92448c34dc3cbc45f54b176ba2f656f6d2536da496d8185f2c916a3954ac82a1d159998f762bbacc04d678e9a75b00fbc9505810a2911f1f3a37c0504955426aae7eac773771e454554f33fad2e1a2e7d41a4444f", 0xf8}, {&(0x7f000061e000-0x1000)="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", 0x1000}, {&(0x7f0000970000)="217aa861b2eac39ff05ea20f", 0xc}, {&(0x7f0000253000)="c04f7860a01bddd56d7dc17beb180a23218e6a14189608012c77462ad76ae97b9678f7e241c06435e8c3758ed5b6f7d8dd58c02435a257a2dd1afbcb501982878cfcd381a21c78203f738251bf73530bcd1a4ba680f82f0264541a6d48a0714943775cd14a1ffa3122900838f0d1c0c7b825bfc9e4abc3ea8094d0c0a153195d6f007040a9c80b9641a1ff71102a05e5eb701c8fecca628f9f6a93dbfb602e35e9285a7a5b302a8e5e14c944d1b7b51d6fecc417fc697b408045fef1c3", 0xbd}, {&(0x7f00002d5000-0x14)="4bfe6e215419f4a06e9ba4a3a2c2a89e18aea61b", 0x14}, {&(0x7f0000a99000-0xf5)="ace5674996fcb89511371c0c106015be7efa7f99fe855503cc1dd73fb5837350a8f549ca65defcc1e972ec98132bbcd08b8f88e9be4e82683c56c56689367467077ebd822c1e4a4bf6e19155ff857093c9bb9dddec5fb0911d8e7813ddd50bf22b462da695ccf5a6cc42afd55688f428003e77e49aa7dc29641fe7c0a7cb994c6f3bd9efb6568c56ebe417771d679d2c0311eaed206c351e6d6dded5202200cc524661e836732028fb5a59d20b5bd10302d6eb649194534fa42caeb4c2aa03f4fdba2487cc0daa85613694c276bb39dc300f8ff69c6e62603d860ed64e422540631772fc6e77988f723b4f280e4e592edd0fc3d3f5", 0xf5}, {&(0x7f0000307000-0x15)="cd2fdc05ae7c2f7819f62dadf15c4becca6958085c", 0x15}, {&(0x7f000062e000)="223960d82884fba53e72170050e44cf5092783b3d351098015dca446dc55cf0476793f26f4ba1a75224247cc2a4430569e6b20398624477a015951a3c95471c9edb9fb05aa8f648936a71bd142b3d86e20219ed672a30679d56af23868a84ff67fe069", 0x63}, {&(0x7f0000ec1000)="ed2ea2d8fc373412077d4442f5543e684785647a5ffa7e216aa4edf3e543ef64927596ed8d8165184e77ded2a2c69895b0d5834a1f3e41f69856cb52fc37ec0626221c855e78616516f66b1d4ded2845fcc26751c5f2a118b42b7e9039f9169128827ca259d2", 0x66}], 0xa, &(0x7f0000d36000)=[{0x40, 0x117, 0x4, "407d3a3526d0bcdf0ffa81f76c32d4658c2dc31848566e2e4d16d88115648913bc9abcbfda8b34fd3303bc27cafb"}], 0x1, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000d74000-0x10)=[{&(0x7f0000461000)="cd1ec0d0100c0691fef454960771d9d1c00aaf691b03e49b933fe95a8810c6e6ea8ed2e24805448682", 0x29}], 0x1, &(0x7f0000f16000-0x1f0)=[{0x100, 0x0, 0x5, "7a48b5a19a6a41382d72ec3f7615282779ca7d5f3c02ce864bb7685355044539343679bd2bc2ba86b67b43d309a87e8bb3d04e0321fd8b19c86c61857e49e4c95ff75b3134cb79e016aa6b0557e5809ca488db1cb1f1b40b379d64987b2853bfe02f2661946af81f3e8e7a1653def4b9c2916cfe40407b482e6e9f0f95085760b3bd2c94678f7a3ea316ad195e0dd8526624cd5c720d159e42563cd79308322b8ee312d16d5cfec728b5315971cd0b0172224bd0fd08e17234991ed0518151476ed964134c1e6669e0441b047760b6c9bf044d279cc98c37699f7e41e12703a3f0364ee89494fffbee160f96b1606f"}, {0x50, 0x0, 0xffff, "6290734df8461e746942500e76c47363bed81a9c0e602ded5fb5f27eb6364154f59f13c71ea83c566fc43b91d2d3fdc5f78f47101ebb5c777e45"}, {0xa0, 0x88, 0x6371ed5, "0c21f2cd766e5507826767300dae6e0007132c73e7a3e80038484278faebfa710e7a13855940ab8a1706d0cb8aa1b9ad0fd2ff5ecc9e0b27bcd3bc0ca71c5d0047f6e75d3bbe9cb3d25b93f4d9f7bbf229541a21e8f4938d1bf57fbc24a56e023ca7177bb14e0b3699228fd4cbf43951b100972fe5bd63de1e214fa75ef551fe358a9c96efaaf9265f17af0a"}], 0x3, 0x0}, 0xc4}], 0x7, 0x0) 2017/08/16 06:05:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd2000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f4e000)={0x7, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000358000-0x20)={0x10002, r4, 0xfffe, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000001000-0x10)={0x8, r5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003dc000)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x522, 0x6d08, 0x74b83d95, 0x3, 0x2, 0x6, 0x800, 0xfffffffffffffffd, 0x8, 0x101, 0x4, 0xfff, 0x6, 0xbe0c, 0x7]}, &(0x7f0000be0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000642000-0x8c)={r8, 0x83, "1d880648baa57e22bb0060c539816e46564b4108067c90a029857fc5b0ab861fa2ec040ebfb24bfc6f9f9bf00d4292f903708a82b15cf28aedf7736469f31985396e7e26939967bcdd56660bfed5bff7e494c0d668427eb254295fc6b320528fb16f1525c6378fb3048f409a060bf44710db39343e37b9ba6a9526837ad62a665e84a2"}, &(0x7f00002e3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00005e9000-0x3c)={r9, 0x5, 0x32, "c988e67a3b285f55b6a5374ce7033af7a705507f6a87a24088b5f177e649735ae3ef67881af5ec565bdb881ced5a25c5ffd7"}, 0x3c) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f70746d7800", 0x80001, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x20000020001f) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x1000008, 0x48010, r2, 0xfffffffffffffffd) ioctl$KDSKBMETA(r10, 0x4b63, &(0x7f0000ae1000)=0x401) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000099f000-0x9)="2f6465762f6b766d00", 0x88001, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r13, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000ade000)={0x4, r12, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000ae1000)={0x0, 0x0}, &(0x7f00007ba000)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r14, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, r14, 0x0) [ 173.091055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=58 sclass=netlink_audit_socket pig=12895 comm=syz-executor4 2017/08/16 06:05:05 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000432000)="26600100000600000300000000610a63649d00570038", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b50000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007cc000-0x4)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00009f7000+0xd4)=0x0, &(0x7f0000340000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x633d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) preadv(r2, &(0x7f0000ef4000-0xa0)=[{&(0x7f0000ec6000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ae9000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000fb2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00007af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000eef000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000646000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00000d3000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00007e0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0xa, 0x21) fcntl$setlease(r1, 0x400, 0x2) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ptrace$peekuser(0x3, r3, 0xfffffffffffffff9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005d5000)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) dup3(r1, r4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000096c000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000219000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x4, 0x0, 0x8, 0x2}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}}, {0x3, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0xbaf2de4}}]}) [ 173.188852] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=58 sclass=netlink_audit_socket pig=12906 comm=syz-executor4 2017/08/16 06:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000998000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000d25000)={r0, r1+10000000}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005fd000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fb000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000019d000)={0x0, 0x8e, "55a4e9ad6e3b6acbe8ddb0e170db29ecc8524fdb9896b0edac4f143e087a7c0547e675aabee49060976a7cf85be5f0af2e9167c447dbae084e0406ad9516f557b4aed173a749a4f19b9fb25e5ac09e25e1a3893495a5457f63b0168be0043b5e8e0b2ac22aa416a38d2436ed67874350d311bab469667af375e01fcdf67a65dde550f18919fe8d93b414365acfda"}, &(0x7f000078c000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000480000-0xb8)={r4, 0x6, 0x8, 0x7, 0x9, 0x3, 0xffffffff, 0x0, {r5, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffff7, 0xfffffffffffffffd, 0xb5, 0x1}}, &(0x7f0000578000-0x4)=0xb8) accept$ipx(r3, &(0x7f0000d26000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r7 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000d26000)=0x0, &(0x7f00002e1000)=0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) sendto$inet(r6, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = memfd_create(&(0x7f00008b1000)="76626f786e6574307365637572697479295b776c616e31243700", 0x3) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000034d000)={0x80000000, 0x0, 0x2, 0x0}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00000cf000)={0x7, &(0x7f0000881000-0x38)=[{0x6, 0x7, 0x10001, 0x9}, {0x4, 0x9, 0x6ec2e555, 0x3}, {0x180000000, 0x1000, 0x80, 0xffffffff}, {0x8, 0x9, 0x4, 0x7f}, {0xfffffffffffffffc, 0x4, 0x1, 0x3}, {0xfffffffffffffe00, 0x400, 0x53, 0x20000000}, {0x1d8b6c6e, 0x2, 0x91, 0x623bebb5}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00004c2000)={0x0, r9, 0x10003, 0x10001}) getsockopt$inet6_dccp_buf(r8, 0x21, 0xf, &(0x7f0000d27000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000153000-0x4)=0xf9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000cdc000)=0x0, 0x4) sendto$inet(r6, &(0x7f000064b000)="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", 0xa79, 0x0, 0x0, 0x0) creat(&(0x7f00005a2000)="2e2f66696c653000", 0x24) 2017/08/16 06:05:05 executing program 7: mmap(&(0x7f0000000000/0x690000)=nil, 0x690000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x80000007) sendto$inet(r0, &(0x7f0000002000)="03", 0x1, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="3b9ab28c75e04a256e08e9b041d1d7c5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000690000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000691000-0x4)={0x0, []}, &(0x7f00003b4000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="33c9673678f65343a14381e32af5b36f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x607}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005e3000-0xc)={0x0, r0, 0x0}, 0xc) r1 = socket(0x1b, 0x1, 0x1ff) sendto$unix(r1, &(0x7f00004ed000)="a036a749478fa05538cea5cb24962c5ee029360f08c3c8f5a27800c4aea0427daf3feb4bb438fbe404fad311f8918c94e7729c718df4848b0350f8dc4c07641923d2fa7ff2eac1310371a59f5d0febc75215bd1029ed054fbac386f700c2b2268002f97c9c348a60bf6eb628f31add6b04", 0x71, 0x40081, &(0x7f000068c000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000068b000-0x8)={0x0, 0x38}, &(0x7f0000622000)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000068e000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000e2000)=0x0, &(0x7f000002e000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000690000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x4, 0x6, 0x9, 0x91b9, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x203, 0x4, 0x2000000a6}) socket$inet(0x2, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000291000)=@assoc_value={0x0, 0x5}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000691000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000012e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000692000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x100000000000008, &(0x7f0000692000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000007000-0x4)=0xffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000693000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000597000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000349000-0x4)=0x4e) 2017/08/16 06:05:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d12000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000088e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f5c000)="ffac374874fb8d2e919bedc3dcba2d818897f916a63de58c1343f1b0cfd1f3a6a1f4e04c35af3975830cbbad79112d42edd5fab06a74219ee0cdbcc1f42a26f81ade8094e2d91d3663cba8dfe45ecac3db052ccc540b1ed488e6f4ed5ed830450e683877e11be38d777c8f7c0e6ab55780915142133ba77a783c59ad9eff63752f5720f29c7c31c2402289bcbefbf7075d40f911d1d2", 0x96) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000196000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000033000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r5, r4, 0x6, 0x0) write$tun(r6, &(0x7f0000091000-0xdc)=@pi={0x8000, 0x0, ""}, 0x8) fcntl$setpipe(r6, 0x407, 0x2) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f000060b000-0x1a)="0000000000000000000000000000000000000000000000000000") tee(r3, r6, 0xcfe, 0x0) write$tun(r6, &(0x7f000052d000-0x1008)=@pi={0xe400, 0x2, "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"}, 0x1008) fcntl$setstatus(r6, 0x4, 0x40c00) socketpair(0x5, 0xc000a, 0x8, &(0x7f0000a9a000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f000088e000-0x8)="2e2f66696c653000", 0x1) set_thread_area(&(0x7f0000c3e000)={0x2ce, 0x2, 0x0, 0x3}) splice(r5, 0x0, r4, 0x0, 0x50e3, 0xe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000902000-0x50)={{0xc34a, 0xff}, {0x9, 0x7}, 0xcf9, 0x5, 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, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000d20000-0x1)=0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000afc000-0x4)=0x3f) getgroups(0x6, &(0x7f0000649000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000a68000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x10, 0x14, "8ac8b93f004ee60ebb44ab23f855179e7115d5310e47fdf5cea6754cf53b8f5702a546d5f9f40bc454a0abd5b47d2b15bb9bfc249cfd5d7428e62708c0ed6235", "680674d21f193df01229d85d5823d66dae2c6bebaa34f69b486b92b1cd48fc1c", [0x3, 0x8001], 0x0}) setresgid(r2, r8, r9) sendto$inet(r1, &(0x7f0000c7a000-0x4d)="2cf9004801a1e086a07ae7eaea5f540b5e7a4d356f0c05d46417888eb6a87137a90bc92d07d98d5f49b77e2bd26e51eac74045d26163f7de6dbd6fb75d20f7c77b6f9d374a37251f588c0159de", 0x4d, 0x4, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000acf000-0x25e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "00260e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}}}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f30000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f00004f5000)=0x0, &(0x7f00006d0000)=0x4) 2017/08/16 06:05:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000c48000)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x0, "fe19"}], 0x14}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/08/16 06:05:05 executing program 4: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000539000-0x9)="2f6465762f73672300", 0x6, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000033c000)="2f6465762f736e642f74696d657200", 0x0, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) r2 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000b9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x0) msgget(0x3, 0x608) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000523000-0x10)={0x6, &(0x7f00008ee000-0x30)=[{0x274, 0x7, 0xffffffff80000000, 0x1}, {0x9, 0x5, 0x401, 0x4}, {0xffffffff, 0x20, 0x6, 0x2}, {0xe0f, 0x1ff, 0x4, 0x25}, {0x74e6, 0x9f3, 0x88, 0x7f}, {0x6, 0x1, 0xfffffffffffffffe, 0x9}]}, 0x10) syz_open_dev$mice(&(0x7f00009e2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) 2017/08/16 06:05:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000f91000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) getsockopt$inet6_buf(r1, 0x29, 0xed, &(0x7f0000a9d000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049b000-0x4)=0x9c) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f6c000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b72000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f33000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x6, 0x4, 0x8}, &(0x7f00000e9000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000165000-0x8)={r2, 0x0}, &(0x7f0000230000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000281000)={r3, 0x800006, 0x2c, "2859e338e6051bc66e6a2afec879009d1dcec3842e43b7000877bd81ef90f32d0320784e6cc88452b827b2ce"}, 0x34) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff9) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) connect$inet(r0, &(0x7f0000b70000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000801000)=0xf27, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00007f4000-0x4)=0x0, &(0x7f0000dc6000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) accept$ipx(r1, &(0x7f00006c8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb9000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x14) getrandom(&(0x7f000035a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x3) recvfrom$ax25(r0, &(0x7f00000d6000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x40, &(0x7f0000e24000-0x10)={0x3, {"89a370bf2e62a6"}, 0xe215}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/08/16 06:05:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000593000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x200040) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f00005e1000-0x78)={0x78, 0xa, "08533a91d1a7b3f299d4121930f9609100a60677a8a9b3061f9108a8a6276a0b0dcfbc39478154beabd98389c5a86699d615cda278f6b174000000a94e0035f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5bfa778e5a301d425a911bfbff521a6834d11d14ad7fe9"}, 0x20004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007d8000-0x9d)="", 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000e18000)=0x0, &(0x7f00000ab000-0x4)=0x4) perf_event_open(&(0x7f0000e27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe8000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000d46000-0x1000)="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", 0x1000, 0x40, &(0x7f0000bea000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) r6 = getpgid(r5) renameat2(0xffffffffffffffff, &(0x7f00003a0000+0x2f3)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00007cc000-0x8)="2e2f66696c653000", 0x6) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) preadv(r4, &(0x7f0000d3e000-0x10)=[{&(0x7f0000b58000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, 0x0) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) sched_setaffinity(r7, 0x8, &(0x7f0000ffd000-0x8)=0x8d) ptrace$cont(0x20, r7, 0x7, 0xc0000000000000) r8 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r4, 0x4000) [ 173.427661] syz-executor1: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 173.459189] syz-executor1 cpuset=/ mems_allowed=0 [ 173.464181] CPU: 1 PID: 12965 Comm: syz-executor1 Not tainted 4.13.0-rc5-next-20170816+ #4 [ 173.472589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.481939] Call Trace: [ 173.484538] dump_stack+0x194/0x257 [ 173.488167] ? arch_local_irq_restore+0x53/0x53 [ 173.492829] ? vprintk_func+0x5e/0xc0 [ 173.496636] warn_alloc+0x1c2/0x2f0 [ 173.500279] ? zone_watermark_ok_safe+0x430/0x430 [ 173.505120] ? perf_trace_lock_acquire+0xfe/0x900 [ 173.509961] ? save_stack+0xa3/0xd0 [ 173.513580] ? check_noncircular+0x20/0x20 [ 173.517827] __vmalloc_node_range+0x57b/0x710 [ 173.522324] ? do_raw_spin_trylock+0x190/0x190 2017/08/16 06:05:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r0}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r0}]) ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/08/16 06:05:05 executing program 3: mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e7000-0x9)="2f6465762f76637300", 0x0, 0x0) poll(&(0x7f00008ec000)=[{r2, 0x4000, 0x0}, {r1, 0x8050, 0x0}, {r1, 0x0, 0x0}, {r2, 0x8225, 0x0}, {r1, 0x80, 0x0}, {r2, 0x2, 0x0}], 0x6, 0xf61) r3 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0x1e) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c01000)={@loopback=0x7f000001, @rand_addr=0x92ac, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffff0001]}, 0x18) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000c00000)={&(0x7f0000c00000)=@alg={0x26, "726e670000000000000000000000", 0x80f, 0x2e, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003ce000)=[{&(0x7f000092b000)="1e129fb2b9ce9fe64b7e371371b629197a79efc4f24a34efa1bd2ecc319243", 0x1f}, {&(0x7f0000c00000)="7860dcf1c871fa5936eda690e11cf592e1fcf10a2337fa3b356e7fca7ab407bcee62c296f4073e7295c76b62330c64c407043affc25e6503ea03a1413219706f614d4861ad16ded03e0b7473fe1ab7a19c9c5be70b1328a945fd158c5b1e5f878bb3db9de16fad5af312bed285ce2154ac0c34f9495b303ddc1136c953f6241ea65416794bfe1b1af1e5d415f264b8", 0x8f}, {&(0x7f000031c000)="e1ea916b34363caa6a9fce95565929cdaa2b9875d94a96f8d71be8f9463404f8b7f7379c1b377e1f0e0c5d52307c2c95b63f4da1dfee480913596b7703d6dbd35b368ea4b238aa05407ea58104e6a178445afa96f58660da982e9ae8131536bdb03a8748b66dba00d917afd2b67ed23e16a84fbcc7620ad4ae55486557b2c9bcc2710b4800a2f486e360957d757a", 0x8e}, {&(0x7f0000ab4000-0x38)="a717005556eed47bceaa7e0522e1a55a854d124132665fa910e81ffbf485c3a36df99a566b133fcfa9d0c8a4c1044d8adbf6fed3a554ef708d02ad08e15f392784eb65a7100be75c9099654bf647845f7ee1", 0x52}, {&(0x7f0000bf7000-0x1000)="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", 0x1000}, {&(0x7f0000694000)="0a3e146bdad557c8709c6ce9bc3515296919f70cb714b8e9a339fd0a2ba85ac8c9f554cc31a4846de0ca9bb0a1e8fba1ba88154d89ccf0012e6df41e57363ed7cbe260489d0f3f8c714d894f83fa4a2b08fbc385070817489df0b9e7a325406a4442c88c3e3eb0de0f8393795efbdef08f3151", 0x73}, {&(0x7f0000562000+0x338)="5cc4954dda22", 0x6}, {&(0x7f0000c01000-0x5d)="4d0e5b1a11831d0897778f20d84eed96b7014ac813bb8f8820e1c6816f6a870fab4ecaa38c540159807539d4fffa248684fcbbc3517eb2a97a3a253fb12171edfe38914402695d4de4b19d326ec40e8024db3b5bd82872fc1a97a6102f", 0x5d}, {&(0x7f0000235000)="1644530a6c23a986c88275acc4c9b55332160156f4945306b2fa2970523f0aabb9df00a4c69836684d1ed0762eabd6cb34fd86bd3a8711a05c809374704c837d254973476792a5ecdfb2eea4db25d3dae811d62ab189fe09ba52d4880a8e98c3d84ee725429020dd245fb576007a9c811870edc2974b579dc4079b2596c91e15b0747bef968c6bd0bf5b69b9638b4ef7", 0x90}, {&(0x7f0000c01000-0x97)="bd88be5edafd8bf01f4e386b7323342aa8bab71d19841f3210c8f8025919c6f4ba53bbe3f1ec8df0fdaec15676a1d32e466c831192deef7aadebcf7d9343215e047dcc7a5b55970565a1d1446dd93f4c1aa94359b667fdbbef1303d668709c46d7e3ecd8cfd7b30ed23a6e512687d08e75bf29d7a578afa47017d070080bd711fab631ac8cec6bdb873c627c235a7a7f5d99cb779cb8f3", 0x97}], 0xa, &(0x7f00003e5000)=[{0x88, 0x104, 0xf8b8, "14e5c20600d2b36e0d9674824ed8d5dbf7dd3c8e4dd3613a8c9a060cc0f3b51a353ada5be4b9ab95f667d571cd4b3c2f57e191446e3c76042b1b39cb904b58420d1e8459a9f8ac74c0b7bb13533a4eb3c24fad7ea698f15534c613289b5ee8f82fc1d7e53187925e434673278758e0207da55f917a6b68"}, {0xa0, 0x110, 0xaef, "a99cc13ee65bb7a676f39608454bb1105d45f86fb1b1c6da1e1c2e2b8cfb53110ca21c3df50dfdccf9e962416bfe95dabab361657dd2c93eef9f5b08fd6f1ee7eb8ea5dd4e730cb01dc44ac5d4853764e21658af5685aa4610ffbf50bfe273fd5d0d30926ff006ab8611f16083f826cea10c23fa97be0a28be2ae16aad19cad0329118eef724b05a3b00bccc"}, {0x60, 0x0, 0x8, "151dc642d5239566f13b3147fa707ce8030f0fb3d08aa8084d4b3b314f790cb148f09145c30c56e8e836e1350a0673de5149ebb0fa3b2223760aa4419331094cd1414a3084a0bdccd90cc3"}], 0x3, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) mmap(&(0x7f0000720000/0x4000)=nil, 0x4000, 0x8, 0x800000032, r2, 0x2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000c01000-0x24)="3c063e8ad4a30cd52f3ad12eab1c1adde8dafe5de308966a5cd826dfebe7481babb7996f") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000814000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r4 = inotify_add_watch(r0, &(0x7f0000a84000-0x8)="2e2f66696c653000", 0x24000080) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000c01000-0x20)={0x7fff, 0x5, 0xf92, 0x2, 0x11, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) write$tun(r3, &(0x7f0000c01000)=@pi={0x2000, 0x9, "058f76561943cb55e0ecd15c129d2c62b3241f259b9f5aa5cba7384f7283dd432cb4a91188ac455ba533d7b8d01af6f03183dc3955204c87ad6079a51ca1b63cd4d6b8e676f5255c756cf42b373a410090"}, 0x58) inotify_rm_watch(r3, r4) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000c03000-0x8)="2e2f66696c653000", 0x4000, 0x0) close(r3) [ 173.526909] ? xt_alloc_entry_offsets+0x21/0x30 [ 173.531572] __vmalloc_node_flags_caller+0x50/0x60 [ 173.536493] ? xt_alloc_entry_offsets+0x21/0x30 [ 173.541157] kvmalloc_node+0x82/0xd0 [ 173.544884] xt_alloc_entry_offsets+0x21/0x30 [ 173.549381] translate_table+0x235/0x1690 [ 173.553524] ? lock_release+0xa40/0xa40 [ 173.557494] ? __check_object_size+0x25d/0x4f0 [ 173.562083] ? __might_sleep+0x95/0x190 [ 173.566050] ? __do_replace+0x7c0/0x7c0 [ 173.570035] ? kasan_check_write+0x14/0x20 [ 173.570046] ? _copy_from_user+0x99/0x110 [ 173.570063] do_ip6t_set_ctl+0x345/0x5c0 [ 173.570079] ? translate_compat_table+0x1c30/0x1c30 [ 173.570107] ? mutex_unlock+0xd/0x10 [ 173.570119] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 173.570137] nf_setsockopt+0x67/0xc0 [ 173.570155] ipv6_setsockopt+0x115/0x150 [ 173.570173] tcp_setsockopt+0x82/0xd0 [ 173.570192] sock_common_setsockopt+0x95/0xd0 [ 173.570210] SyS_setsockopt+0x189/0x360 2017/08/16 06:05:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd2000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f4e000)={0x7, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000358000-0x20)={0x10002, r4, 0xfffe, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000001000-0x10)={0x8, r5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003dc000)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x522, 0x6d08, 0x74b83d95, 0x3, 0x2, 0x6, 0x800, 0xfffffffffffffffd, 0x8, 0x101, 0x4, 0xfff, 0x6, 0xbe0c, 0x7]}, &(0x7f0000be0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000642000-0x8c)={r8, 0x83, "1d880648baa57e22bb0060c539816e46564b4108067c90a029857fc5b0ab861fa2ec040ebfb24bfc6f9f9bf00d4292f903708a82b15cf28aedf7736469f31985396e7e26939967bcdd56660bfed5bff7e494c0d668427eb254295fc6b320528fb16f1525c6378fb3048f409a060bf44710db39343e37b9ba6a9526837ad62a665e84a2"}, &(0x7f00002e3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00005e9000-0x3c)={r9, 0x5, 0x32, "c988e67a3b285f55b6a5374ce7033af7a705507f6a87a24088b5f177e649735ae3ef67881af5ec565bdb881ced5a25c5ffd7"}, 0x3c) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f70746d7800", 0x80001, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x20000020001f) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x1000008, 0x48010, r2, 0xfffffffffffffffd) ioctl$KDSKBMETA(r10, 0x4b63, &(0x7f0000ae1000)=0x401) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000099f000-0x9)="2f6465762f6b766d00", 0x88001, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r13, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000ade000)={0x4, r12, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000ae1000)={0x0, 0x0}, &(0x7f00007ba000)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r14, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, r14, 0x0) 2017/08/16 06:05:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f80000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000905000)=0x8, 0x80000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x5c) pipe2(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f12000-0xc)={0x0, 0x0, 0x0}, 0xc) lookup_dcookie(0x6f, &(0x7f00006dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) r3 = getpid() ptrace$setregset(0x4205, r3, 0x2, &(0x7f000025a000-0x10)={&(0x7f0000ea5000)="7a1f9d468878d1f5aebcbcf517dca8e7cd6ca9316d87a84bc905d128cdc7dcb1ba857a30bc07393c11eeba0832284a33b8863c51603d317e7f6af6ac57158b688004b7ffb12932916312524117b67d93e6faef9ea6eaa9b9e37634ff48e704bcde13a164197d75f97bef264e721d68231b3fb61628519f04de2b68e5eb97d745b327b8684571aee0fc326e", 0x8b}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000002f000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x56)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f000014f000)={0x77359400, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f9e000)=0x100000000005, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x51, r4, 0x0) fcntl$lock(r4, 0x25, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x2139e3ec) fremovexattr(r4, &(0x7f0000e08000)="00") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d98000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddb000)=0xe8) r5 = socket(0x2, 0x803, 0x6) setsockopt(r5, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000048b000-0x4)=0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f000014d000+0xc56)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000cf1000)={0x0, 0x0, 0x0}, &(0x7f00008c2000)=0xc) waitid(0x1, r6, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000bf5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 06:05:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000915000)=0x0, 0x80800) recvfrom$ipx(r1, &(0x7f0000b3c000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x40, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000849000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r2) write(r0, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 06:05:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x88000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000000, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) r2 = perf_event_open(&(0x7f00009db000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendto$unix(r4, &(0x7f00008ba000-0xc5)="7ad8b5d0fad749fcfa76adc84fd917b86ddc0200000000000000c86958b270a841f4885a08272cd5660d22538666ea90b61f46e7b2663173fd1d263bfe8278bf2b7c095f102591a62980a67aff506e5460b1f9f74b2d593b8502a7dd3b75fad68de2348cc814e3e41859d1a88d3feda7bd2a8a92ad3d67b73995f96ff49ec7bf638fba480cb6b321ee087d39f8d42a8abda78e753912096c7969ce6a5a4d50c14ad7dacf394915cf1f3c052f96a6bcb928e2f3d5c21433619b16359db6e8834266dcae35", 0xc4, 0x80, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0xa, 0x3, 0x10000000000003a) modify_ldt$write2(0x11, &(0x7f0000b4c000-0x10)={0x1000000000001, 0x40000006, 0x35, 0x9}, 0x10) sched_yield() setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000f2c000-0x4)=0x7, 0x4) fsetxattr(r4, &(0x7f000023e000)="2a246b657972696e67747275737465642073797374656d76626f786e65743047504c00", &(0x7f0000121000-0x1)="00", 0x1, 0x3) r6 = fcntl$dupfd(r4, 0x406, r3) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000091a000)=0x0) syncfs(r1) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) r7 = getpgid(0x0) getresuid(&(0x7f0000f8d000-0x4)=0x0, &(0x7f0000c79000)=0x0, &(0x7f0000b36000)=0x0) getresgid(&(0x7f0000ca5000)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000601000)=0x0) sendmsg$unix(r5, &(0x7f000058e000-0x38)={&(0x7f0000633000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000511000)=[], 0x0, &(0x7f00008be000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r6, r5, r2, r3, r2, r1, r0, r4]}, @rights={0x30, 0x1, 0x1, [r4, r2, r1, r5, r1, r5, r1, r3]}], 0x4, 0x0}, 0x7ffe) r10 = add_key(&(0x7f0000d25000)="747275738e656400", &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa9000)="6dfeb6decdadd8265191a23ea12ad55d4a713cd8cd913fc7d97742d6dbf787824beeb11305", 0x25, 0xffffffffffffffff) keyctl$revoke(0x3, r10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000edc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00004cb000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)=0xe8) sendmsg$unix(r5, &(0x7f0000d7c000-0x38)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00007a4000-0xb8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}], 0x6, 0x200048d4}, 0x0) accept$alg(r5, &(0x7f00003fa000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b7c000-0x2)=0x58) r13 = getegid() setgid(r13) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000855000-0x4)={0x0, 0x0}) request_key(&(0x7f00001d3000)="7573657200", &(0x7f000036c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000736000-0x9)="2403776c616e302b00", 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b4d000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r10, r14, r13) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a9000)="2f6465762f73657175656e6365723200", 0x200, 0x0) msgget$private(0x0, 0x460) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000469000)="019997dc17b58937bacc9cba17df87921c56b81af9de9f9b4ccecf58f13f888aecaa82a748ddecf55b3ed9ac7d09834bdabd31fe10f04e8675825e84eb0ca75374feb848e96afde27f1c94fe18fa8f530f0f294972b3a37fd0636d932daf7f2fc64174f1fcdad30b3a720d510107a7f856168f24c1a2e77c10145c0ccdeccb9802411fec", 0x84) 2017/08/16 06:05:05 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") syz_extract_tcp_res(&(0x7f000005a000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) [ 173.570227] ? SyS_recv+0x40/0x40 [ 173.570241] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 173.570257] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.570271] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.570294] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 173.570301] RIP: 0033:0x4512e9 [ 173.570306] RSP: 002b:00007f615c45ec08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 173.570316] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 2017/08/16 06:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3f, 0x80181) r3 = accept$netrom(r2, &(0x7f0000b56000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) readv(r3, &(0x7f000023c000)=[{&(0x7f000043c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000008000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f000043a000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000dbd000)="84ce7f09d3e5507996762524ed9cc83f300b674163f30cdbde16024fb32f64905b80f156909dac0c4c278599a23a931a2f2fe6d9e4405044f97fc01d09881833423b44c9079c1fe8ac31549459e328997aa5009945fdf112b261b3e98da37006f3017148b8697341463ef1cc4f55a4a0a581fd764c2d05440c", 0x79) sendto(r0, &(0x7f0000001000-0x10)="110000005e001f020000011c0080f40100", 0x11, 0x0, 0x0, 0x0) fstat(r4, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000f66000)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) dup3(r0, r1, 0x0) get_mempolicy(&(0x7f0000651000)=0x0, &(0x7f000035f000-0x8)=0x0, 0x8, &(0x7f0000ce2000/0x4000)=nil, 0x3) write(r0, &(0x7f0000e8f000)="5f", 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009fe000)=0x0, &(0x7f0000de5000-0x4)=0x4) [ 173.570321] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 173.570326] RBP: 0000000000000086 R08: 0000000000000004 R09: 0000000000000000 [ 173.570331] R10: 0000000020001fde R11: 0000000000000216 R12: 00000000004b663b [ 173.570336] R13: 00000000ffffffff R14: 0000000000000005 R15: 0000000020d3cfe4 2017/08/16 06:05:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000031000)="7e8b084b72dc8bfc89d27a2ef3739b6ec0b9737c1cea21946d10243154fc64ba328cc912a160b39cba7393af92eb8676983b889264b12416adc8050252cb5018caab0c72a24f3339e0324377d0404b47397675f4b1d4843c5c7dc86c1092daab8b1ccccdf4b9fa993f7fcc9e1caffe0678cc0650f1519a4cf4b1203db2d7dc79946144ef3184f9a29dbd1e3b20d6351def5e808df5e1c341ca354b9e62ca3416e8200e8700383a4d0a679eb1737d9936f7ea72354763b7bc0a6478b9fbe0ed609fbd95d7f60885ae2961cc38f94235342fa1b5d32b72843ee9234389b808d710e9befb5783f073", 0xe7) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x5386, &(0x7f000000b000)="") bind$unix(r3, &(0x7f0000e41000)=@file={0x0, "2e2f66696c653000"}, 0xa) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000718000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000005080, &(0x7f0000005000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r4, &(0x7f0000013000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00009d4000)={0x2, &(0x7f00003e7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000a00000)={r5, 0x3, &(0x7f000096a000)=[0x0, 0x2, 0x7], &(0x7f00004bc000-0x10)=[0x2, 0x4, 0x2, 0xfffffffffffffffb], 0x25, 0x4, 0x6, &(0x7f0000d98000-0x10)=[0x2, 0x7fffffff, 0x6, 0x77a73f68], &(0x7f0000552000)=[0x8, 0x6], 0x0}) r6 = creat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", 0x8) recvfrom$unix(r6, &(0x7f0000e0d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x2000, &(0x7f0000f27000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) fcntl$setlease(r6, 0x400, 0x0) perf_event_open(&(0x7f00000c0000)={0x0, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9d95c78d762ccc1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x2000000, 0xfa, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) [ 173.570465] warn_alloc_show_mem: 2 callbacks suppressed [ 173.570469] Mem-Info: [ 173.570490] active_anon:88828 inactive_anon:40 isolated_anon:0 [ 173.570490] active_file:3821 inactive_file:4959 isolated_file:0 [ 173.570490] unevictable:0 dirty:276 writeback:0 unstable:0 [ 173.570490] slab_reclaimable:8592 slab_unreclaimable:101481 [ 173.570490] mapped:21157 shmem:193 pagetables:759 bounce:0 [ 173.570490] free:1395451 free_pcp:425 free_cma:0 2017/08/16 06:05:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000359000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = socket$inet(0x2, 0xf, 0x401) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r1 = socket$inet(0x2, 0x43, 0x1) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) fstat(r5, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f00000a6000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x38, 0x1, 0x1, [r2, r4, r4, r2, r2, r5, r2, r5, r5]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x5, 0x0}, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) shmat(0x0, &(0x7f0000220000/0x3000)=nil, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000052a000-0xa0)={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]}, 0x1ff, 0x89e2, 0x1, 0x2, 0x10}, &(0x7f000096b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003aa000)={r9, 0x1}, &(0x7f0000b6e000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007f8000-0x8)={r10, 0x1}, &(0x7f00000e8000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e1f000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009d0000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00007e7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r11}, 0x14) rt_sigqueueinfo(r8, 0x7d, &(0x7f00002c6000-0x10)={0x42, 0x3fb, 0xffff, 0xff}) r12 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl(r12, 0x4c06, &(0x7f0000011000)="a7") openat$rtc(0xffffffffffffff9c, &(0x7f000001d000-0x9)="2f6465762f72746300", 0x8800, 0x0) 2017/08/16 06:05:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cfa000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f000025e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x135) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ax25(r2, &(0x7f0000eeb000)="", 0x0, 0x2, &(0x7f0000571000-0x10)={0x3, {"1400face9c9243"}, 0x0}, 0x10) bind$inet6(r1, &(0x7f00008ab000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000038f000-0xc)={0x6, 0x1, 0x8, 0x2, 0x401}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000699000-0x4)=0x7f, 0x4) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000374000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000514000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fa9000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e21000-0x28)=@ethtool_sset_info={0x37, 0x6, 0x0, [0xfffffffffffffe01, 0x2, 0x5, 0x9, 0x84f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c61000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f1e000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000916000)="a813e022d7c63df0bde41542e893762e", 0x10) [ 173.570508] Node 0 active_anon:355312kB inactive_anon:160kB active_file:15284kB inactive_file:19836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:84628kB dirty:1104kB writeback:0kB shmem:772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 61440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2017/08/16 06:05:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00007c0000)=0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000986000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f0000037000)="", &(0x7f000055f000-0xd0)=""}}, &(0x7f000027d000-0x4)=0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006b8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) setsockopt(r1, 0x29, 0x10, &(0x7f0000000000)="", 0x0) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000056000)="2e", 0x1) syz_emit_ethernet(0x21f, &(0x7f000040a000-0x938)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1e9, 0x3a, 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}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x20, [0x0, 0x0, 0x0], {0x9, 0x6, "b21860", 0x1ff, 0x32, 0x9, @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]}, [@hopopts={0x5e, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1e, "8ff252b530c2c5509e00ddd999118191aeeb093b88108e52af0dc6509697"}, {0x0, 0x5f, "bd3bbacf8804c6e9540844ddd7c7e37efc1576a968e8a5c395955d28a316e8f3e519c42ed7ab7f0b7ab7cc3b9a252978cda7f1965d2f28f476705e4a00662b14d24b9d2cf2788759e0c1ed59b0b26af99d3a3f03bc570e163c689d48d52303"}, {0xcf, 0x86, "95ee8d7029f13b5f480f8797a619b2dd6eaeae6c4e663acc652a52ca237b46a283ac4c1757cc43dfc4c810f84be48859cbf61f50037e5f867a00bc19c8d8ad8f7f30afab6fe7fab7c724053621b17d22ddb4a47e343110fe05ad82227fa31e8642f618782b1e562f3157c03f6d6bca0513a86b63ac745a88f57bd3c55bc873268e973fc98de0"}]}, @routing={0x89, 0xc, 0x0, 0x80000000003, 0x9, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "3cc8f7230972f119524b072911137f97921a8b38603166c42eb8ecd482cc336dcc8b852bdaeb2ef2d8511c2a2b4cd4878d0f1cc415a21eed12"}}}}}}}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a3a000-0x18)={0x0, 0x9, 0x10, 0x6613, 0x1}, &(0x7f0000dec000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b3f000)={r2, 0x7ff, 0x30}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dee000-0xb)="23282a73797374656d1900", 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ba7000-0x28)={@generic="c138eaa0d2c2ba356e86e0565309839b", @ifru_names=@common="626f6e64300000000000000000000000"}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x0, 0x4, 0x2) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dee000-0x4)=0x2, 0x4) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f0000583000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x7, 0x10810, 0xffffffffffffffff, 0x0) [ 173.570511] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 173.570532] lowmem_reserve[]: 0 2884 6397 6397 [ 173.570547] Node 0 DMA32 free:2955428kB min:30396kB low:37992kB high:45588kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2956272kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:644kB free_cma:0kB [ 173.570568] lowmem_reserve[]: 0 0 3513 3513 [ 173.570583] Node 0 Normal free:2610468kB min:37020kB low:46272kB high:55524kB active_anon:355312kB inactive_anon:160kB active_file:15284kB inactive_file:19836kB unevictable:0kB writepending:1104kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:4160kB pagetables:3036kB bounce:0kB free_pcp:856kB local_pcp:248kB free_cma:0kB [ 173.570604] lowmem_reserve[]: 0 0 0 0 2017/08/16 06:05:06 executing program 0: mmap(&(0x7f0000000000/0x873000)=nil, 0x873000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000073f000)={0x3, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000019000-0xc)={0x11, 0x0}) 2017/08/16 06:05:06 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x2000)=nil, 0x2000, 0x2000000003, 0x10010, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ef3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000129000-0x18)={0x0, 0xf, "0f0cf40c74c2e9d1aede89281e23c3"}, &(0x7f0000155000)=0x18) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082f000-0x10)={0x8, 0x4000000002, 0x6, 0x8000, r2}, &(0x7f0000f9f000-0x4)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031f000)={r2, 0x8}, &(0x7f0000fa1000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000e3d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e87000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa1000)={r2, 0x101}, &(0x7f0000c29000)=0x8) 2017/08/16 06:05:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000593000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x200040) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f00005e1000-0x78)={0x78, 0xa, "08533a91d1a7b3f299d4121930f9609100a60677a8a9b3061f9108a8a6276a0b0dcfbc39478154beabd98389c5a86699d615cda278f6b174000000a94e0035f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5bfa778e5a301d425a911bfbff521a6834d11d14ad7fe9"}, 0x20004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00007d8000-0x9d)="", 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000e18000)=0x0, &(0x7f00000ab000-0x4)=0x4) perf_event_open(&(0x7f0000e27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe8000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000d46000-0x1000)="17d1498afd9c9dc35dd35dc18fe8cb82351df137d89bfa00d5646b1fc35052401be431127cf8dc718ee593956860ba9403a402df836497afb9c1a4fef3433b055da849d7fbce60b9577f9c921ea7a3f344a7e994704c1e1ff8b90a51a9abb28dea1c5da88541c2e75fac5e3ca7cd830675ed6d747cd6b240fdc1a37baddf47562bf99f9ce2ecdecea8c0579ac784685915c91da39127d43d33b921f7158c01433b7e4204e09902d165a33573922a7d806745060a02a09de275c069cff93ada17769cd081281acf904802b26b2bf2a96ab51f0accee07f0e185187164fca791f13130bec575271d6849587f7915deb4ba9d563549fd9f36a43d8aadf2c12d84794e4bd44e2ec66ee57700362f49a0467395cf63f7c631ee103a2b9d93f596764de80ef68b0924ed4fadd8212684a3afd110117eab098c2983c9d2018403b4d86e5a99f6212b508bc06168024876a173aa6e4f01e3bfdfabb4d04e0d64788bab01939a48f983fbb94abf7a911e782ae0ff87cced238f1f2a2fddf7ad44dcec46c62a07dacefc4bd8bcf99d1bdfbff274de330caf91bf750dc7cd20a0c9a74ffbf81f5ff8d89f54952eb54833d7c4c40c4491b7a6df50d2379a311be1ba36abcf419abc111cba0a6715e63b9e3a05c216bab6029fe58ab29af40632f927180ed266cfa57025c5024466f6a92728c1ef3e597b70ee9070253703d4b66cf8fad27d90d4533f3d19b16861b5510ecf96bb4085effbaa392a420423c5f37dce8b675b25709da1243030806381421ddb019e5f80d9294245d42c88ba2c96c17b11e511eb63af2c51939c9ae95096e486250d9afb141617e2648302d65311b1375b753c8b7bb7daff7f5da208882d109c4c440de11e84d121957efc8faf2a99546fca6afbe3b8de6a1b6b91b814708c16a49681496a2de75d3394fb927d9e9b0e22faf7d1877ce4aa60202e65476ab2be704a433fa008f36825bd738de8c099dd837652f761ef5f2b2113ba974790588987bab2442e07318ef36d4a64d68ab64c194c1842b3559e81d1698143b45dcdc1ab8168e82fed48024d9940781f17a03cb4c33379d7be74ce2973f79da60a29fe237853e4d6da5e41ddb693dd221e21070a70d2b722c07dd353f9d34d26775ea9c035d210447b6a8f2b2112057bf3a61a82929090b197eeb86cf195d212ac0fd759c59faf4199f92af1c940d773fe89a6b4aa86e947e86545a9d3687ad78941fbd8a2e8d15adeafa1306e6ddd3426c10633c391f6f01510db4582cda967d1511ef81e9c7a0d6264e7f645ef5a8b15f58fca7d05dbe3614f12aebe545dfb80e712af96a466218960a3890bd5ffb354ce2b4a1c4cd7dae8027764df08320879df12076376d9c34e12ee4a4b42978ef5d43575cd80dd4c08d62edacb294402f169763e8e2b4b4f62e75ef7df314e6355267411a67a874728c6e856e2c8f6c052ee6501c108c5307d9dc5a1610d28b988c45faaf2b9eda1e8f7184c45cb7a18c15927ca202a88bac2a60885eeedd97f1f9e77b8939ba1b5b5a02f92708708afa21c680ac0ec0c00a0285edea4f46a887fa40aaad756730381d612db592bf52982cd1f61f52f76e5f1228f87adf72e6d5558cd6333c7596ffb02e0d1b0d1ef1f5201c2a493446b1f325ae508ce3dfa3f294c62030909ff2a3ab3f783912e40f0709c1b9d657819f2fa43b495b195a76eacb74287ec21201efc88e0012c145d2cc3f11b6f58fe6b5cab0997f5606eb75da2ce4edd715f5a91a1b92e5adb0457081a0b79ccf617ea0a336609c2d55da6e39d008c703660b3c8330d487e264478b8161497bf54e61a903b90eba6c970b1b75a3071dc53b869b490a9bed95bf855b912124b195d36e7f5d276ea8697aaa104cf0d7274e262dede584378710731a2364de14af8207bcb8ffeb7edc9d2e8a71f50dfd12b3d39c4ca756e51d1d5419b74b27ec882fdbb2c4e61c3b4c86f374e134b8ad78f33ad523762c576895afa1da6ccfe180235430cd4d98b2e01e3b64de2c56c83553524f6020debc7d79da050a64f00a627a3b94b992464a5c1c468a23e791651c5244ebf025740ed87fe2b6c31afa88fe570bd7bfece9db84f6f0a4984edc925de014eee806d874f1ac309d588aec0c66d79ec6dbcf589b0734a368f6dfeaad5f6d1d2fa4b594515c816325827cab0af22149d823c28d797535325f7cd86415eb40b2cc00292b2f4cbaefc792b966c37d5532c7cb8c67ff30a1bf3864a8d4787199a3a82f0cc0150b6afdcac936d454c01a02eb141c6b73b57a25595f85dc1f2f073a8c2f355e60dd091c9a9fa0eb5e09233026a41673a10b3dffefb24391228ba3ceb5d14467a0ffa94e94f0f6c7254f8babb6714dd6a4a6477337a3d4543b6ac9dd7f9c175081d9f89ec66effe2d7644424125962a6bc96bcc0829cf4b59aa7d7d17bccd6f3640feedb992250c997747f59a33b124e6c89b7e2d98c1897c0bc3acca2d7701ae6f69215e299b85b06eb8236c6e20db528f1e58bd48fed511c3cf777817a770ed0d41a28b27000a19473b6febc4f58f0ddbc65dbea105de0d389c4334bb7ec408d8c468b151bbbea2b1b6b276886c0c2aa8553966591bf9e54aa834adbe1e71f4dacf0e73fba15507147e308445b656d5c3261456c04a93f9b5826153f6e54e0e35619b1b0eac0cf58147d78d38fd84418dd7414280042a7f92344b9cb7fbeb26146cab34b70d36842c85f123e0308b3100a7a436ed1f1ddfe7375b989ac05856dc5296196ac71e8f3cd6276966f77863d1f088310bb6cfd059b47d060b9a057c3d9fad677cdb4d13dca839aa651e9024ffaf363bcdddafe428aaf547d196769b6f22969cd364bfa27f4006b89f060230af53206e41ef080906a4dc196f7b0ba2292dbea86498ff7b386789c3113b0c16aed2aa44caa0165bde6b892fed1b357c95daf1c9f051ad6ef2a859bf338a1c7d5747ceb1353f85e481b205a0f7f5f35c456b5e0fef07dcbf53c395a16ab3a8216824069ee0fa4b2bfee6502bcf9efb6c9eda596d7d8afa421cca1fe48f1fbde562888693e895ee6aa98c739790cab0780c3cd3ba6d17716154e561c8547d7ade302f5f327e4555be9dc6c07314ac31dce7b08450c95b6469e187660cd9617793ae7fa72c11c8891180af7ee95cbbde863463b9322b196cb0628cb7e84873d515301d9ea88cb6ed76ce189396beac98a01e9499854b3a5004dce2665c5baf00c1ffe65610d918a8754e1d17007a150f20cf393f865e3f1c7e4d48e501b09ae7d50ef535e878aff1a9f8b67e459081724c159c8b3c69d6398ea3d306bde11202fe1714088a8b79ceb9319e73873735388be678a6f84dbbeff39da41e73c1d248837a9d29a70ec518a08fca3cac49daa0b6620bb02d9eeb1393666ed115205facd732fb99fa725c9732de5ffedb62532895aacb3ad74ea7379f215c03fb049cf558ce46a32dd667fcbb0a89921fe6c67254ae3ea35bd3d44c693dce4a05296a82f502fc06449a5c551aec42da5df2276fadf44a9ab6d81ebd0a58573db6e7e0fd6b5d75a63a365699fee4ae296ee33399e981db5155b6c33a19fcbf3c74c64add9847c3ca86a5681a373c377b011db306dc139600c1d8f7a8e44c75867ef7f378e110576a4b3d2d107533cb4ef09cb5172575bc5db2c3c5c3ce523261e46420a671fc4bd7591a19bb6239981ad85358ad7120adb0dbef4a1b4df93857128e3a65e8de07e7e7e755c4f69779be8defcd7471b039458e3f0d405107188d4ee755f14f880d4f7aceb546f2fff09dbe3056db42b224c4894c20ca8adb381f32657ed080dd787c6f17d38bb85126fcfaf1f7f93ac42c569234b2264f7ea02bfdd38fe7db79b4dc84551e004b4f8ef91aa425d720cf5c6984ce959f71e50b26697caf0dd2357add824bc6896797cbefcd8197590aa831301451a7b8eee346767eec5e12c919e10dd09b0b81d8e0bc325021f726c548cc1393e209d1fbbfa24454629546b45bbbc2128962092894cb5fe239d679ad45ca899665a9dd7302eab3966371cb47421365e968b13c91e7e6c82090fcc1c50595d022946b1e98459ff576885419ad5877be89f498c06a6a1138d1279d5a35211d8d452704d4113e7d7b6e27d6a28367e521be3d31b73908855e1ecf5aa206eb144ab9510843eac505ae7fd03254f356baaf50021ad9fc294ec056679e09b7f98370c92a07c7285d709abecc397b73d7eed464584d52b61abb4c74d874454ae629e27b6f68b267b920a31a7950fd091c6957dce066c87dd1e4e789bca545b79d6f522b2a8365aac39ac7f36a76f027514b5e067b4d63c37776665d445fb3c007bd3ce1a5e875bfa62ac25cbba4ed29c14f10aeef3724be3e99ff377cd2423bfef5719b31476d617fd18246c33742d722eb04c0ecfea8c2212c5997c9fd5b4d2294691bada3cb3850245a8f6a6d950988d01c758baea35ad0c0a112298e302d43593997819c7c0ddff18f30c4a07f6b8d8c68ca72377907dd8c6e18243ffc173fc598e5830100096b6969c23f76cb9f51c36e64d30c6a7c82e0dd02d77ea475a106969e9a1e68d33580604e90cc86e7bee06b581eeffd5fa21bfd898b41ab2bad1d7c1371989f5acea80934cac9c4cd5736a4b030b65ab15856dfd4715593af2ee1f2a3fdabf1a3b6f0164d078c25223019df69ffb53bb7d1c095b8eb63b0b454a7de93b9a29de263a2733aec2c3a2d75e4419200a533c44d9f45668292c5bc852bd3df448ea909ca65027be68aa478b5db78bd61baaf052d6f9e03de1c41ea0853005568a5ec8b0898aa45f6dcc6742e306404272f7babf583747c879133ded59c63fe7f5daa62fc151503a870428ce9066cc2fa8ac411d83ed3c9063e4dc5351722cd744faa7cf29123d28aef863e2ba5af0096c092e7ef3489fabf003bd13422e602d0f1a4b01c78566556f12bfded608f8a365b88d3e56d5288eceb02a8054c25925cf3003bdc1e8a255f2ec41211cedbb94529d2a8df2dc6d98e6dcfb0e2a1f0f5b874a020b606d5b007c648e96add31f5bed6a81af276477deb11431fa6a1e30a70c7de98276b7e61f266d788a2280b36e10c58b89db0174cae32762156575fb1fab20cece5f0babeb7809ce125dc08b4460c0c7aeeb1eebf212b4241e80807a240c664739ff462097ace44923567597ca3cb6864026ff6efa5a99cce326b110aed9cee21d6b7e0302074baf42ee54a5236a41be8fcfb4c92d6eaab41815aa19d0a67ec44e25a859701491570b03ad70fcc1c12cca84b28edcfe53ca8d294c05ca362f8e30b4ac4f468540ac4a1519772b1744b7571be8b80f4871e6f5726f71027b36868c4759e17286b568f346d1798cad6fadec84a36ae645b4504d8a9b45fbb45333e1149ef064f5a0c20735006c30223f123019409ad2eac3ce9ef007ccb1426aadd9a53c4d84a72f902ff11f902f96e2681b425f409a39d9284a61e3c7dcf80662760a6e4e21573ffce57fb08906855636543c4c52b134a30cac21880055f37b0c36b04fff64c464e735bc77207587c7d353335ad4e6c2b83983a13fa131e41adcb0776a9e31bdfd612b273fd11af20603bc11b1e63c3e6313f1f01c58ee1e0aee54dff77321d7a62611cfa180357b96c19b3815e64b342331ec3b1903fb4b8a81b6553911fc9955a6ad83799e78b1f0dee6680c64b859b33df60055017cf5bd7478a87c233f136130775c3e9f29bebc541a7983fa55575308ca6563b8be87452ec6fec1cc09deb9a71a987aa4a1f4d2d23739b44ae06", 0x1000, 0x40, &(0x7f0000bea000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) r6 = getpgid(r5) renameat2(0xffffffffffffffff, &(0x7f00003a0000+0x2f3)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00007cc000-0x8)="2e2f66696c653000", 0x6) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) preadv(r4, &(0x7f0000d3e000-0x10)=[{&(0x7f0000b58000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, 0x0) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) sched_setaffinity(r7, 0x8, &(0x7f0000ffd000-0x8)=0x8d) ptrace$cont(0x20, r7, 0x7, 0xc0000000000000) r8 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r4, 0x4000) 2017/08/16 06:05:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x8ea1, 0x0, 0x0, 0x0, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) [ 173.570619] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 173.570684] Node 0 DMA32: 3*4kB (UM) 1*8kB (U) 1*16kB (M) 2*32kB (UM) 1*64kB (M) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 719*4096kB (M) = 2955428kB [ 173.570761] Node 0 Normal: 587*4kB (UME) 319*8kB (UME) 1381*16kB (UME) 1372*32kB (UME) 1032*64kB (UME) 190*128kB (UM) 41*256kB (UME) 15*512kB (UM) 14*1024kB (M) 8*2048kB (ME) 586*4096kB (M) = 2610420kB 2017/08/16 06:05:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000005, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000026d000)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept$inet6(r1, &(0x7f0000520000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ca5000-0x4)=0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000268000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000372000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4000000004}, &(0x7f000066d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000211000)={r3, 0x2, 0x3ff, 0x80, 0x0, 0x6}, &(0x7f00007fb000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000adb000)=@assoc_id=r4, &(0x7f0000979000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e74000)={r4, 0x2, "3906"}, &(0x7f0000ddc000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dee000-0x8)={r5, 0x5}, &(0x7f0000767000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000089d000)=@int=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031c000)={0x4, 0x1, 0x1, 0x1ff, 0x6, 0x100000001, 0x22, 0x40, r6}, &(0x7f00001f8000-0x4)=0x20) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f00006b9000-0x5c)={0x4000000009, 0x0, {0x3, 0x3, 0xffffffff7fffffff, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007f8000-0x10)=@common="6900000001693000080000000c0000f0") ioctl$sock_ifreq(r0, 0x8931, &(0x7f00001f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000743000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000369000-0x8)={0x0, 0x0}, &(0x7f0000799000-0x4)=0x8) accept4(r1, &(0x7f0000368000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ac000)=0xc, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000324000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ac4000)={r3, 0xe1}, &(0x7f0000083000)=0x8) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ded000)={&(0x7f0000a23000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004d0000-0x4)=r9, 0x4) r10 = socket$inet(0x2, 0x1, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000a79000)="2f6465762f766373612300", 0xebd, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f00003f7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x14, 0x7, 0xfffffffffffffffd, 0x20000000, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) ioctl$GIO_UNIMAP(r11, 0x4b66, &(0x7f0000c32000)={0x5, &(0x7f000063b000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_opts(r10, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b53b9c5f43c73dc0f1076659e679589dabec4d120a01efbdb0e5ec37b054bb3cde4559cfe947cb1205a06d2531bc3176d10ae6b7d09045e706ce50602423fa5d6280ae25c5742e92f0f435b312d812829b71d731eb37ba6ee95dfe2dc91a6b9ab1df008c7fb796e7210", 0x6a) [ 173.570839] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 173.570843] 8972 total pagecache pages [ 173.570852] 0 pages in swap cache [ 173.570857] Swap cache stats: add 0, delete 0, find 0/0 [ 173.570860] Free swap = 0kB [ 173.570863] Total swap = 0kB [ 173.570867] 1965979 pages RAM [ 173.570870] 0 pages HighMem/MovableOnly [ 173.570873] 323571 pages reserved [ 173.725693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 173.854430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 173.896574] QAT: Invalid ioctl [ 174.080945] sctp: [Deprecated]: syz-executor7 (pid 13058) Use of int in maxseg socket option. [ 174.080945] Use struct sctp_assoc_value instead 2017/08/16 06:05:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00004f8000-0x30)=[{&(0x7f0000cbf000)="00", 0x1}], 0x1, &(0x7f0000bff000)=[{&(0x7f0000003000)="0000", 0x2}, {&(0x7f0000859000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7234, &(0x7f000003a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a58000-0x10)={0x1f4a, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f000078a000)="2e2f66696c653000", 0x10000, 0xa76d78e89a6f6407) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000d8e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)="00000000000000000000000000000000", &(0x7f0000002000-0x4)=0x10) r3 = syz_open_dev$tun(&(0x7f0000ad9000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffff9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ea1000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000ace000)="2f6465762f736e642f74696d657200", 0x0, 0x200) 2017/08/16 06:05:06 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007c7000)="2e2f66696c653000") syz_open_dev$random(&(0x7f0000931000)="2f6465762f72616e646f6d00", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4a) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000168000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000131000)={0xa, [0x6, 0x4, 0x9, 0x5, 0x40, 0x2000, 0x3, 0x9, 0x1, 0xd7]}, &(0x7f0000f62000-0x4)=0x18) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000416000-0x88)={0x4, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f63000)="68", 0x1) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f61000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000084a000)={r3, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f61000-0xc)={0x1, r1, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f63000-0x98)={r3, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd08, 0x7fffffff}, 0x98) r5 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000d52000-0xe8)={0xe2, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f173a28735714869799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d2846e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e286f811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacfccdf7f3a26014672962581"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000042b000-0xb)="2f6465762f6c6f6f702300", 0x10, 0x5) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x2100000000000fff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000074000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x14, 0x40000107, 0xf01, 0x0, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000b55000)=[], 0x0, 0x0}, 0x0) 2017/08/16 06:05:06 executing program 7: mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x0}, 0x0) socket(0x2, 0x7, 0x7) [ 174.081213] sctp: [Deprecated]: syz-executor7 (pid 13058) Use of int in max_burst socket option deprecated. [ 174.081213] Use struct sctp_assoc_value instead [ 174.116114] QAT: Invalid ioctl [ 174.127115] sctp: [Deprecated]: syz-executor7 (pid 13062) Use of int in maxseg socket option. [ 174.127115] Use struct sctp_assoc_value instead [ 174.129137] sctp: [Deprecated]: syz-executor7 (pid 13061) Use of int in max_burst socket option deprecated. [ 174.129137] Use struct sctp_assoc_value instead 2017/08/16 06:05:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x88000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000000, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) r2 = perf_event_open(&(0x7f00009db000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendto$unix(r4, &(0x7f00008ba000-0xc5)="7ad8b5d0fad749fcfa76adc84fd917b86ddc0200000000000000c86958b270a841f4885a08272cd5660d22538666ea90b61f46e7b2663173fd1d263bfe8278bf2b7c095f102591a62980a67aff506e5460b1f9f74b2d593b8502a7dd3b75fad68de2348cc814e3e41859d1a88d3feda7bd2a8a92ad3d67b73995f96ff49ec7bf638fba480cb6b321ee087d39f8d42a8abda78e753912096c7969ce6a5a4d50c14ad7dacf394915cf1f3c052f96a6bcb928e2f3d5c21433619b16359db6e8834266dcae35", 0xc4, 0x80, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0xa, 0x3, 0x10000000000003a) modify_ldt$write2(0x11, &(0x7f0000b4c000-0x10)={0x1000000000001, 0x40000006, 0x35, 0x9}, 0x10) sched_yield() setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000f2c000-0x4)=0x7, 0x4) fsetxattr(r4, &(0x7f000023e000)="2a246b657972696e67747275737465642073797374656d76626f786e65743047504c00", &(0x7f0000121000-0x1)="00", 0x1, 0x3) r6 = fcntl$dupfd(r4, 0x406, r3) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000091a000)=0x0) syncfs(r1) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) r7 = getpgid(0x0) getresuid(&(0x7f0000f8d000-0x4)=0x0, &(0x7f0000c79000)=0x0, &(0x7f0000b36000)=0x0) getresgid(&(0x7f0000ca5000)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000601000)=0x0) sendmsg$unix(r5, &(0x7f000058e000-0x38)={&(0x7f0000633000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000511000)=[], 0x0, &(0x7f00008be000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r6, r5, r2, r3, r2, r1, r0, r4]}, @rights={0x30, 0x1, 0x1, [r4, r2, r1, r5, r1, r5, r1, r3]}], 0x4, 0x0}, 0x7ffe) r10 = add_key(&(0x7f0000d25000)="747275738e656400", &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa9000)="6dfeb6decdadd8265191a23ea12ad55d4a713cd8cd913fc7d97742d6dbf787824beeb11305", 0x25, 0xffffffffffffffff) keyctl$revoke(0x3, r10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000edc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00004cb000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b01000)=0xe8) sendmsg$unix(r5, &(0x7f0000d7c000-0x38)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00007a4000-0xb8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}], 0x6, 0x200048d4}, 0x0) accept$alg(r5, &(0x7f00003fa000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b7c000-0x2)=0x58) r13 = getegid() setgid(r13) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000855000-0x4)={0x0, 0x0}) request_key(&(0x7f00001d3000)="7573657200", &(0x7f000036c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000736000-0x9)="2403776c616e302b00", 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b4d000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r10, r14, r13) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a9000)="2f6465762f73657175656e6365723200", 0x200, 0x0) msgget$private(0x0, 0x460) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000469000)="019997dc17b58937bacc9cba17df87921c56b81af9de9f9b4ccecf58f13f888aecaa82a748ddecf55b3ed9ac7d09834bdabd31fe10f04e8675825e84eb0ca75374feb848e96afde27f1c94fe18fa8f530f0f294972b3a37fd0636d932daf7f2fc64174f1fcdad30b3a720d510107a7f856168f24c1a2e77c10145c0ccdeccb9802411fec", 0x84) 2017/08/16 06:05:06 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x5, 0x1ed00000000}, {0xfffffffffffffc00, 0x2}, 0xce, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000000d000-0x68)={0xfff, 0xffffffff, 0xfff, {r1, r2+10000000}, 0x7fff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x2, &(0x7f000000a000-0x10)={0x2, &(0x7f0000003000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f76637300", 0x0, 0x0) r4 = semget(0x2, 0x3, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r4, 0x7, 0xe, &(0x7f000000d000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000001000)=0x9) 2017/08/16 06:05:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000eb8000)="2f6465762f7573626d6f6e2300", 0x0, 0x40000) 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$inet(0x2, 0x6, 0x0) close(0xffffffffffffffff) listen(r0, 0x1000000400981a) fadvise64(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) socketpair$inet(0x2, 0x0, 0x7954, &(0x7f0000859000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000823000-0x8)=0x9) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = open(&(0x7f000004c000-0x6)="2e2f62757300", 0x800, 0x0) pwritev(r2, &(0x7f0000f53000)=[{&(0x7f0000a78000-0xa7)="d5e7a683b0a4f243fab689001769ebd891c19bdcb098f4f5661fedeab5a73135f80f9ce195a5e99ca38eb055fbbec0ee651697c12b14c68eea8647baaf18710743b9d4dfdc47aea1408d4bd141b7320d7e89a456ac414f7e56d606d1ab5c568b078e3289c5b2c1b69f62e66b04687ff64dd61f617329f032b34365ea4c9d", 0x7e}, {&(0x7f0000881000)="5608ac1852e8e27a495e", 0xa}], 0x2, 0x40) splice(r4, 0x0, r3, 0x8000, 0x8, 0x3) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000ba6000-0x45)="", 0x0, 0x0, &(0x7f00002c6000)=@ax25={0x3, {"2cfec979986f95"}, 0x0}, 0x10) shutdown(r1, 0x0) sendmmsg(r1, &(0x7f0000894000-0x180)=[{{&(0x7f0000ba3000-0xc)=@nl={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f000074f000)=[{&(0x7f0000b4e000)="72", 0x1}], 0x1, &(0x7f0000b5b000-0xe8)=[{0x10, 0x84, 0x0, ""}], 0x1, 0x0}, 0xe000000000000000}, {{&(0x7f0000803000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008ac000-0x50)=[{&(0x7f0000671000)="", 0x0}, {&(0x7f0000f2f000)="cfae43e70a93cb945732b484a524", 0xe}], 0x2, &(0x7f0000e47000)=[{0x10, 0x84, 0x1ff, ""}, {0x70, 0x11a, 0x2, "4262c9452849fc8f9a0a5a264c1c27f8b1ade6bc7cd4037dc43ec88c23b559ae883e8b929d94f345d63a937613248c4763c240ff755861755a60feb20de334a7baff9794f20f225a172e7355c019c7ccfdf07d0d75b4129a376d47439e"}, {0x10, 0x10c, 0x80000000, ""}], 0x3, 0x0}, 0x4}, {{&(0x7f00008fb000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "20fbd11400dc73c6525f08f505d5f5381cedc9c773768fff9013043408aecaa32b120445e7640678ca7832095bfe5bad436239002265b4c00eab63676bfaea", 0x0}, 0x60, &(0x7f0000bfc000-0x30)=[], 0x0, &(0x7f000031a000-0x178)=[{0x18, 0x3a, 0x7fffffff, "9c"}], 0x1, 0x0}, 0x400}, {{&(0x7f0000325000-0xe)=@l2={0x1f, 0x0, {0x4, 0x0, 0x18b, 0x0, 0x0, 0x8}, 0x0, 0x0}, 0xe, &(0x7f0000f1e000)=[{&(0x7f0000903000)="", 0x0}, {&(0x7f0000125000)="", 0x0}, {&(0x7f00003a4000)="44d6d1efa6d4fac5a5bef113eda41f8cf696d7722d9b299b8c7673e0d01c8751e7e089e732cf6dfa6ee2ea1596503d62efd11b6cf206e7b6dffbc1f59a3743cc2c", 0x41}], 0x3, &(0x7f00000f2000-0x110)=[], 0x0, 0x0}, 0x7}, {{&(0x7f00008c9000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x4, 0x3f, "4262e9fcc3f2a1b01a47d96d6531f1b513ace3bf08f2b869ccfd41e54fc936efc93acacd980993f3477b3a09b130e69f40b44747bcfc5bdc76fc09d90bd16e", 0x0}, 0x60, &(0x7f00004a5000-0xa0)=[{&(0x7f00007d2000-0x21)="c286d1ddb9", 0x5}, {&(0x7f00007e4000-0x21)="", 0x0}, {&(0x7f00008b1000-0x9f)="3f5dc8edab25af94500c95b14361608d1dc953c984353c5368907574c3edc3939e100ac9b986765de34ed6210989345738c9aa21925f2df69ecaea466f7ba794d566bf5307fe299f1744f94f6a67ac7ec47f2bb5e04957ba1079c15bc4f53701ac47b3fc62d561b3279d50ccca42233429e316386801b31d1eda6ea0486ead2c9b8872cff5fb76196db397bd5496e1939784b815c1cd541038d829965c25ee", 0x9f}, {&(0x7f00009c0000)="d73fb0bbfda280dfe77ae8d5eab210718a13da06c5a3a032", 0x18}], 0x4, &(0x7f0000329000)=[{0x20, 0x1, 0x0, "800692ce831599c052866a1cfd369d"}], 0x1, 0x0}, 0x0}, {{&(0x7f0000a92000-0x8)=@sco={0x1f, {0x0, 0x3, 0x6, 0xcf5, 0x5, 0x0}}, 0x8, &(0x7f000052b000)=[{&(0x7f0000db1000-0xc4)="", 0x0}, {&(0x7f000088d000)="872912143718e11d50", 0x9}], 0x2, &(0x7f00007ba000)=[{0x750, 0x8f, 0x20, "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"}, {0x10, 0x114, 0xfff, ""}], 0x2, 0x8804}, 0x2}], 0x6, 0x800) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00002ab000+0x899)=[], 0x0, 0x40010) 2017/08/16 06:05:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cfa000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f000025e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x135) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ax25(r2, &(0x7f0000eeb000)="", 0x0, 0x2, &(0x7f0000571000-0x10)={0x3, {"1400face9c9243"}, 0x0}, 0x10) bind$inet6(r1, &(0x7f00008ab000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000038f000-0xc)={0x6, 0x1, 0x8, 0x2, 0x401}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000699000-0x4)=0x7f, 0x4) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000374000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000514000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fa9000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e21000-0x28)=@ethtool_sset_info={0x37, 0x6, 0x0, [0xfffffffffffffe01, 0x2, 0x5, 0x9, 0x84f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c61000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f1e000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000916000)="a813e022d7c63df0bde41542e893762e", 0x10) 2017/08/16 06:05:06 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) r2 = getpgid(r1) r3 = getpgrp(r2) r4 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x8, 0x31, r4, 0xfffffffffffffffd) r5 = syz_open_dev$tun(&(0x7f00004c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1014bf) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b3c000)=r3) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dae000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x1, 0x6, "490702", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x5, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000474000)={@generic="fb7587520daf9d7150cab21c8c7f457f", @ifru_map={0x6, 0x12, 0xfffffffffffff000, 0x7ff, 0x4, 0x3}}) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000053f000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000053a000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000074000)="2f6465762f766373612300", 0xff, 0x208000) mmap(&(0x7f00004c4000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0xc) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x5, 0x810, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000539000)=0x20000000000000fe) mmap(&(0x7f00009b6000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00002eb000-0x4)=r6) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000721000)="656d3021776c616e3073797374656d656d30272f7d2a2f00", 0x2) 2017/08/16 06:05:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000003, 0x4) getpgid(0xffffffffffffffff) gettid() r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f7c000-0x23)="1f0000000004ff000000040008010076008b00e0090002000202fbe9000200000088ed", 0x23) 2017/08/16 06:05:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 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]}) 2017/08/16 06:05:06 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007c7000)="2e2f66696c653000") syz_open_dev$random(&(0x7f0000931000)="2f6465762f72616e646f6d00", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4a) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000168000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000131000)={0xa, [0x6, 0x4, 0x9, 0x5, 0x40, 0x2000, 0x3, 0x9, 0x1, 0xd7]}, &(0x7f0000f62000-0x4)=0x18) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={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]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000416000-0x88)={0x4, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f63000)="68", 0x1) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f61000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000084a000)={r3, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f61000-0xc)={0x1, r1, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f63000-0x98)={r3, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd08, 0x7fffffff}, 0x98) r5 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000d52000-0xe8)={0xe2, "680da4bf4711568f3e169762645ca11aac419ed75908c335d2ace1245b644f173a28735714869799f4eeb376b8155defd852eb26f0cddbeb5bd5cf5e55451594e45d7c03cbe0c458385d6db87e5f9fead2d2fba3a4d2846e6caeef57ccf14d547218b01110a637d071216ddef5bd65af013441f60211b450ea510aef04fa57d43e29374dbc5fb12740aff3f9230feb3dd72d9d3764136d4509c2039680d09a15205c4b1e286f811a52be4cfb96b636836a2831adfa5d897e64dce579563a8f08f16bb3620ad9a96d362c3082edbce46853eefa6e8cbacfccdf7f3a26014672962581"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000042b000-0xb)="2f6465762f6c6f6f702300", 0x10, 0x5) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x2100000000000fff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000074000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000082000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000387000)=[{0x14, 0x40000107, 0xf01, 0x0, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000b55000)=[], 0x0, 0x0}, 0x0) [ 174.287373] ================================================================== [ 174.294794] BUG: KASAN: use-after-free in iov_iter_revert+0x976/0x9d0 [ 174.301349] Read of size 4 at addr ffff8801d18ac488 by task loop6/11391 [ 174.308075] [ 174.309683] CPU: 0 PID: 11391 Comm: loop6 Not tainted 4.13.0-rc5-next-20170816+ #4 [ 174.317362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.326693] Call Trace: [ 174.329271] dump_stack+0x194/0x257 [ 174.332883] ? arch_local_irq_restore+0x53/0x53 [ 174.337528] ? show_regs_print_info+0x65/0x65 [ 174.342010] ? iov_iter_revert+0x976/0x9d0 [ 174.346229] print_address_description+0x73/0x250 [ 174.351054] ? iov_iter_revert+0x976/0x9d0 [ 174.355268] kasan_report+0x24e/0x340 [ 174.359053] __asan_report_load4_noabort+0x14/0x20 [ 174.363958] iov_iter_revert+0x976/0x9d0 [ 174.367997] ? filemap_check_errors+0x90/0xc0 [ 174.372479] generic_file_read_iter+0x1874/0x26b0 [ 174.377300] ? task_fork_fair+0x7b0/0x7b0 [ 174.381450] ? filemap_range_has_page+0x340/0x340 [ 174.386288] ? enqueue_task_fair+0x88e0/0x88e0 [ 174.390858] ? check_noncircular+0x20/0x20 [ 174.395070] ? __lock_acquire+0x6aa/0x3bc0 [ 174.399284] ? __lock_acquire+0x6aa/0x3bc0 [ 174.403503] ? depot_save_stack+0x12c/0x490 [ 174.407809] ? print_usage_bug+0x480/0x480 [ 174.412032] ? __lock_is_held+0xb6/0x140 [ 174.416070] ? kmem_cache_free+0x77/0x280 [ 174.420213] ? update_load_avg+0x1231/0x2a90 [ 174.424595] ? ret_from_fork+0x2a/0x40 [ 174.428460] ? dequeue_task_fair+0x16d8/0x68b0 [ 174.433030] ? check_preempt_wakeup+0x1320/0x1320 [ 174.437855] ? unlock_page+0x19f/0x270 [ 174.441720] ? wake_up_page_bit+0x320/0x320 [ 174.446016] ? enqueue_task_fair+0x88e0/0x88e0 [ 174.450582] ? lock_pin_lock+0x360/0x360 [ 174.454630] ? __lock_acquire+0x6aa/0x3bc0 [ 174.458849] ? mempool_free_slab+0x1d/0x30 [ 174.463061] ? rcu_read_lock_sched_held+0x108/0x120 [ 174.468057] ? kmem_cache_free+0x249/0x280 [ 174.472287] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.477459] ? perf_trace_lock+0xf1/0x860 [ 174.481591] ? check_noncircular+0x20/0x20 [ 174.485817] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.490983] ? bio_disassociate_task+0x148/0x3c0 [ 174.495723] ? print_usage_bug+0x480/0x480 [ 174.499942] ? find_held_lock+0x35/0x1d0 [ 174.503993] ? blk_queue_exit+0x145/0x270 [ 174.508117] ? check_noncircular+0x20/0x20 [ 174.512329] ? lock_downgrade+0x990/0x990 [ 174.516451] ? blk_account_io_done+0x742/0x900 [ 174.521016] ? lock_release+0xa40/0xa40 [ 174.524965] ? blk_mq_sched_restart+0x1eb/0x8d0 [ 174.529611] ? lock_release+0xa40/0xa40 [ 174.533567] ? __blk_mq_sched_bio_merge+0x690/0x690 [ 174.538575] blkdev_read_iter+0x105/0x170 [ 174.542709] lo_rw_aio+0x9e3/0xc20 [ 174.546252] ? loop_probe+0x1a0/0x1a0 [ 174.550035] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.555198] ? find_held_lock+0x35/0x1d0 [ 174.559253] ? finish_task_switch+0x1d3/0x740 [ 174.563730] loop_queue_work+0x1f91/0x3900 [ 174.567942] ? do_raw_spin_trylock+0x190/0x190 [ 174.572501] ? lock_release+0xa40/0xa40 [ 174.576463] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.580944] ? lo_rw_aio+0xc20/0xc20 [ 174.584635] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.589107] ? finish_task_switch+0x1d3/0x740 [ 174.593575] ? finish_task_switch+0x1aa/0x740 [ 174.598053] ? preempt_notifier_dec+0x20/0x20 [ 174.602541] ? __schedule+0x8f0/0x2070 [ 174.606417] ? __sched_text_start+0x8/0x8 [ 174.610541] ? check_noncircular+0x20/0x20 [ 174.614757] ? finish_task_switch+0x1d3/0x740 [ 174.619235] ? lock_downgrade+0x990/0x990 [ 174.623371] ? do_raw_spin_trylock+0x190/0x190 [ 174.627934] ? lock_release+0xa40/0xa40 [ 174.631884] ? compat_start_thread+0x80/0x80 [ 174.636283] ? find_held_lock+0x35/0x1d0 [ 174.640334] ? kthread_worker_fn+0x41a/0x970 [ 174.644721] ? lock_downgrade+0x990/0x990 [ 174.648852] ? do_raw_spin_trylock+0x190/0x190 [ 174.653417] ? check_same_owner+0x320/0x320 [ 174.657728] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.662202] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.667205] kthread_worker_fn+0x4a0/0x970 [ 174.671447] ? kthread_flush_work+0x510/0x510 [ 174.675923] ? find_held_lock+0x35/0x1d0 [ 174.679972] ? complete+0x62/0x80 [ 174.683408] ? schedule+0x108/0x440 [ 174.687018] ? __schedule+0x2070/0x2070 [ 174.690973] ? __lockdep_init_map+0xe4/0x650 [ 174.695367] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 174.700453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.705446] ? trace_hardirqs_on+0xd/0x10 [ 174.709577] loop_kthread_worker_fn+0x51/0x60 [ 174.714056] kthread+0x35e/0x430 [ 174.717399] ? loop_get_status64+0x110/0x110 [ 174.721781] ? kthread_create_on_node+0x100/0x100 [ 174.726604] ret_from_fork+0x2a/0x40 [ 174.730318] [ 174.731919] Allocated by task 13079: [ 174.735608] save_stack_trace+0x16/0x20 [ 174.739559] save_stack+0x43/0xd0 [ 174.742987] kasan_kmalloc+0xad/0xe0 [ 174.746674] kasan_slab_alloc+0x12/0x20 [ 174.750624] kmem_cache_alloc+0x12e/0x760 [ 174.754747] mempool_alloc_slab+0x44/0x60 [ 174.758868] mempool_alloc+0x16a/0x4b0 [ 174.762728] bio_alloc_bioset+0x3c7/0x750 [ 174.766850] mpage_alloc+0x5c/0x1a0 [ 174.770450] do_mpage_readpage+0x1339/0x19d0 [ 174.774831] mpage_readpages+0x626/0x8a0 [ 174.778866] blkdev_readpages+0x2c/0x40 [ 174.782816] __do_page_cache_readahead+0x6c6/0xc00 [ 174.787720] force_page_cache_readahead+0x1fe/0x340 [ 174.792710] page_cache_sync_readahead+0xd0/0x100 [ 174.797527] generic_file_read_iter+0x163b/0x26b0 [ 174.802349] blkdev_read_iter+0x105/0x170 [ 174.806474] __vfs_read+0x6a7/0xa00 [ 174.810077] vfs_read+0x11e/0x350 [ 174.813503] SyS_read+0xef/0x220 [ 174.816846] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 174.821569] [ 174.823173] Freed by task 10682: [ 174.826513] save_stack_trace+0x16/0x20 [ 174.830461] save_stack+0x43/0xd0 [ 174.833889] kasan_slab_free+0x71/0xc0 [ 174.837749] kmem_cache_free+0x77/0x280 [ 174.841697] mempool_free_slab+0x1d/0x30 [ 174.845733] mempool_free+0xd4/0x1d0 [ 174.849423] bio_free+0x11c/0x190 [ 174.852848] bio_put+0x14f/0x180 [ 174.856187] mpage_end_io+0x13b/0x1a0 [ 174.859960] bio_endio+0x2ec/0x900 [ 174.863474] blk_update_request+0x2a0/0xe10 [ 174.867772] blk_mq_end_request+0x54/0x120 [ 174.871982] lo_complete_rq+0xbe/0x1f0 [ 174.875843] __blk_mq_complete_request+0x38f/0x6c0 [ 174.880747] blk_mq_complete_request+0x4f/0x60 [ 174.885304] lo_rw_aio_complete+0x5e/0x80 [ 174.889425] blkdev_bio_end_io+0x224/0x6f0 [ 174.893632] bio_endio+0x2ec/0x900 [ 174.897146] blk_update_request+0x2a0/0xe10 [ 174.901441] blk_mq_end_request+0x54/0x120 [ 174.905650] lo_complete_rq+0xbe/0x1f0 [ 174.909515] __blk_mq_complete_request+0x38f/0x6c0 [ 174.914420] blk_mq_complete_request+0x4f/0x60 [ 174.918976] loop_queue_work+0x26b/0x3900 [ 174.923102] kthread_worker_fn+0x4a0/0x970 [ 174.927309] loop_kthread_worker_fn+0x51/0x60 [ 174.931779] kthread+0x35e/0x430 [ 174.935120] ret_from_fork+0x2a/0x40 [ 174.938809] [ 174.940414] The buggy address belongs to the object at ffff8801d18ac400 [ 174.940414] which belongs to the cache bio-0 of size 192 [ 174.952524] The buggy address is located 136 bytes inside of [ 174.952524] 192-byte region [ffff8801d18ac400, ffff8801d18ac4c0) [ 174.964374] The buggy address belongs to the page: [ 174.969280] page:ffffea0007462b00 count:1 mapcount:0 mapping:ffff8801d18ac000 index:0x0 [ 174.977397] flags: 0x200000000000100(slab) [ 174.981621] raw: 0200000000000100 ffff8801d18ac000 0000000000000000 0000000100000010 [ 174.989477] raw: ffffea00072dd760 ffffea00074e4aa0 ffff8801d8b006c0 0000000000000000 [ 174.997328] page dumped because: kasan: bad access detected [ 175.003007] [ 175.004608] Memory state around the buggy address: [ 175.009513] ffff8801d18ac380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 175.016844] ffff8801d18ac400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 175.024174] >ffff8801d18ac480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 175.031505] ^ 2017/08/16 06:05:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000c57000)="22000000180007ffffea001d090007000a0800000000080900000000040008000000", 0x22) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008af000)={0x0, 0x6, 0x10, 0x6, 0xfd}, &(0x7f00007a8000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f67000-0xc)=@sack_info={r2, 0x78, 0x0}, &(0x7f00009e8000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000cab000-0x20)={0x1, 0x100000000, 0x7fffffff, 0x9, 0x1, 0x5}) getpeername$ax25(r0, &(0x7f00003f8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000074b000-0x4)=0x10) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000808000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e97000)="6c7000", 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000480000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) r3 = accept$unix(r0, &(0x7f000026b000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000137000-0x4)=0x6e) socketpair(0x12, 0x1, 0x7b5, &(0x7f0000780000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00008df000-0x4)=r4, 0x4) 2017/08/16 06:05:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = memfd_create(&(0x7f0000931000)="2721707070302b00", 0x1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000750000)={0x4, 0x1fa280000}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000500000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000fef000-0x35)="66b8010000000f01c166b98c0400000f326765dd3c22ba4200b83793ef0fc71c0f23490fc7af64ce66b8010000000f01d90fc75980", 0x35}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 175.035106] ffff8801d18ac500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 175.042438] ffff8801d18ac580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 175.049767] ================================================================== [ 175.057099] Disabling lock debugging due to kernel taint [ 175.062673] Kernel panic - not syncing: panic_on_warn set ... [ 175.062673] [ 175.070023] CPU: 0 PID: 11391 Comm: loop6 Tainted: G B 4.13.0-rc5-next-20170816+ #4 [ 175.078925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.088256] Call Trace: [ 175.090821] dump_stack+0x194/0x257 [ 175.094426] ? arch_local_irq_restore+0x53/0x53 [ 175.099072] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.103805] ? iov_iter_revert+0x8b0/0x9d0 [ 175.108015] panic+0x1e4/0x417 [ 175.111185] ? __warn+0x1d9/0x1d9 [ 175.114622] ? iov_iter_revert+0x976/0x9d0 [ 175.118831] kasan_end_report+0x50/0x50 [ 175.122778] kasan_report+0x137/0x340 [ 175.126555] __asan_report_load4_noabort+0x14/0x20 [ 175.131458] iov_iter_revert+0x976/0x9d0 [ 175.135493] ? filemap_check_errors+0x90/0xc0 [ 175.139970] generic_file_read_iter+0x1874/0x26b0 [ 175.144785] ? task_fork_fair+0x7b0/0x7b0 [ 175.148919] ? filemap_range_has_page+0x340/0x340 [ 175.153744] ? enqueue_task_fair+0x88e0/0x88e0 [ 175.158311] ? check_noncircular+0x20/0x20 [ 175.162519] ? __lock_acquire+0x6aa/0x3bc0 [ 175.166729] ? __lock_acquire+0x6aa/0x3bc0 [ 175.170946] ? depot_save_stack+0x12c/0x490 [ 175.175250] ? print_usage_bug+0x480/0x480 [ 175.179465] ? __lock_is_held+0xb6/0x140 [ 175.183499] ? kmem_cache_free+0x77/0x280 [ 175.187628] ? update_load_avg+0x1231/0x2a90 [ 175.192007] ? ret_from_fork+0x2a/0x40 [ 175.195868] ? dequeue_task_fair+0x16d8/0x68b0 [ 175.200428] ? check_preempt_wakeup+0x1320/0x1320 [ 175.205258] ? unlock_page+0x19f/0x270 [ 175.209120] ? wake_up_page_bit+0x320/0x320 [ 175.213412] ? enqueue_task_fair+0x88e0/0x88e0 [ 175.217968] ? lock_pin_lock+0x360/0x360 [ 175.222006] ? __lock_acquire+0x6aa/0x3bc0 [ 175.226218] ? mempool_free_slab+0x1d/0x30 [ 175.230430] ? rcu_read_lock_sched_held+0x108/0x120 [ 175.235420] ? kmem_cache_free+0x249/0x280 [ 175.239635] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.244796] ? perf_trace_lock+0xf1/0x860 [ 175.248921] ? check_noncircular+0x20/0x20 [ 175.253136] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.258301] ? bio_disassociate_task+0x148/0x3c0 [ 175.263032] ? print_usage_bug+0x480/0x480 [ 175.267249] ? find_held_lock+0x35/0x1d0 [ 175.271292] ? blk_queue_exit+0x145/0x270 [ 175.275412] ? check_noncircular+0x20/0x20 [ 175.279619] ? lock_downgrade+0x990/0x990 [ 175.283739] ? blk_account_io_done+0x742/0x900 [ 175.288299] ? lock_release+0xa40/0xa40 [ 175.292252] ? blk_mq_sched_restart+0x1eb/0x8d0 [ 175.296894] ? lock_release+0xa40/0xa40 [ 175.300845] ? __blk_mq_sched_bio_merge+0x690/0x690 [ 175.305841] blkdev_read_iter+0x105/0x170 [ 175.309966] lo_rw_aio+0x9e3/0xc20 [ 175.313489] ? loop_probe+0x1a0/0x1a0 [ 175.317303] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.322464] ? find_held_lock+0x35/0x1d0 [ 175.326506] ? finish_task_switch+0x1d3/0x740 [ 175.330979] loop_queue_work+0x1f91/0x3900 [ 175.335188] ? do_raw_spin_trylock+0x190/0x190 [ 175.339744] ? lock_release+0xa40/0xa40 [ 175.343699] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.348170] ? lo_rw_aio+0xc20/0xc20 [ 175.351856] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.356327] ? finish_task_switch+0x1d3/0x740 [ 175.360793] ? finish_task_switch+0x1aa/0x740 [ 175.365265] ? preempt_notifier_dec+0x20/0x20 [ 175.369740] ? __schedule+0x8f0/0x2070 [ 175.373615] ? __sched_text_start+0x8/0x8 [ 175.377736] ? check_noncircular+0x20/0x20 [ 175.381953] ? finish_task_switch+0x1d3/0x740 [ 175.386423] ? lock_downgrade+0x990/0x990 [ 175.390547] ? do_raw_spin_trylock+0x190/0x190 [ 175.395101] ? lock_release+0xa40/0xa40 [ 175.399052] ? compat_start_thread+0x80/0x80 [ 175.403438] ? find_held_lock+0x35/0x1d0 [ 175.407477] ? kthread_worker_fn+0x41a/0x970 [ 175.411860] ? lock_downgrade+0x990/0x990 [ 175.415985] ? do_raw_spin_trylock+0x190/0x190 [ 175.420541] ? check_same_owner+0x320/0x320 [ 175.424840] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.429313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.434309] kthread_worker_fn+0x4a0/0x970 [ 175.438532] ? kthread_flush_work+0x510/0x510 [ 175.443002] ? find_held_lock+0x35/0x1d0 [ 175.447045] ? complete+0x62/0x80 [ 175.450473] ? schedule+0x108/0x440 [ 175.454075] ? __schedule+0x2070/0x2070 [ 175.458024] ? __lockdep_init_map+0xe4/0x650 [ 175.462412] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 175.467490] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.472486] ? trace_hardirqs_on+0xd/0x10 [ 175.476616] loop_kthread_worker_fn+0x51/0x60 [ 175.481089] kthread+0x35e/0x430 [ 175.484429] ? loop_get_status64+0x110/0x110 [ 175.488810] ? kthread_create_on_node+0x100/0x100 [ 175.493626] ret_from_fork+0x2a/0x40 [ 175.497674] Dumping ftrace buffer: [ 175.501186] (ftrace buffer empty) [ 175.504859] Kernel Offset: disabled [ 175.508449] Rebooting in 86400 seconds..