2, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x8, 0xffffffff, 0x9, 0x4, 0x8, 0x81, 0x5, 0x80000001}, &(0x7f0000001000-0x40)={0x5, 0x8, 0x7, 0x400, 0x5, 0x9, 0x9, 0x1ff}, &(0x7f0000001000-0x40)={0x320c000000, 0x0, 0x101, 0x5, 0x6, 0x81, 0x7, 0x70cf}, &(0x7f0000002000-0x8)={0x0, 0x2710}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x0}, {r1, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000f4000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r2, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000dbe000)="2e2f66696c653100", 0x204000, 0x200000044) fcntl$setlease(r4, 0x400, 0x4) truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) r5 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x8000c, 0x2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a42743", 0x23) r6 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000085000)="2e2f66696c653000", 0x2000422) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dbf000-0x8)="2e2f66696c653000") getgid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000ad000-0x8)="2e2f66696c653100", r4, &(0x7f0000294000-0x8)="2e2f66696c653100") close(r6) socket(0xf, 0x80a, 0x0) 2017/10/01 09:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 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) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000ed8000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c4000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f00006bb000-0x6c)={0x6c, 0x7, "a6cd751e0212b52bf90fd8b21243c0464f9e8d8c904f38f8a52dddb5b45886f1e96160c9722419cc38f4891e3fcdb974f16db7b444a3c88c884207773c339c0efbf64b2c8fe9803084183f8a203730b3dbc8cef74d2c95b6d01537252919e9944bf01d"}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b32000-0x8)=0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x1f, 0x800) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000336000-0x9)="2f6465762f76637300", 0x5, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000f77000-0x4)=0x0) r8 = eventfd2(0x100000000, 0x800) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000081000-0x20)={r8, 0x0, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000504000)={r9, 0x400000000005, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r7, 0x21, 0xcd, &(0x7f0000ed8000-0x77)="e689ff44a7bff1dde3f22bb4911f46dee8997b29c8b970fb77f12b525d343ab549f374eae07d27d31ac9fe3e8599d232d82dbfd6580a1f8d3574409df96a74786d361ac88f66055da87240c76bb0e30ed844ee7a815aa50a135047a9302db7d0ba5a0bec717c46e2d9fef1880b0b1aaf45ca19fffb9819", 0x77) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r6, 0x2, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = creat(&(0x7f0000331000)="2e2f66696c653000", 0x101) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000ebe000-0x4)=0x5) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000e0f000-0x68)={0x79, 0x0, [0x7, 0x9, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r5, 0x10, &(0x7f000098b000-0x8)={0x0, 0x0}) 2017/10/01 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000627000)=0x0, &(0x7f0000558000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000414000-0x4)="0a24aca3", 0x4, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a38000-0x2)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xb, 0x80000001) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000535000)=@generic="3af89836aa422e03014085ac0bc63e24") mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000006, 0x32, r2, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000075b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x180108006, 0x8da3, &(0x7f0000b33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000deb000-0x18)={@loopback={0x0, 0x1}, 0x9, r1}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a55000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x18010, r0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000de7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000afd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r3}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000dec000)={@random="330000000852", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x8c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) 2017/10/01 09:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000de5000)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009e4000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000013f000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b39000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001a9000-0xb8)={0x0, 0x0, 0x4, 0x400, 0x3, 0xffff, 0x7, 0x4552, {0x0, @in={{0x2, 0x3, @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]}, 0xfffffffffffffffa, 0x6, 0x7, 0x7, 0x12000000000000}}, &(0x7f0000124000)=0xb8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006f7000-0xc)={0x200000, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000566000)=0x2, 0x4) listen(r4, 0x4) sendto$inet(r2, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008d8000)="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", 0x20c, 0x0, &(0x7f00008d9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002de000)=@assoc_value={r5, 0x8}, 0x8) sendmsg(r2, &(0x7f00000fc000)={0x0, 0x0, &(0x7f00008dc000)=[{&(0x7f00008dd000-0x93)="5c11d530c9a1d07d4736f67d5e3fb9cd12125eae6a5dd90aa94678de5a66d3eba86d872e95bd15f1c5d9fa44a6e33a964229adf6a2366478645bfb87674345b5924bb7689ed471902341cc23bb1f0c50394b7a6bd1bff560bc4b1073d89b7901ae7a67c0574e320f86f5e285a6d867bc4876885c05a1e286c5bbb17b5cf5dce3ae22f05adeabbf04d6fa0a906f5454814e799e", 0x93}], 0x1, &(0x7f00008dc000)=[{0xe0, 0x111, 0x1, "790a28406364e08e1f4680fd1f4ad70b62457fe304eddb8456567cde5993b55464e62f6a24e377a55bb4c117bfd903bf911b4ce9b67c87d416a2aff1f3e44dbf8acbb0517ec5fa13a976fa82b8b49def4053c9ff2ac43217312e45722967a8d1b334f7603824eba61764d96dc9faf528e04ade9ae57739ec069437323792d98fbe90b4134c50be3bb21409835996fcac672981064ad7f7d477f1bc4fe0544189ac041a61a3c213176512d7cbc73d1d8ae7b8d76b0a06342857cb9db9d3f32e9ed421496bd0d4784191c5b6b374b5"}, {0x60, 0x113, 0x6, "fac01bd56e803cdfbf315606b4b27c93abe3490e7a4e1f7817d867b530f5d82452f27a6d7cd0f30436bba12d42ac8c0900ce3e074900e0e805f554d80a9422e5e16025cff0bf2dcf215dd6ac1bd8"}, {0x110, 0x11, 0xb0, "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"}, {0x68, 0x11e, 0x7, "c434491c90ee880a086f0adacd4e5e0d6653b65ec2cea16d9e652e4711f59535e4596ae3c225f71aca93782c1d00b744edba95fb74dd49b7882c179a6259bd18a85609e7a2b9428d05002cdcf78d379bb10bc5dd"}, {0x40, 0x10d, 0x6, "dcbf4f94a0516114394b741387b1252023da3cf57908ecd9e344c70e1fede969c774acd7776cbaaf9e"}], 0x5, 0x8000}, 0x0) socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000952000)=0xfff, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x80080400000) syz_emit_ethernet(0x46, &(0x7f00007cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0xff, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000000, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x80}, @sack={0x5, 0xa, [0xfffffffffffffffc, 0x3]}]}}, {""}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000692000-0x82)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [{[], {0x8100, 0xbe, 0x302, 0x39}}], {{0x800, @ipv4={{0x17, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x0, 0x3, 0x4, [{[], 0x6}, {[], 0x2}, {[@multicast2=0xe0000002], 0x5}, {[@empty=0x0], 0x6}, {[@loopback=0x7f000001], 0x4}, {[], 0x20}]}, @end={0x0}, @ssrr={0x89, 0x17, 0x1000, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x80000000}, @noop={0x1}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000045000-0x8)={0x42424242, 0x42424242}, 0x401, 0x8) syz_emit_ethernet(0x37, &(0x7f0000691000-0x6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x29, 0x0, 0x1000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x3, 0x3, r7, r6, 0x0, 0x0, 0x5, 0x40, 0x10000, 0x0, 0xfffffffffffffffe, {[]}}, {"7d"}}}}}}) 2017/10/01 09:39:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x80000000000000ff, 0x402) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)="2f6465762f70746d7800", 0x38001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000005000)="2e2f66696c653000", 0x10002, 0x7d) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x1000000101002, 0x0) getrandom(&(0x7f0000000000)="", 0xfffffffffffffffb, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000c000-0xd)="2f6465762f7573626d6f6e2300") ptrace$poke(0x4, r2, &(0x7f0000001000-0x8)=0x0, 0x2) gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000000c000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0, 0x8f2b}, &(0x7f000000b000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) [ 175.139874] TCP: request_sock_TCPv6: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2017/10/01 09:39:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000e63000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f00000be000)="00", 0x1}], 0x2, &(0x7f0000e64000)="", 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/01 09:39:53 executing program 7: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083c000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x80000, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x1000000000005421, &(0x7f0000003000-0x8)=0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r2, 0xfffffffffffffffc) add_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x6010, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r4, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000034c000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000a0c000)=0x3, 0x4) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0xd050, r0, 0x2) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a0d000)="170000001a001b6813110005e700d0cd80000003ff008d", 0x17) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000114, 0x8000000000a, &(0x7f0000001000-0x4)="02000000", 0x4) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000200000-0xc)={0x0, 0x6da, 0x30}, &(0x7f000013b000)=0xc) mmap(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x8, 0x4013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000906000)="2f6465762f7663732300", 0x5, 0x2000000800101003) 2017/10/01 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000100000) writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = creat(&(0x7f00002e0000-0x8)="2e2f66696c653000", 0x4) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f00004d4000-0x10)={&(0x7f00002f1000/0x1000)=nil, 0x1000}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000da7000-0x9)="2f6465762f73672300", 0xf1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x100) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003e1000)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f14000)=0x0, &(0x7f0000f14000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000fc9000)={@generic="45012b3973a0a2550e42c2e1b1b2c6ff", @ifru_data=&(0x7f0000039000)="e0da4d4d5b445457694c09d718cbec8ac49040a2fedd1a3f8344e2b24dc94ccb"}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x3fd, {{0x2, 0x3, @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) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000f16000-0x90)="d17389ef3d1ef056892b046879ee366f9af1a350e6d4d642a24108681a6198e10d09eb6b7e19c2fd02c704cb572208be824bdc326c1cf4239fada19a15e9aa9bdc5db797d60fba509c71579c8375bbf5775d0e4a0e2b1dee2d806dc93d59c6cff908237792887fd4c92673baed7da0d474c7ccc5205f43b7092a8249e8d42738c25c8ac14d7e4bb46ad0dc7820b7ff3c") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000cd7000-0x64)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}]}, &(0x7f0000398000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000091d000-0x58)=@alg={0x26, "6861736800000000000000000000", 0xf, 0x7, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000f18000)={@generic="84d11d50b6f1b92ab7f418a6ec15ee50", @ifru_data=&(0x7f0000d12000)="99f3543c2fcb72ec6eb593957d2f7c9f0c3260c74e828364a4dfdd719d845011"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f12000-0x2c)=@ethtool_rxfh_indir={0x39, 0x1, [0x80000003]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f19000-0x30)=[{&(0x7f0000f95000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000ac5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x3, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000d90000-0x4)=0x200000000100080, 0x4) 2017/10/01 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000793000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000003a000)="2f6465762f76637300", 0x400000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000051000-0x28)={0x2, 0x0, [{0xbff, 0x0, 0xfffffffffffffff7}, {0x229, 0x0, 0x1}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x60c6baeb) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) r3 = socket(0x2, 0x80003, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062e000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000338000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000fc6000)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000026b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000095d000-0x4)=0x5) sendmsg$netlink(r5, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1ffc, 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000b1b000-0x10)={0x0, 0x0}) connect$inet(r3, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x10028042, 0x85) [ 175.221402] device lo entered promiscuous mode 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x7, 0xffffffffffbfffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000081b000)="2f6465762f72746300", 0x842, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00006ac000)={0xd7, 0xf6f3, 0x751, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3200, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) signalfd4(r1, &(0x7f000007e000)={0x5}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a78000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000e85000)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000601000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xeabd, 0x0, 0x9, 0x0, 0x0, 0xfb3, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x38, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x0, 0x0, 0xbbb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x200000, 0x0) getdents64(r3, &(0x7f0000551000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r4 = fcntl$dupfd(r3, 0x406, r3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") execveat(r4, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f0000fd2000)="70726f6300", &(0x7f0000ac1000-0x4)="31000004", &(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="70726f6300"], &(0x7f0000249000)=[&(0x7f0000fd2000)="31000004", &(0x7f0000fd3000-0x1)="00"], 0x1100) epoll_create(0x6) ioctl$void(0xffffffffffffffff, 0x5451) socket(0x8, 0x5, 0x0) 2017/10/01 09:39:53 executing program 5: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x400000010000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000+0x943)=0x14) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000004000-0x6d)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000003000-0xdc)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r4, r3}, @cred={0x18, 0x1, 0x2, r5, r6, r3}, @cred={0x18, 0x1, 0x2, r5, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x9, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) r9 = syz_open_dev$vcsn(&(0x7f000005b000)="2f6465762f7663732300", 0xffff, 0x100) connect$netlink(r9, &(0x7f0000135000-0xc)={0x12, 0x0, 0x100000000, 0xfff}, 0xc) r10 = syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000a45000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r12 = syz_open_dev$loop(&(0x7f0000caf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) getsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$KDSETLED(r8, 0x4b32, 0x81) ioctl$EVIOCGKEYCODE(r9, 0x80084504, &(0x7f00002a2000-0x12)="000000000000000000000000000000000000") r14 = inotify_init() setsockopt$inet_mreqn(r11, 0x0, 0x24, &(0x7f0000018000-0xc)={@loopback=0x7f000001, @rand_addr=0x19, r13}, 0xc) ioctl(r12, 0x1260, &(0x7f0000451000-0x2)="5313") r15 = memfd_create(&(0x7f0000a9e000-0xb)="2f6465762f6c6f6f702300", 0x4) write(r9, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r15, 0x0, 0x0, 0x10011) fcntl$setflags(r14, 0x2, 0x1) ioctl$SIOCSIFHWADDR(r15, 0x8924, &(0x7f00003ad000+0xbcc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x6, @te1=&(0x7f0000f93000-0x10)={0x9, 0x8001, 0x80000001, 0x3f}}}) 2017/10/01 09:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000273000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000937000)="2f6465762f72746300", 0x2000000000000002, 0x0) perf_event_open(&(0x7f000055d000-0x4b)={0x0, 0x78, 0x6, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x20, 0x0, 0xf71f, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfc, 0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0x10) socket$inet6(0xa, 0x803, 0xff) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x132, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000f65000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a9e000)={0x8001, 0x1, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab3000-0x9)="2f6465762f76637300", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) pipe(&(0x7f0000099000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x400, "13e4"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3) socket$inet6(0xa, 0xf, 0x7eaa) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000431000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sysinfo(&(0x7f000072f000-0x1)="00") socket(0x800000000011, 0x7, 0x20) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b45000-0x4)=0x0) getpgid(r5) gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0xffffffffdffffff9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f6d000)="2f6465762f73672300", 0x3, 0xa000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000f6d000)={{0x8, 0x81}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1020000000010, 0x80000, 0x5, 0x0, 0x1fd, 0x80000000000004, 0x20, 0x0, 0x5, 0xf7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000381000-0x4)=@assoc_id=0x0, &(0x7f0000214000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006f5000-0x6)={0x0, 0x100000003}, &(0x7f00005da000)=0x6) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f6f000-0x4)={0x0}, &(0x7f00009fe000-0x4)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f70000-0x10)={0x0, 0x5, 0x0, 0x4}, &(0x7f0000090000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000e4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3fff) fcntl$getown(r4, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000f70000)=0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x0, &(0x7f0000634000)="") 2017/10/01 09:39:53 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = open(&(0x7f0000a20000)="2e2f66696c653000", 0x20000, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_opts(r5, 0x0, 0x200000000003, &(0x7f00005de000)="9f", 0x1) fcntl$setlease(r5, 0x400, 0x2) r6 = memfd_create(&(0x7f0000bb2000-0x1)="00", 0x1) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f00002d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x6d, &(0x7f00004dc000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x23, 0x0, [{0x0, 0x8, "d169f886d719"}, {0x2, 0xb, "e6b1178ad85e6af7b6"}, {0x0, 0x3, "41"}, {0xfffffffffffefffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000fee000-0x90)={0xb18, {{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]}}, 0x90) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000cc0000)={@generic="45d1fc3cc6f92a538437c44caea248cb", @ifru_flags=0x0}) sendfile(r2, r3, 0x0, 0x8001) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00008c3000-0x4)=0x200000000001c) mlock2(&(0x7f00009d0000/0x2000)=nil, 0x2000, 0x1) poll(&(0x7f0000e1e000)=[{r2, 0x1, 0x0}, {r0, 0x2, 0x0}, {r1, 0x4005, 0x0}, {r2, 0x2, 0x0}, {r5, 0x400, 0x0}, {r5, 0x48, 0x0}], 0x6, 0x401) r7 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x1, 0x66c9, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r3, 0x9) sched_setaffinity(r7, 0x8, &(0x7f0000976000)=0x75) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000ffd000-0x4)=0x0) mmap(&(0x7f00008f8000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(r7, 0x0, 0x8, 0x0) 2017/10/01 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce6000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) r1 = accept4$inet6(r0, &(0x7f0000daa000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b5e000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000894000-0x6)="22c9b6acc94d", 0x6, 0x8003, &(0x7f0000aa7000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00002ea000)="0700", 0x2, 0x80000, &(0x7f0000e58000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x404}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002d8000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fed000-0xc)={r4, @rand_addr=0x4, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@common="6970365f767469300000000000000000", 0x10) sendto$inet(r3, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40801, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r1, 0x7) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fef000)={0x0, 0x3}, &(0x7f0000ff0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ede000)={r5, 0x1}, &(0x7f0000dfb000)=0x6) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x41, &(0x7f00001e3000)=0x0, &(0x7f0000ff2000-0x4)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x20000000002, 0xf, 0x19c, 0xff, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x29, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r3, 0x0) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/10/01 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000043000-0xa)="2f6465762f7663732300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e18000-0x4)=0x0, &(0x7f0000ebb000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000e0f000-0x10)={0x6, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000a0000-0x10)={0x1f, r2, 0x9, 0x4}) 2017/10/01 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) fchmod(0xffffffffffffffff, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b3f000-0x6)={0x0, 0x4}, 0x6) ftruncate(0xffffffffffffffff, 0x80000) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x40001ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0xf2, 0x800, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd0000+0xc4d)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x77, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x5afd, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x5ac7, 0x3a, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x45a, {0xaa, 0x6, "3a6c82", 0x80000000000, 0x0, 0x139, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x76, "e441b79c78af4fc8ac2e9e80ef85ecf1b95eb63f5abebeadac86598c6d5872e5f96c5d41738463d331754b860a6bf55a1da153430ff9fdde5a880342707afe64b05f08e6ce286fd9410da53c4fa569c5a36e821faa7589ed886dd83b08c38806aceac069fa9310b1d0c18ce125887385124681f5fbb9"}]}, @hopopts={0x88, 0x643, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "151cb859bbbe262810abe616bbfcb3ed2bd82e109301f76519fc4828ac8b2c9f96fe2e7f356547267ddc1a8b0b70e6b00488c934e515238c8b9ab020e4263d92e1447957a9e561106c026c5a93448a13a68dbded0f912388d76c9e770676601bff5e96046d08d77b565ebce605661d5b4e886d323b183c042fb523b855975385cadbceafb494d873c7e4d51ea6b3ffddb679fa0aee9b70f11ec28f7ffd9b6bf8c237bb2b71bd2e19"}, {0xfe, 0x3a, "4dbf4f01887d7001f4e716d6b3d8f8122a56668aa5b411cee3faf37d95e41b8d868d1396e60e0dd94275128cc305688e157a98db6b341083b55a"}, {0xff, 0x0, ""}, {0xc2, 0x1000, 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r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup2(r2, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000363000-0x8)={0x1, [0x0]}, &(0x7f0000541000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000bbd000-0x8c)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7c000)=0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000001d000)={@common="69703667726530000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x3000)=nil, 0x3000, 0x300000f, 0x100032, r2, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x100000000, 0x4, "9bc4d3626b53a78acc0572b066225b7eda141dd277994cd6bc6c64c0098d4eba2d0c88a7aa474e2f56bdc8c8087dd8564b1fb937e578801c6645aa35ae1eb5", 0x2d}, 0x60, &(0x7f0000794000)=[{&(0x7f0000000000)="16a6dc549fec484e41bf8603b571840436ae8f8a408c9e01ece1b3ede87a05c537f1fff04f951995b41aa0cf563dd26dc5b24c444c297a2c8eb7673f4ca5c87dbb936a94f2a39a1c711124a1a73d53abb8df43d4b68e31732a217efd28e0f493f2c3a21c1296440e602c1cdc591662204bddbe2f0573ad0cc8a9d5867d8247ae901184fb1f38dd520197e67be8311eea404f3bdbaf8c8fccbd6dc18552044b323935ef34", 0xa4}, {&(0x7f0000001000-0x1000)="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", 0x1001}, {&(0x7f00001fa000-0xc7)="e8d7129648a9bd74f226cb3926ec3c7fbe6f0a341dd18e0a19dbb8fac88020dcd62bf342cacf72c8c3047620cad13f07bf4fd00b0b132a3543e2fb2f4d5057f9626d317832a22c977ea32e3f6a0191ac4112585871a71db7141b6ed2f7178656acf1bee9b28bb8fd1de14cbb03b9d2e1b6202f20c8013507174f756aa0cd0ba1110cf31a778a879dd52955dd9b10ebfe5be3e18508de455b794a3978ce2746d8408b70fb6a04c936ea9135312f01926acd09ae77b6b6ef062404a73bd9ae31977f18f98b24b57c", 0xc7}], 0x3, &(0x7f0000001000-0x78)={0x78, 0x102, 0x20, "468459d50f759a87339020075382c12a6e6a121002c4d1246d1cdab173c8d4575cdb0613d488a6ab86770330437c845f667d83a3f6720f2b75ea8f00330b88b85786079183f3c772f487f0bab2985155483a3682c16f26a07d375bfebde7928f5f62"}, 0x78, 0x20000004}], 0x1, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f3000-0x8)={r6, 0x200}, &(0x7f00001c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006b0000-0x10)={0x1ff, 0x205, 0x7, 0x8f3b, r7}, &(0x7f0000b10000-0x4)=0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000b9b000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000faa000-0x20)={"f1944f751bf12b07d671cdbd4b743f8d", {0x4, 0x152, 0x5, "e1fef3a4f517", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4003, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0x0) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) mremap(&(0x7f0000a6b000/0x3000)=nil, 0x3000, 0x1000, 0x400083, &(0x7f0000b2a000/0x1000)=nil) accept4(r0, &(0x7f00004d5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a30000+0xb5f)=0x6, 0x80800) 2017/10/01 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000480000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000935000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x80) r3 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r3, &(0x7f000091f000-0xdb)="", 0x0, 0x0, &(0x7f0000cad000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000182000-0x4)=0xc, 0x4) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0xe, 0x1000, &(0x7f0000b07000-0x8)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1f000-0xc)="2f6465762f72666b696c6c00", 0x404000, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000f4a000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0xf, 0x3, 0x800, &(0x7f000000a000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e33000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f000049d000-0x100c)={r5, 0x5, 0x8, "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"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00006cd000)={&(0x7f0000672000-0x20)=[0x1f, 0x80000000000000, 0x6, 0x200, 0x7, 0x3, 0xfffffffffffffffc, 0x9], 0x8, 0x0, 0x4, 0xffff, 0x7f, 0x40, {0x8001, 0x4, 0x81, 0x80000001, 0x1, 0x6, 0xffffffffffffffe0, 0x8001, 0x3, 0x9, 0x6, 0xea, 0x8001, 0x4, "c49f44a4cbd7415e53f39a8c250d8c97e141ce52589c5e593a7b6c819cbc83c7"}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000017d000)={0x0, 0x0}) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f0000250000)="9e55ee6f73e4c1c20fba1d8e8c8531806ddec3f9279939ce404b3a42b573414e44af1ce2a098dc7962fc2368547b206f8367495cc94ba0283af1d53b0d1e47ba75414738dc260266f2e369e878783217d3") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000083f000-0x20)={0x9, 0x7, 0x2, 0xec, 0xffffffffffffffff, 0x4a, 0x3, 0x3, 0x0}, &(0x7f00009ab000)=0x20) sendto$inet(r3, &(0x7f00004c8000-0x1000)="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", 0x1000, 0x40, &(0x7f0000524000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00002f6000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000895000-0x8)={r7, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000d5000)={r7, 0x8}, 0x8) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f000098f000)=r8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e51000-0x9)={r7, 0x9b4, 0x30}, &(0x7f000086c000)=0xc) setsockopt$inet_buf(r6, 0x0, 0x25, &(0x7f0000a9c000-0xc4)="b2252824b2acb19475c3ea82713c95967b393afcb2d2dcadec30fb5329ba5453e2528c0922e5ef53935f16aae78470cbfda9226f007f0ee79e90397620914c0ef6e7a8829c42fad06356e0014f821e371157af3b4e9b6d474ce6cab0080162be8db8766a86fdb1be0ac69255c7ff3aea0588de1c7952cfe9b90a353353c72dcce81ac0f1275553e14221bf98f1cda67837cf2cd07e9354b0b58c9b8eadf2d7fb0739d10069301314289b16d3c7e7567f4f18dc1ae049952431e0459d2b944ae069da15a8", 0xc4) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000a76000-0x4)=0x4089b9, 0x4) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008f0000)={0x0, 0xffff, 0x0, 0x2, 0xd0c3}, &(0x7f0000630000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000094d000-0x14)={r9, 0x1330, 0x6, 0x0, 0x7ff, 0x4}, &(0x7f0000000000)=0x14) socket$inet6(0xa, 0x80003, 0xff) 2017/10/01 09:39:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b84000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000f) bind$netlink(r1, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x7ffc}, 0xc) clock_gettime(0x0, &(0x7f000072f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000e3f000-0x40)={0x40, @tick=0x0, 0x0, {0x0, 0x8001}, 0x1, 0x0, 0xc6fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000643000)={0x0, 0x7f}, &(0x7f00004cb000)=0x8) rt_sigtimedwait(&(0x7f0000982000)={0xfffffffffffffffe}, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fd000-0x8)={0x77359400, 0x0}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00005d3000)="2f6465762f7573626d6f6e2300", 0x9, 0x8100) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000ec4000-0x4)={0x10000, 0x6e, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000045000-0x30)={0x8, 0x2, 0x9, 0x100, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/01 09:39:53 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r0, 0x409, 0x4) fcntl$setpipe(r3, 0x407, 0x9) fcntl$setown(r3, 0x8, r2) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f0000063000)={0x3, {"f10ca3bf3bdbff"}, 0x9}, 0x10) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/10/01 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000354000)="2f6465762f73657175656e63657200", 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9d000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008f3000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00003cd000)="2e2f66696c653000", &(0x7f00004fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f62000)={r1, r2, r3}, 0xc) sendto$packet(r0, &(0x7f000077f000)="c9b615043c251943090a3c917e09aa75cb821e833357174a84f27b537542848759c15341a0e78430d13bd68439cd8bed33405aa4c4ca30780d0f6588aee00d5c0fa316c3a602122bbfe549ba05f21b6d25da7a1ac3eac555969f4f1d4cf8ef2702829fd1cdc57ec41f2f4c8142b18c35c8d93ad6fffc96ff9dddb240862255222cccf0b30e907cc07e17af362f1ff609d6231d5c9a0e5dc83bc7d89ecb432a5fb05ee1678b247a46c4e1045fb13fb89dbd1c0a8ea8ec36aaf551159183ca8bc0bb50b9dce6bf69250c434d99b83528aff2129890b81489b331b3c5c84bfe15e888deb583d113ff", 0xe7, 0x4, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3ff) r4 = socket$inet6(0xa, 0xa, 0x9b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000026d000)=0xfff, 0x4) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) rename(&(0x7f000018b000)="2e2f66696c653000", &(0x7f0000766000-0x8)="2e2f66696c653000") mprotect(&(0x7f00005da000/0x1000)=nil, 0x1000, 0x100000d) syz_emit_ethernet(0x4e, &(0x7f00003ef000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000308", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) [ 175.454966] device lo left promiscuous mode 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000003a000)="2e726571756573745f6b65795f6175746800", &(0x7f0000e87000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ef000)="1a2c2a2673656c662700", 0xfffffffffffffffa) keyctl$revoke(0x3, r0) syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r1 = socket$inet(0x2, 0x80007, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) keyctl$revoke(0x3, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x44, @loopback=0x7f000001, @rand_addr=0x0, @loopback=0x7f000001]}, 0x20) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000919000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) prctl$getname(0x10, &(0x7f0000d33000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") io_setup(0x6, &(0x7f0000779000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c94000)={0x0, 0x0}) io_getevents(r2, 0x3, 0x5, &(0x7f00008d2000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000963000-0x8)={r3, r4+10000000}) io_setup(0xc1f, &(0x7f0000864000)=0x0) io_destroy(r5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff000, 0x4) bind$inet(r6, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r6, 0x5421, &(0x7f00004d0000-0x8)=0x7) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000890000)={0x0, 0x0}) r8 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f000074b000-0x78)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x5, 0xbbc5, 0xfffffffffffffffd, 0x0, 0x3fc, 0x3, 0x2}) setsockopt$inet_opts(r8, 0x0, 0x2000000000007, &(0x7f00003fd000)="0707e20200", 0x5) 2017/10/01 09:39:53 executing program 5: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000db000)="2f6465762f76637300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) r1 = syz_open_dev$vcsn(&(0x7f000005b000)="2f6465762f7663732300", 0xffff, 0x100) connect$netlink(r1, &(0x7f0000135000-0xc)={0x10, 0x0, 0x100000000, 0xfff}, 0xc) r2 = syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x0, 0x1) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = syz_open_dev$loop(&(0x7f0000caf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$KDSETLED(r1, 0x4b32, 0x6) r6 = inotify_init() getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f000000b000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000021000-0x4)=0x90) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000018000-0xc)={@loopback=0x7f000001, @rand_addr=0x19, r5}, 0xc) ioctl(r4, 0x1267, &(0x7f000001e000)="5313") r7 = memfd_create(&(0x7f0000a9e000-0xb)="2f6465762f6c6f6f702300", 0x4) fallocate(r7, 0x0, 0x0, 0x10011) fcntl$setflags(r6, 0x2, 0x1) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f00003ad000+0xbcc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x6, @te1=&(0x7f0000f93000-0x10)={0x9, 0x8001, 0x80000001, 0x3f}}}) bind$unix(r3, &(0x7f0000c21000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/10/01 09:39:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000032d000-0x18)=@generic={0x6, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a59000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005c3000)={0x0, 0x0, 0x30}, &(0x7f000039f000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000822000-0x8)=@assoc_value={r2, 0x5}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00002a3000-0x4)=0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) fchdir(r6) r7 = syz_open_dev$mice(&(0x7f000099d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8200) mq_timedreceive(r7, &(0x7f0000a86000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7ff, &(0x7f00004ad000)={0x77359400, 0x0}) ioctl$int_in(r5, 0x5452, &(0x7f0000be0000)=0x5) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000af9000)=0xc) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup2(r5, r6) readv(r6, &(0x7f0000dbc000-0x10)=[{&(0x7f0000f32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1) restart_syscall() clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$dupfd(r5, 0x0, r0) fcntl$setown(r8, 0x8, r4) pselect6(0x40, &(0x7f0000aac000-0x40)={0x6, 0x1, 0x0, 0xffff, 0x7, 0x100, 0x80000001, 0x8e0}, &(0x7f000014f000-0x40)={0x92, 0x3, 0x0, 0x9, 0x9, 0x1, 0x2, 0xffffffffffff810d}, &(0x7f0000bbc000-0x40)={0xfffffffffffff00d, 0x1ff, 0x1472, 0x6, 0x3, 0x7, 0x9, 0x3}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x200}, 0x8}) 2017/10/01 09:39:53 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x8, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000020000-0x8)={r2, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x20000000000000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000001000-0x80)={[0x7003, 0x15000, 0x0, 0x6], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000076, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x7ff}]}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) 2017/10/01 09:39:53 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x40000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 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(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000612000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x9)="2823656d3100", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x1000000027, &(0x7f0000003000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x2052, r3, 0x0) ftruncate(r3, 0x379d) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f000000d000)=0x800000000000006, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000000c000-0x2)=0x5, &(0x7f000000e000-0x8)=0x2) io_setup(0x8, &(0x7f0000003000)=0x0) io_destroy(r4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x38)={&(0x7f0000002000+0x37a)={0x27, 0x2, 0x4, 0x2, 0x1, 0x6, "bb4ea87853492f0b0b7fea8552f823f0ee26a701cf0e047d89ae235bcdc07b006b52acf1b41b7dd93c588fc01d2c9e01017105add73d4e8115b31d7fa09a3b", 0x5}, 0x60, &(0x7f000000d000)=[{&(0x7f0000005000)="3e91598395b0fa7d83", 0x9}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="726d36c236d1fdb1d275cc917e63dc6df7086bf85175b162a2577770cc74655e88a5d34110169a0da20bc836c7f5efe770806c9d988288b082a2568f152138f120a8af2799354e8b9dd0b99e31435bc0ed345c2deb5ba7cb8b1674593a45e5f90d9535625e5f9b9ab17e8540175568d4ff4b5fd42d4e0a3fe14e", 0x7a}, {&(0x7f000000e000-0xa)="d6046b002cb57afdf19b", 0xa}, {&(0x7f0000004000)="0668b972ccd6c82a221cdab4e80c97dfcaee66f0b1979ce9b7f9be368554594bf32498b3f3d75a6a8cd061e36839076e3741cd247d85c1cf7a462212f94c4d543085b52210f3d73c11c77efe77fdef6ab2ee0dc568e6be3169c115442d880b299a0db9eefd33a9c08ea14f8d4d716eef17526496027b63460391e81d37ac374d9d1a7e0c293bf8eb5e694e265e4207b1e3c1232d67", 0x95}, {&(0x7f0000001000)="31b51e2e90d1e247c8310b19563ae63c8716", 0x12}, {&(0x7f0000005000-0x8f)="b411d11d187fae2ecd03ddf75d4751397ae4aa9382af52080a29efac8d2be1b6ff75e5ad5c123389129b4b87464667d74eee2a216087f7570cc279af03c20fd4ac1009a9c5fe567aa8800077e476602b76b93b229d5c083872122c04b03f36231f43fd2d22b4393b29554ac87a93f180443d5579dd49c101bd60dc99b42dd53264ee5e32751ce03fb8b028d2ba6460", 0x8f}, {&(0x7f000000d000)="9ef8557a1dbe2a91fc0d2f2cfddd8bde38a2251d71372c1499b08abdca7d08592f0ceeff0e673b9b9cc827627f441ce8d397393048c23a612c878a8c6a295fd139c48052f66d8d1ea7c89d49af14f616c931fca7a4eadf2f9b3b5a8a4676b7cbd0044c846df8d400afa504765cf73663836f0906f8381822cf84f64baad625b57a96d09f025e4bee4be2c7b3ed51e056b88050badd9ebc3d", 0x98}, {&(0x7f000000d000)="f77e50a5ae88e4ecb5f2c2f712bacc36d693fe63709d9265aece42e5cab8febb1d9176", 0x23}], 0x9, &(0x7f000000d000)={0x78, 0x0, 0x8001, "ea49369256c40fe3e6a2e28292e30c775a5b0d10e007b46bbe21b5d9d67a51d28bdc3ca85c9b6fde62d9cc823d076339be07a36aea7e99ff6aecb26e373bb6a126ed139ce9f0322166ec260376e99fc9b453085bbfffd15a43c3f4649ef0ae7b15"}, 0x78, 0x40}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x40010, r3, 0x3) connect$nfc_llcp(r3, &(0x7f000000f000-0x60)={0x27, 0x10001, 0x1, 0x5, 0xfffffffffffffffb, 0x7, "67e18ae5dcccdadd951b983ad50dc6fade4840f99befcfaebd2e3b8ebb0a25baa2ba4c76a2a8538906f2bc22b5bebcfe9f33011b5333880caa831f63213662", 0x2}, 0x60) ftruncate(r1, 0x10000000005de4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x33, r3, 0x3) fcntl$getown(r2, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/01 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c19000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000363000-0x4)={0xffffffffffffffff}) r1 = accept4$inet6(r0, &(0x7f000067b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x800) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b73000)={0x0, @in6={{0xa, 0x3, 0x4bac6d7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c8000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baa000-0xb)="2f6465762f6877726e6700", 0x2480000, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) readv(r5, &(0x7f00001cb000)=[{&(0x7f0000d9e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) r6 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r7 = open(&(0x7f000010c000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) getpeername$inet6(r7, &(0x7f00003cf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000796000)=0x1c) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000ae6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = epoll_create(0x5) r9 = open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0x102) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000684000-0xc)={0x1ffd, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000457000)="2f6465762f73672300", 0x4, 0x800) write$evdev(r6, &(0x7f0000246000)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0}], 0x30) syz_open_dev$sndseq(&(0x7f0000d47000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ppoll(&(0x7f0000a98000)=[{r10, 0x8, 0x0}, {r9, 0x1104, 0x0}, {r10, 0x4, 0x0}, {r6, 0x1, 0x0}, {r9, 0x2, 0x0}, {r10, 0xa, 0x0}, {r8, 0x8000, 0x0}, {r9, 0x2140, 0x0}, {r1, 0x1286, 0x0}, {r10, 0x44a0, 0x0}], 0xa, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f0000a00000)={0x7fff}, 0x8) rt_sigpending(&(0x7f00006a9000+0x8fd)={0x0}, 0x8) ioctl$EVIOCGEFFECTS(r9, 0x80044584, &(0x7f00003b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r5, &(0x7f00000ff000-0x50)=[{&(0x7f0000667000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000019000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d43000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000c2d000)="00000000000000", 0x7}, {&(0x7f0000121000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x5) epoll_pwait(r8, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000632000)={0x3}, 0x8) pipe(&(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/01 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000ef0000-0x4)=0x0, &(0x7f00003e8000)=0x4) 2017/10/01 09:39:53 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e34000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) connect$ipx(r0, &(0x7f0000b3e000-0x10)={0x4, 0x0, 0xfff, "5eae4c17bf38", 0xbf7d, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00001de000)=[{&(0x7f0000eb9000)="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", 0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000068c000-0x13)="51d67fd1803843f8a9482cda3cba5d08839b0d", 0x13}, {&(0x7f000043a000)="f22d3956", 0x4}], 0x4, 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00008f8000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x1000, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x5a9f07c1, 0x7, 0x1000, 0x1}, {0x0, 0xffffffffffff7fff, 0x80000000, 0x10000}]}, 0x8) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000001000-0x2f)="da42538d8a0f2bc9d45424bc6d52df87e55e95dc21b30ae0f7394ae3b4975f398b82b418b3ffb2b7769fe27d8f251c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000003000-0x7d)="20486d506855ee41840fc5c4a9f797b19c8a459fc9a4376c0c4c7c782c00d0d1cc08c1efa54ee41d4faa00286d82d9ee4e4ef06a570d75fc4113a2e100dc56c04478ccf8b44408526f9c1f8385da3dbcdb9ce792dc6f430c7d65735886504a2f72a39c434afaa712d778a5caa8e325be7b1f27e0650b0a857a71c7a8f5") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x3c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8484}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000004000)="2e2f66696c653000", 0x40, 0xc0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000005000)={0xf000, 0x100000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000006000)={0x17, 0x15, &(0x7f0000006000)="fe47c0041641e41b635d216cb76dd518b9bf20fae1"}) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000007000-0x70)="a004973c2c0582d57088b9edeabc221d351d887a0b61e3d8baf03f70a26106574ed6fa18122b7eaca242181215e88ec22f810c05b650cdb3bf180b1ddd70912b9797d78f5b2b24a31b088fdcb3c6a976b4b956bca6a46e72127b23789d2c3e89958f20a3f908bae63d00c44451231795") bind$ax25(r0, &(0x7f0000006000-0x10)={0x3, {"35d7825b5b3cd0"}, 0x2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000007000)={r0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) clock_gettime(0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000006000-0x8)={0x1, &(0x7f0000004000-0x8)=[{0x10000, 0x4a, 0x346, 0x9}]}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/01 09:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc63000)=nil, 0xc63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x20000000000c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000276000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c9000)=0x14) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = fcntl$dupfd(r0, 0x406, r0) bpf$PROG_LOAD(0x5, &(0x7f0000765000)={0x6, 0x4, &(0x7f0000bd3000-0x20)=[@generic={0x7, 0x501280, 0x4, 0x2b5}, @map={0xfffffffffffffffd, 0xa46f, 0x81, r3}, @generic={0x0, 0x3, 0x334e, 0x2}, @map={0xffffffff7fffffff, 0x8, 0xbc, r4}], &(0x7f00007b2000)="2900", 0xfffffffffffffffc, 0x10, &(0x7f000089b000)="00000000000000000000000000000000", 0xffff, 0x1}, 0x30) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d16000)={r2, 0x3f, 0x25, "62f5df964b274b6e0baefc84518162d963641305b528b1ba7c020000000000000011b7be96"}, 0x2d) r5 = socket(0xa, 0x80002, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008de000-0x4)=0x0, &(0x7f0000daa000)=0x0, &(0x7f0000b3f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ca1000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000334000-0x4)=0xe8) setfsuid(r7) getsockopt$inet_udp_int(r5, 0x11, 0xb, &(0x7f000069c000)=0x0, &(0x7f0000f56000-0x4)=0x4) r8 = dup2(r5, r5) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000a8000-0x4)=0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000511000)={r2, 0x4, 0x30, 0x38a, 0x3}, &(0x7f0000817000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00005eb000-0xc)=@assoc_value={r1, 0x5d3}, 0x8) r9 = gettid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000052a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000229000)=0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000b46000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="91e18597aeb05eb060656edb61362bca"}) syz_open_dev$tun(&(0x7f0000468000)="2f6465762f6e65742f74756e00", 0x0, 0x0) lstat(&(0x7f0000add000)="2e2f66696c653000", &(0x7f0000ee7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d2000)={0x0, 0x0}) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ff0000-0xc)={r9, r10, r11}, 0xc) recvmsg$kcm(r5, &(0x7f0000aa2000-0x38)={0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000874000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00007d6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000df6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00001fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000523000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000a94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000576000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000040000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x9, &(0x7f00000cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x2}, 0x40000000) request_key(&(0x7f0000c9d000)="6b657972696e6700", &(0x7f000065b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d5000-0x6)="757365725b00", 0xffffffffffffffff) pipe2(&(0x7f0000453000)={0x0, 0x0}, 0x7ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000233000-0xc)={0x0, 0x80000, r6}) 2017/10/01 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x1ffffffe, 0x8, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000034000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000df8000)={0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x3, 0x8, 0xfffffffffffffffc, 0x8, &(0x7f0000976000)=@common="726f7365300000000000000000000000", 0x100000000, 0x3, 0x3}) r3 = getpgid(0xffffffffffffffff) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80004, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x2000003) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000096c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0xff, 0x1, 0x5, 0x0, 0x2}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401000}, &(0x7f0000e8a000)=0x20) socketpair$inet(0x2, 0x800000000000010, 0x0, &(0x7f0000d0d000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000012e000)=0x0) r6 = gettid() ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00008c6000-0x1)=0x4) move_pages(r6, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f0000ce9000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) [ 175.687360] QAT: Invalid ioctl 2017/10/01 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0xffffffffffffff1e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f0000)=@ethtool_pauseparam={0x13, 0x65f, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r1, &(0x7f000060a000-0x60)={0x27, 0x2, 0xdf, 0x4, 0x3, 0x3, "1b94a898520b615336ffffff6a13d877e4b3f9da581c163a15c726bd972178ebfaf57fd361da835afdc5484d43fe6fae8fd646df35c8bb11b37f8de3f27711", 0xfffffffffffffffe}, 0x60) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000274000-0x4)=0x0, &(0x7f0000286000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000e5e000-0x105)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "1db4ba", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, "302781", 0x0, "3ae441"}, ""}}}}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00009f1000)="2f6465762f70746d7800", 0x200100, 0x0) [ 175.712710] QAT: Invalid ioctl [ 175.728424] QAT: Invalid ioctl 2017/10/01 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x20000075) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000210000-0x9)="2f6465762f76637300", 0x200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000071a000-0x8)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x8, 0x6) perf_event_open(&(0x7f0000b5e000-0x78)={0x20000002, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x723, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000790000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eda000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e77000)="402c07000000637075736505", 0x0) ftruncate(r1, 0x3f) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) splice(r2, 0x0, r1, 0x20000000, 0x6, 0x0) fcntl$setpipe(r3, 0x407, 0x8020000000080402) splice(r1, 0x0, r4, 0x0, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00004c1000)={0x0, 0x0, 0x1, 0x0, &(0x7f000017d000-0xe5)="", 0x0, &(0x7f0000b8c000)="", 0x0, &(0x7f00004e2000-0x1000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000d02000-0xd)="2f6465762f7573626d6f6e2300", 0x195, 0x1ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r5, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc0, 0x200) fcntl$getown(r5, 0x9) r6 = syz_open_dev$usbmon(&(0x7f0000f10000)="2f6465762f7573626d6f6e2300", 0x0, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000d72000-0x8)={0x0, 0x1000000000}, &(0x7f0000855000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000044f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x181803) r0 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x80000004, 0x84000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common="6970365f767469300000000000000000", 0x80000000}) socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b8d000)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x43, 0x0}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x80000000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/01 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000b9000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b3c000-0x8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001d5000-0x8)={0x0, 0xfffffffffffffad4}, &(0x7f0000f12000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000033d000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bb9b30, 0x1}, &(0x7f0000b80000-0x4)=0x98) timer_settime(0x0, 0x1, &(0x7f0000076000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000c66000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00007a5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1000000007, &(0x7f0000a40000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000a80000)={0x3f, 0x80, 0x6, 0x8, 0x1, 0x10000, 0x1, 0x8001}, &(0x7f0000983000)={0x5, 0x1, 0x101, 0x6, 0x5caa, 0x6, 0x81, 0x5}, &(0x7f000083e000-0x40)={0x80000001, 0x81, 0xc690, 0xffffffff, 0x4, 0x3, 0x8, 0x43}, &(0x7f0000d11000-0x8)={r3, r4/1000+10000}) nanosleep(&(0x7f000035a000-0x8)={0x0, 0x989680}, &(0x7f0000e38000-0x8)={0x0, 0x0}) futex(&(0x7f000028c000-0x4)=0x0, 0x4, 0x2, &(0x7f0000a45000)={r5, r6}, &(0x7f0000001000-0x4)=0x4, 0x80000001) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ff8000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b6a000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x1, &(0x7f0000ff8000-0x8)=[&(0x7f00009b7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r7, &(0x7f0000287000)="436e4798c09d3e0820a1c72a3a2340dd76210e5011f7bd16595932050c7e35c205e4766ea0e9b31c92573a1ee47373c2066ea6b4bbdea08ef989187a8829d37ff800d85fa8a98fe4e7ab73e159518bdd99f01f8919d507d60cafc4dddb272764fda80952111947aafdecf6e82b1ecf065319cb86382a8f9b82fa4bdafdd1e28a04aef57528c1d9416d3984cc9f7380cda0f4d2da79f020e4acf81176af9c20d9c7b7751f00cb23dc9396f25e", 0xac, 0x101, 0x0, 0x0, r9}]) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00001bf000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000002}, 0x1c) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x7, &(0x7f0000a2f000)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000601000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c36000-0x4)=0x58, 0x80800) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000727000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r11, 0x80000001) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:53 executing program 4: r0 = epoll_create(0x4) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x3, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000073c000)={0x5, 0x78, 0x9245, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) keyctl$search(0xa, 0x0, &(0x7f0000cdb000-0x8)="7472757374656400", &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) add_key(&(0x7f000029b000-0x5)="7573657200", &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b3000)="", 0x0, 0x0) socket$inet(0x2, 0x7, 0x400000000003) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000824000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x83, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) r8 = dup3(r7, r4, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000790000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000063f000)=0x39) bind$nfc_llcp(r8, &(0x7f00006d7000)={0x27, 0x8, 0x7, 0x0, 0x8, 0x8, "028cff46debdf7d937ffe4ea834150bed8ae23794a9f336b7fc65dc9fbdd650331e1dd1bfb04fe97e76e76b8aaba2b8eecf0fb8477a376cbd2ee581d4356e1", 0x8001}, 0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r6, 0x0, &(0x7f000077d000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8007, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r9, 0x9, &(0x7f0000a35000-0x16)="b1aa1bb0ff8cf895ea1b9d484b037a1ed1362baadab4") [ 175.754302] QAT: Invalid ioctl [ 175.758757] QAT: Invalid ioctl [ 175.769755] QAT: Invalid ioctl 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c73000-0xa)="2f6465762f70746d7800", 0x88a80, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c73000-0xc8)={0x8001, 0x7, 0x1, 0x3, 0x3, [{0x2, 0x81, 0x90, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x2, 0xf77, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffffffffffffff7a, 0x2, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000301000-0x4)=0x0, 0x4) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c72000+0x2c9)={0x0, 0x40}, &(0x7f0000c72000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a88000-0x10)={0x8f97, 0x8, 0x3, 0x6, r1}, &(0x7f000036a000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000591000-0x8)={r1, 0x6}, &(0x7f000099b000)=0x8) pwrite64(0xffffffffffffffff, &(0x7f0000753000-0x96)="", 0x0, 0x0) 2017/10/01 09:39:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)="00", 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000052d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000041d000-0x10)={0x7, 0x84, &(0x7f0000000000)="2f81b9b2a93410cb093e6fb068713ccc374309b4daa79ac6ae0c929e693c76139085c24e3ca55868b63baa0d042fcec0d8212e075b6d06f28a07c60a8ed05ba75a69348b7359f811b7f430a059bc89d4dce6556ae35d9622c54bd5e65b9b97c1865b174e123659f86467cd641b4c93a93ca70beef3e574b24f2a7b1591375fd72e0d0dd8"}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x110, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00005a1000)="000000000000000000") r4 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000d8000-0x10)={0x3f, 0x1000, 0x3, 0x97e6}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000fe3000)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff97", 0x25) fcntl$getown(r4, 0x9) getegid() fadvise64(r3, 0x0, 0x10001, 0x4) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000cf6000/0x2000)=nil, 0x2000, 0x3, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2900", 0x3) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000011, 0x8000000000000803, 0x0) bind(r1, &(0x7f0000627000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_open_dev$tun(&(0x7f0000433000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b54000)=0x0, 0x4) gettid() fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mkdir(&(0x7f000069a000-0x8)="2e2f66696c653000", 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x8000000000027, &(0x7f0000916000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000013000)={@rand_addr=0x8, @empty=0x0, @broadcast=0xffffffff}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000f10000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x11, 0xa, 0x0) tee(r3, 0xffffffffffffffff, 0x10001, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1a02}) r4 = dup3(r3, r2, 0x0) sendmmsg(r2, &(0x7f0000237000)=[], 0x0, 0xfffffffffffffffe) sendto$ax25(r4, &(0x7f000095d000)="e8", 0x1, 0x20004000, &(0x7f0000d25000)={0x3, {"765858d85b68c6"}, 0x2}, 0x10) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000e83000)=0x1, &(0x7f0000fe9000)=0x2) [ 175.818611] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2017/10/01 09:39:53 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x468, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x100000000227f, &(0x7f0000019000)="") ioctl(r0, 0x100000001, &(0x7f0000028000)="3c33d1e66ad62089c450d7375ad181fcad6f9113fb11cfb6acf97f62a2fe46fef6b5f1af6bb0970f2d8008d17fc15018f770335e718f948c7bc758e9f98e3464064373c1c94be4f534f0ddcdd089b2deb117b7385cb9d9d37a671a5d2a2101109c47dad4b5ee9ca49d39d6ea360d7cc17ee7afcd030e2db7cb188fbc6329a46bc437869ccaa12a409bf4501e05ce418f658867052f44a0d777b61265823eca38061a2d01e9674612874126e9d78311bb955ca27696f6613d9b7f57ec3fea3db1401b2cf06de7f1360ce03af3137bd440fa52fe7c8a21182e910a095c798c7c9adeab2a10039a22e75b859c32e96487a4f6dbac4c8418d441fc9be729da607cb844d68c039e0250b79cd3edbc1fb1c68e7fa8b70e9f95670dbbcf2afc4f8f1f00c2554146aac6713e873abb83bbca17a4de087c910c2e2f3f922ef0ab00210d7fbf482fbc1e67d39ebb0358a1e42e3f10d222bf486fbc6dd95b8461e8e87b63790d906b79e1a7149a6f06ee3ee0e2e692ad157f18159694b169dfc65ffe0b411af95c5d1fa441b6be587362fde1073cfdc1e7c4e6c9bb81db4ffc1b33e1cce8f2c77d155ba49d0f7df0e0c6763c9fd7cc0585e93b151dc12accf187d7c26702f0eb7725312428508434acb1f5dc01e15eb58a4fe52f4b2fcf7925b9bf25d468496847c4b63e1ceed680991d40804a6c43fc6f0b08e00ffeec12d3f5acd6b01b4a41e8a1facf762e9adbbf15fe0d8da84964b853a666baf8db881a36865b25ced076f3f0c52f34e229eaa481fee3c4ff11d3dfdc758305989ab49f3ef7e3371eb03b9b36ffc2a88ac34d3fe688d54c4963e1d59dbcb90f0020b070bab0d9fb187b44a309291f8f46312933bbbbba6a7711e89ea4678ab15ec094ef68903c26e0dc489ec4ebc8aca5c13172b145214f23388b2cbbceae38ce3285b15c5b8c166b424035a88d31aeb0b6cb2dcaebbc94aa9a0a7eb572147e718ae40b3df1983eb07313df5a9f2ab2c25e64a3dbbee53e2980d79a45284052e01b9cc368141e806da5963b2719865a8ccac4ca43be8e6763cdd1cf4df4fadef4658c92ff9f7e4b82725e2a71f5702721862d39bccc2fe76bb0a7e45e38f130b4ca1933ac55e94b3ee86491a8c08e58f004bcc20e4a012f65c823746f7be748637434f300fa8a605fddbdfeefe010a6ecf41f51d1285c6bdc148be7e8bb1897ea865f3469c1e852048e396dd93cbe0ac69df39d2cd961a0899724fbb2a8bf879d0101542f0b4bda6a396629e44f2efcf0e6fb4f72245b53cbbfe5c430d11af8ec38ef211db1662ecfe380bbe9d93682d68935de52418acb263e65007e184a9e870b3a2d16b2661f0db72b75f8971a2918e190d2491ed37ed05e8892f77035be632b3e2a02dac9265922dd34b9e96af610388fffc14a1b5a7e2f8c5a22f1d40835dbc6dffe248b77592b4be72bf2920a5ce44653093c3f551787f8486586133151ee78b4107e3431d75627cc15826042b5e976ca288956caa9f473b476d80cbd276a297682341f6a78cd0fe82aae97d51fe30d52338044f6a45b4dc906cfef0f92ffc714fea7d877b51dfd2de2b7324731c6467432764e909c69468c143ff6b6e54eb72a2387ff2f70008a15c0e2dca1b187a6825213cf4beb3e19439f6854c696a5853a47565b7a03075b1cc4f379a4bb3977d5aaf3fdb092b0b91e77a3e837a287faf08e2c3ca3476ae26f299ea791d0b03ff6e8d01cde30f555cfdc824978e9acd1f8638645b45b18fd4d7dc01cdb7f959df070232aed5ee54f98036822392996eaec5b4d60879dbf6435e8539f85bf010990cbbab9351163aa015a4070039440f08445a17af0c92a6753e78f39d590b5915372f5bd5db2aef16df555d5415e51acdfdf470ac36f3f309acdfd329887ec356c35109c82374a9c5ddc258d8c3bac750df1b2cbc7690286bebe76f71195bf3884e12d8f44285d025b65d4e8e6114bfaf2ca1cc28d7900fbee4da297e7bba211c67525b764f89375fa90a72a4015e67aa67ddc732e29a93c0823af0e41bab5f65763a3c1378f8fee43d7dc8a642a1a6ee1979246023fcb1e925a36aeaed4962426caf0ccc63a6c669517e8254492d2046e0133aa8718971f3a1e0b7e395fe5fc441cbfd9107440dd2d1e97b808136fb7bba1d752f9d0dfa0397239ebf8c35f753c2de51987c603bfe34d32f22691f92e1f4331dac6ed3cd9a299746989e525133aa2181f4b4e51bd5fc31d4e9c01cfe0932e3c1c16808fe3aa565f4ce679ed506d29fba188f2fb9a528ca20667744ecc3391c088f6ae8332c84f6e30e97181ff7f493108e24e624beb45d2a848ff0d744903155f669a4f2918dec6169ecf8816227c20e66b81ecb572c7595fbf51e51894fb948f3031077b9fa8287d49232338ae27c1d3178a767243d812bfa14082caf4ff3b1b76558cbcd1fb0a23bb2a718fa158e523e26c855832d150ed94fd8cc048aec9203cc6c5812678f48ad6cc38555782d17e96c631dabfa273d115dfe51f439a773add17cf5da121983b73428b4461ae9e87e4a98afd17dd5b708d7fbd4f03686a8860f2a972e981f5c3c2d7d0f016f05f100bbb430cb625e2ed5336b61d77c0e7cd7b634b9e3a1fe0f8cd329fbf50b758297afcd028e6137899767d64daabba8a833f48573183a52b28c5687ede97ed4af6995a58848c08c072c52961054520c421d10db6b5327b7ea738fe9161e73fc07311158bbd1e6eb40775ef7c67f56986e455abb1878270f9f2e7ab87524ea59717c77bce6458c535b4b8f599302960f2883d1a103431bacf2454617907ab228e7f43d457e821a5e4f03507246459bd1a729ce36874a5d46937a9360f52366d662d18d03bbf11cea2349fbd46dfd234f600a73f0239fd6fb1b48ccbd63c83e75bafc96d0613347dacfc668eb06cdbf3f4a1c7b0c71c574e8b0a4524a4e419f43530c3cc583f89d1a73a5695dc3ff24a9be728a2db7d2ac1a41c4c3832fa39369af741bc4079bdd2d7e80c3ce95a60270951fa5a9c099a20ff715cd5f2a00791d3124a43073b7fb59852b9bf969e22c9c811e4d533fa1e01714957ea3c9ca85e400f6f23ca15794fc91ba807df2490235bd7f3a1f836137eba9a816340ea91f10b0fd751460313257760663578bae40e2d8dc54aae96b4c6f61e253af5187a5b69d5d79f66fc790362182362d5c20ac182f51a93fd70c7e7bc82c0bd1d47e07aa385f48998da3bff3428898e4fa34dcafc975e204cdb67394bec58c3f5f50694070e8a1eb24612102e52f50f95ca3cbe02d205562ad70e3ea16826d81d51c5c117d70d4c09f9eea83b1f08d1e5ec93e21572f6884e7fb77e5c7e068fea33c1c3c931ad597d9a209d93b9fb31587694b171780f1119e29b550e4b2b97814a09ffafeefb8457b4e7f6908cf11a25f509721a3404f3b5f1bc74795b2989afad8e81d9d3cd27e1ea1f00eec4800e07b35d8f2bbb73bbc205345948974d47c62fdce84dd6d4c3c9de4a8c173117e53deba41c744b572f82c9a93f4d3cc8e4140fa82f05c6e71dcf3a9e7439bb4887403b383e7c3ae38e559878f7ab9a16b4c4bd01cb35940aa6501cde7bef32713d2512b1665ef931a5101b4b34f21cd410e19d49e5e1c3122d85a4a19ded03e2f1f41f56f91d44289b52e400e13582b36e1641edcb3e45a65c3f4b7df32fd66f4b3c770edf34b3ba75c1afce58dfe55617231b59f9102d4232475f4d59b3fb3b4d6ebd67b8c37171b0937b0ad2521f84d16edb5ef0613be515244d60475175d9db045d3efea0769ec2a1ae037200d6b196fe3eea3fa2dd015c323fc263aed0f006c9a1f829690276a8a50cacc31d3bfdb30941eaf8876d78b4347fd70c4254d437a22757e63a483071cd64ff49fd74060986457d782ebe8e5f6a017f429107fb5f8236d97040e99c1a17ed3c10be91a58523e899794eec5dada3cee8421353a1f6d954e15ca3293503dc639a99167095b127b603bd75354a77a92440c29558524ccbc5ac7672a60dc1c3396b97bc133ed8096e7abfcff4e48e97cce762f959e5893021036fc059d9a3cd06333a75f0948c921cf1b265283c5250fdae02816874a5bb71e556906f4e8f0eaf9998460bbf304275516fc64e8f23f6a58c3824472e199caa9a60c266910fec328c01b0784df72dc91e55d5aec3a7bc90563f9208a796829121ffb199664fdbe9be1fe2b560db398b64c25b165bf343c6aa3f7d196c552a9df35c70967e9196d0d5e6576dec5582ab2607d435cd8725b45b90d6ef8e2bff8fb797ad32b244502676f99dbb90ab0d11b8b3430d117e0537ee2ad43e9fad398177c435c1a71fb2d82730d9609b6825b63d2e3377edffe227efb2ca2d55d29dccd37808cc64cd4052638efe5e3d675c73f5b13d59c4ddfc62aea552049a7e1342adf6fab28239270fc392fc100ea94631ec3803cbff29c0ab81236ce72eb99f43824fab96cd4d6e9b31a01f557955420456c719a39cd334af4c879c28fcb34f986e6eb4eee9e208f786c1bbd8b6455b8a75d9a668c3d05b6a25bcd81fc3896f3ca95209902385568ae83624e820cbb1dc8b322df4ccadaf2943711a1d02cf99a1432833cdc7ee6e4d98fd5f01eadb30888d549756aba2dff617275b3149f0b3c0a9c77e73f86e3628275b6687858d6aeacf5a75ae8fe484138a24c98ec15a4c053a22b5b9b6b68bb1fb0c66d1f2a8ee2379fe32ad75dc9f8ae46984ae973d8f7d9c787763e8ba64e170ed27d037db171a450137972ccecebf95f595fabdc09d36e4359bda74dcca38726c36f889be67acbcfbe2575f26070f51d6e69e06e8fe278e906139cedc8d5b44989302995570a300f785f60e7772af5ec7f971a2441bef7bc96e2764600d9f47089ada010621c9583d63987d81aeef59801aa062e6665efa36327f0c90d78fa59bad6cac55a560ee0e7b46e27482058d699f988ddb3c97321ca17b83da5c48c1897cda4e4544ea100977c3f1be94fa86bd448e1b8785cbe850bb296698d56bf7c89fa82976bad2167e75411bb4ff8d68b9640d1e071f8ce980f4dbfe6bce42326cd92969fbe5b1c7963910adf97d35f07825d3271c46e280ea95b03e0bac74703cd7700319e9b58570ae44eb0e6fbf7147dcb6fc376bcfb2f234e9db7cf545b832b026a5cbd156e92742ad597913b96347abd6a5c23fdf71f1bd8a7712ff2f402b3782062c9e3b56c1084e38b1047c0e0fc5e8d43622431b09c4eac34fcad63d5c2536d8ffb810a1b922320460c2bb44990c34591449cfc052f0e6d1a59172825691294aa8185396fd0132a9cd3c59b21182db264b9928b09aa548945010b3a6acbf18edd0e0935f4cc03e4fb78aa9d05eb2788d9dddb359c4f860a5f9b51bbc4195fbd37612fba48fb97efac102fb28d0e7633198b26425200e99c6723ee7c48ca184d8d0e4aabe1774c089ae9411b34d8adcf9029c28d9fb6300ff1c4715324f7910ae58a4d437174040531d02c49bcb6e2061b7da927c03e4a6b22237961ad7ce614367213a2928a1c4cd608f806982c07281f1d00c799ee1f964e42b0fc5c9199d7f94e6b9dea39f3266179de499c4d9cfc096aa3ab3cd24f0099c92746a35dffdc4ec51684552a0f0b9920e5fcbd357e3f776359c463c93970ecf9935277b9296f3c1c105cba3a9500dd9b5e24969f5981148d0a6e3f837d00f362881f145131c3196ef99203590b4c006ff6e7ba01d625d09bf5c5ccd73259e5c57d1b16a39b37fae6735f1bd5d76e254e80e9bd7e2f8e139d40c31d70fc60fd151") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)="2f6465762f70746d7800", 0x106, 0x0) dup2(r2, r2) writev(r2, &(0x7f0000cde000)=[{&(0x7f00000d4000)="00", 0x1}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000598000/0x2000)=nil, 0x2000, 0x7, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000974000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8bff, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x801ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x10079) openat$kvm(0xffffffffffffff9c, &(0x7f00004b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000d27000-0xb)="2f6465762f766373612300", 0x6ba, 0xfffffffffffffffe) listen(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x100, 0x63c, 0x6252, 0x7f, 0xae, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000)={0x2, 0x6, 0x9}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000)="000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a78000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9d000)=0xe8) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ec1000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000ec3000-0x8)="2e2f66696c653000", 0x208c2, 0x1bf) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ac3000)={0x3, r1, 0x1}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000ec2000)=0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ec3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r8 = getgid() mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ec3000-0x1c)={&(0x7f0000ec3000-0xc)={0x10, 0x0, 0x1, 0x800}, 0xc, &(0x7f0000199000)=[{&(0x7f0000ec3000-0xca)=[{0xca, 0xaa9400000000000, 0x0, 0x5, 0x9, "36114ac59c18e012779fc7f31e9d1754a1b5cd7925668dd78f67efca64ef777274e0bf525a664215ef0d7ee12dce7762d539c0d4cc6474a8b0e8b4b19eb50fa29e88b7c6ae1885275364847bf9b0dd4a2837bbc068d65f881843b5a5baaa719809e8209863ba8171eb0d1f55ea1a92acabc07ebb01e8c2d98990188c939c621f851be93acfff375520a2957a34a095ec7dccf8de91f861be5f8bd12c861552b6daf3e80d1776eed12b7bceb1e025773e0087dd71626a217c1e8b"}], 0xca}, {&(0x7f0000ec3000-0x13b3)=[{0xac, 0x84, 0x210, 0x3f, 0x9, "c783089065443fc108ec8890fe3d14072dfffeb0cb8314648947f90d2f6bbd4496d686409203e472e1bbade0476d6e12f484f90bab6f96b06051f27bc20d66c6e4fd73a4457a3b5d0304bf18867c37fed55952538c372bb53c078ee94ca647597e2c9c8cfba0ceb4d302e4597672bbcb8d6e339020e3307d58b1f83ee5c6fc522a8a308644b93691e26b750ef12d17cdf3601732d93a4a87a23ba0e2"}, {0xe1, 0x7, 0x100, 0x800, 0x3f, "beddc639fa606efa441fd4647e2401fbdf9785d9a65e34b72b0979375236af1eacb1710267cbe714a3d03e1316fc85adc6de12f7bd1790fe23bc2199ff835f0e9cea52e37c334f19dca730a021c317d49e8eb9a5f4877af455d440b167fa3d056d14e5151af2049d37c381ed2f9e3e814a3c0b37ae81c8b98680d4f2d15bd341fac2f30829e110fdb28c2b365ef23528642027110739e7e29038c84b61aaac33f56ecc50e619ef9c85416e40f28de18a2aa63d124bf150a614cd5c9fe5edda3e6818711e72d8865f29da010920b6a33fbf"}, {0x1010, 0x1f, 0x405, 0x8, 0x20, "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"}, {0x86, 0x1cef, 0x8, 0x10000, 0x800, "007712664a03f3df75e31ea06e35a903866d000bb75714f19301a8eee41ba4adac8c6bf2bea8ba32a405f582f1b480b4b079c61cbc384715db1ff4db6a53ee725de990a2ae311be8d5757652c29df7abbea7a0ecc9e8b0810914b31aa96810eb5e5bf93cc4a76f9fc336dacfd77c2e2529c5fc1587f3"}, {0x98, 0xffff, 0x222, 0x279, 0xb6c2, "f5cf5e67a1fa8cfc421bb3a5dd464a0105c7da965291b48d68eac13152b3ab5a04f7526cd9a9b55ba8f2aa45c55de9ac7d43a7ff685c05795418d615e876d00c5ecefd70fd1828acabdbd0b225ab1976a17c7536eaff28b323f37cf5263ee257d76902964aa1d662ec9881369dbe330d203260697b4988a29b23c32e81dc217199b8b71dbcebdf41"}, {0x9c, 0x4, 0x12, 0x40, 0x200, "0212d401e21f3f6f755a67680c28cdb8aedd6bde04c261a9439b9328ffd14946109e6d3ccfbd048380268796e5d2d6122c6bedce6757c574268f51410ffbe92d604266c3ba7b37232b0bf6921ca8e32bf25d43005a1e40d8026dcb9ce8a3a5bc80059dedbf0599f4b10d3039aac222c30572b27b513ff841206dd00e3b0e627abcdfa71625901297cb12f45f"}, {0x5c, 0x3, 0x302, 0x6, 0x8, "3886b7faeabcd9313c62096ba16b5dd6e0635c5829adb7019ca4ef8bfa6179db598362c36bcca4293d52a37e69517b3d2b1d08b031d359bee06b9c0300f738011fb3c3e6c78741ab85048503"}], 0x13b3}], 0x2, &(0x7f0000d32000)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r5, r0]}, @cred={0x18, 0x1, 0x2, r6, r3, r7}, @cred={0x18, 0x1, 0x2, r6, r3, r8}, @rights={0x18, 0x1, 0x1, [r5, r5, r1]}, @rights={0x18, 0x1, 0x1, [r1, r5, r0]}], 0x7, 0x1}, 0x8000) prctl$setptracer(0x59616d61, r6) ioctl$KVM_RUN(r0, 0xae80, 0x0) writev(r1, &(0x7f00005ba000)=[{&(0x7f0000ec0000)="390000001000090400000000800000000700004a02000000050000000000000019000a0004000000000000200608000300ff0900001ee4693e", 0x39}], 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ddf000)=0x0) 2017/10/01 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ef000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000c2000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb4000)=@ethtool_sfeatures={0x3b, 0x2, [{0xba6f, 0x1}, {0x8, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x4, 0xfffffffffffffffd, 0xef9, 0x23d0000000}, {0x20, 0xff, 0x1000, 0xfffffffffffff00c}, {0x81, 0x1, 0x1002, 0x40000000003}, {0x200000000100006, 0x0, 0x10, 0x1000}]}, 0x10) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd1000)="2f6465762f72746300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000bfe000+0xfe0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f00006b5000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000093c000)={r5, 0x4}, &(0x7f000078b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000491000-0x8)=@assoc_value={r5, 0x41}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b79000)={"4a89527dfb3cbee1773b0640e191ae8e", {0x4, 0x1, 0x20000000003, "d2d0460007f4", 0x80000001, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x406, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x7, 0x0, 0x100000000, 0x80000000, 0x1000, 0x3}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$packet_int(r4, 0x107, 0x8, &(0x7f000020c000)=0x0, &(0x7f0000f1d000)=0x4) write(r7, &(0x7f0000f3e000-0xd4)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00002d4000-0x20)={@generic="b67b5912cf45d76c0865138c50ac0536", @ifru_flags=0x4020}) syz_extract_tcp_res$synack(&(0x7f00007fe000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00004ec000)={0x0, 0x0}, 0xfffffffffffffffb, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x2, &(0x7f0000642000-0x10)=[{0x269e, 0x2, 0x8, 0x0}, {0x8, 0x2, 0x100000000, 0x7ff}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f000032f000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008a3000)={0x0, 0x0, 0x0}, 0xc) r13 = getgid() sendmmsg$unix(r8, &(0x7f00001b4000-0x38)=[{&(0x7f0000097000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a4e000)=[{&(0x7f00007e7000-0x59)="8c9d7356fcbb74a066558f6e2b56e14c090ac96d3a08c771094d1c28928e95a564a81a848d03fb50baf2fdaa0b646820480fd3dae07fe1d1d62af40c92dc1c340d2e4d5409595780ce42e5e5cd6840e73cd5b81721f872589a", 0x59}, {&(0x7f0000b12000)="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", 0x1000}, {&(0x7f0000114000-0x25)="0c86e4372c804865eaff5869d27f5f8545d75cf3cce64acf9164e4a9ef5b59ac22b6a06fcf", 0x25}, {&(0x7f0000831000)="e328b6d9487758b3a8199e53df2e8cc924c7585370c772ba25aa75c53a27a33f4f1f0155d258c357bb36895b2988eeb01465174646c4f0df3186667b5265227ed10500117955b827b02dc50615f2cf07a733c5e5cf11bff2489f61cf44d88d4484579d271273560d4394ae35654a4efb45831319a2284aa281e5bb0233cb619403ecf3b850bef6646cb6a9032a662f13af709ef3f7aa831d95411180ef6328f46bf9c990dd92d487180c74552270f5fa9a2cce770ed7f60767d0c98cc2e70e673dc872eae2b38ebc7442c4301bc142f5ccbdd8728a1e1efc0f415fadc8d7720f8a2e2bd4b4cba09d23b93fdd38f95fb46ad9411c52b90910", 0xf8}, {&(0x7f0000c3b000-0xda)="b802a6fa81bf39a1b00943bf84ab8cbb70a0f0ffda02011c9cbe1b67a876bc04584039104163a9f8891a32b314552a44053f2285a11a922cfc8c4d8604a5c36459dcf9b1a6508d3f9a76f26e7d6d234607f8b4bcdd04a7c49a6c419c690e9c695387e1a4741ede079a2a8a887e11866da45678856259c955cbdb2e53466fe47570c508cfa33cb8eac6375b3011fa15f9dabcb6ae8ec5ce3de0dfdf570ed112df2a49dcb3e7facac7c304f060b38b0c3d46c54ac042e72ad8a0da9435cc1da639b429aa068ea58c5f850e9c5695a72ca5bb227c10dcd9d7947ba7", 0xda}, {&(0x7f0000a6a000-0xe0)="cead5307b9345b88e0d301a85e8d83ae39de406a557680cae474c76b60436ae761f5b525f33536193cb5b2c012ebbcde0a96d6c569b6b7a2684937293e3385d0de394df45ad4deb4011c29c8279d03b4a75ff84bbd3e6ece0510ff6ae0949d8f2f05978c5820791872d3e94152ebef92f6bec1a3a101a939625017623da4db15ddffdcdc73b64d1f1c4e145a3bbceecaf61caba9fdc88ea679555035fd444bad11e3a59886b82b2118239764dca1996c6320da6de7ea827cdaa569e1968d4c7b1b588eaada9f3f23f608900d1c14e704ae31f10f79cccadc87b54d90c282cfe5", 0xe0}, {&(0x7f0000ab2000-0x6a)="fa9d2fad1d29e30183f187b06f2d1aa848b5a9278f821197daf8074f266804952a958adf14f3be2cc4880fe25cc4a5ac2b050bfe6842bade7de6d72d4a3a34e654139e6c8cd3e0b565dbdd5b8fe1146a440d0f431c83899fada3ed72d39f3854986a3125bd7aee6f4f47", 0x6a}, {&(0x7f00001f2000)="5ffdd2fe2c6a27d465da26b7ea267792f2396fa234b9a9bdcc97efe46f70cd747233228225336f38c6a7949cb94263daa25a43a5109b0dc9604cb5cdffb7df74d3eadd37b5bcd0f7c1460b2f2ded0da6c018c1ab09648a278951ec336947b319e527ae66a99c099f06f3485dd280be75291cf3cd13e64ebad45474cf156baf8263d98f38a5f91cb97e3a8b90d6652d57d36507123dcba149ef743b430fadfa27bfc5795d006399c877f3b68f7f1269d2920eec0458a07c2791b5b5bdfeb42dd2d30b756a3722c5d00ceed2eb95", 0xcd}], 0x8, &(0x7f0000dba000-0x40)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r6, r8]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x2, 0xd0}], 0x1, 0x1) getsockopt$inet_int(r9, 0x0, 0x13, &(0x7f0000162000)=0x0, &(0x7f0000955000-0x4)=0x4) getsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000f03000)=0x0, &(0x7f0000f33000)=0x4) getpid() 2017/10/01 09:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8b000)="2f6465762f76637300", 0x40202, 0x0) r1 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003aa000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000b48000)=0x0, &(0x7f0000ab0000-0x4)=0x0, &(0x7f0000781000-0x4)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000e86000-0xa)="2f6465762f7663732300", 0x0, 0x400000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002df000)={0x1, 0xffffffffffffffff, 0x1}) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000694000-0x4)=0x14, 0x80000) pipe(&(0x7f00007de000)={0x0, 0x0}) r10 = epoll_create(0x8) r11 = signalfd(0xffffffffffffffff, &(0x7f000096d000)={0x9}, 0x8) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009fd000)=0xffffffff, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000013c000)=0x0) r14 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000595000-0x4)=0xc) r16 = getpgrp(0x0) lstat(&(0x7f000079c000-0x8)="2e2f66696c653000", &(0x7f0000418000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = perf_event_open(&(0x7f00002e2000-0x78)={0x2, 0x78, 0x3ff, 0x1, 0x3f, 0x8, 0x0, 0xa464, 0x2c4, 0x4, 0x1, 0x7ff, 0x7, 0x7, 0x0, 0x900, 0x7, 0x94a9, 0x200, 0x1000, 0x9, 0x8, 0x2, 0x400, 0x8001, 0x9, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) r20 = socket$packet(0x11, 0x2, 0x300) r21 = dup(0xffffffffffffffff) r22 = getpid() fstat(0xffffffffffffffff, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d11000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000ea4000-0x8)="2e2f66696c653000", &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007c8000-0x8)="2e2f66696c653000", &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$llc(0x1a, 0x2, 0x0) r29 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000aac000)={0x0, 0x0}) r31 = syz_open_pts(0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9b000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000482000)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000384000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f24000-0x8)={0x0, 0x0}) r36 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000760000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043a000-0x8)={0x0, 0x0}) r38 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000540000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xb8de3c75da1b9096, &(0x7f0000172000-0x8)={0x0, 0x0}) r41 = openat(r0, &(0x7f0000c72000)="2e2f66696c653000", 0x80000, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000efe000)=0x0) stat(&(0x7f0000774000)="2e2f66696c653000", &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001f2000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000484000-0xe8)={{{@in=@local={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e50000)=0xe8) stat(&(0x7f0000fab000)="2e2f66696c653000", &(0x7f0000d1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000994000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a6000)=0x10, 0x800) socketpair(0x9, 0x805, 0xffffffffffffd3ff, &(0x7f0000a76000)={0x0, 0x0}) r50 = syz_open_dev$mouse(&(0x7f0000f11000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x40000) r51 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c67000-0xb)="2f6465762f6877726e6700", 0x400180, 0x0) r52 = syz_open_dev$urandom(&(0x7f0000c3c000)="2f6465762f7572616e646f6d00", 0x0, 0x30000) r53 = socket$netlink(0x10, 0x3, 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b78000-0x4)=0x0) r55 = getuid() getresgid(&(0x7f000066e000)=0x0, &(0x7f0000dec000)=0x0, &(0x7f0000061000-0x4)=0x0) r57 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000004a000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) getresgid(&(0x7f00004df000)=0x0, &(0x7f00009ff000-0x4)=0x0, &(0x7f00000e6000)=0x0) r60 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d5000)="2f6465762f73657175656e6365723200", 0x200, 0x0) r61 = accept4$inet6(0xffffffffffffffff, &(0x7f000019b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005a7000)=0x1c, 0x80000) r62 = open$dir(&(0x7f00004c1000)="2e2f66696c653000", 0x2000, 0x100) r63 = socket$kcm(0x29, 0x2, 0x0) r64 = socket$bt_hci(0x1f, 0x3, 0x1) r65 = syz_open_dev$tun(&(0x7f000029a000)="2f6465762f6e65742f74756e00", 0x0, 0x408081) r66 = openat(0xffffffffffffff9c, &(0x7f0000b6e000-0x8)="2e2f66696c653000", 0x4200, 0x0) r67 = socket$inet_udp(0x2, 0x2, 0x0) r68 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f000022d000-0x8)={0x0, 0x0}) r70 = syz_open_dev$urandom(&(0x7f0000262000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x8000) r71 = syz_open_dev$random(&(0x7f0000a1f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000904000)={0x0, 0x0}) r73 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c4000-0xc)={&(0x7f0000f83000-0x8)="2e2f66696c653000", 0x0}, 0xc) r74 = signalfd(0xffffffffffffff9c, &(0x7f000020a000)={0x10000}, 0x8) r75 = bpf$PROG_LOAD(0x5, &(0x7f000096e000-0x30)={0x2, 0x4, &(0x7f0000e1e000-0x20)=[@generic={0x9, 0x7ff, 0xbfc, 0x7fffffff}, @generic={0x9, 0x1, 0x4, 0x3fff800000000}, @map={0x0, 0x7, 0x8d6, 0xffffffffffffffff}, @map={0x10001, 0xffff, 0x401, 0xffffffffffffff9c}], &(0x7f0000ed7000)="00", 0x5, 0x1000, &(0x7f0000e3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x80000001, 0x1}, 0x30) r76 = socket$inet6(0xa, 0x80000, 0x100000001) r77 = socket$nfc_llcp(0x27, 0x1, 0x1) r78 = socket$netlink(0x10, 0x3, 0xa) r79 = eventfd2(0x7, 0x1) r80 = bpf$MAP_CREATE(0x0, &(0x7f0000b20000-0x1c)={0x7, 0xfff, 0x5, 0x3, 0x6, 0xffffffffffffff9c, 0x1}, 0x1c) socketpair$inet6(0xa, 0x80000, 0x81, &(0x7f0000ac1000-0x8)={0x0, 0x0}) r82 = socket$inet_tcp(0x2, 0x1, 0x0) r83 = creat(&(0x7f0000a5b000)="2e2f66696c653000", 0x100) r84 = socket(0x5, 0x0, 0x100000001) r85 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d85000)="2f6465762f6175746f667300", 0x250102, 0x0) r86 = getpgid(0x0) stat(&(0x7f00006d0000)="2e2f66696c653000", &(0x7f00006f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009d6000-0x8)="2e2f66696c653000", &(0x7f0000548000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = socket$inet_tcp(0x2, 0x1, 0x0) r90 = epoll_create(0x4) r91 = socket$inet_sctp(0x2, 0x5, 0x84) r92 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000062c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ec000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000532000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000990000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000680000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00008a9000-0x8)="2e2f66696c653000", &(0x7f0000c52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000676000)={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) r99 = getuid() getresgid(&(0x7f0000972000-0x3)=0x0, &(0x7f0000331000)=0x0, &(0x7f0000d5f000-0x4)=0x0) r101 = socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000229000)={0x0, 0x80000, 0xffffffffffffffff}) r103 = memfd_create(&(0x7f0000f6b000)="47504c7070703100", 0x3) r104 = open$dir(&(0x7f0000571000-0x8)="2e2f66696c653000", 0x800, 0x44) r105 = open(&(0x7f000084f000)="2e2f66696c653000", 0x240100, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d2a000-0x8)={0x0, 0x0}) r107 = socket$netlink(0x10, 0x3, 0x1d) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dba000-0x8)={0x0, 0x0}) r109 = socket$inet6_tcp(0xa, 0x1, 0x0) r110 = open$dir(&(0x7f000028c000)="2e2f66696c653000", 0x40000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b9b000)={0x0, 0x0}) r112 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)="2f6465762f73657175656e6365723200", 0x44040, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f00000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e9b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000575000)={{{@in6=@local={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, &(0x7f00001dd000)=0xc) r117 = dup(0xffffffffffffff9c) r118 = syz_open_dev$mice(&(0x7f000043c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) r119 = epoll_create1(0x80000) r120 = socket$netlink(0x10, 0x3, 0x5) r121 = socket$llc(0x1a, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000047e000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000c1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3c000)={0x0, 0x0, 0x0}, 0xc) r125 = accept4(r48, &(0x7f0000300000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000089c000)=0x14, 0x80803) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bb4000)={0x0, 0x0}) r127 = inotify_init1(0xc638871ee4badd56) r128 = open(&(0x7f0000fe7000)="2e2f66696c653000", 0x490282, 0x40) r129 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00003db000-0x4)=0x0, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd6000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000566000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b9000)=0xe8) getresgid(&(0x7f0000446000)=0x0, &(0x7f0000e52000-0x4)=0x0, &(0x7f000027c000)=0x0) r133 = socket$inet(0x2, 0x1, 0x17) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000acf000)={0x0, 0x0, 0x0}, &(0x7f0000c0b000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000836000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e05000-0x4)=0xc) r136 = getgid() r137 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000303000-0x4)=0x0, &(0x7f0000a3c000)=0x0, &(0x7f0000d97000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d9000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004f7000)={0x0, 0x0}) r141 = signalfd(r79, &(0x7f00001f1000-0x8)={0x5}, 0x8) r142 = syz_open_dev$evdev(&(0x7f0000f6b000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20500) r143 = syz_open_dev$loop(&(0x7f0000896000)="2f6465762f6c6f6f702300", 0x6, 0x22000) r144 = socket$bt_hci(0x1f, 0x3, 0x1) r145 = socket$inet_sctp(0x2, 0x1, 0x84) r146 = gettid() r147 = getuid() getgroups(0x5, &(0x7f0000d55000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r149 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000d0d000-0x8)={0x0, 0x0}) r152 = accept4$unix(0xffffffffffffff9c, &(0x7f0000673000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f5d000-0x4)=0x1002, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b48000)={0x0, 0x80000, 0xffffffffffffff9c}) r154 = dup(0xffffffffffffff9c) pipe2(&(0x7f00008bd000)={0x0, 0x0}, 0x80000) r156 = inotify_init1(0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000092000-0x8)={0x0, 0x0}) r158 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee2000-0xf)="2f6465762f73657175656e63657200", 0x204000, 0x0) r159 = socket$inet6_tcp(0xa, 0x1, 0x0) r160 = socket$llc(0x1a, 0x1, 0x0) r161 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043f000-0xb)="2f6465762f6877726e6700", 0xc280, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003e7000)={0x0, 0x0}) r163 = syz_open_dev$sndseq(&(0x7f00009ea000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) r164 = syz_open_dev$sg(&(0x7f00003fd000-0x9)="2f6465762f73672300", 0xd2, 0x10002) r165 = socket$inet6_dccp(0xa, 0x6, 0x0) r166 = epoll_create(0x2) r167 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a77000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) r169 = socket$inet6_tcp(0xa, 0x1, 0x0) r170 = creat(&(0x7f00008da000)="2e2f66696c653000", 0x90) r171 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000087000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a5b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000784000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000b7000-0xc)={0x0, 0x0, 0x0}, 0xc) r177 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000190000-0x4)=0xffffffff, 0x4) r178 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9d000-0x4)=0x0, 0x4) r179 = ioctl$KVM_CREATE_VCPU(r150, 0xae41, 0xffffffeffffefffd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000342000)={0x0, 0x0}) r181 = epoll_create(0xfffffffffffffbff) r182 = bpf$OBJ_GET_MAP(0x7, &(0x7f000070f000-0xc)={&(0x7f00009d4000-0x8)="2e2f66696c653000", 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098c000)={0x0, 0x0, 0x0}, &(0x7f0000a1b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000822000)=0xe8) r185 = getegid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb9000)={0x0, 0x0}) r187 = syz_open_dev$evdev(&(0x7f00005f4000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffff4b, 0x0) r188 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000958000)=[{&(0x7f000038a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000308000-0x10)=[{&(0x7f0000460000)="e20d158ca2ab2d3d8c2cadd91324afdae5e4790a2551c012a18f5a0bbc03b71a9499fa7563d60885d5b6733cfbf4c30258263036450016c051b8b0f7e702e48049c180be3d9c18e53b039c324cb81f44e42f8d89985d21be6ccf3f2eb5f48b3e113d7bb382d74a8f71f6d3583ea9de7e76c379a34f9e39b04b415164e33f9a716a922f1356438896a214c58ce1b1c594483a68bb0fecd7b9276894658c4338a4309d1de719ee17c2c68861f67cfc70ab6c4cf8c598b231568381582a32d2fbb0a4b7b32e2b22405df60ec3fbc9d8ef2afef78c0aa1ba0c2c06fd646426c248dfb48a5d639c62ca65c7eb447f49de1b", 0xef}, {&(0x7f0000ada000)="2a0580f8d6b3f0426d1a6b6ddb5115948a783bdfc0a79d983fd3fb58ccd16c066f29a9a73c7b32782555cbe1012d91070684", 0x32}], 0x2, &(0x7f00008ce000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x1, 0x20040005}, {&(0x7f0000daa000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000020b000)=[], 0x0, &(0x7f0000b2a000-0x84)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x2c, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19, r20, r21]}], 0x5, 0x40080}, {&(0x7f0000f09000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009ba000-0x10)=[{&(0x7f0000763000-0x3)="01fe5a", 0x3}, {&(0x7f0000e16000-0xe4)="0c8615d384ae157416603517a3a49c058d34223de6244d52d6bfae5f7ea1089e9b5976668b468ec9ddd1895844b24fa07095ad4cc2027947a324fdbc9058e358206ff0b186d8e0f12fb245c6fc330e19b3e0d254080f93a2ecea787874ba30cdb4cd7fb3d043227d8bfd9d69adcdfca4941931d836e867de2a48c716dd78dc15dabafb4ca43177bd995bb2d9fd5d675fb9af0f6378ec0200e167003b1662ff6d9d107bad5a86df244afe05ef78de025f605dbb88ffbf52d00ad0af836cd5537309b918660cc2eb8043601c89de0e0c0a85e0f2f64ca803275f65a027885943102279e03e", 0xe4}], 0x2, &(0x7f0000f76000-0x104)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x14, 0x1, 0x1, [r28, r29]}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @rights={0x14, 0x1, 0x1, [r37, r38]}, @rights={0x18, 0x1, 0x1, [r39, r40, r41]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x24, 0x1, 0x1, [r48, r49, r50, r51, r52, r53]}, @cred={0x18, 0x1, 0x2, r54, r55, r56}], 0xa, 0x0}, {&(0x7f0000375000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000453000)=[{&(0x7f0000cc2000)="5f119dc61c73182540385e1b9d0f23d9964bc0087a52aa57a94ac377303fcb0ffd343a437fc69f7f7aec0c13e73dda8ec2955f8f16635380b0bdc30faab7700f7f2ab5177ffb0fc8585ee3ff6b06059fb0f0bf0a5d66ad7cbc39e653e6f822cb4a0276b8e3e56977f9b887434e73f3b5b11d45ae85c12f13642c55fabcac01e1dc262feaae1fc404013c77cf449224d738250d1bb1b54fe9b7c10f10adaaba9deff0f0385a53cd131048397c7624e74d03b9c9", 0xb3}, {&(0x7f0000d33000-0xd0)="8551513f9acd5e17b23d16f0ba92781be7071fcd869156fb4b12b5b7d8f0134c8cf73ee2b1714cd0e478f76c63e03fbf22edd9cd78b88a5bd913ae4228ddf241b1d93ed134c3d45950426b0d750c8c3f3b9fb58a745bdfae0a91a5b4aa73abbd896727198cb9635a6390b88e11265d8fe3a7145c1858fdbd1ea13627aba846ae273e473cd7fc7a8686cec4da92a5ed7885b3e75ae19a140864a2222c7214e364ce538c0270bec4706e89b9cbeeb9dce926808953c9ece6c263a297c4dfeda425b658d245690cf26697b5360b9958a4f1", 0xd0}, {&(0x7f0000d86000)="44c5b8c85d63e499ff45d226ec83883f129dd9a927c1ee3014217051f8f8ce0109bb13c76cd566bcea862db68731c2d150256f674084ce866810c620b042b97beb3276931c863152be6120ad92998c5107908722644e7ee399c95117c4f6a603b83999bd6daa12ee9745e97dea1d7707f91ed7d80aedaa9557d456906904077f23d1375e7cda0efe0a32f5abe3763c9e59894264c2", 0x95}, {&(0x7f0000d5a000)="89d29c9ce8d15a65a761a0879232760d1074331216f766dffd7f1bf7c3725068c66e9efce3029dfec147b7c4dfec792aec2b27a79efe4d731902683ea08b39239d2c6e2a1294975bbb2f91331d99108534eaf7b99294fbe3f79de5168a7e6d1e11c36cb983439ab5fcf6444c6fecd955aff6ee669303a4c4ef6edfdc5ef36257a4b62558898edec38e99b385279badd15b57a4def0f1cc54bd8a7f4fbad034e33fb4f9d5a4b5", 0xa6}, 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0x1000}], 0x5, &(0x7f0000866000)=[@cred={0x18, 0x1, 0x2, r57, r58, r59}, @rights={0x28, 0x1, 0x1, [r60, r61, r62, r63, r64, r65, r66]}, @rights={0x30, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73, r74, r75]}, @rights={0x10, 0x1, 0x1, [r76]}, @rights={0x10, 0x1, 0x1, [r77]}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82, r83, r84]}], 0x6, 0x4}, {&(0x7f00006b8000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e3f000-0x28)=[{&(0x7f00004d0000)="ad34881cbbecfd2fbc905bbcd73b4f99d9af16deac29f47a493bbf3123700617e16e1bd074670eb931d94d966a64a493ec86ed3fcdbc41b626b09182d270fa8f5066174cff336b063be6eb5b36d825528100d13fe3b67268d68d60ffb7c0aaf13b98f19e7b35845840e23f72198f8c4138f8054b036ae11e6062e3d054ca422fa7eab2aee034530ffa467554e15feea866c1fa728e07eac77e91730ec06c2900ecc4611cc99a72b5aa0430dd4f293dd9930ab73180a6a319f32a817975d5e9d0fc4c039e1a", 0xc5}, 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{&(0x7f00006f5000)="6cfc29234b6fe122fb542acb9296d4a1db5efa4eb9d05f72ad01672146b60f4da705a622d22c624ff67d0aba616f08afea224b049f5f4c209fac309ac7f0852c4a9f0d645607a6b6e549a64ca298d6d2aac8b31da23d4137c53101540e2700d710aba269276ccc73ed6480116ebc04f1ed695889f0e6a5e5ef1fbab4c4d0e3948f2c1cccbdc637d0aa323009d26edf21d5f1c57192352aa8e3709d164e7135b80c98ed116cd62eff7c801f9bb56fcbc64e4db7", 0xb3}], 0x5, &(0x7f0000dcf000)=[@rights={0x18, 0x1, 0x1, [r111, r112, r113]}, @cred={0x18, 0x1, 0x2, r114, r115, r116}, @rights={0x20, 0x1, 0x1, [r117, r118, r119, r120, r121]}, @cred={0x18, 0x1, 0x2, r122, r123, r124}, @rights={0x14, 0x1, 0x1, [r125, r126]}, @rights={0x18, 0x1, 0x1, [r127, r128, r129]}, @cred={0x18, 0x1, 0x2, r130, r131, r132}, @rights={0x10, 0x1, 0x1, [r133]}], 0x8, 0x40000}, {&(0x7f00004a1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f0000c76000-0xe0)="6fc40a32b65bdbff7d77c56807bace2cc5f07144b780c88476ec04413daa9b169dbe6dd453d7f00c36c4e0a726233efe89e0eccb46d368cd49c7254492099907c063c9b757db323942db8a44d81dc1e14543bbbe28aa99532bd60d577bf4c04e9dde6cdb5742cd0e24e2df72aa8de524ce8b51c754d69ced14a6515e40ce90a79f284af442c75a290b41b4a15e4d6f4aad7b257086cf84ce836e93400c538fa4cebc546119cbf1ec915b7a1e1af3348fe5f2d2d5611fbb82ffa37a12c591782103992e7eacbb20cd6f5ea99168913773e01e0eea4c04aa83a52f9f5e516f424e", 0xe0}, {&(0x7f000098b000-0x4e)="a72ce2942c00af43d007cf0d797925680958755cb3cc51e72ad2a69877d36d309f910492331edcecfe16b2824b024a9e58b59b70afe375538856a8ee5b8506fc84a5158345e8c040fd1549210b3f", 0x4e}], 0x3, &(0x7f00006dc000-0x30)=[@cred={0x18, 0x1, 0x2, r134, r135, r136}, @cred={0x18, 0x1, 0x2, r137, r138, r139}], 0x2, 0x4000}, {&(0x7f0000ddc000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ca1000-0x8)=[{&(0x7f0000818000-0x91)="9e80c414dbac87511a097f7561c02535a9a3dfa5b20a68e95d1bb3b3fc4038d4a1820682160d09a85e32e6429e1a75339d4af808dc6852177a115885a623dc6548fbcc4ab3aa2f9c80da2f7427e8c0b29104f54ef7637a85c18568e8d1621a969b2e197b267f947fce3f6b558380366cbf544e9b4eb254d98c44100f3200d02150fcd4ca9b8141108dc514236c8b044706", 0x91}], 0x1, &(0x7f0000dba000-0x30)=[@rights={0x10, 0x1, 0x1, [r140]}, @rights={0x20, 0x1, 0x1, [r141, r142, r143, r144, r145]}], 0x2, 0x814}, {&(0x7f0000307000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000bcf000-0x18)=[{&(0x7f0000b91000)="aa6fe7073ca989078081d5a7d5995ee48ecc3287b98b5de40ab939dee616eee69b63dbb5013c88", 0x27}, {&(0x7f0000906000-0x35)="f9233f60735e6e4fd6b78214c6b448a85b576cd549cf303eee048fb7a9e3e7f16d0ce723173ef57189c58c1be315863530fc3e801b", 0x35}, {&(0x7f0000f16000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000222000)=[@cred={0x18, 0x1, 0x2, r146, r147, r148}, @rights={0x18, 0x1, 0x1, [r149, r151, r152]}, @rights={0x18, 0x1, 0x1, [r153, r154, r155]}, @rights={0x10, 0x1, 0x1, [r156]}, @rights={0x24, 0x1, 0x1, [r157, r158, r159, r160, r161, r162]}, @rights={0x2c, 0x1, 0x1, [r163, r164, r165, r166, r167, r168, r169, r170]}, @cred={0x18, 0x1, 0x2, r171, r172, r173}, @cred={0x18, 0x1, 0x2, r174, r175, r176}, @rights={0x24, 0x1, 0x1, [r177, r178, r179, r180, r181, r182]}], 0x9, 0x0}, {&(0x7f0000494000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000036d000-0x8)=[{&(0x7f0000cf5000)="49b4a478ff056ebb83a4606b8e0b8f43e164081135806c052dfd8092519babcfce8946253961df18ee09e0a80229099f32fa", 0x32}], 0x1, &(0x7f000016b000-0x30)=[@cred={0x18, 0x1, 0x2, r183, r184, r185}, @rights={0x18, 0x1, 0x1, [r186, r187, r188]}], 0x2, 0x40}], 0xa, 0x80) r189 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r189, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r189, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r189, &(0x7f0000e90000)="bf", 0x1, 0x0, &(0x7f0000c76000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r189, 0x1) close(r189) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xb21000)=nil, 0xb21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000733000-0xa)="2f6465762f7663732300", 0x3f, 0x83f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0xff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e8f5929a3886e5c7", "bfe4d8d492a063774548c809231dde42c47793f94b60fad9284d4a6f4f60a021", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r0, &(0x7f0000b1d000)=[{&(0x7f00002fc000-0x60)={0x27, 0x7, 0xfffffffffffff801, 0x2, 0x6, 0x2, "50d767dfc5045bc32aab798a9561d1aeea37b18a305c43a17c86a2656cb5cf1cb21de2c15bafa9418d35e82e63c19b1802406ac10ae42eefc19b2ee0546cd2", 0x40}, 0x60, &(0x7f0000b1e000-0x10)=[{&(0x7f0000b1d000)="8dfc7c2a2d60", 0x6}], 0x1, &(0x7f0000538000)={0x40, 0x10e, 0x0, "cae8fb86a9ac3fde37483dfe4d476551ab8e2bcbdb62d968e9cfa8fe8b56c298218562fce8013c5c65aa"}, 0x40, 0x20000000}, {&(0x7f0000892000)={0x27, 0xcda, 0x80000000, 0x2, 0x4, 0x1ff, "4844326f2d7304ea186393a061a87f11197ec2f5258061da6e65fafe9b83b4ac4c95814b7746e6f12f67f9e6fdc2f41874d33e85a14b610bfda210bb7a89de", 0x6}, 0x60, &(0x7f000033a000-0x60)=[{&(0x7f0000230000-0x1000)="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0x1000}, {&(0x7f0000b1e000-0x51)="006fcbe8a3ee155384a37ed42801ba72333faaef14965aaa3b06f9b62084a1f09d3872bf458b988676ee3334cba11681e9da1610607e49dc6a25a6498d00c5a93d7de6cd457be0699203d1e205d965d0ed", 0x51}, {&(0x7f0000756000-0x7d)="7d36d8cb7977fc6818d48c95daf5c87dc45305d1c096b0ade5d10b455d11dc190f4c40c12b7b1b1db60e8fa92ce7c53ece737263170105228138f808403854f71fa3fd1c7a124e33eaf6e961308791d235127419b055680915f82779333c2054a9f6a0b49dc78c856c4cce481c1056b937eef262ab5edfe02e2235f7f1", 0x7d}, 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0x1000}, {&(0x7f0000b1e000-0xbe)="7d343bf817a3cf06b699d7baf389196bedab59ab549f116909a603eacaecfc05731e6b5494f53499658f039aae46a19a5461f5fa77e148be7d401b15ce5a8a692317d5649a9a46e64c77c70df31018d9ed2bbcb0306ec6c80c22d7122b3e9e39d67e7ec6ce2f86c3a2dc9b98410a1bc49a67de75439171b15e9758aff8bad8c8c961ae46824f3b8e0ec0d01f487a201c887405c90d23846a7a0d11bacbfb30bdb67992106282040caed7cf04255a9cc13d1b608b37f89067524ba51a4cd5", 0xbe}, {&(0x7f0000b1d000)="4510f741a756e72ff431e501f68a5bf8df162b6f843ea8d0dbfc67ecb164c2877320eba0d583b3308492607cd7e2fbc79de358510d7f415d36cf3d5d3650b10ef09d10d0ecbc99b478265162ce1b7a0549204b9227c7074cc9c784ea12ec7b584454a5d8ecba0af6ba8f730876375d4cf19be130ce0d0a9d57dd0acb599c21202c20bdc9fea87ba58d", 0x89}], 0x6, &(0x7f0000b1e000-0x38)={0x38, 0x101, 0x0, "1420224a72e14ac74b9f585bcbd97108d57f003b9056cd351b62dc17738f74c8691a"}, 0x38, 0x20008000}, {&(0x7f0000b1e000-0x60)={0x27, 0xcf, 0x4d6, 0x7, 0x29, 0x3, "5311ca4784c8e4a5f37ffa921ac1acb637a49664725cc58608d13a4a74f263826ebbdeed0eebd1332344d6bd68a23002d4bccbe2f1315847b76b9a0ebd028c", 0xfffffffffffffff8}, 0x60, &(0x7f00007a4000)=[{&(0x7f0000b1e000-0xe2)="e7a03f901d095d8a62017a672a264e1b0004eaa6350549f2a224298b1f1547574fc72f7f6db578fcb2091f381fdb2c406add23340f8b66bf43b2e5392cdce893e1979e1755333be89a49bac06fba6a8c3e08436b05be0227ee942c2386d60a2939539f2d20d306c63ee40c9364168f8ebfbe85f3cfc9b69c5146726291caabbd159e398d381e3bf51beab0c26572dc5bd2c27b06aeaec121ca1196757d03930e76b0bc54d34f733a2a67f370fbe9da76c9ce19892bf1da246390f5764b5a1954d0ba5cd9c9a4bace837f910f91eabbb71ebd98ccf03f2b7d06d31d281439601e4adb", 0xe2}, {&(0x7f0000b20000-0x41)="f7b14c4f9f6d822ae21bfeaf863104de48560b0670fff12967ffe5bb2b467791d48f6238637f45436eaee3d0fd47969b6eece506861601f653415aa0ace45166d4", 0x41}], 0x2, &(0x7f0000b1d000)={0xa0, 0x111, 0x7f7c, "070a207150df1abe6b8345d66f216a78d5acc48f49834f7b18baae0885ea904422eaef1e9f851b4d00869f0b46e539a2c83441f876b0d67dd1e2f6644eb4f950fdcb07b41021540e49cfffbd9dd99929991775859a894c7ab3778049c1c29c7c6f6896eb46caf13e0bfab3bdac41658388a1eaec807b15f0f4709f5be830f118778f684afe20ad04cf2b7dc7be6c26"}, 0xa0, 0x40}, {&(0x7f0000b1d000)={0x27, 0x7fffffff, 0x60c, 0x7, 0xe8, 0x1c148167, "0dc8a163cbf95ecd7d9d723b06888bf2cdd4f6e60beac246cfd4aaffc1332964cba29ed6e600472538c26941fd91aafdce3f055057634c9d0ac78d8cce920f", 0x80000001}, 0x60, &(0x7f0000b1d000)=[{&(0x7f0000b1e000-0x8e)="ff38618c5c948ff4fa89ef9b7c1fd6be76ba7f0ee2a6c9edc2f9cf75599c2cb79464cfd9a059d8a21db083ed15b7923eeaf30845ba2196f329c434d2044fea1f830827f61e8bf6cd95008387d4d57c3d36e5d74431df750912b2a3d60575112cf90c23b2de7fb69b11ca04823156e7fba79f2eb1cfb04033e947e9d0c83c8eb1da3e8bae9ce9f6bbae83687c9508", 0x8e}, {&(0x7f0000b1d000)="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0x1000}, {&(0x7f0000b1e000-0xce)="9abd861ba40a14e73704d9ffcc79826e45b953016eed1809ae3495e19200fe9228b9867dbcb208146b1940a53dc06847d7177814a6539ff9aa8fc94c6e5230c940ec140ccdcbf222ac4b3be7fa1bd4d10e799d3a6ae8702d84bd1f1a5e31bbc199181cf1bb8f8df785019200eb3b65f3b6e69c1eadd429dfe8b47f3a83df74efcd5884416ec623aa180dc54120fb3112e87fc527b640e76b35e2aa205d06faeaf7442f82a154e505f1d03a68aa87352b9b829bd68b67be5d69e72fcb58391962615a72122ca2bd6749d746b384c7", 0xce}, {&(0x7f0000b1e000-0xbd)="1c585c94941cecbd116ef632e9edabd0b5cee43b18b0a9cea2ce9007f98d76aba9a1b1f46e47cf4a8548691b64fcdd6f229663ed5ca2b64e7a29fa08e406879fded23d9d01ee834d14d16866f3373451698abaa36372c5f48069cb0325219304d858e72fae75e7f590d376f1bc2bda00f0daa6464a9c7eb711723d06955c2accf5d721cbbae1816aba2924c9e03bd81d9c09808f763d7bc8c0a11dd16f91d5cf9ac5fd94896a821fd52f3fc416fef516b80e0fcc64354ed95bcf276994", 0xbd}, {&(0x7f00008a9000-0xb4)="431693687fcb1746b6783bb169b7f65bbf8779b067f983ecd1dca4b3ff0fb50fde1cca8c8d0d68ddc78d371a0e952cba8c8811c234d87fbe78decb436edc5282c06974e3bb40a4d24867f9214d738903df4bf80e5d8d5d05d36c8e51ac13225c432a2e33ef8b6f3dd6f08f3f4fdb0480266e34486c05525814955d32a01e6c3591ca37d26a55e660529ba5b06954a1b6144a24904f0694e02d08b38473fbe9a218b4ded46d2a5618717a454fcb62ce39e0ee7b6b", 0xb4}, {&(0x7f0000b1d000)="d008f6da8f0420e84a1aedd33cf8ea0ca053e3467000eb0803bfbb803734ab920f998ed98c8921893dabd35d5bc1a0b0fa2817538c4ccd1100a3ab275d9698869b", 0x41}, {&(0x7f0000b1d000)="0bae0976f4ff9b47aefff1a9806e29acc5a766c2dfa466c5331b8787b44ea421deccec0c37cf8258b4a89276bdcff1cb459dd6a2cb1e8ef8a443bb431eb62c4200e36c70c6426e5c5f3267ac24c8af4a19a56b8281a8fc60a0035b5079e67529c9eb4a81dab97deb6400be64d2812eb57641481cfe6d5835f773028b11da25666c3f83d81b78385e8c7276f6b8a4b34b0ef2f9140f191edaae023a5a1a6d85adfe4aa966114d60758a1317f65f5429c9cedd316488a210f8e7206a07bc", 0xbd}, {&(0x7f0000b1e000)="2d4e364ab67652cf65dc3ead771971f3f17c8a006968fc3701ce1327f3c119ae9dedf6860ccf529f9a9fc943ebf864472c85fc02a053c727c5c6d18d2df0ac737b7c87e8993bfbd38754b2762d67e46352f8a5f5ac100d84b4954ed34d6400ce916147434a5f8feafcfbc35fd2eaaea26d422a87009024768617244c8c69b7c8", 0x80}], 0x8, &(0x7f0000b1e000-0xb0)={0xb0, 0x11c, 0xffffffff, "3e84c8c6c1c903c2648e2f39d4014cc04316193e0cba30dcd1e85165fbe9d43d6abd41a47164e2363e93930bd5a90bd536fd85ab1c99a606dff3f451460df4f7f6d66b3eba6594f7350b7866ddd04fbef02216fb5ba88df6898c4943b8c49eaa6548f7a268a27376850df80c645413124eced7afa95797fff62bef6197a35009cf6665c30edecce44e03be284ff5564fc84ed3a67e7c7c95772ef9c17d46"}, 0xb0, 0x40}], 0x4, 0x20004004) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfe, 0x0, 0x21, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008e3000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b21000-0x9)="2f6465762f6b766d00", 0x44, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000646000)={0x4, [0x1, 0x6, 0xffffffff, 0x10001]}, &(0x7f0000b22000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084f000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @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]}, 0x5, 0x6, 0x9d, 0x1, 0x9}, &(0x7f0000b23000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a71000-0xc)={r4, 0x96, 0x30}, 0xc) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b22000)={0x0, 0x0}) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b23000-0xc)={0x4, [0x423, 0x0, 0x100, 0xff]}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) lstat(&(0x7f0000b21000)="2e2f66696c653000", &(0x7f0000520000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000278000)="2e2f66696c653000") ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00004a0000-0x48)={0x10001, 0x0, [0x80000001, 0x3, 0xffffffffffffffe0, 0x2, 0x0, 0x0, 0x800, 0x3ff]}) delete_module(&(0x7f00005b0000-0x1)="00", 0xa00) getrusage(0xffffffffffffffff, &(0x7f00003e3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ae3000-0x8)={0x9, 0xffff}) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000b23000)={0x0, 0x401, 0x9, &(0x7f000021a000-0x8)=0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/01 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x3f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448c9, &(0x7f0000d4b000-0x7d)="09738709189b7c35f9707def7f675dadcf27a658f48d6c8d813a9a8fadc0528bb2328e5e05ddef4aed2075b46dd9ff7ff3b205f856db06fb2c370a328f44daf1de6533e1728716638b80de10df22344fd68bb55ae037eb1e18d839215ac97b7b70951377ca1526dd96f5d360ec338cef6337542f0630089bbe8a3d6562") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000058c000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x100, 0x1, 0x3, 0x100000001}], &(0x7f0000bad000-0x1)="ed", 0x0, 0x0, &(0x7f0000551000)="", 0x0, 0x0}, 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000612000-0x8)={0x0, 0x0}) r3 = socket(0x11, 0x802, 0x300) signalfd(r1, &(0x7f000093d000-0x8)={0x0}, 0x8) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000dba000-0x4)=0x100) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = add_key(&(0x7f0000b53000-0x8)="7472757374656400", &(0x7f00009e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000c59000-0x5)="6465616400", &(0x7f0000edd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)="6e6f64657673797374656d3a00", 0x2c19d2562b5e426c) keyctl$link(0x8, r4, r5) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @random="a1d8aac147e5", [], {{0x8906, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000075b000)=0x0) sendto$packet(r3, &(0x7f0000e1a000)="f57401e45685db26260f2db55516f09a92ad975a3ca55fdb71f9c4e31542fc17d2064e91692136f489bc36d2753f0df68dd80d70360d99e2f236fd3341da40ebbe08619a7ae054981c9dfe9977ff4e494968aecd6f6e403bd1eea435aae2f5f3c3df2a3cd6cb447b32c06239063adbc076cd20310666576df4a7e5e7e333d446e3cac11b5f40f886313215bf605e52d59b2cd7bf8505abe428f757febd559d2cecef4a607c8711832b0d25a280a231b3d927da28fe2b29dd9fa81cff07039303949332f46859513d91bea0e29863d95802b5cb9112dd47d239f36466fce7e6931bd069bebe5cdb6e3a110cf317a8dc85c42d4dda430e76582276b9a5", 0xfc, 0x4, &(0x7f000094b000-0x14)={0x11, 0x1b, 0x0, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) chdir(&(0x7f000082b000)="2e2f66696c653000") r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086f000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) fstatfs(r2, &(0x7f0000ffe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000411000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000080000-0x4)=0x14) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r7 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x1d1f6f1d45273ced) setsockopt$inet_dccp_int(r6, 0x21, 0xa, &(0x7f000005c000-0x4)=0xffffffff, 0x4) r8 = dup(r0) ioctl$TIOCNOTTY(r7, 0x5422) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f00002d0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x2, 0x0, 0x4, 0xff, 0x3, 0x9}, 0x20) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000db2000-0x14)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xbb1000)=nil, 0xbb1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bb1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) r1 = perf_event_open(&(0x7f000005f000-0x78)={0x5, 0x78, 0x6cd, 0x4, 0x9, 0x8, 0x0, 0x7fffffff, 0x40, 0x4, 0x5, 0x8, 0x3ff, 0x4, 0x0, 0x1, 0x452e7b7e1cb75250, 0x7f, 0xed4, 0x0, 0x7, 0x8, 0x0, 0x0, 0x8, 0x5, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f6000)={0x20000006, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000b7b000)="5fa4") mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000bb2000)=0x0, &(0x7f0000bb2000)=0x4) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000058000)={@common="69666230000000000000000000000000", @ifru_flags=0x804}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000989000-0x10)={0x2, 0x1}) mmap(&(0x7f0000bb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bb4000-0x170)={0x80000001, 0x3, 0x2, 0x3, 0x6, [{0x1000, 0x3, 0xe24000000000, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x81, 0x4, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x4, 0x0, 0x0, 0x1a00, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000, 0xe607, 0xee4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5195cd52, 0x9, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2017/10/01 09:39:53 executing program 3: pipe2(&(0x7f00000ac000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xfffffffffffffe00}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x80, 0x4, 0xc6, 0x959, r2}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x8, 0x10, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x10001, 0x2008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r5, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x2270, &(0x7f0000001000)="066884") setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000aa3000)="2f6465762f73672300", 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:53 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e78000-0x45)="", 0x0) r1 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000070000-0x4)={0x0, []}, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000af1000)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000eb2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000, 0x0, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fdb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fdb000-0x1)="02", 0x1, 0x10003, &(0x7f0000fda000+0x416)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8000046, &(0x7f0000f53000)=0x0, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000831000-0x4)=0x0, &(0x7f0000885000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000-0x4)=0xc) recvfrom$inet6(r1, &(0x7f0000fda000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) 2017/10/01 09:39:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f00001bb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x20000, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f000017f000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d4000)="2f6465762f76637300", 0x40000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00008b0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x1, 0x80, &(0x7f00009f3000/0x2000)=nil, 0x1000}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001000-0x4)={0x740, 0x7, 0x8005}) set_mempolicy(0x3, &(0x7f00006a9000-0x8)=0x3, 0x1000) sched_setaffinity(0x0, 0x8, &(0x7f00002fd000-0x8)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fcc000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x408000b, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) unshare(0x0) socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x8, 0x100000000008, &(0x7f0000268000-0x4)="00000000", &(0x7f0000fce000-0x4)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000fce000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f0000fce000-0x8)={0x4}, 0x8) perf_event_open(&(0x7f0000746000)={0x5, 0x78, 0x81, 0xe7, 0x8, 0x9d2, 0x0, 0x4, 0x20000, 0xc, 0x200, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x200, 0x4, 0x1, 0xffffffff80000000, 0x20, 0x4, 0x9, 0x4, 0x7, 0x891, 0x208c, 0x0}, r3, 0x7, r1, 0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000fcb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000fca000)={0x0, 0x2, &(0x7f0000fcb000-0x1)="e666"}) sync_file_range(r6, 0x1ff, 0x401, 0x2) 2017/10/01 09:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a1f000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e89000-0x4)=0x8, 0x800) setsockopt(r0, 0x88, 0x985, &(0x7f0000638000)="e8f60ad42b4414a648fddc08b7924c4153a9d59695f51e7043b66b38da723cb05c8a58539ec9d80ceed48a68a66e243aba2db228cdac7bd60f55b95ea70230b05c7471858134db3df2a38ae3d8dcc005e1cc7dfd4a082ebd17bcfd320ceaef67f27d7d9977d8fdc64661d2981b040f4a528b9ff434d3b1da167a9df1c3bec303a0ef7ed5a86dc794f35a2c0c5cce21cea2e84f32", 0x94) munmap(&(0x7f0000531000/0x1000)=nil, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000740000)="2e2f66696c653000", 0x800040) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000059b000)=0x0, &(0x7f0000a83000)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d0e000)=0x75, 0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000da7000-0xe8)="abd2be27ccfc7ff14c9dcdf684e266f1d85b9b36ae5c253a6e94188d0a3ad6b9cee7160fd1d2b52e27c5f67bcff4cacfe51a0c76929b4ddbf0f84e885703bff6bfa26d2c63df1860ed53a84ca8175ecdfe740d98acd44f299167f2cf49acfcb4583e7c3df35c9b3ea24fe021b8788aa4f3b2a55f39dabb42915bfc9d4acd2ce862506177afe16e1c173b78aa05aa0b24304a257423ddc60791588d5ebca8808a393c45a3c3a90de16749143f5af7b7ca322d45b4af78dd4a6b9e569876b687a29c4ad1a54b511e278543472f3501760a9205e82a15179be1ada1182dc371e82fd6c8dc1ef3391c59") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056b000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000)=0xe8) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000946000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000814000-0x4)=@int=0xffffffffffffffe4, 0x4) bind$bt_rfcomm(r2, &(0x7f0000689000-0x9)={0x1f, {0x401, 0x240, 0xe7, 0x9, 0x7, 0x380}, 0x3}, 0x9) [ 176.018181] device gre0 entered promiscuous mode 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000007000)={0x1, &(0x7f0000016000)=[{0x800000000006, 0x0, 0xfffffffffffffffc, 0xffffffffffffefff}]}) r0 = getpid() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000002e000-0x30)=[{&(0x7f000002c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000002d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000024000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x3, &(0x7f0000008000)=[{&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000002d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f000002f000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0x9}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x48031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x400000000080000) mprotect(&(0x7f0000573000/0x3000)=nil, 0x3000, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x22031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000007000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae0000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ae1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a2f000-0x8)={r3, 0x2}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000021f000)={&(0x7f000084f000/0x4000)=nil, 0x4000}) mmap(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000ae1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1a000)=nil, 0xc1a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000562000-0x8)={r3, 0x1}) getpid() ptrace$peekuser(0x3, r0, 0x80000002) 2017/10/01 09:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 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]}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x2172, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x20000003, &(0x7f0000005000/0x4000)=nil) accept4$packet(r3, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x14, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000062e000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000c49000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) move_pages(r4, 0x2, &(0x7f000000a000)=[&(0x7f0000005000/0x4000)=nil, &(0x7f0000003000/0x2000)=nil], 0x0, &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r5 = openat(0xffffffffffffffff, &(0x7f0000005000)="2e2f66696c653000", 0x440000, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) getsockname$unix(r5, &(0x7f00009f7000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d34000-0x4)=0x1002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005f2000-0x170)={0x1, 0x1, 0x7, 0x40, 0x6, [{0xffffffffffff7fff, 0x400, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x80000000, 0xffffffff, 0xfffffffffffffff7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x8, 0x10001, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x0, 0x1000, 0x21e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x68, 0x9, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000847000-0x24)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000390000-0x4)=0x24) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000007000-0x18)={0x7, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0xa8)=[{0x401, 0xbc, 0x6, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xa0, 0x7, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0xc1, 0x10001, &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x18, 0x7f, &(0x7f0000009000-0x18)="000000000000000000000000000000000000000000000000"}, {0x4, 0x23, 0x80000000, &(0x7f000000b000-0xc)="0000000000000000000000000000000000000000000000000000000000000000000000"}, {0x999, 0xa, 0xffffffff, &(0x7f0000009000-0x9)="00000000000000000000"}, {0xc8f, 0xe3, 0x100, &(0x7f0000008000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000d7e000)={{0x1, 0x75fe}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40000, 0x5, 0x5, 0x7f, 0x7f, 0xffff, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/01 09:39:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x9, 0x8001, 0x9, 0x80, 0x4, 0x1, 0xffffffffffff8000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000045b000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0xfffffff7fffffffc, 0x29fe0fefdcdf45fd, r0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(r1, &(0x7f00005af000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000016d000+0x37b)=0x6) r2 = socket$inet(0x2, 0x6, 0x800000000000000) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f00000d1000-0x5)="8907040000", 0x5) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000db9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000497000-0x4)=0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000db7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000088f000)={0x0, 0x10001}, &(0x7f0000890000-0x4)=0x6) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000088f000)={r3, 0x2, 0x0, 0x6, 0xffffffffffffffff}, &(0x7f0000524000-0x4)=0x18) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000db8000)=[{&(0x7f00002a1000)=[{0x24, 0x2d, 0x301, 0x0, 0x0, "c8500302e3000000000000e98000000000f9"}], 0x24}], 0x1, &(0x7f0000617000)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x1010, r5, 0xfffffffffffffffd) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet6_buf(r5, 0x29, 0x3a, &(0x7f0000f51000)="ff8d57a9a22d73390341c98681f53a6e97c9761fea0964b67540f20000007a8295139bd52e58ffffffff0000000077a10442a6baad7d6e9796cd9252c656e35012d8c464460587", 0x47) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000d64000)={0x2, [0x5, 0x0]}, &(0x7f0000267000)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x400000000000000) sendto$inet6(r5, &(0x7f00000b2000-0x6b)="", 0x0, 0x4040, &(0x7f0000439000-0x20)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f54000-0x4)={0x0}, &(0x7f00001b2000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000b8f000)={0x10000000, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000464000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x4000)=nil, 0x4000, 0x8003, 0x32, r5, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000a89000-0x4)=0x0, &(0x7f0000311000-0x4)=0x4) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r0, 0x409, 0x2) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000758000)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r1, 0x5, &(0x7f00004a1000)={0x38, 0x1ff, 0x5, 0xffffffff00}) pipe2(&(0x7f000024a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005d4000-0x10)={0x80, 0x4, 0xc6, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xa8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) shutdown(r2, 0x1) socketpair(0x1, 0x80000, 0x80000000, &(0x7f000064c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x8, 0x10, r4, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r6, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x739, 0x3, 0x1, 0xe, 0x9, 0x100000000, 0x9}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x2272, &(0x7f0000001000)="066884") setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000aa3000)="2f6465762f73672300", 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2275, &(0x7f0000001000)="") bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0}, 0x1c) 2017/10/01 09:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e29000-0x4)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a45000)=@generic="8ac7269eb814d6a08e768c6aabc887f5") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000013f000-0xc)=@assoc_value={r1, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000629000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/01 09:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 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$sndtimer(&(0x7f0000064000)="2f6465762f736e642f74696d657200", 0x0, 0x501) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b8000-0x8)="2e2f66696c653000", 0x4000000000103) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ab0000)=0x0) pipe2(&(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009a2000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0x4}, {0x2, 0xffffffffffffffff, 0xfff, 0x2, 0x9, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x4, 0x5b11, 0x3f}, {0x2, 0x2, 0x924f, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x6a, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init() r5 = dup2(r4, r4) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) mremap(&(0x7f0000bac000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000245000/0x1000)=nil) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) r6 = openat(r0, &(0x7f0000067000-0x8)="2e2f66696c653000", 0x480, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000a69000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000bb5000-0xb)="2f6465762f6c6f6f702300", 0x405, 0xeb5695bacf2c6503) memfd_create(&(0x7f000053a000-0x1)="07", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000250000-0x3)=0x0, 0x80000) openat(r0, &(0x7f00000b4000)="2e2f66696c653000", 0x203f, 0x50) 2017/10/01 09:39:54 executing program 3: mmap(&(0x7f0000000000/0xaaa000)=nil, 0xaaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c4a000-0x90)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xee8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x664}, @in6={0xa, 0x0, 0xb95f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8200, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f38}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1011, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c15000)=0x0, &(0x7f0000ba3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000085e000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000917000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d1000)=@assoc_value={r2, 0x5}, &(0x7f0000eb9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000905000-0xa0)={0x2, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000, 0x7, 0x1f, 0x80}, 0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f000088a000)=0x0, &(0x7f000024c000)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xe530, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r5, &(0x7f0000f68000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005de000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ab2000)={0x0, 0x6, 0x30, 0xe0, 0x3f}, &(0x7f000037d000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000087c000)=@sack_info={r7, 0x9a7, 0x4}, &(0x7f0000eda000-0x4)=0xc) sendto$inet(r1, &(0x7f00004e1000)="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", 0x1000, 0x40040, &(0x7f00003a7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000083f000-0xb8)={r2, 0x5cb9769a, 0x81, 0xfffffffffffeffff, 0x3fe, 0x7, 0x0, 0x4eb, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffff6b, 0x1, 0x3, 0x7ff}}, &(0x7f0000b4b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ea4000)={r8, 0xc3, "00b0442f3b159cbb46d6c511fe22d57aaf2e0b71d195e5d49e77285ca55ed7f3c10f8bbf15cf312a573d650dfe21513cf20632792dde5a100c0ea94cdba05f67e94b5899f8dc1182d42f96222fb31b273ae8d7d6849d1c10d62f876379b22b232a9ab96fc849c9dd22dbbf393e35f251f0694dc0e67de63b5faef622ae844a3e16c42557ca76f1c6dcadd5e5c709762699b4b20843befac7e144677e993bb622894e4ea6b03346d0cb76c5bd5c6992a2d0c03e0123f9521a072a3d0a9a862b504d637a"}, &(0x7f0000de3000)=0xcc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a24000-0x8)={0x7, 0xc661}, &(0x7f0000206000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008db000)={0x0, 0x0}, &(0x7f0000a76000-0x4)=0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x30, &(0x7f0000782000)={0x0, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/10/01 09:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fc7000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xe4, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e3a000-0x14)={0x8, 0x3, 0x3, 0x0, 0x6}, 0x14) ioctl$KDADDIO(r3, 0x4b34, 0x9) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r7) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000783000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) dup2(r4, r2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000071e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000-0x4)=0x4b) r9 = dup3(r5, r4, 0x0) connect$unix(r9, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) r10 = gettid() perf_event_open(&(0x7f00002b6000)={0x0, 0x78, 0x6c, 0xffffffffffffff80, 0x541, 0x599, 0x0, 0x3b72, 0x8, 0x0, 0xffffffff, 0x5, 0x1f, 0xa, 0x0, 0x101, 0x1, 0x8, 0x1da, 0x0, 0x6b, 0x40, 0x0, 0x7, 0xfffffffffffffff7, 0x1, 0x0}, r10, 0x7, r9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/10/01 09:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000d47000-0x10)=[{0x0, 0x1ff, 0x0, 0xfeffffffffffffe0}, {0x15, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) uname(&(0x7f0000eb4000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)="2f6465762f7667615f6172626974657200", 0x3fffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000003) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff0600040005a234", 0x3c}], 0x1) gettid() r3 = getegid() ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) setgroups(0xa, &(0x7f000001b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) 2017/10/01 09:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x3, r0, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001bb000-0x9)="2f6465762f6b766d00", 0xffffffffbffffffd, 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_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffc, 0x27, 0x5, 0x9}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) 2017/10/01 09:39:54 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000006000)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x5, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x8000002) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x50, r2, 0x0) listen(r2, 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x1, 0x200000000000004, 0x6, 0x7fff}], &(0x7f00006b5000)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x661000)=nil, 0x661000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x9, 0x807, 0x3) setsockopt(r1, 0x2, 0x12, &(0x7f0000838000)="", 0x0) poll(&(0x7f0000e84000-0x40)=[{r3, 0x200, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r0, 0x40, 0x0}, {r2, 0xbd, 0x0}, {r0, 0x400, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x108, 0x0}], 0x8, 0x5) setsockopt(r3, 0x107, 0x16, &(0x7f0000000000)="", 0x0) bind(r4, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006a3000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0x2a, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c00000034d8", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00001b4000-0x10)={0x0, &(0x7f0000345000-0x10)=[]}, 0x10) mmap(&(0x7f00002ea000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000017000-0x4)=0x80000001, 0x4) 2017/10/01 09:39:54 executing program 3: alarm(0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00005fb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1fffc) r0 = socket(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f6877726e6700", 0xfffffffffffffff4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000436000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="5f") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7000000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce7000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000efb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd8000-0x4)=0x8) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") fcntl$setstatus(r4, 0x4, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000083d000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0xc01}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000478000-0x8)={r5, 0xfffffffffffffff8}, &(0x7f0000d1d000-0x4)=0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0x5000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) wait4(0x0, &(0x7f0000000000)=0x0, 0x80000009, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000003000-0x4)=0x0) alarm(0x7f) process_vm_readv(r6, &(0x7f0000e3c000)=[{&(0x7f0000b3d000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e14000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, &(0x7f0000ee7000)=[{&(0x7f00009d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000a89000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000200000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e99000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x4, 0x0) 2017/10/01 09:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000447000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x10100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f4f000-0x6)={0x0, 0x1}, &(0x7f0000071000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000045f000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9fd, 0x5, 0xeee8, 0x8, 0x40}, &(0x7f0000961000)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/01 09:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x80000) pipe2(&(0x7f0000f0d000)={0x0, 0x0}, 0x80800) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009e3000-0x4)=0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) syz_open_dev$vcsa(&(0x7f00003f2000)="2f6465762f766373612300", 0x7, 0x10000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000043000-0x20)="1f0000000201ff00fd4345bbfff900220740000009001200011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2017/10/01 09:39:54 executing program 0: r0 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009be000)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000367000)={0x30, 0x7, 0x0, 0x3, 0x2, 0x1, 0x3, 0x6}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000d37000)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x20000000002e, &(0x7f0000424000)=0xc, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000d93000)=0x401, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000c1f000)=0x0, 0x4) dup(r2) fcntl$setstatus(r3, 0x4, 0x400) socket(0x0, 0x4000010001004, 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000050000)={0x7a, &(0x7f000072d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, r4, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x3) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000268000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:54 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff4000-0x8)={0x0, 0x0}, 0x808) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0xe, 0x4, 0x4, 0x1, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008be000)={r1, &(0x7f0000a92000-0x1000)="", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000336000-0x1c)={&(0x7f0000ff2000)=@alg={0x26, "6165616400000000000000000000", 0x100, 0x11, "726d6432353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000ff4000)=[{0x100, 0x117, 0x7f, "c3f82a52ab9f3b2e44c68fbaf9e50c72ef793fa2ae70b35429cf5bdd456a933956351ff5fe22ee53748189e18b195a287002b9863f130a4af2b6912f413625223c87d6116196f194c4620e128c3c35052f8f542be67fda7e8127bd445ea875858ab690e51c535f9f3228d97cf099646b7905e3c0e3047f26690d8e5da91f1798be4abb2d436f8e8391ce5eae9d6114b5d80f6d2f640cb19ca33d8cba7ca281ebb7e9f8b9cd430a8e1bd45a1a0d74a25c8c52f7e5d4544591095d9f0b1087b02c6572aedb86e1098eb4fb8a4fd1af92c60d57119f37b71ab708ef68e26cec4e41bb0489bd140325c1f5215f15efc06fc53e21"}, {0xd4, 0x13b, 0x3, "9794bd368a6da557c3ae24216d7b795136c0973f5455883cbb38d264b4d00f0cbc43199e8d35a5c1daaa40159365d02ab271c4374f9f8da5cd4bb65f7491bc91197aa1c939ba75b61b5415cc5dbc41aec9711231125fbc249c5ac4809d5a399776e04d46600e6ee66f208765f8903340e3deb0d002f5ac073da76cc53b3ca813ac83b443f7d8c3e5126d9f9efcef0c0a4d8197acd4c6340b889ba453acfbc4ebdcdc77c88206059b28280ee8554171ed6cfbbedc5777fe1283f8f7e362bf63d1948d8eba29a7d4"}, {0x100c, 0x108, 0x101, "b6af9966fa02d0682bb696f3085df73215f13433ef017fbbd9229d7b648eb4c322589200683afe722cd58fb61b216d5e21129cb6782885938c8f525a85fa352af0bdc02afedfae95d3900c690f435eea2ced14f7e5ba5d2290b1f4c478e624c317aca03b8b87be0be15648a232247c3b9263192efd53b58624cdaf908b7de0a5544570a384991fda4e3371c19c65ddb29beb6962e97f798366ab86ef20eff5d1c1c20f3e7c65ab63236c9618fea6cf25e3ff7cbf304d505597d083ae3c3a830be30ed8c8ffcedf32142f47d457a80e6ab7c9d0eaaab6e0e930c91b6c30a3af02e1831d4fe55246fdb7f777238ba4f9abd79d44abd273d3fb23cf4b99704f9d2e26fbea9f04bc6cf138493c762397ba14ca3a4067c4a9a0317de08ea66138c104e4b19571c0a97d223cc4da86731d5cf7cdb073675a834772148961e1ad00f5c1a3b21cf95684380d44b9f5c508608116347f72bcb54eb15d279a9e647bae7b1504e4f5045fc7264971d16df84e36fb27e9d8a2c19ba0767f7ba7946a07eae9175ef3fa1d3fa8d5174dbb626dc616ea85fd18f495c5f114982b85f30901f1ba66ef56243bc69e4f898f23eea08dae249a929c6c4f5410cb7b8ed6de5b4f4e455ccab14b321ea5de0de6b14b257776f5f8c1ff63ed945d8b21e0dda159066a08cb8e5424946b48101a81a7aa68b291b21de950a4a4b5dee37a3d9bd528f48e99a5b21444b1700db07c0fcf52ffdd682861143868893e00ab79fc85cbd323f75def1f52d6e5bb71a4641d5abd066fe33ec7a00cd9a35915ebee0fa9bf9863cb945a0a50a86a4abd42ab44a817f09cd7a8ca4235287abd28a4e98b70215f3cad9c38c6cde66cbf85b7dc13bd8da6c172e190073818e506df82006c0f4dd18703f91d7f7cd90bfb9a12a3540a5daf8b74480a29fbaa7345c43b62a6a015e767fc41db42bd42f3757387e72837ef034c5fdce753034e0af524c1e03b83e76786b2713c4733d8f8d7131bacd1d678117fcc89d8c0e4df4886d32c03da9541d7a2571c493e32a3e786b437da55529f3ebee41da3b7f7b60d13e5cb77c50896ca57a86374e0f88f2109604207e6d4b3d4cec3b47ca52ed375fec162474c937d8e3a60730b70ed0167581e33bfa9435a237c326215b8f03d809c9b5bd52e38c6eeaa1ee61f4abd5bbff6a012a3e686cc4b3c5c766cf84efc7bde1eb9657a8f42883f3a06cec52dd52c36291adc33c8e745f6f6c167720734aa155fb735bda264eede8377c5419caad88f8401bfc44695c0eee4fac7cdf3e3338e430d272db5ec0bb08136ecbd46f400f77dd1801b9c651e48e913755bb479f84126d1ae82c79c6bb2c775e0cc4908aed11c6d33b2a97c369e82d95b15e9f473984e92965466417ffc69e3e8cbba021ef05ceb79be3d0208ed8ddd196233c768d99b4c6260485ba02f784a0cfadb337cac636f5a9ab4a824787c42f6104d48e331d4dbd0ddc52f0322131f7f2ef061f21bddce48f898b8f5053059350ad4da95c4e33f149d4a9c618d84fdf069dc85a8c8adb5dc7cd9a179805c3ccf70ef61109ed91a4f3ebbaec0dad60228813dff6d888e9ac834cc8e20f0679c1a072eb6132de2a31662fe9b0a3d54e6e1ba49ecf01cbac3d58f7aa9d3d21d4a17d11a3f04ee7a73106884dff98c833f0418765e2ef1d1ef51d044a588e3584c7922e5c0b1299c675cf13dfba1cbe521d9434121397df802e56b0f6d5dde93577d19e42e0e8d541dda42ff7a0339979f59d7eef5f00dabf1e7a1b216cdf445730de4752e48e32cbe921ad4256a042f6820d7a4263cdb6082759a4f4ca8000b609d1049e529a06d44abde821b2fd6eab88a29e84520f74d81ada755d6aed0acebe0640d39e7c647e0a9de3a6f5b4d21799867adbb614afbbd94663c885b45aa27b5e720ea988e93247be413a3f821e3d11cc800106b71e0e10123f2907d838e53a75655b3fe2eead6e75cb25bc98164730d0708950e3260a24c59bd21183c9f6a9fd1f8c9888b778ff20e556853f1b83d95d42dda35a4011e599634cf1c5502f0375314f13c4caa3669e012cde5c3e92712a6f712f7db43799b24d883f2988d4d94e078eb3798352dc088cffe4ce155599819c4bdbd938e13e120d8c069e7335f6d4dba2284341bd21f9c8dbec64e2a313153d87625c6b4adda2e7ff26e5317a4c3d5519d6862ad0e053c36bafe7075ec2ce718f7b7450ea0f6545ab8b9b1b046cd741e5cde6e89e3d614e8d5d217b395b79a662b2a43b1c19fe6e1425de82a3adccb2f1695fc965e1dddc2dcb8d48fb722911b9d97fcfdeebe2f8d371c7564d9e26a10e442404db1bec652f5b291a30e8198b748cedcfd33cf7f15a860f9da997ee1e29e5af271743f97f61eaf9c3a90d37b56a0923541530bcbafcfe9b02e88ae84363e780fbf505c1545f5a9f2582a7174538179cbe6726b366f32be4d5f032e405c0b3fd97f5adb99c0e3c0477e6f07ddcc6808f15c0abc3b31a3d16a2b6c2bb359c8ab38069f7c6500d14ced263877e4abe81355236ca3644216a11f9ba35317148a9fc12d119e172a21be5375f0e704f68a1a6165927a14aa949991c8f306111627850b63e9e3f6ce5ef15151091dbb690e6a89607084882ab6c9178bc1792dc9ae0f570243db740c4c478c504b1281f26bf2f57f0cf86d296addc4342dc76b77443e0440a9cc404bbc0e072dee02cbaf31db8fc1fb59149c01c55f7d83728ed29f0e16bda71109ee70f5827373012b9c44e855af06db7c2051635ac4f078f466ef2f2659bd381f6fa8f1cc824a50ae95a1af59f0c0744ea5c2783845ff80c62752b064a1cdcf1e9138b323c06d0a37d66b3d9f7ccbb399bbd82060b11d40ffa654f47f814e1912a485958aa8c041588d8f6cac575f35b0351c274edd5e8c8cd5e835bd8c8d4db53128da8a46ad494b290b66e33ac836779a1cba4ca009d160f02d22508e251a4a13f776eeeb610ccaced4ba141f4409bbb6384625b1be57d7deee43855c800d1246f005f449bd1552a4ee74c304dc725b667aa05e311420631e5ace9f0485492f2827da53b06014e0622e8a4da537fd27f9056ebf4dfb6320278d9f6472980f42ea6f1979f5341ed9bafce2c0d75c8ef34b4c5920bd4f3e304132417fb4cde39e59d825f311e6819391fdec2d1418edc5578c1d55a564b56192d7e1fd0baf87c74458541c46c698380ef62eae97704de4c6f2318ebc3e4eedd6305daf14bb63aab76b755af0859997a0398a36d28d1ac8e28d36c31256457797069e2cfdb4747ba6de0f7f794ed3e00e4fb31b30f8c3bce8f0753a8d75eea65769e5e53d1662f65b5b6339bba8e69dc8f81f7e5b4b604cede461a15b161465927a0cc0b39baa0a8d03256c5e28a202c0f14366f2ffe45029e710a0979dd429dd44b0a2d5a3f39c7d25ce154f181816ee39bc33327f99f4c4c1b9a346b6712a07e83aed36882dcb85ea57bfc96ab7cc2f911700d5f72039f8b486a43b6e62e787c954e504b3d19a3f92d8aa6bcfd0319b332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{0x68, 0x116, 0x1f, "52816cd06b56ce4582d18c05588a5e9f47a426595b3ecb58c47bfe07c1b88be7c0f43097e7cae8a7326312ad410d0957c74708e29ff255e194551cf2af6132519db1020ee9a7092c11415e41b53500126e5762aa5b465b71e260af"}], 0x5, 0x0}, 0x4814) r2 = socket(0xa, 0x20000080001, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000f01000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8) syz_emit_ethernet(0xba, &(0x7f000002b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x26, 0x4, 0x0, 0x0, 0xac, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}, @cipso={0x86, 0x4b, 0xfffffffffffffff7, [{0x5, 0x4, "aff5"}, {0x7, 0x6, "cd287d8b"}, {0x1, 0x7, "2bb777e143"}, {0x0, 0xe, "4d269f08eef01578944954bd"}, {0x5, 0x3, "af"}, {0x1, 0xa, "64c5584bc5fa7339"}, {0x1, 0xe, "56aed2eb27cc4f0419d93ef1"}, {0x7, 0xb, "81940ee221cab6a298"}]}, @lsrr={0x83, 0x17, 0x1a00, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x7]}, @rr={0x7, 0xb, 0xffff, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @lsrr={0x83, 0x13, 0x100, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000ff1000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ff4000)=0x1, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000ff3000)=0x80, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000ff5000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000ff5000+0xad2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x100, 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000558000)=0x0, 0x4) listen(r5, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000691000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x8f7f, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x8000, [@broadcast=0xffffffff, @rand_addr=0x3ff]}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ff6000-0x8)={0x42424242, 0x42424242}, 0xfffdfffffffffff7, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f00001e1000-0x8)={0x42424242, 0x42424242}, 0x2, 0x7) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:54 executing program 3: 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) socketpair$inet6(0xa, 0x7, 0x1f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x1, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r4, 0x0, &(0x7f000056e000)={&(0x7f0000ca6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000367000)={&(0x7f0000398000/0xc00000)=nil, 0xc00000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e9f000-0x4)=0x0) mq_notify(r2, &(0x7f0000ae3000)={0x0, 0x35, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000fb9000)=0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) arch_prctl(0x0, &(0x7f00007f0000-0x1a)="14e97f89486edcbe7cda265069e9f96dd72e79e32c7f7292e3fc") tgkill(r5, r5, 0x1f) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a3e000)={{0x5, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x10000, 0xffffffffffffffe1, 0x1, 0x8, 0x88, 0x7, 0x0, 0x3, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x0) 2017/10/01 09:39:54 executing program 7: prctl$intptr(0x1d, 0x3f) r0 = openat(0xffffffffffffff9c, &(0x7f0000c15000)="2e2f66696c653000", 0x400001, 0x80) 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) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e63000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d72000)=0xc) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e6b000-0x1000)="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", 0x1000) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x400000003, 0x20010, 0xffffffffffffffff, 0x20000000000000) recvmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000c6f000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ca0000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000062b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f00006ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x81}, 0x800000000000104) r2 = socket$inet6(0xa, 0xefca2646c2dcf433, 0x80) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000096e000)=0x95, 0x4) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000805000/0x4000)=nil, 0x4000, 0x3, 0x8010, 0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000302000)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000e6c000-0x4)=0x0, &(0x7f0000e6c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x100000000) write(r3, &(0x7f0000133000)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) r4 = memfd_create(&(0x7f000013e000-0x12)="fffffffffffffff928696d655f7479cb9d00", 0x3) ioctl$VT_ACTIVATE(r4, 0x5606, 0x0) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, r2, 0x0) 2017/10/01 09:39:54 executing program 5: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000c2c000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b81000)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xe118, [0x0, 0x0, 0x4, 0x48000, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) socket$inet6_sctp(0xa, 0xbfa9f1bff401aec4, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000622000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x1, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x3, [0x7, 0x3, 0x2000001, 0x7, 0x5da8, 0x20000000000005a, 0x4, 0xd8]}, 0x5c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000805000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x8e, &(0x7f0000a4b000)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x6, 0x3f, 0x0, {0x18, 0x4, 0x64b5, 0x0, 0x5, 0x2, 0x800, 0x5, 0x29, 0x8, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@cipso={0x86, 0x11, 0x9, [{0x3, 0x6, "a5e4fbc3"}, {0x0, 0x5, "521a53"}]}, @lsrr={0x83, 0xf, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x82, 0x3, "96"}, @end={0x0}, @rr={0x7, 0x27, 0x9e7, [@multicast2=0xe0000002, @rand_addr=0xda1, @rand_addr=0xb52, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffff8, @rand_addr=0x3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, "7d877f76"}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000c3e000)={0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000094000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000157000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000eaa000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001e4000)={0x0, 0x0, 0x0}, &(0x7f0000b24000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00007c4000)={@generic="35318d40865560a3e77e44d807213bcb", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x5a100, 0x80) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000001000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_tcp_int(r6, 0x6, 0x7, &(0x7f0000ceb000-0x4)=0x67f0, 0x4) 2017/10/01 09:39:54 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b7d000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00008a9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x924f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6a, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000011f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00005a1000)=0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b9}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000048000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) bind$packet(r0, &(0x7f000020a000-0x14)={0x11, 0x1c, r3, 0x1, 0x1000, 0x6, @random="f28444af1440", [0x0, 0x0]}, 0x14) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00005eb000-0x1)=0x3) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d98000-0x9)="2f6465762f76637300", 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000-0x4)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000718000)=r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f000049c000)={0x3ce, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000951000-0x4)=0xe8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r7, &(0x7f00001c4000-0x8)=[{&(0x7f0000294000-0x12)="00090000000007000000000009000813cdfc", 0x12}], 0x1) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000e81000-0x14)={0x4000000007ff, 0x3, 0xfffffffffffffffc, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0}) ioctl$TIOCMSET(r7, 0x5418, &(0x7f00005b9000-0x4)=0x0) ioctl$TCSETA(r7, 0x5402, &(0x7f0000a27000-0x14)={0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00005e1000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x9, 0x7, 0x0, 0x7fff, 0xa0030, r5}) 2017/10/01 09:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e88000-0x90)={0x3, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001d6000-0x90)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000d7b000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008c7000-0x28)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r1 = socket$inet6_sctp(0xa, 0x100000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007fc000-0x8)={0x1, [0x0]}, &(0x7f00005c8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a35000)={0x0, 0x7}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b13000-0x20)={0x80000000, 0x4, 0x200, 0x80000000, 0xc57, 0x8, 0x20000a7f, 0x20, r3}, &(0x7f0000dd2000-0x4)=0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005bf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004b9000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000649000)=0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001b9000-0xc)={r2, 0x6, 0x33}, &(0x7f0000da5000)=0xc) recvfrom$inet(0xffffffffffffffff, &(0x7f00009da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x100, &(0x7f0000072000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00001da000-0x10)={0x4, 0x1, 0x0, 0x100000001}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00001e8000)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000758000-0x8d)={r2, 0x85, "0fb9e24bccd536f7d7a7504036eb61c93406e44cbc92183322d544321e1b4cc421fe7152ad60f44d6daafca74afd501c6fde2c86e04f57fa2f1989b44444de6a168a7ce2c0a0d353ca440e1ba35edff9bf4fdf76b4142067e59643014576997b456f0cd21aca7326107bcfdea589ac1a6a26b69d133a6c193533e778fe4ceb3882637d4bff"}, &(0x7f000067e000-0x4)=0x8d) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000c9a000)={0x6, 0x24, 0x80, 0x5, 0x6, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000386000-0x28)={@common="65716c00000000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000585000)={r2, 0x6, 0x1003, "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"}, 0x100b) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f000064f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000d0000-0x4)=0x1000) sendmmsg$inet_sctp(r0, &(0x7f0000c68000)=[], 0x0, 0x40000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000d65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d4e000)=0x1000) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00006ef000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00007c5000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b85000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x80000001, 0x3, 0x3c, 0x4, 0xa0, 0x80, 0x4, r9, r6}, {0xba8, 0x5, 0x4, 0x0, 0x491e, 0x7fffffff, 0x5, 0xfffffffffffffffd}, {0x7, 0x3, 0x7, 0x8000}, 0x3, 0x4, 0x5, 0x1, 0xb, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfff, 0x1}, 0x10, @in=@empty=0x0, 0xa933, 0x1, 0x0, 0x7fff, 0x7ff, 0x9, 0x1}}, 0xe8) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0xffff, 0x0, @multicast2=0xe0000002, "000000"}}}}}) setitimer(0x3, &(0x7f0000be3000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00007b7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/01 09:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x1fffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d76000-0xec)={0x0, 0x0, ""}, &(0x7f00000f0000-0x4)=0x8) signalfd4(r1, &(0x7f0000ceb000)={0x9}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005e7000)={0x0, 0x0}, &(0x7f00009f1000-0x4)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000a21000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000027d000-0x10)={r2, 0x6, &(0x7f000040e000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xa1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7dcd3dc4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffe48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc6}]}, &(0x7f0000219000)=0x10) write$evdev(r1, &(0x7f0000418000)=[{{0x77359400, 0x0}, 0x4, 0x5, 0x1}, {{0x0, 0x0}, 0x1, 0x5, 0x5}, {{0x77359400, 0x0}, 0x3ff, 0x2, 0x2}, {{0x0, 0x2710}, 0x1000, 0x4, 0x9}, {{0x0, 0x0}, 0x3f, 0x7, 0x80000000}, {{0x0, 0x0}, 0x100000000, 0x8, 0xd8}, {{0x0, 0x0}, 0x6, 0x8, 0x4}], 0xa8) modify_ldt$write(0x1, &(0x7f00006f3000)={0x0, 0x100000000, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$mouse(&(0x7f000093b000)="2f6465762f696e7075742f6d6f7573652300", 0x200000020001, 0x820000000000) r4 = syz_open_dev$evdev(&(0x7f0000db3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000000000afd, 0x8000040000005) r5 = getuid() clock_gettime(0x0, &(0x7f0000f61000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000a05000-0x30)=[{{0x0, 0x2710}, 0x200000000000006, 0x6, 0xfb}, {{r6, r7/1000+10000}, 0x7, 0x0, 0x0}], 0x20) pselect6(0x40, &(0x7f000020f000-0x40)={0xfff, 0x2df, 0xff, 0x1, 0x7, 0x20, 0x8, 0x430c42dd}, &(0x7f00003d2000-0x40)={0x71, 0x0, 0x8, 0x8001, 0x7fffffff, 0x6, 0x27e33c57, 0x3}, &(0x7f0000226000)={0x42c, 0x8000, 0x1ff, 0x100000000, 0x8, 0x4, 0x7ff, 0xffff}, &(0x7f0000f6f000-0x10)={0x0, 0x0}, &(0x7f0000800000-0x10)={&(0x7f0000dd6000-0x8)={0x800}, 0x8}) getsockname(r3, &(0x7f0000484000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003ab000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00002a9000-0x4c)={0x5, 0x4, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000302000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) setresuid(r5, r5, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r8 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x0) pwrite64(r8, &(0x7f00009b7000-0xf68)="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", 0x1000, 0x0) truncate(&(0x7f0000e99000)="2e2f66696c65302f62757300", 0xcb01) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f00000a9000)=0x0) 2017/10/01 09:39:54 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0x7ccfdd89) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000fbc000)={0x0, 0x0}) r5 = getuid() r6 = getgid() sendmsg$netlink(r3, &(0x7f0000453000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[], 0x0}], 0x1, &(0x7f0000a52000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0x4, 0x0}, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x2000, @tick=0xfff, {0x0, 0x0}, {0x3, 0x0}, @note={0x8, 0x7, 0x6, 0x0, 0x1}}], 0x30) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r2, 0x0) symlink(&(0x7f00009f7000)="2e2f66696c653000", &(0x7f0000030000+0x8e2)="2e2f66696c653000") ftruncate(0xffffffffffffffff, 0x100000080) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000967000-0x40)=[], 0x0) getrandom(&(0x7f00008f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)="00000000", 0x4}], 0x1) 2017/10/01 09:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000659000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000380000-0xc)={0x0, 0x0, 0x0}, 0xc) writev(r1, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d52000)={0x1, r1, 0x1}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d9c000)=0x400005dd) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/01 09:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000002, 0x800001) r1 = syz_open_dev$vcsa(&(0x7f0000d0f000)="2f6465762f766373612300", 0x2, 0x204040) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d0f000)={"e60ec5b3e17980a449bfbeb78e84644b", {0x4, 0x2, 0x40, "944f8cf6aa33", 0x9, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0e000)="ff55d36cffba04515d0000000000000100000000", 0x14) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003b5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000052a000)=0x1c, 0x7fffd) r3 = memfd_create(&(0x7f0000f75000)="00", 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x86e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x200000000004, 0xfe, 0x400}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000d1d000-0x4)=0xffff, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000a59000)={0x0, 0x0}) r6 = socket(0x11, 0x3, 0x9) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000b21000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000-0x4)=0xe8) getegid() getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000ede000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006cb000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r4, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000f7e000-0xc)=[r9, r9, r9]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000032c000)={r7, r8, 0x0}, 0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6b000)={0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0xc) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000f4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000ec9000-0x18)=[{r6, 0x3036, 0x0}, {r6, 0xe, 0x0}, {r6, 0x404, 0x0}], 0x3, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000599000)="ff55d36cffa10451590000ec0000000203000000", 0x14) close(r6) mlock(&(0x7f0000dcc000/0x3000)=nil, 0x3000) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f77000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) 2017/10/01 09:39:54 executing program 0: mmap(&(0x7f000029c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f61000-0x230)={0xd9, {{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 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]}, {{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]}, {{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]}]}, 0x230) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000239000-0x20)={0xffffffffffffffff, &(0x7f0000348000-0x97)="", &(0x7f0000afd000-0xd5)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x4, 0x0, 0xffffffff, 0x100000000, 0xb0a, 0x10000, 0x200, 0x6, 0x9, 0xffffffff}) connect$inet(r2, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f61000)={r1, &(0x7f00006f4000-0x79)="93108e08bc5ef505fc7a55f12e992622a6a634a8f441202f54f460522ca425625a6684723a47b208c6784ed9759c2e6d4fa1a363bd4168b638e2be2cc9830d82aa6bb1d68a67ebf5e7d2de997e08a869ff4b7093b54f87bed0ef1f24d9107d7ee9cc29a93d8b8404f6fd49989a7b6519379cc051327618159b", &(0x7f0000e35000-0xc4)="238333d258d490605d15f422b4259c3d6f9721d983291c818933089dbcc025a8155e973f02ce0b56a83b24ac1bef43faa5bbfc71ab50bc06a99e868c6e345e5a4e8f18fd7f33c25e9903c41ef66fe43dcbffa6c1c2906319eaa30c5ccadbfd34e9ef67e5c35a6756ee141fc20e6166c5c91a5ddcb6b864dfb19c5aab8f7ea69c839819dcc6a92bb2af6783f024a8c21e0b85267f2399607f58c8eb121509d9dcf95000f9c9a6c3975a7872163ca3a30110ff5a60e087f807a3aeb63378a41026ccb0986f", 0x2}, 0x20) recvmmsg(r0, &(0x7f0000f55000)=[{{0x0, 0x0, &(0x7f0000a2a000-0x50)=[], 0x0, &(0x7f0000151000-0x14)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000843000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)="", 0x0}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f56000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x3, &(0x7f0000f56000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x5}, 0x1f}], 0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000595000)="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", 0xe92, 0x85, &(0x7f0000938000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r2, &(0x7f0000f5d000-0xa2)="f1045937438dfc1ddfaf2aceef63fbbf7f874de083cb7898de95e421ba3cc97f18af45f0d6dcf6198fd4cc6f879255b8a7fcfc45ddaf7ed289aea81f9054baddda8a626c57a476c9ce93512d4bf1a0b6d1e03ae7a0f16405e22692abb498b39b1e38db90466ca13108f33d2451fb735d8347c7eaaa954992d3973d80e2ef3f86ab932260b64b2094467e318c803fb797b9b4c2d04ead3ed845be9040b4980cc338bf", 0xa2, 0x48040, &(0x7f0000f5d000-0x10)={0x4, 0x11, 0x0, "df80e4989fdf", 0x7, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000029d000-0x30)={0x1, 0x9, &(0x7f0000001000)=[@map={0x1f, 0xffffffffffff8001, 0x3, r1}, @map={0x7, 0x7f, 0x100, r2}, @generic={0x1fa, 0xa2, 0x1, 0x0}, @map={0x8000, 0x4, 0x1000, r2}, @generic={0x3f, 0x7ff, 0x4, 0x1}, @generic={0x0, 0x9, 0x2, 0x7f}, @map={0x8, 0x3, 0x9, r2}, @map={0x69, 0x4, 0x8, r1}, @map={0x896, 0x2, 0x0, r1}], &(0x7f0000001000)="6e6f64657600", 0x4, 0x4e, &(0x7f0000f62000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x124677e2037fb27e}, 0x30) 2017/10/01 09:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000086d000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00001d3000)={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000052e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000ec3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000db1000)=[{&(0x7f00003c7000)="02ae02bfa9dd58784e7c54a674f93c3fd3a451d7138eab45da842e33040099f76eb8f2cc32aa3bff0d659a822073e80e623375a6d9579e48fb13672958391dd6c6a57a186c903f8c364ffaddee2a1e5099116a81a2f12cad2dc6919d72236c4838da1d22cbc9b73f9156655e4958dbc53b527f6832278aef05b0f7317465434e1ad11d63746bc0c235c4caed8ec85c1369b1e6b67a", 0x95}, {&(0x7f000000a000-0x74)="e5a373b38be8a6d2cdc164a16a923c2db5ca482e89dae9269426e1084f7582cd7875ef7719934559710a9629e325dddaf9b17c9348a0960107ddc51d6db9b9801f5f109e7efb7dbddb0bdb3785751841f9fe3d9b1dc3b9cd59bbe167fe753047915e9588a3a68c3dc83d38e0631e9c0df0edd60c", 0x74}, {&(0x7f0000328000)="59525fdf9cdfe9bc02d8cb3f866de27bf7a5b0c0b4bf55a7af5729724656b8654ed685184201dd8f862c5022b762b67606fe16cb2f4381bb61927f988074aa2d4333e35516e2fe8e57e4b6bce3df3e0fdac7bbdc26f6b2208f01b96ea3ccae91d876c3ea06ba00a9164a5f4613021afe46b01128484c8f7e9236438ed7e07c7af869deeb51cc1838809f1cdb138758cc182d9cf2fabab2ca59128465ac", 0x9d}, {&(0x7f0000810000)="72083c4aa06fe5c6e6d32d26296cd2a2a0b3cdc34b332b2835ed488275c410276bee141aab4ee1314309541f8d8f2d9529aeed0ae45403d7901e4933f0b7b9e6254d28c0245ae36bc483", 0x4a}, {&(0x7f0000fce000-0x51)="202aca72a0f7188fb90b52ee2b48e2fd8c0ad785e664b063a1f9dbca5b02bbba57d82889c6bb11f3891a5e1dd70f9aaca573aec309320594062c629bafb1252b43590a3de231e63003097b75a2753b7562", 0x51}], 0x5, &(0x7f0000089000)=[@rights={0xc, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000061d000)="e4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f00000b3000-0x8)="2e2f66696c653000", &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000790000-0x8)="2e2f66696c653000", 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000d97000-0x4)={0x2, 0xb, 0x8bc6}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000498000-0x10)={0x8, &(0x7f0000d6d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f000077e000)={r5, 0x3}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b00000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000d29000-0x8)="2e2f66696c653000", r3, r6) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mount(&(0x7f0000add000-0x8)="2e2f66696c653100", &(0x7f0000226000)="2e", &(0x7f000092a000-0x5)="6973667363", 0x80000, &(0x7f0000ad5000)="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") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cd1000)="2e2f66696c653000", 0x0) 2017/10/01 09:39:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f000049f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000f96000-0x10)=[]}, 0x8) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00009e8000-0x4)=0x100000001, 0x4) bind$inet6(r3, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) recvfrom$inet6(r3, &(0x7f000067e000-0x1000)="", 0x0, 0x0, &(0x7f00000a9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e0000)=0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d0c000)=0x0, &(0x7f00005bd000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000879000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) sendto$inet6(r3, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x46, &(0x7f000026e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002aa000)=0x5b) 2017/10/01 09:39:54 executing program 5: mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000048a000-0x9)="2f6465762f73672300", 0x0, 0x400040000) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000049b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000040f000-0x8)="2e2f66696c653000", 0x20) readahead(r2, 0x620625b8, 0x1800000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000dc4000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffd, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000588000-0x8)={0x5}, 0x8) signalfd(r4, &(0x7f00003d1000-0x8)={0x2}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bac000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9}) symlinkat(&(0x7f0000204000-0x8)="2e2f66696c653000", r2, &(0x7f0000e08000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00003c9000-0x78)={0x2, 0x78, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x37f, 0x2, 0x10, 0x0, 0x0, 0x3, 0x20000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x9, 0x0, 0x10000000000000, 0x0, 0x0, 0xe26, 0x0, 0x3, 0x1000000fe, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000000000, 0x0, 0x0, 0xd6, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) r5 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x40) readahead(r5, 0x620625b8, 0x1800000000000000) clock_adjtime(0x3, &(0x7f0000e8e000)={0x8, 0x3, 0x0, 0xb60a, 0x20, 0x1, 0x1, 0x10000, 0x8, 0x6, 0x7, 0x9, 0x7, 0x5, 0x7, 0x1ff, 0x100, 0x5, 0x3f5, 0x2, 0x5, 0x4, 0x9, 0x2, 0xffc, 0xd3e}) r6 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x82002) ioctl$TCXONC(r2, 0x540a, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00006a9000-0x8c)={0x0, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b8000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000391000)={r1, r5}) write$sndseq(r6, &(0x7f0000002000)=[{0x0, 0x2, 0x0, 0x0, @tick=0x3f, {0x0, 0xffffffdffffffffc}, {0x0, 0x0}, @raw8={"f37fa9caad3c839106cbb3dd"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0xab, 0xfffffffffffffffe}, @raw32={[0x8, 0x0, 0x100000]}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000787000-0x58)={0x80, 0x1, 0x6, 0x2000000, 0xfffffffffffffffc, 0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f00006b7000-0x10)={&(0x7f00008dc000/0xa000)=nil, 0xa000}) write(r1, &(0x7f000027a000-0x24)="240000001f000712010100080300650001000040e500007a0b80000000000002030216dd", 0x24) 2017/10/01 09:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x2, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) bind$unix(r0, &(0x7f0000ccf000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r1 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) prctl$setname(0xf, &(0x7f000051a000-0x15)="6b657972696e676370757365742786776c616e3100") r2 = accept4$inet(r0, &(0x7f0000bbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x10, 0x7fffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005d6000-0x108)={0x0, @in6={{0xa, 0x3, 0x77c3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0xffffffffffffffff, 0x100, 0xd3, 0x4, 0x100000001, 0x4, 0x1, 0x670, 0x6, 0x10000, 0x3, 0x1, 0x6, 0x6]}, &(0x7f0000419000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000116000-0x8)={r3, 0x3f}, &(0x7f0000472000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000444000)=@int=0x0, &(0x7f000085b000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f64000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000351000-0x4)={0x0}, &(0x7f00008b3000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000051f000)=0x0) get_robust_list(r5, &(0x7f0000946000)=&(0x7f0000bf2000+0xf2c)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a9b000-0x4)=0xc) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) pipe2(&(0x7f000031a000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_NMI(r6, 0xae9a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={r4, 0x100000001, 0x0}, 0xc) sendto$inet6(r1, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000233000-0x1c)={0xa, 0x3, 0x170, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40000100, 0x0, 0x0) 2017/10/01 09:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000cdd000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00001c3000)=0x0, &(0x7f0000f9b000-0x2)="0004") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b98000)="2e2f66696c653000", &(0x7f0000ac1000)="2e2f66696c653000", &(0x7f00007e6000)="72616d667300", 0x8000, &(0x7f0000943000)="") lstat(&(0x7f0000f76000-0x8)="2e2f66696c653000", &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000972000-0x8)="2e2f66696c653000", 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d97000-0x4)={0x2, 0xb, 0x8bc6}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000498000-0x10)={0x8, &(0x7f0000d6d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000077e000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0xffffffffffffff96, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x28) connect$inet6(r4, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r5 = dup3(r3, r3, 0x80000) connect$ax25(r5, &(0x7f0000cfd000)={0x3, {"10d62f4d118389"}, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00002ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/01 09:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x80, 0x0, &(0x7f000054b000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x2000000000, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d47000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f00000d7000+0xab)=[@map={0x20, 0x1, 0x40000008003, r1}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x4, 0x0, &(0x7f00007d6000)="", 0x3a, 0x0}, 0x30) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f000082d000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000388000)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000f87000)=0x0, 0x4) getsockname$inet(r1, &(0x7f0000c93000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b6000-0x4)=0x10) signalfd(r2, &(0x7f000046c000)={0x0}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ff, &(0x7f000004d000)="96e53e85d11db8d73469b3e16c1173a6cd088078fa0c633f00000000000000efffff2dab96650e8f6b410006802fabc71c8f408d3252182b4173366f616fc3cdb3d4729e121d8c090000005adbab00745193bee3") listen(r0, 0x6) fstat(0xffffffffffffffff, &(0x7f0000692000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x37, &(0x7f0000171000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x90f3, 0x0, 0x1006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"1e"}}}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000020c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000-0x4)=0xe8) syz_extract_tcp_res(&(0x7f0000505000-0x8)={0x42424242, 0x42424242}, 0x401, 0x0) get_mempolicy(&(0x7f0000ce2000)=0x0, &(0x7f000084a000)=0x0, 0x0, &(0x7f000034a000/0x4000)=nil, 0x2) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e6e000)={0xd1, 0x8207, 0x63bf, 0x7ff, 0x0}, &(0x7f0000cf2000-0x4)=0x10) bind(r5, &(0x7f0000fd3000-0x10)=@llc={0x1a, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x7fff, 0x6, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000025b000)=[{&(0x7f00002a7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000aff000-0x20)=[{&(0x7f0000cd2000-0x50)="f2197530fd0500f4197ca8fd71f7aebd6a05b103f2eaacdf6b9e79ccd13fac58a8ab39a3c0fcfaa7ccf99f2bddf679f9bb9a1c43d58a5f134897629795d316878327c93fc086ee0adb2afb96eb55344e", 0x50}, {&(0x7f0000a74000)="33505d18f7557153a07dc5245cd3c90c9c8b55f7026bef80f91bf351693a626eafac2fc5b2ae35b2d5b5c4de4b8ffcf4770891b933366b80624c5c8ed828581de6532e21d9ce415428bd6271cd893b2907aeacd7e958da9bda77c351947ecb9fc0e1f7c9cdd547284fe42a50287372ce32b7e14e7c588c54b067cf079cf6d9a2b8ee6a624a5162cda8e1747a5855abecfa1d11cec9", 0x95}], 0x2, &(0x7f000096a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x880}, {&(0x7f0000592000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000091b000)=[{&(0x7f0000a2f000-0x5b)="5a7e474bddfa55b20ad48e6d7d45c39f191b2838e464598daa3a16215966965489c1544732c566081469ba31a6aaad1ad54c6a76b3efe022e20c3466b739e89b391f3b5938915ed934289cf280faecb8dc0e6f940da39975b96229", 0x5b}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00000ea000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bb0000)=[{&(0x7f0000664000)="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{&(0x7f0000ef8000)="d91136e12970eec2d58697f889cae5c9aba304ee5bf05539cab0437e9c223cc33b68c9a612227491e05a0a23916bae2b22293446078250117a2132ae02a2d31dd03c32cb213cde978c6737305dda08834c7e0e6306fdadf87da9e15e73ae93babc245497849517511c21bac266bde3e4a503ae722b1090e3fdda4d4d193e2e2452aff751506bfedfc5cc42c2a69bd5ab683f1dbfd01999782c3187af257ae9f9b8dfe1ccb9c200b525745eed967058545d93821f", 0xb4}, {&(0x7f000016f000)="3feb9a3716f3b787314daf10191a47805fc4dcdd3effe5a37aa986cfc69d62d3c9633279596b933334384a83dd8292434a4582638ffc3604f797053e518e08458040f5ee02ffa922fa86cc212a61ddba1388f8c973c12069f8a1d31ca90ba62a71a8da8cb71a07e3dd95ccb7b870030a8a1105cfa4636509b1a0f38edd10a19b3d9bc7b41d07e025c31e8acd67cf85221e33edaa74247f61ac065d09352447a3a851e820f4b1ead19852e87bbb1e96533cccbf542ca704d18f59905198", 0xbd}, {&(0x7f0000f8d000)="9d19c4f2e8dde1acf5ed803634bbe29f64733d84491fb18e8e82b096061e96c3a1a3a826045cb955885f10d0a27d82d7dacc3ef0cbc629bd3c0956a23362cf3a350658a5422ca822ced7159a2bcbfa63a0fa74ff8d2b4d9005e65e7b2e2e00a794ca8ea2129dcd5898ba239021f3894261fee1d0e0ce5fc8e0ca91c2cace291a8058d507569de4476cba5712bc28ad389eb081f3aabb28c270cd078594b0dcf208c852bbd4f5d75ac70a7c267cf0fa9df1d5f94798", 0xb5}, {&(0x7f0000e73000)="73010867bba9d6ffaef3c991f495aba9094810bf83d646b8d894f4956f7de45ffbe9415b9d837f9a8729fe91978d2fcdf7f7f9ce3ba1dab305be5c8ed686aed8d0f5e94797ba69e190efe26c9b366cb3c52a6ad622514608c7ef14121127b3783e91b155ed91a106465a5486527dafca6048236d56c6217bab2c72836a1c5c860d094d4c5fe04b885ff9adef1bc041d120a8bf541c91a0f3ea3d4a46db1a4edf67f9970618487ddf2899513d239fe070e43d41fa70c34e30a03a0a51ba8c28b2", 0xc0}, {&(0x7f0000f07000-0x7b)="3867dbe8da88c0b02b81a2ca47e73e2c17b1f0b02a65ea2003ed9f549bd0fc14486fb4a3387adc08d7d389e74f05f474b9d047c8375e4f9e5d2a8ea8dffa45532d174b408d7bcdfbd13e8542054453ac3d0c65fbe4f8c128fad4fd37128e91ff78c449b781b6ef1b3c9e0fc1d9a355e3954df35ca792f6336baad8", 0x7b}, {&(0x7f0000862000-0x4)="2d91cd0da13924a23e6649d4ff73599c8a0d45f6f894", 0x16}, {&(0x7f0000288000+0x81f)="71e9066410a714d8319cf51b47c3b4cf89da3b152bc5bb018caf86e4eea8eccbbf3ee7162c96fd0ad5529817a4a45c8a181e34773064ca3d49ac11da5a9cc0ed0ab9aa64e5d31a2bf2d108ce169bb47aa57cbbba6372b903cbb1219107ea5cd8be1266f756a496c4a743ec3982f61a3f2a5504a6ccb3a1b17dec34d845feaab678621d0a96f3570d0defda023a8067ca5fb442e3b43164c86c0dbe3105157d069c09835ee9dad5", 0xa7}], 0x8, &(0x7f0000fc0000)=[@rights={0x20, 0x1, 0x1, [r5, r6, r6, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r6, r5, r5, r6, r5, r6, r6, r5, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x20000000}, {&(0x7f0000292000-0x8)=@abs={0x1, 0x0, 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{&(0x7f0000a1f000)="17c849c1910915967a7c475daec8d0b984bb065f6b2ac5f617f186f6baa820d3fd54791b6f9d9f5a5b9755ec0ec86ab6ec68849a19f240f25e80f27e3bdb620c2c03302be4deb14c2bfcce97f7dc3609393989dd858dcb1fce002fe28fc730b8d3d3a50a6b61041c46a4c0965dc774555ff93af0c465c2e6c363a42ab33963e04b92bbf86e892eaa4f03c51c07fee27faa5374b61c0673a0e608bc761d01ab392772decaa8e7d97d23967517cf4e1130c9a896049ab18a1a14148e0c04ea9fd7d9459a2ac5641b5c2ec4ec873ebb9d8da5e5c9", 0xd3}], 0x4, &(0x7f0000d5c000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r5, r5, r6, r5, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x5}, {&(0x7f0000cdf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ccb000)=[{&(0x7f00001fc000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}], 0x7, 0x4) recvfrom(r5, &(0x7f0000f54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x2146, &(0x7f0000a4e000)=@nfc={0x27, 0x5, 0x4, 0x8}, 0x10) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) writev(0xffffffffffffffff, &(0x7f0000a6a000)=[{&(0x7f0000112000-0x56)="70a5f3715e75f91da2f0bae5d040866a857742f11d4a4f15e9b510477141c541db9c21812a60a77ea9fd50f86a5cff37c33bbc75655099a21ba8e39a7d7a9c8e7b32ab7e8962b9176702d5f92c30e2d5ffddfbff3ed3", 0x56}, {&(0x7f0000fce000-0xf0)="be640bb17736efceccdc9b4663266891a67143cd4511a4c81c257543e3dc33a7a21e2b3c434d87764db35417f02e276420e0a759bee51e6799a7436f5ebbf5a360db1c02409e98732985dd318c38ecac4326d486183b026fb2571ea324a2e6560e1ef56829232eb7662f5a8236131815058fa39df0602522c82724e6b26ddedeccf9c8f07ad3ff979ad64d9f8bbf519e3fc1d8a9dd9ad4afba13a072e896dc36cc9f45ce4c15b3a99f024483f0c6ab552a0adfd3a16d179c4dd8cdfdd321de29679594476fd1809716fabb067ba7d8d1e014bb1e6eee2b24d614065d17bdda29ed2c85e9ad2c2c244af95c2e41e9593b", 0xf0}, {&(0x7f0000383000)="4bcd6cc9f1d6d5148213fbdb136d5e266064ecc905eca135405052ac5ec8931eea1f75af3f30d2fc6255b097f4f8d99a77d7c2223f108ceac872bfd4ae43df5a137d1a884ff5edcd0e392983ff658417e66c253c4d49", 0x56}, {&(0x7f0000b3e000-0xde)="476412c2432a9f3556abdd63dd874ee0bb404bbdaa112fbaa48a180412ad81f8524ab7e489694e25de0f93221fbb2f3cea0e7de900d8a03570addc99ee1913b7a8f68423cc0fe75ee613ecf59d9a59edeb567b9abccf3a0c45a287c969229cd54bd52afee76edf0d706ec08417c58bd28ebdf47585a070642830a79d78daf4efb20e9c4c57f093e317df9208b030c281d0aeb0751ef064a7a709581316f80823a8a82f9900e15ab7f828cdd48c97dcc5d0bfddf9a8c7a94265e694c790fa5354824598e4a0187eae3cdeeea1b17db29118ee3a64b5a0147f1c2de82d23f5", 0xde}, {&(0x7f0000c95000)="9510dd275cc55ab8708546ed5c6329758bd89cdfd3a0b7f7c2c73a690c59fe427f162440f76aeaf1592950a0e9f8db48b212f77b", 0x34}, {&(0x7f000046f000-0xcd)="6e2ec02389865d62732d5430e86df437ba50a024a48d056b00b70279f5fffffffffffffc01cc620868714779df0b988e927aefeaab3722bc3f396c3b179f25e14ade7fc2726eb69d2c82912be8c729b0c030bbcab3fe4ec99ed50e67f2a4d39c2dcb1a752bae549aa76898890ee2147b56a7edb7a3884f4cee8a6930b76a515a4f708359698c4a4aceaa774719f2eef05ac4a86976f4444d050000007b18937fe2c2e6a4a3614a054514811062bab6a6b961e8e82cb46a65382e796a4259967a835dc74d375c2890da772985f5", 0xcd}], 0x6) 2017/10/01 09:39:55 executing program 7: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000050f000)={0x0, 0x3cca}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f000099d000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x42, &(0x7f00004ee000)=[@cr0={0x0, 0x40000000}, @efer={0x2, 0x5c01}], 0x2) r3 = dup(r2) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000681000)={0x0, 0x2, 0x9, 0x5, 0x7, 0x7, 0xf03c, 0x78, 0x1, 0x7, 0x6, 0x2}) mmap(&(0x7f0000964000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfa, 0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x22000010) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000fc7000-0x4)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000787000)="") request_key(&(0x7f0000812000)="7472757374656400", &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc3000-0x9)="70726f63656d301b00", 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0x3cb, 0x0, 0x52c964e8, 0xfffffffffffffffe}], &(0x7f0000fc8000)="73797374656d00", 0x0, 0x0, &(0x7f000000b000-0x80)="", 0xfffffffffffffffe, 0x0}, 0x30) socket$kcm(0x29, 0x2000000000807, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000679000-0xfb)="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", 0xfc) 2017/10/01 09:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f00000f8000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) pipe(&(0x7f000018e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000626000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d8b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000c000)={0x5, 0x8, 0xcb83, 0x80, r3}, &(0x7f00008bb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xffffffffffffffff, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ed5000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000eed000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009f3000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000990000)={r7, 0x80000, r5}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000c25000-0x10)={0x4, &(0x7f0000f3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000080f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d00000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000143000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000be3000-0x28)={0x3ff, 0x8, 0x0, 0xfff, r9, 0x8003, 0x8003, 0x4c9b}) bind$inet(r6, &(0x7f0000917000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000934000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r4, &(0x7f0000bac000-0x10)={0x1a, 0x1000008, 0x800, 0x80000001, 0x800, 0xffffffffffffff81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00004cc000)={@common="00000000000000000000000000000000", @ifru_flags=0x0}) readv(r6, &(0x7f0000015000)=[], 0x0) getpid() recvfrom$ipx(0xffffffffffffffff, &(0x7f00002ad000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x41, 0x0, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0xffffffff, 0x11, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97f}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400}, ""}}}}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000f07000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000879000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4f, &(0x7f00002ac000+0x14e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x1, 0x11, "8b3e6d3341fb62b66b333d13017b9e"}, @ra={0x94, 0x6, 0x51a}]}}, @tcp={{0x1, 0x0, 0x42424242, r10, 0x1, 0x0, 0x5, 0x2, 0x83, 0x0, 0x0, {[]}}, {"91"}}}}}}) syz_emit_ethernet(0x9b, &(0x7f00006b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r10, 0x0, 0x0, 0x1e, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @fastopen={0x22, 0xc, "5c1e830dff06a295093c"}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) sendto$inet(r1, &(0x7f0000f90000-0x68)="9032a876da9f58dd2d242ef212acaa93a563eef41e1deafe9a291949518dccf96b7c6a32d526bfe7bb14a6ef1510df349b72344b1b1d3de82f055550c272a9f5059ed23b3ae985c1ae0affa3d526134c82328487568fdc953125f701ab70a1143ab4f7ac6969d446", 0x68, 0x841, &(0x7f0000d4a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r1, &(0x7f00002f0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000827000-0x4)=0x10, 0x807ff) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) bind$unix(r0, &(0x7f00000e6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000b4000)="53", 0x1, 0x80000800, &(0x7f00000f0000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000238000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000015000-0x4)=0x7, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x0, 0x100000001, ""}, 0x10, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000ad000)="7c97a96df288e72b943b70418d7f1d8f51642f00787b2db9949492ac4ed13d629c3ec45ba0636b58298c3f31f3b7f6b1678612869627197ea6169b1593a526bbd815c0e0598d7671ecab4bc54982a1a48eaeac7103f3cdb2cfa2ead340580afa5ebc9dd3d21c494565900d9ca37c54159265e20ae5f74d3b4cb9956066e57843864194042eaca73fd36eaec081eb9439c38f61b02b5e2608acaa0c1a134196fea9fe3833dea8c12c48731f67f453e5f2e73c030dacb25fa475d975115a7bc34a9f1ee037ea193197722d47d895cbcb82ed3cf2d45b5dc8e5cc0746c71d6d6c5a45d0284ef49ad4b77f", 0xe9, 0xc4, &(0x7f0000196000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000072000-0x91)={0x0, 0x2000, 0x242, 0x1, 0x7, 0x800, 0x7fff, 0xa0, {0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96a6, 0x7, 0x1, 0x101, 0x8}}, &(0x7f000016e000)=0xb8) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000239000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x101, 0x1, 0x5, 0x40, 0xef22, 0x8, 0x2f3, 0x2, 0x10001, 0x9, 0x7fff, 0x3, 0x1]}, &(0x7f0000010000)=0x108) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000d3000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000023a000-0x50)=[{&(0x7f00000f0000)="c13c9d055c55496c308857a3582c23ed40c8da3ca40e2d266ae2c1f6b93614bbe2a19eb2f6ff2267dbb379b1052c04e324d736d8b796e4e85c4a812ea685f3a83f1f490372c6e6a302793664930533b7e7f56dc161f71137e966ef1b629755f6e5be0a3e79", 0x65}, {&(0x7f0000239000)="868de1f4cec28be7157b9f56b2b644e14bf8b68c2bb791a66246808b811254ed9c49592d6d7cfd8205533c79ced9f26f2e88c00d2e8086f326afc94b6ac98911f3daf6146ccb4d83ed43da889409df98b0aff897c0dd144c0ef756b5dcdd478e6d7fc3b4d261eb92a350b627e62debfa620f1d43767973", 0x77}, {&(0x7f000011f000)="5d9e77fa4b29f7145f01b29b2014c962492e90370db59c8329993d7d94d110510c8eb7b32d86e46c702d89328a5114f0db19e4da730ef12670009b046ee0a291fbc2c0846ca8c7773310f0a747106d52e8d0866a0614fb810019e7cf896753efbf70f517674348122ac5a9090b20c716419222f751de99d0d59587561f4a96bb4ff07fe83a6fe910cfb4a8fabab1ea3947df32667a17d5dc86c684618b6e795a6a14c5e8be9dc3c6024e72a736043a7505a4bd9f700393bddeb227a31228e28febf6f7c0d46cd3157f490ca331ace7f4d16305df05d8d22bfa77fbd5", 0xdc}, {&(0x7f00000c5000-0x8f)="b61584d3f37233de9af1a108d56f24b993385c38f91323d7a2bb9e2f5e26617fb7ca14fdd43c69020338071d45aa1dcde201e645d5bd1a01fe13b26507c5493fff438007fc0ea58bdd3d3e81c3890710c5dd0f6a014dee54f9a19c30d505470b537c1a1b401f36f7b1b433825aed0c49ffb1889daa23d62f389ab54f0fe2eb15c9a2e6cb0c0d6b1a0051a320d10c3d", 0x8f}, {&(0x7f0000239000)="8a85bf8f87e6a6117d1c60aec2ab4ef437c6f3c3d650315cefa5e8755b62a9302920258b9749996ca8ea5bafbae6df2b1c02e169ea5c976325103f52701069ed4449baab8e92f03a77015ba9a736d5d59699f1959a1c10d38ad9a022e05eaff0cf6a6b762fcaad7025135580b07d6593bac7fabc03e3ead49664b545faf7d0cca9ff5e952b98034f55fba6cce726f882534090539f3ea3839a9f2f58aa394385954a98838a2b", 0xa6}], 0x5, 0xf) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f000023a000)="6668f1894c78193ee4ed0d6b7ceac401c0b5e5343f818b2d2d383e777d2b5d63ac7025409676374baac0fafdb194bf82d8e2d3bbca18712b1aa600b09c678f3604587de574312218cbb2c147263113fbb248c21137bb015935448835ba3f1aa8c68fc74530d3edea67a9fac70a70a85d301532de5906bf91bbe219c0fadbac1d1cc93973c3eb53e580346ad853b2ff6e0e63b49ab3b850b9937ea0f8156fa56b2f79ecb966a6", 0xa6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000048000)={r3, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200, 0x4, 0x2, 0x10}, 0xa0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000023c000-0x8)=0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x3ff, 0x3, &(0x7f000005c000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000023c000-0x10)={0x0, 0xf68}) 2017/10/01 09:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000910000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000190000-0x8)={0xcf36}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000247000)=0x400) 2017/10/01 09:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d46000-0x1000)="", 0x0, 0x0, &(0x7f0000bea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c20000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000924000-0x10)="2f6465762f73657175656e6365723200", 0x111a00, 0x0) setsockopt(r4, 0x3, 0x3, &(0x7f0000634000-0x80)="fadef5c2d1889e8c76f9f8d218523e4414814b8d3eeea75767fffecb77d984e6091d85fb0371e646fb0f82dee9549f9b0b57a82444aeaad57488a88cfdbb32048b24be5d79c189a2fb12d99526dea56e8e9782e7249e14e6bd0e7c18a15e7446f82728c4cc583bd20502b7bbb1fd6b48e28c5d6201e5ac4836ac0650b027a8c1", 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000046a000)=[{0xc, 0x7ff}], 0x1) r5 = syz_open_dev$sg(&(0x7f00002ce000-0x9)="2f6465762f73672300", 0x2, 0x42) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000a34000)=[@in6={0xa, 0x3, 0x8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x82}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac4000-0xc)="2f6465762f72666b696c6c00", 0x410000, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000d7d000-0x1)=0x8, &(0x7f0000a7a000-0x4)=0x1) ioprio_set$pid(0x1, r1, 0x0) ptrace(0x4207, r1) ptrace$cont(0x20, r3, 0x0, 0xc28) 2017/10/01 09:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x0, 0x7fffffff, &(0x7f00005eb000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f000041d000-0x9)="2f6465762f73672300", 0x3, 0x0) getsockname$packet(r2, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000627000)=0x14) connect(r0, &(0x7f0000e78000-0xc)=@nl={0x0, 0x0, 0x8, 0x101}, 0xc) getresuid(&(0x7f000083f000-0x4)=0x0, &(0x7f0000aec000-0x4)=0x0, &(0x7f0000175000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d7f000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x3, 0x7, 0x9, 0x20, 0x0, 0x1, r3, r4}, {0x8, 0x2, 0x1, 0x6e8, 0xa71, 0x7, 0x7, 0xb}, {0xffff, 0xffffffff, 0x5, 0x0}, 0xffffffffffffff97, 0x5, 0x9, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7}, 0x1b, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x3, 0x101, 0xffffffff, 0x7, 0x9}}, 0xe8) r5 = syz_open_dev$usbmon(&(0x7f0000082000+0xd2a)="2f6465762f7573626d6f6e2300", 0x88, 0x101000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000489000)=0xfff000000000, 0x4) bind$unix(r5, &(0x7f0000caa000-0x8)=@abs={0x8000001, 0x0, 0x0}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fb0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000a68000-0x4)=0xc) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00005b8000)="", &(0x7f000034b000-0x4)=0x0) stat(&(0x7f00002ba000)="2e2f66696c653000", &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000046f000)=@assoc_id=0x0, &(0x7f0000387000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007000)={0x8001, 0x401, 0xfffffffffffffff8, 0x0, 0x8, 0x5, 0x4, 0x3, 0x1f, 0xffff, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000baa000)={r8, @in6={{0xa, 0x0, 0x1f, @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]}}, &(0x7f0000fd2000-0x4)=0x8c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000807000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x7, r6, r7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x100000000000000, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000496000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000adc000-0x6c)="", 0x0, 0x20044000, &(0x7f0000567000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) sendto$inet(r5, &(0x7f0000283000)="a72ebad93ca3560dcc61af4aa026a83714fcc5fe437380c48ae460daa1fc84b916ce84243a9d9c68fc048e47fa20", 0x2e, 0x0, &(0x7f000090b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/01 09:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000098f000-0x9)="2f6465762f73672300", 0x6, 0x10002) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c55000-0x8)={0xfffffffffffffbff, 0x401, 0xa9, 0x7012}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007b2000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f000005b000-0x4)=0x18) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000046e000)="2f6465762f6175746f667300", 0x90000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000eca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$notify(r1, 0x1, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b8d000)="637562696300", 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000858000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad3000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000a90000)={0x0, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x589}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000ae3000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = getpgid(0xffffffffffffffff) getpgid(r6) 2017/10/01 09:39:55 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d24000-0x4)=0x800, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000308000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10, 0x80800) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d23000)={@generic="f34286f6dcfe4e313ae0de530ebc3a6d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d15000)=0x0, 0x4) ppoll(&(0x7f0000cad000)=[{r0, 0x2, 0x0}], 0x1, &(0x7f0000d1e000)={0x77359400, 0x0}, &(0x7f0000d1e000)={0x3ff80000000000}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000d26000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x21, &(0x7f00006b5000)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x7, &(0x7f0000d25000-0x8a)="9a18d987d36a838e323be35a81248c85088df9613bb84d4aa1f37b4ed2b62b2667d27abcc9666826eeeb5df18eda0affcc7629aedd4f8ae857f61cd142c2f57c0cab4232709c78932536cf6f2c1a4c62b16de6b4c84e9d5f4e1baf67182fe0c8cbbae06b2ebe12792b1c8ef8655798bdc55c2e1596bbb01d96e379140b0959c1f5c0b64cca3d833344a8", 0x8a) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="a6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000d27000)="95605529b62128f928269599e1", 0xd) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000d28000)={0xf8, &(0x7f0000d29000-0xf8)="0c3bb076e8b7af0c0a3452f9e90a38f6153a4baa07639eefb6ec7d08fbbd45dbc9b98b5825edc65abd40ca9ab5737e89045fa1a8eac7c18b2226ac8e5b945c92a663c4f4bf986f7650be65e5e930d1e9a0b2df0739173d44adba3bd607a9030df122d3ad58078ebf36f117f555582479617ade8a6c896d45aeaab1091c71a196ad97ea15e68fa94c50ac6035de0ce0b2e8b27e97e143ac428fdcd239c8d9281191a8a826ccaf7185971bf8e3ebd2311b8cefbd086fa0b2cae530f46a938d2ab88a51cf41c66ed4a996b83ddfae1bd881e41f8c421f96d20f801b57208da66a7a4811bb278b4b53d3a9f743afaef84f46c155b5fcd80d4b9b"}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d27000)={0x0, 0x0}, 0x6, 0x7f) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d26000)=0x0, &(0x7f0000d26000)=0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000d2a000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d2a000-0x8)="2e2f66696c653000", &(0x7f000072a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r2, r3, r4) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x1c) r1 = socket$inet(0x2, 0x6, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x8001, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ab0000)={0x8, 0x46}, 0x8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000ee6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d9000)=@assoc_value={0x0, 0x7}, &(0x7f0000b0f000-0x4)=0x8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ee5000-0x10)={r3, 0x1b, 0x8000, 0x10000000000004}, 0x10) getsockname$inet6(r0, &(0x7f0000ab1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0xffffffff, 0xb8c, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00007a9000)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x42, &(0x7f0000ee2000+0xa12)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x22f0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000979000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa19, r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b80000)={r3, 0x7ff, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008c7000-0xb8)={0x100000000, 0xaf, "a9c6c302a65f92af2371fd98438faf56c06ad8dbbba141d97ba22ca7af5a56fe41badeeec2528a2ca1cfdfbea7bb24174189717f409640475006e0aaef1fac11a3dc2ee44baaab9f7629731b8dc370139712dac2a718bf49a8455dca128e21571973937bed47edebf00a1d79c84cd7bcb3201ca0171ab986169bb36c7e9b5ba2ae60044863a655b8ae6ab92c88d5419241de826f53b442c64528adb95ab3112a0954cbb9b06f05acffffedfbf79ac1"}, &(0x7f0000ab4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002f2000-0x98)={0xff, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7fffffff}, &(0x7f0000633000)=0x98) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ab5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4008, r4}) bpf$MAP_CREATE(0x0, &(0x7f0000ab7000-0x14)={0x6, 0x2, 0xe7, 0x20, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d5000-0xc)=@sack_info={r5, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ee3000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@assoc_value={0x1000, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0xb31, 0x0, &(0x7f0000aaa000)={0xa, 0x2, 0x80000000080000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee6000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) 2017/10/01 09:39:55 executing program 1: mmap(&(0x7f0000000000/0x6ea000)=nil, 0x6ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000+0xd9e)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x80000, 0x100) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00006ec000-0x4)=0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006e9000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) listen(r2, 0x6) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x8947, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000530000-0x8)={0x42424242, 0x42424242}, 0x1, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001a5000+0x38)={0x4c5b, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00007c9000)={0x3, r4, 0x10000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f00001c9000)=0x0, &(0x7f00006cd000)=0x4) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r6, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x800000000001, 0x84) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x2) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000002f, &(0x7f0000f13000-0x4)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bdb000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffffffffffc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f17000-0x4)=0x0, &(0x7f0000f17000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f15000)=@get={0x1, &(0x7f0000f18000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}) ioctl$sock_ifreq(r1, 0x1000489f1, &(0x7f000036b000-0x28)={@common="6772653000000000eaffffffffffffff", @ifru_addrs=@ipx={0x4, 0x7f, 0x0, "cfac0ab0b6b9", 0x100000001, 0x0}}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f15000)={0x8, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000d53000-0x30)={0x1, 0x2, &(0x7f0000fc7000-0x10)=[@map={0x8f, 0x0, 0x0, r3}, @generic={0x9595, 0x0, 0xfffffffffffffffc, 0x0}], &(0x7f0000fc8000-0x8)="6370757365745e00", 0x9, 0x80, &(0x7f00005ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800000000000003, 0x0}, 0x30) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000046f000)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000076e000)=0x0) 2017/10/01 09:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000149000)={0x8, 0x6, 0x7f, 0x5, 0x0, 0x2400, 0x40000004, 0x593, 0x9, 0x81}) pipe2(&(0x7f0000463000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r2, &(0x7f00001ef000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setpriority(0x2, 0x0, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000147000)=0x0, &(0x7f0000353000-0x4)=0x4) lstat(&(0x7f00006fe000-0x8)="2e2f66696c653000", &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005f2000)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ef000-0x4)=0xe8) syslog(0x0, &(0x7f0000f8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) setresuid(0x0, r4, r5) io_setup(0x81, &(0x7f000053a000)=0x0) syz_open_dev$loop(&(0x7f000017a000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x10000) r7 = syz_open_dev$vcsn(&(0x7f0000297000-0xa)="2f6465762f7663732300", 0x34c, 0x80) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000574000-0x90)={[0x400, 0x3, 0x0, 0x0, 0x3, 0x4000000000000, 0x1c, 0x1ff, 0x7, 0x3f, 0x7, 0xfffffffffffff800, 0x8, 0x1, 0xf9, 0x8], 0x3000, 0x40000}) link(&(0x7f000072e000-0x8)="2e2f66696c653000", &(0x7f0000513000)="2e2f66696c653000") r8 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000986000)={0x8000000, 0x1f88edc1, 0x3b}) read$eventfd(r8, &(0x7f0000771000)=0x0, 0x8) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000bb4000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca1000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r9, 0x40bc5311, &(0x7f000039d000)={0x100, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "1048ecb47d49c068", "63188781800e526b19a42c00d83b536ff1daf63da7895944c5b25803b8c7bed4", 0x0, 0x297e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r6, 0x1, &(0x7f0000648000)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000019d000)="", 0x0, 0x0, 0x0, 0x1, r8}]) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000bb0000-0x9)={&(0x7f0000c9f000/0x2000)=nil, 0x2000}) [ 177.286339] nla_parse: 24 callbacks suppressed [ 177.291112] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000460000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000acc000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000ffd000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004a4000)=0x2c) mkdir(&(0x7f0000513000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8080f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80004) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = gettid() syz_open_dev$evdev(&(0x7f0000e2f000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x2000) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f000089c000-0x30)={&(0x7f0000255000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009bb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f5b000-0x8)=[0x0, 0x0], &(0x7f00006c6000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x7, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x803, 0x4) tkill(r4, 0x7) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000d94000-0x8)=0x6001) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000442000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000081000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000975000+0x14f)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3aa, &(0x7f0000d4e000-0x3aa)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv6={0x5, 0x6, "de8dd4", 0x374, 0xc780aaad999738ec, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x1000000000000000, 0x1, 0x1ff, 0x4, 0x100, 0x0}, @dstopts={0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xd3, "cf2c8a155e5e9dc10cec6629897a54d61ced94cda0b12ee8086d53006e6c9d3e6e750cf362d954a91374fdf5976e26b19e903b6c5ceb2e3d448292c5a95cbc1e9d065d29c4256268747bbec4dc484e166c32ff23e1274497928023106ab364fb7589949879b1ca38b82214aef89fb5ff742c5e543ed36f50219412a886cdc3d4e845fe9a99d8119cb9a64b246a78b0c87b7675f28b17c8f99cc0b69de4066c0e4eebd366cae828cd963b9727e99dfe7f0db064d5de0621277a8d6c1442a2dedcf6e548f5aff9524f298f2187e238fd787913b7"}]}, @hopopts={0xbf, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0xed, "5a957791beca1b385c6fb088dcae2047d9190158d6a3785d19dd2159374458acc602a24d9363d7a8d39513813155f63cd0d7fc43ab2903e9887fffd20c4d040d6036f241e15352819a30757bbab4ddac32d2a5659700cfd7182f9d720c4f7fcdfccc61201afdabe94a5471de64ac5dbeef21279bdfd8ffe8000794650cd92a0c4763c3e299ff0e24ad9c1635830d389db664c748a3a73debb0c2333115414be1e10bfadc9604d4a3b30f78b0a539b8a533070989f17d3be722469b2379ff40f8575184a2ae24a84a549435aeb6cd9d661af9187e3386f5cfdfba6397590d9952d84722e406228a76e53986288e"}, {0xff, 0x5a, "eeb8e502aaa2059609f574f7f60266fcc5562a088d0c7eef35a4b661b6762e5005370b0bf8b7b2f9fd508533a78a2dd476eab2bc583b6e7fc149f2b429e5d3245f8cd3250826d9942fa2a4d5caa4c77c9558172306b1839deb72"}]}, @hopopts={0x36e655e128e63dd, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x0, ""}, {0xff, 0x41, "7534b2eb95dc0802fa4e04f0990edc4fd3e5a403842092431d239d687a0abb5bb12d14020861793cd72481f9da79db3b306b30369a6d7ac2ec0b8c42767012f25f"}, {0x8, 0x3f, "ab116261c46c829d37101e4f7c6f5bad3160d1ac7f0ecefede079b7c8447b659833638b3cd239ce0683ceee305c6bf8f5cae5009bf434f474e3152b13b93e1"}, {0x0, 0x2e, "8ff5ae4c6cc22969b6f7afa9583ab921cc27280a0f70df408ea612225eb2721d7c0bfc808cbff09e27b2633b3074"}]}], @tcp={{0x2, 0x2, r7, r8, 0x6, 0x0, 0x17, 0xc2, 0x0, 0x0, 0x7, {[@fastopen={0x22, 0x3, "7c"}, @sack={0x5, 0x16, [0x1, 0xfffffffffffffffe, 0x43ed, 0xfffffffffffffffe, 0x6]}, @timestamp={0x8, 0xa, 0x9, 0x7f88c830}, @generic={0x4, 0x11, "d5def2207907da2cf428579f55f35f"}, @generic={0x0, 0x12, "05f2eaf93caa30cffee7da122e714d84"}]}}, {"07ab3867c5412022a2e497c50f3c157058daafd46d13ec4f990471"}}}}}}}) mkdirat(r1, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r9 = openat(r1, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x800000004) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r9, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r1, &(0x7f0000060000)="2e2f66696c653000", 0x200) 2017/10/01 09:39:55 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x5, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fd8000-0xef)={0x0, 0xe7, "a8abb79c5592c3d38e387fe84c13c303518083bcb77a0762b8333a12aae6c510ea52f2e6693eee662e5d01dbc686e28046a536c0716a05fc56bdb85af1d3597b8bb0ad6b65dd1603228e1965fc72c585a596c267c352063d760560f466b54f31785caba73493cca506e32aa6364bbd613b9537254a31dc98fc1a358a1bfc56b5f056dfa55a4b379cf204ab2223223a635e68cbe7e46766570cb128ffd42a7493af5e6e68ea725516c8d75eba5450209c9686e54655f72e66e00b2ecf0063c25fca9bc06abec4772edff5f07334307fd3a56bed17a2a933438f307ecefd596b705fac9578d83e6b"}, &(0x7f0000e06000-0x4)=0xef) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000336000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0000, 0xc70, 0x8, 0x0, 0x34e, 0x4, 0x5, 0x4, 0x6, 0x6a, 0x2, 0x80000000, 0x6, 0x80, 0x8]}, &(0x7f0000fd8000-0x4)=0x108) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd7000)={0x0, 0x1ff, 0x0, 0x9, 0x7ac}, &(0x7f00008ec000-0x4)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008c1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fd8000-0x8)={0x0, 0x1ff}, &(0x7f0000b19000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c33000)={0x0, 0xf8, "d799fc8ef42b796642ce1bcde84a711254853dfd45f8721158561cb89da01439858e719d164cb6f056c599dcb52690d300d21b53334acb7826cc614088b7ac63e4f44e96972406659aef8471060087b6d5f21311ec496b1cda4f5a6975f5ad7a0cebfa042b49af5a1e64a5171c1336828ee6875a1f2339fe25837b62eb34f6dd3097fcde01ef5ce4c8d4915a09e17709f85d105ee73b9e36e05475bc967184c7261c8701f86cd6f9558f8dee19b8b6a48141556dc95d226c92fe052e91ddc450d55d1deac44a7f89384eb33fda2592c0965184ad5f60f9c9a7cecc67127e33b0f8949378692d1d945df29eb79d0cedbdd126b6c629248988"}, &(0x7f0000fd8000-0x4)=0x100) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000fd7000)=[{&(0x7f0000008000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000-0x28)=[{&(0x7f0000906000)="ebdb6536e7c76b5dbcb3b7f42b2a49e7d1807a2798c10120", 0x18}, {&(0x7f0000fd7000)="ca833ca5c18f", 0x6}, {&(0x7f0000fd8000-0x1000)="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", 0x1000}, {&(0x7f0000e33000)="f00ae5500d72c8de28c59a4784c94f856ba349d70dc725a5f2546f05c216d990f11b7d7d34db35ae941ff782e207d505efd744d7e1d42c418b595ae6d320d3ad2f22ed5b5b2301e3166da4414cff62a7e9baae4c812a8dc89fb157531438f9658d3f0dc93edc18b9add85e1f1d8d36d25cca90a8369ae9b397a85b85ca7a0f3e53cea129e85cfef1604ba45297896083eb93623cdca3692ea7d63a7683df41a98834dbf958c1cfb4da59bb81a0c1a246e650d4e2", 0xb4}, {&(0x7f0000bc4000-0x1d)="957bee81c3ecc737ac8cf8c4a30e8006725181fde747d32261b9a2a6f5", 0x1d}], 0x5, &(0x7f0000fd7000)=[@init={0x14, 0x84, 0x0, {0x7fffffff8000000, 0x7fffffff, 0xdfce, 0xac10}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffd, 0x8004, 0x3f, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8, 0x1, 0x6, 0x6, 0x1893, 0x0, 0x65cc, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x3, 0xc9af, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0xce, 0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x401, 0x0, 0x3, 0x9, 0x0, 0x1, 0xe319, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x6, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x4, 0x7, r7}}], 0x8, 0x4000}, {&(0x7f0000b01000-0x1c)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000fd7000)=[{&(0x7f0000225000-0x3b)="e0bbe7495c0ad2fb3cb9a2969d3f9c5277385ccc720dd7951e251ce59dfb8362664b60adb7367a851b07073966f0a1bb31eb6bfa45b56b5b22668c", 0x3b}, {&(0x7f00004f0000)="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", 0xff}, {&(0x7f0000fd8000-0x45)="951e6432bb621a3d93c7594ace66b359783879d9fa9f9e326364f8d8ade90f3d50877800d26e6071e9bb6fa0a7cb0440b9b8dbc8c7f633fb9c6e54b959b945dbb781a052f8", 0x45}], 0x3, 0x0, 0x0, 0x11}], 0x2, 0x48844) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd8000)={0x0, 0x0}) getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, 0xc) r9 = getpgid(r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x2, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_buf(r10, 0x0, 0x20, &(0x7f0000001000-0x89)="", &(0x7f000073b000)=0x0) r11 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x2042, 0x8) getsockopt$inet_int(r11, 0x0, 0x13, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000+0xc00)=0x4) splice(r11, 0x0, r11, 0x27, 0x5, 0xd) r12 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r12, 0x227b, &(0x7f0000fd5000)="") ioctl$TUNSETIFINDEX(r11, 0x400454da, &(0x7f0000007000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000fd7000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5e000)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000fd9000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ed000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r12, 0x8936, &(0x7f0000955000-0x18)={@loopback={0x0, 0x1}, 0x8001, r13}) ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0106426, &(0x7f0000001000)={0x8, &(0x7f0000008000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r12, 0x40086425, &(0x7f0000005000)={r14, 0x3}) [ 177.357758] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x5, 0x0, 0x1, 0x578, 0x1, 0x8000, 0x1b, 0x0}, &(0x7f0000008000)=0x20) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000746000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) clock_gettime(0x1, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000dc4000-0x53)={0x2, 0x6, 0x1, {r2, r3+10000000}, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a3000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ac000)=0x0) r5 = perf_event_open(&(0x7f000059c000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xe523, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd89, 0x0, 0x3, 0xfffffffffffffffe, 0x80000001, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000060b000)={r0}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f0000e37000)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) writev(r6, &(0x7f0000dcf000-0x30)=[{&(0x7f0000f8e000-0x1000)="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", 0x1000}, {&(0x7f0000438000)="7be4ef5a87b3634c061864d21c031c58ca12d78f96112dc74fb26d6a15c9aba42cce5c59cd4567415cc5f475caaedd4604f6d24ede3796dfdf889e54fcdc35cfaab0dd1c88e0429ee5c8432efc9c9e5bd314789a71abac8cefdb26db331b6c036fd3ea3eb994a1", 0x67}, {&(0x7f00007da000)="8e0a7c24e8e48401208bf9ab1aee1cc53f9d66e25dc4d9c5bfb3f0fc4686cc19bf6df738c4b88da3e4fe799025f0bebf893c4b89c182268a4d6f30ffaa9f68333e1413186766cf8c9d20d1f52c429a60f1d9061b322bd5cf4e545de12ac554a1c2d61a300a9289b311a458e19ac043129e6a50f0ea6304c71555b8104d8d2241e4843e7feff96e377703", 0x8a}, {&(0x7f000088d000-0x70)="adebb716c048d119a76296b002742ed791da4b5bc288b8783271a58e70e99365a9f8694dbea811daea70ea08cd6c3aa459e3f0deedbebd471466e0a36c1d77da9ae885bd67ae1f00a0a6b3b67f49f75498163ae34b68f04f8ebc9d09a07e65c40cef63ed266882ccd881f4bc55877885", 0x70}, {&(0x7f00004c1000)="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", 0x1000}, {&(0x7f00000e3000-0x7d)="3b8826a1d0f50d4fa4311010807cb10a6abe1cada83f9b5d8b5af87c18540c2a0ff75ab1c45f73a2e9cf306d24b070f520e2443aa09e5d6e1cc3c3606abd218aa68a824df64cf29b6cd6f139a14ff82f9f96ed303ca91740800ebea0ddb46fdbdfd965596c18eabc8036d8b0733c21456087692c6892e6e7c2f88d8065", 0x7d}], 0x6) ioctl$int_in(r0, 0x8000000005403, &(0x7f0000f23000)=0x339) read(r1, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0xfffffffffffffffc, 0x2}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004, 0x0}, 0x30) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000e76000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) sendto(r0, &(0x7f0000310000-0xf6)="38101b18751c36bbcac144092b92772ae25a426b40cb9520f79294a94e3303fbd6cdce936132a462df2b0e6ae8f7d3732ac9ddf200cf58fe05cbc68248b275de5dbbf25df5c0a5010ecd5dfdcf582c4dc39afea4ab4dff423ce38362c365c00b3469c70d5ad0a3253202125b84e5a052d310f4c4f35db55e4f249a7c683f39fb0081a400f7860a4afa87b667cec26851807add105d6288b2c5026ab4e3f0626253da651710dcd71edcc8148cf46c5476b8391c27e3da4f0bcc907fd319fa2197b06cca77962fc060067d5a322329a1f56cbd4382a099c45115837ec0bbb59e046c6f2546ebc5c918a88dabe38d55b001ba576ceaa260", 0xf6, 0x20008080, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000a70000)={{0x80000001, 0x9}, {0x7, 0x80000001}, 0xfffffffffffffff9, 0x46, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000dc000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d6f000)="2f6465762f6175746f667300", 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e17000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2017/10/01 09:39:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000005000-0x14)={0x11, 0xf5, 0x0, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/10/01 09:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)="4e771daf2432a224de54b4a9d40795e56d10585cf3e1eb6c997a80e82db5e242eb4b91f16c7bc18b844d87df5a94ccc846684226edf0ccf6f57a20da544ef01b5d", 0x41) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000016b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000700000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f6c000)={0x0, 0xe9, "c1ef8e513d80b64615bb121aa5db550b67df342b7b16b2f919d01a56a9ec409eae178bb604651176c22c31c7e5035272fd22c5910fbe2db2f801838f7318902f5d5faa5ff8047a2925d38ad64b16ed2adf4323bbde4470d104f43ee562d79a11f82a340cd642bb4b9f469022f33d693c8b66a3f4d149a91ccae611f2395bd219a36cfea345b880e0de89776007f4507bde573163eb33bc2c484393334fd58486191c440d2badd8c5bec93753c641a312a7d5a0c770ac3e88b4b9aa6632ba99ae44db6f646ec0feb1879f85046a56d2967df7b4c4cc3e3f83348dcbf812193a7aeb1e3643a6ce4aba2e"}, &(0x7f0000369000-0x4)=0xf1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x4}, 0x10) r2 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x8001, 0x3, 0x1000}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000503000)=0x0, &(0x7f0000da8000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1000, 0xc6, 0x29000000}}], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000069c000)={0xffffffffffffff75, 0xffffffffffff0201, 0x6, 0x5, 0x68c, 0x2, 0xffffffff, 0xffffffffffffffff, 0x0}, &(0x7f000042f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000529000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x6) syz_extract_tcp_res(&(0x7f000027f000-0x8)={0x0, 0x0}, 0x0, 0x238) setsockopt$ax25_int(r2, 0x101, 0x10003, &(0x7f00000d4000)=0x8, 0x4) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000064b000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x13, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000b49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000617000-0x4)=0x14) poll(&(0x7f0000f30000)=[{r3, 0xc0aa, 0x0}, {r2, 0x1402, 0x0}, {r2, 0x3001, 0x0}, {r2, 0x420, 0x0}, {r3, 0x0, 0x0}, {r2, 0x400, 0x0}, {r2, 0x100, 0x0}, {r3, 0x201, 0x0}, {r3, 0x20, 0x0}], 0x9, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000811000-0x50)={@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}, 0x6, 0x9acc, 0x0, 0x500, 0xffffffffffff0001, 0x800000, r6}) recvfrom$llc(r3, &(0x7f000052d000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x60, &(0x7f0000d13000)={0x1a, 0x18, 0x8, 0x1f, 0x4476, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000d4d000-0x8)={0x42424242, 0x42424242}, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a7f000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, 0x98) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x4, 0x1, 0x6b, 0x1, 0x1}}}}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f7f000-0x4)=0x2, 0x4) syz_extract_tcp_res$synack(&(0x7f0000d97000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e48000)={0x42424242, 0x42424242}, 0xff9, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x2, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f00003da000)={0x42424242, 0x42424242}, 0x2, 0x0) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0xfc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1ffff) r1 = socket(0x2, 0x803, 0x1) setsockopt(r1, 0x10ff, 0x0, &(0x7f000043e000)="201b2e7bda", 0x5) get_thread_area(&(0x7f0000823000)={0x0, 0x1, 0x40000000000, 0x5245, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fe4000-0x3)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000656000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffdffeffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x1, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000b15000)=[], 0x0, &(0x7f0000219000)=[{&(0x7f0000080000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00003c7000)="", 0x0}, {&(0x7f0000bdb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000d76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00005da000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00007b2000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x6, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e08000)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000019000+0x74f)=0x0) creat(&(0x7f00001e7000)="2e2f66696c653000", 0xa) r4 = socket$inet6(0xa, 0x10000001fffc, 0x2) dup(r4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ed0000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x0) syz_emit_ethernet(0x66, &(0x7f00000a5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0xb, "4d80333a6a8f896b89"}, @timestamp={0x8, 0xa, 0x1ff, 0x8}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x23}]}}, {""}}}}}}}) fcntl$getflags(r5, 0x40b) open$dir(&(0x7f000084c000-0x8)="2e2f66696c653000", 0x800, 0x12f) modify_ldt$write2(0x11, &(0x7f0000540000-0x10)={0x3, 0x101000, 0x4000, 0x7f, 0xd747, 0x7, 0x0, 0xf1, 0x90ed, 0x1}, 0x10) syz_emit_ethernet(0xc1, &(0x7f0000fbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="636975e44cb8", [{[{0x9100, 0x1ff, 0x3ff, 0x9}], {0x8100, 0x3400, 0x3, 0x185323e9}}], {{0x6003, @llc={0xa9, @snap={0xab, 0xaa, "3b58", "0119f7", 0xeb06, "627f1825684fbf88b9e7bf8eb7ab5b54b56e0a7c22c9e2f3e712d24b424c7e42d65d5c18db46058037c3d4488447ffba26e9fba0d5e0b3cee4c4ee350f1bf4d527a6402687b5057fadd87ea7aa1f3fdef390906bd8d56d6f01ede8556d9978eb36ec51c32f042f6a5a7799453de5cf27c6027e10a9f3ef75fed0dbec708c60f249217e811db220405bfe2bbaae72dfd830d6ede2142c5c9be789956c6a1818ba"}}}}}) syz_extract_tcp_res(&(0x7f0000a0d000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000075a000-0x4)=0x0) getpeername$unix(r1, &(0x7f00005c6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0x8) syz_emit_ethernet(0x5f, &(0x7f0000eac000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x29, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r7, 0x0, 0x0, 0xa, 0x51, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3fd}, @sack={0x5, 0xa, [0x8, 0x0]}]}}, {"f3"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000bd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008cd000-0x4)=0x57) 2017/10/01 09:39:55 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f6175746f667300", 0x400200, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000002d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000001c000)=0x10, 0x80800) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000020000)="2e2f66696c653100", &(0x7f0000006000)={{0x77359400, 0x0}, {0x0, 0x0}}) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="") r1 = creat(&(0x7f000000d000)="2e2f66696c65302f62757300", 0x108) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000002d000)="2e2f66696c65302f6275732f66696c653000", 0x3) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000024000-0x4)=0x3, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000033000)=0x9) 2017/10/01 09:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049f000)="2e2f66696c653000", 0x48) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) rmdir(&(0x7f0000a33000-0xa)="2e2f636f6e74726f6c00") r0 = syz_open_dev$sg(&(0x7f00005d4000-0x9)="2f6465762f73672300", 0x4000000000, 0x100000000000800) r1 = gettid() ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000e1000-0x1008)={0x2, 0x1000, "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"}) r2 = gettid() prctl$setptracer(0x59616d61, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b4000)={0x6, 0x4, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x399, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000059d000-0x78)={0x2, 0x78, 0x75, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x5) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e6000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x80000000, 0xff, 0xe8}, &(0x7f0000beb000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007fc000)=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000992000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b97000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000557000-0x1c)={0x7, 0x1ff, 0x433c, 0x5, 0x2, 0x0, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x800000000002, 0x3) getpeername(r0, &(0x7f0000247000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x42, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sched_getaffinity(r1, 0x8, &(0x7f0000107000-0x8)=0x0) setsockopt$inet6_mreq(r5, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000a25000)={{0x3006, 0x3000, 0x0, 0x9, 0x2, 0x0, 0xfff, 0x7, 0xfffffffffffffffd, 0x6, 0x4, 0x0, 0x0}, {0x3000, 0x6001, 0x3, 0x2, 0x10000, 0x3, 0x7, 0x9, 0x100, 0x1, 0x0, 0xff, 0x0}, {0x100004, 0x6000, 0x0, 0x5, 0x1, 0x6, 0x4, 0x8000, 0x3ff, 0x3, 0xffffffffffffff80, 0xfffffffffffffff9, 0x0}, {0x7000, 0x4, 0xd, 0x200, 0x9, 0x4, 0xffffffff, 0x8, 0x7f, 0x1, 0xedf6, 0x1, 0x0}, {0x100000, 0x5000, 0x1f, 0x5, 0x2, 0xfff, 0x45f, 0x8, 0x7, 0x100000000, 0x7, 0x3, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffff0a, 0x1, 0x800, 0x8, 0x0, 0xffff, 0x80000000, 0x8, 0x7f, 0x0}, {0x5000, 0x10000, 0x0, 0x0, 0x2, 0x6, 0x8, 0x6, 0xffffffff, 0x20, 0x6, 0x1, 0x0}, {0x101000, 0x2, 0x0, 0x0, 0x0, 0xd05, 0x5, 0x1, 0x318c, 0x8, 0x4, 0x8, 0x0}, {0x16000, 0x3000, [0x0, 0x0, 0x0]}, {0x6002, 0xd006, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1000, 0x100, 0x3, 0x1800, 0x0, [0x6c1e, 0x4, 0x7, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 0xbf, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/10/01 09:39:55 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7d000-0x11)="2f6465762f7667615f6172626974657200", 0x280a00, 0x0) socketpair$llc(0x1a, 0x400000, 0x0, &(0x7f0000fc9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fc8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fca000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000-0x4)=0xe8) getgroups(0x1, &(0x7f0000fc7000)=[0xffffffffffffffff]) r6 = gettid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000)=0xc) sendmsg$netlink(r0, &(0x7f0000fc8000-0x38)={&(0x7f000089d000-0xc)={0x10, 0x0, 0x9, 0x0}, 0xc, &(0x7f0000ec6000)=[{&(0x7f0000fc7000)=[{0x10c, 0x0, 0x200, 0x9, 0x10e, "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"}, {0x10, 0x8, 0x204, 0x4, 0x4, ""}, {0xd0, 0x5d91, 0x220, 0x5, 0x2, "72ae258273ba5c17e396cb3d346277826ecf98567b0e6c80c7106c07b01949adbdca5c377d38f37f962524c643ffe486e2d970663c4445d9e2f9c033554c5bde5a7b86f660deba4a6420a9a980072afb71dfec8168b8ff385f084f36ff99b50f824d7d3f4527f3f6c6efeb7dfb6650795e5719c32cb9c7370ac7fd6a7990933c990acaed447680e1e697793cb4e5195b6344f47595c92040ea3bad582a50a1a63b9b2f0947a9b510a273571e384f10cc4324eb5682fa4bdf4233cfc6a4"}], 0x1ec}], 0x1, &(0x7f0000fc7000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r1, r2, r2]}], 0x3, 0x8000}, 0x4) r10 = add_key(&(0x7f00002db000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc2000-0xbe)="25491db478ee32548dc1b845f80e34353eb6af6095607721a5ffff1ba5aa7c18d2b170631148d8aaf27957b98beb2e712353979759fc29c9e545bf05aeda70898b74b64cae9fd6076b474ca1cbe96efe9ef44eece14d9e0e2daf6c67f83fd426e9f58136168d76fc6502d17fcd3b9b1d34a4cc7f8d27a5a216c6b2919b2b51fce433a864cc525be20074f589b2a687ef17f931e97ae320c19a21fc2d9d21cd1e55c4148b1ed3fbfb4f8361e1162747b420e07f13e78dc3948976ef903a99", 0xbe, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc7000-0x4)=0x9, 0x4) lstat(&(0x7f0000fc1000)="2e2f66696c653000", &(0x7f0000fc1000+0x3f3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r10, r8, r5) r11 = open(&(0x7f0000fc3000-0x8)="2e2f66696c653000", 0x400, 0x40) r12 = syz_open_dev$vcsn(&(0x7f0000fc4000-0xa)="2f6465762f7663732300", 0x3, 0x4000) r13 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc4000-0x10)={&(0x7f0000e85000)="2e2f66696c653000", 0x0}, 0x10) r14 = memfd_create(&(0x7f0000fc3000)="7d7d00000000000000056e6574316e6f6465763a00", 0x2) sync_file_range(r13, 0x80000001, 0x1, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f000042e000)={0x0, 0x6}, &(0x7f0000fc5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r12, 0x84, 0x8, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000055000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000b03000)={r15, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xba}, &(0x7f0000fc5000-0x4)=0x98) r17 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r18 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) getsockopt$inet_sctp6_SCTP_RTOINFO(r14, 0x84, 0x0, &(0x7f0000407000)={r16, 0x7, 0x0, 0x80000001}, &(0x7f00009d6000-0x4)=0x10) fcntl$addseals(r17, 0x409, 0x4) write$evdev(r17, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r17, 0x200) sendfile(r18, r17, 0x0, 0x72439a6b) 2017/10/01 09:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002e0000)={0x7, r0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000585000-0x4)=0x0, &(0x7f00008cb000-0x4)=0x4) pwritev(r1, &(0x7f00007d6000-0x8)=[{&(0x7f00002a6000-0x85)="8124fe3aa78394be49bcf9995fc77b8fa34dcde3cb52373c90c2042954536a6a44a2e8e7475513dce9aa58d8a5099a1acf6fe9ae7c07b6caef49114ba4ebb262da2bb390297adf9eb10e940f641402910618f4a97b26bb72c2e9c807e3c5b23b0e3c3242f2364968397d3cc7e68dbcdaa17e52bfad06251f2d1a0a452dc036f7b7f9390ddd", 0x85}], 0x1, 0x12) 2017/10/01 09:39:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c3000)="2f6465762f72666b696c6c00", 0x400fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x8)={0x0, &(0x7f0000376000)=[]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x5, 0xb0, 0x4, 0x7}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000803, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e64000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004b1000)={0x1, [0x0]}, &(0x7f00002f3000-0x4)=0x8) munlock(&(0x7f0000ab9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a22000-0x4)=@assoc_id=r2, &(0x7f00005a4000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000063e000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002bf000)={r3, 0x80000, r0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)="2f6465762f7667615f6172626974657200", 0x40001, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008b6000)=0x0, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5c000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000097e000)=0xc) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000e2a000)={0x61, &(0x7f000073c000-0x61)="fef80524d2f33987594d669ea8ba65306d1f59bdcf73c9ffade089a33689dffaf4b6f7cbbbde95e74e4bf5ff568f63c136cf2e9f0eab1c25540a2692be7b85b17c4e54fc9f414fce95da2fdba86bb95a7cc0796515d581fa5558adad4018ccf75d"}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000154000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00005e9000)=0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000013b000-0x4)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffda0009144a0014e9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e3000)={&(0x7f000024d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000b46000-0x20)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c91000)=[{&(0x7f0000fab000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xec4}, {&(0x7f0000fae000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2, &(0x7f000087e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x1}, 0x2004) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009a2000-0x8)=@assoc_value={r2, 0x3f}, &(0x7f00000d9000-0x4)=0x8) 2017/10/01 09:39:55 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000128000)="2e2f66696c653000", 0x102) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000ea8000)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x40, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f000032f000)="006f674b0073", 0x20008, &(0x7f0000fc7000)="") r1 = open(&(0x7f0000618000)="2e2f62757300", 0x79e2fcc200c77106, 0x20000000000) r2 = syz_open_dev$sg(&(0x7f0000cf6000-0x9)="2f6465762f73672300", 0x80000ffc, 0x84880) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000adc000)={0x0, r1, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x21) mkdir(&(0x7f0000712000)="2e2f66696c653000", 0x40) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fcf000)="2f6465762f766373612300", 0x7e, 0x0) mkdirat(r3, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000429000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x7, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000fd2000)="2e2f62757300", &(0x7f0000309000)={{r4, 0x0}, {r4, 0x2710}}) fallocate(r2, 0x2, 0x81, 0x6413) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000234000)="2e2f66696c65302f66696c653000", &(0x7f0000bf7000)="2e2f62757300", &(0x7f00008e6000)="6e696c66733200", 0x2000000, &(0x7f0000000000)="883d") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fcd000-0x4)=0x3, 0x4) r5 = openat(r3, &(0x7f0000035000)="2e2f62757300", 0x210084, 0x0) readlinkat(r2, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000beb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r5, &(0x7f0000fd3000)="2e2f66696c653000") fcntl$setflags(r3, 0x2, 0x1) unlinkat(r3, &(0x7f0000060000)="2e2f62757300", 0x200) renameat2(r3, &(0x7f000005e000-0xe)="2e2f62757300", r1, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000080e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xc0420, &(0x7f0000000000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="f9") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/10/01 09:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f000028a000-0x10)={0x8000f000, 0x11f004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x10002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6(0xa, 0x800, 0xcae9) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000a8f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) memfd_create(&(0x7f0000710000-0xa)="319d000000016d0104e7", 0x0) fcntl$addseals(r4, 0x409, 0x6) perf_event_open(&(0x7f0000293000)={0x3, 0x78, 0x586, 0x1f, 0x3f, 0x0, 0x0, 0x6, 0x40000, 0x9cfc683b59909600, 0x80000001, 0x0, 0x9, 0x2, 0x0, 0x4, 0x1, 0x1ff, 0x7, 0x400, 0x1000, 0x9, 0x5, 0x4b0, 0x80000000, 0x9, 0x0}, r1, 0x7, r4, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x5, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000bc5000)=[], 0x0, 0x0}, 0x0) accept4(r5, &(0x7f0000015000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e67000-0x4)=0x6, 0x40000000080000) r6 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000768000-0x8)={0x0, 0x0}) bind$inet6(r6, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x1000000400981a) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000170000)={0x6, 0x3ff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) getrandom(&(0x7f00005d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x3) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b28000)="2e2f66696c653000", &(0x7f00007c1000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x20000000000, &(0x7f00000a7000)="767c2c") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) 2017/10/01 09:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000efb000)={0x0, 0x1000000000008b, 0xffc, 0x0, 0x2, 0x800000000002}, &(0x7f0000cec000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000625000)=@sack_info={r1, 0x10001, 0x6}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000624000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000a) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f000006e000-0x75)="96591fd6c83baa99bd489daa347b970a3fbfca08326b1ab383aba301800000b41f403ed475e8cfef85277163229080d4a20100fc9e4d1a299822061cac60dfb05781db209f9a3de7e15479fad8ac0994eb20cf98bae880156cbd26e14b242514ef4cd9b56c5910ceb4a360732c87d019c0ae0c1090") ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00005aa000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f0000cc7000-0xb7)="c45d10135c0b712d586e088ba353e00dc6b2f8cb2f40b2f75bdc3b743fcc7b1eb2ba4c716bf6149f5e048c2cc30924390e08540decc16b6562c8b4c196ec056ddb7dd45ed77af0c12d1d82bafcf597cc72eae25ed5d0356a5a76a2ceac360ae240637a239bb62cf115f36f88e98899f1bc56a1df096ec78eaa65ba888c7debe76912afd7db12ecf5743c5e815cd0fd85bfa7b90891ef1e85b0fcece6e6f972a88c16053f2982b6e74c828efa8e1a4a44e7b4430814f3a5", 0xb7) stat(&(0x7f0000bdf000)="2e2f66696c653000", &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f00000dc000)="6c6f676f6e00", &(0x7f0000814000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b8000)="2f6465762f6e65742f74756e00", 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000637000)="2f6465762f6b766d00", 0x40, 0x0) keyctl$get_persistent(0x16, r5, r6) remap_file_pages(&(0x7f000097d000/0x3000)=nil, 0x3000, 0x40000008, 0x800, 0x22030) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009e8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000605000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000da8000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) fdatasync(r4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000084e000-0x10)={0x2, 0x80000000000003, 0x208000007ff, 0x80}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000ea0000)={&(0x7f0000511000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000824000)=[{&(0x7f00004b5000-0x1000)="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0x1000}, {&(0x7f00000ec000-0xd3)="3d6bee808bc9661e84eeeab97943fb00e134b7d330ab865539cd7869e4f7a0559fa9b8238af83ffd32f42749a294aa70c0de19b66cd1dd8b344784b6fec20e93fa04ed131199a0ea519a711c4a9652fde9a2cfa66fcdb66f9134a69d8056d00c58eb78eb652877b5fd7ba8fc56e428e2f0b2477fa995e16f842c38afc596404c7eba4ee65ac36cbdd54da5bc83d34f804c8e9f396578061a147c62c0f95ea2e97ebb0e6069c47ae62b51265a2a177032a8ea01f8b689da286e0af0da62e5d177bb000627b904fe4f9189cf758287720c698eff", 0xd3}, 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0x1000}, {&(0x7f000075a000-0x4a)="10210f4a427ceaa0f7f300b7b8bd4df5f58119cd369b982311fe3be94141c6e2c3f5387e4d4be3f8e9215c960304c7f99ac9186a35a5baefec6fa1268185346498e8fefe136ebad72044", 0x4a}, {&(0x7f0000d1f000-0xfb)="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", 0xfb}, {&(0x7f00000e3000-0x89)="eb534392708a96fae1ded4cbb69220cd034fa39905dc3539ff3421a74a0321e4133978ff6f9e4dba3ab2f3967a38207b2679cb68ec03c1fc219e96df68c80c9fe5616eb4504617bafb346ce7ff49c38788bb0644bafb08a4421773e52ecaa26b852538aa8cbf59674f4fa617a61131076675455d00453cb9bc3ad041250aafff70760c7981f85565", 0x88}, {&(0x7f0000c06000-0x5)="76d15716c4", 0x5}], 0x7, &(0x7f000064a000)=[{0x78, 0x13f, 0xd6, "9268bac407ff410626dc475f6c65ec6f7bc7822c990b80720f9adb76a216fbedbd29713ed93549ee527fc5dc2435706446f4e3e8a77f8a5aa74607b9b7eb0b5f7b4d2bc501b8e36887dccd108f0efef28a13bdcee2c1a52db8d93b4d3dbd71ed63d87b9a993696bf7c11828a"}, {0xf4, 0x104, 0x7, "d0863f3128ed3474e876636e2cc6171c9186c3e268886e17d1b5f75d73d3e99490ae7023dcf0309d47201b14cc61f59ee374dc6f27675bc8a85b8926faa5a868a7950c60dcd36c15bac1082a38b425aaa970bbd983b7c4a8810ac8bab2b8d2aefba9d3454f15d4029cb4d3f753862601d771b2838b637585fb16b54e4d3bf995f324179cd06f1e0d537b79ac79601b086c7886f580753f48a99ebbb8f5000779a964b5909ce1aae826471455549735e2bc84ee8cedce4211761e9caa8820076b3b670f1619521c79f96c487b99717de6e81e3d43ef7e0818747fcedbaa26a1578f2fe8e77882"}, {0xb8, 0x13f, 0x0, "4fb8ab2814952f05574a356b41a16fb40097742d664ce007820ec5c30efcdfb5c1906c717f84510e1405e715089dd6dc170ec5396d5c5df7f61f2095caeff221dbafd476aa1391ae868c564c49e176e567062248399d74111b47c7a8f80c409be89616d2a137610b0b4b1cc85f22a8e05a273ef1769b178400db2ede4c796496d6064b3672987b1c9c04f36c87708cc1f99a465fa9f2e215ff12d4c3b59c37de13a474b23529c760a7"}], 0x3, 0x10}, 0x40000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000429000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000083c000)="80415302f20f65d601c050cbf7279a0d8fefc031114899cdeeb305368693cd08"}) listen(r2, 0x5) write$tun(r4, &(0x7f0000cd5000-0x298a)=@hdr={0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, @ipv6={0x8a57, 0x6, "a79f2f", 0x2958, 0x2c, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x76, 0x10, 0x3, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x6f, 0x47e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1d, "e1685076bf523fc11a4557717211675f2f7e304d7132485ccfc98eb7a7"}, {0xff, 0xfc, "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"}, {0x0, 0xc, "961734b9c83ad89240e48913"}, {0x0, 0xde, "4b8e26045e43a96546e506d065ad54d5c006f506d0fb05f608beeab7711e5842cb85727e165428a33ac37a7741172b3b0ee2bc3ac50d436304b1e3914ae24cc969fe12f58ef37cbc281dcb5b53b45b58650eeaa0da3e7542d281b39a8ada06b8e687dc840b2397aae9490945504f03324826ade9ade212fbec76db68ac8ef1112a9fdf958c61c8228ec74636ae585cd03ba79c82991779e8a3a3eaed41a64b29212253bca56f522b19ed3069b74b72576c45e2143743396ac063373faa25f575eef495f9df5cb2a99bfa9092cf64b4d7d5b13dc00a692b3a4566fe53add5"}, {0xff, 0x1000, "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"}, {0xff, 0xdb, "6af909d5ff0f62ff04ab6adecec5834a87e906bd41b9295cdda85a5d0ca25d9bb677a5bb3dc85696566f29af987a217f237fa2a4094bf65a185769f6fe3918020ef90be81cfc4b60147b0e69ac3022f2bea09e765f83569dcb478cb6f2ab0e79adf04bbd9e0a6be4cc775250987f45648c5e7a3b78f02f3a29e0bcd3d93ccfe197d7d06ed7568be05f849acbe76523fd52a9106b7d90ee8e27c4cbef1b21a5149e0baa5367a11d73c14a7d126af0f3894bde2ee06966c105e61dc48f92b720db4ca8a881d7143f69bb7b95da4a58e29005071f44dac294a42be687"}]}, @routing={0x3f, 0x6, 0x1, 0xf6, 0x6, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0xff, 0x100, 0x4, 0x10000dd45, 0x7, 0x0}, @hopopts={0xff, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2d, "9f65e8720518ce14603c51ab73524be167944e0568938b3843fee1ff46a4dad4c1edfdc6c323c2bb4566aa5b55"}, {0xc2, 0x0, ""}, {0x0, 0x7c, "d52c1a49e1e3c69753d5bbaceda1feb8df0347de8f4066707b7edc079df87bb2478418c9c1c4bada8a15998b449b68424ecc9d3d9474aaa78c32ed74eeb78c560486cc46ac55370ac162cfb6de035ea604a19611594034b551910656c4fab4a6092654c1471538671e5783c1f6cbc71b5f32f4735e3bb93a5097056e"}, {0xcf, 0x64, "8b238b5d41f550a9956d741497aef48fbea2583cda4e3c55c8b92c560f1b22812dcc12e0a89704f2810e9a9fbbee8f76bd5c39d4a17f21885944fb1d1acab04eda56a4359a7edd93bce2faab406779d3926280ffe07e4bf180fda5ba1d772652d11bf849"}, {0xcd, 0x8e, "30530dc216025982ae8580209e263f70805b65ae035385ad417e814fc75d162106229ceff4307e160afa435b54957aed99cc09bd06d2ed06b636739c316b04ba6eca0fb134a26c028142d581455cc6a826b070f508a0aefbdd9be8af48c2276abd0cd88da78daa5c6cd0ae6c1fb192e2cef74ba0991d0858a75d79fa0a9684cefdc00567a248373f94d00797fdf6"}]}, @fragment={0x88, 0x837, 0x0, 0x10001, 0x3, 0x7, 0x3}, @hopopts={0x29, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x50, "08206ba7cb42c6a1a7e70cc076dd27684a91a27360b7e03e2ab61c76cf2ef83138f1131ff962b18e61633ff7dc5f557ac1dd299d1582c1ea18998c825b7aee1cd88ab0a2d0dc0e93ca80dac5685c5fc9"}, {0x7, 0x71, "044554d62a7c249e40d3a70bafda81f7405e704a99190ab3905340cb278c9140a41c598c95cc9dc7ca8e5a19f01b22c858bb91e72660ec18ea259a20f36f4ac2abe0304c030112a5e473219f33c6a50490c6ab0722fe71b4bfcf4b035fb7a917bedc630b084d83a32c63633998fd6b898e"}, {0xfe, 0x23, "3567c71e7624a6512310c17e235f4593b89a8f7d3bd37bdafd1255649a349e398cde1d"}, {0x0, 0x57, "c7a3abb56f3efb5976a1cd73d4422ef2d81f673cfb59fa58fc31895e6ea7cd1b204dd4681a62effd44279435aa29405c698ebfead4b289f2d5b120c6fea09e331fc59e07a4627bdf626e41eb79051e1f1eedbf172f5f2c"}, {0x7, 0x38, "90741565fedf25a5c7bf2190f6e7e98a2bdb22949c5d638654ef75e56ab414fe2fe0e0505aa27f9aa26c68b3e4ba026baae401c10a6ed360"}, {0x7, 0x34, "169a5df1da19d09a6dbad8b936a143d8126bbb41936acd21cfb78af9bf7c560ed4bbe6cda44eb947c6a2b7061b887d6320b81254"}]}, @routing={0x7f, 0xc, 0x1, 0xbc00000, 0x4630eb63, [@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}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2b, 0xffffffff, 0x3, 0x3a, 0xf20, 0x344, 0x2}], @udp={0x1, 0x2, 0xa8, 0x0, "453f19cfde28f1a49ccba667c74f2a951a586aece960af02abcadc6ceabe1064018bb6f59994bf8319ccd0e29edaecda4e689656a8a112eb7273cd3b67809782ba5108b94726a86908de3b40b1e0bd3040a6c64cafcbe106d30e51d4bc7e95f4543da2b00b0becb599ac463621f4ff49bc530efc06ac5f90430f7c2c880d9ed78c30be7999e0ba31ae04b6367b8abca1767b4ea3391166ab357134fd2c97c23e"}}}}, 0x298a) tee(r0, r3, 0x10000, 0x4) fcntl$setpipe(r3, 0x407, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ea8000)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x85, 0x7, 0x9e, 0x1fe00, 0x7, 0xfdf1, 0xffffffff, 0x1, 0x100, 0x0, 0x7, 0x8, 0x8, 0x8, 0x100000001]}, &(0x7f0000311000-0x4)=0x108) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000+0xbfe)="2f6465762f72746300", 0xa02, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000007000-0x14)={0x1, 0x3, 0x6, 0xffffffffffffffff, 0x31b}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f7667615f6172626974657200", 0xff7fffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_open_dev$random(&(0x7f0000005000)="2f6465762f72616e646f6d00", 0x0, 0x2) r2 = getpgid(0x0) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x6, 0x8, 0x80, 0x3816, 0x0, 0x5, 0x1, 0x2, 0xe39, 0x7, 0x8001, 0xc, 0x0, 0x2, 0x6, 0x1, 0x5d, 0x200, 0x10001, 0x6, 0x3, 0x1, 0x100000000000000, 0x6, 0x0}, r2, 0x34000000000, r0, 0x1) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b3c000-0x8)="2e2f66696c653000", &(0x7f00005b7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f0a000)={0x4, &(0x7f0000f0b000-0x20)=[{0x4, 0x1, 0x0, 0x23d0000000}, {0x20, 0x7f, 0x8e7, 0xfffffffffffff004}, {0x81, 0x1, 0x3, 0x2}, {0x200000000000006, 0x400000, 0x10, 0x0}]}, 0x8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f0c000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000610000-0x1c)={0xa, 0x2, 0x80003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00005e8000)={@common="7465716c300000000000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000202000-0x10)={0x5, &(0x7f0000f0c000)=[{0x9, 0x2054, 0x3, 0x0}, {0xf0, 0x80000001, 0x200, 0xfffffffffffff800}, {0xffff, 0x2, 0x93c, 0x5b825017}, {0x8000, 0x4b800000000000, 0x20, 0x681}, {0x8, 0x0, 0x9, 0x7}]}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8a000-0xb)="2f6465762f6877726e6700", 0x24000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000b16000-0x118)={0x3, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$inet(0x2, 0x10010007bfff, 0x7) 2017/10/01 09:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a20000)="2f6465762f73672300", 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000726000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = inotify_init1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b1000)={0x0, 0x0, 0x0}, &(0x7f0000df9000)=0xc) gettid() r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r7 = dup(r3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000022000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x1}, 0x2, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r6, 0x8, 0x4000000072) ptrace(0x4207, r6) ptrace$setsig(0x4203, r6, 0x10000, &(0x7f000004b000-0x10)={0x7, 0x400000, 0x400000000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000032000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") wait4(r6, &(0x7f0000049000-0x4)=0x0, 0x0, 0x0) waitid(0x0, r6, &(0x7f00000ce000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000020000005, &(0x7f000019e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003ed000-0x30)={0x7, 0x1, &(0x7f0000158000)=[@generic={0x400000037, 0x3, 0x0, 0x4}], &(0x7f00008f0000)="982b5c736563757269747940766d6e6574315b47504c6d643573756d282d706f7369785f61636c5f616363657373626465766b657972696e672600", 0x7e47, 0x7d, &(0x7f00009ef000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) fcntl$getown(r0, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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$BPF_PROG_ATTACH(0x8, &(0x7f0000b23000-0x14)={r0, r0, 0x3, 0x1, r0}, 0x14) fstat(r2, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000514000)="2e2f66696c653000", 0x2141, 0x180) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000cd000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000df4000)=0x100000001, 0x1b, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000576000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00009fc000)={0x0, 0x0, &(0x7f000037b000)=[{&(0x7f000067e000)="a98017a38f84b771", 0x8}, {&(0x7f0000639000)="04d80aa95f3631aca9645b6332fc5e9abec6478973a65a20639a1bd1be0497bc8eb9935b6280d8138a4e38418524abb699", 0x31}, {&(0x7f0000fc7000)="37ef89c44177c85c0fa35eb91df6f56133cb95b744e9be9e3350c21d8560ead011b4ca9745d607eb47189bddca17b3fa1860730fa3a286a6f6c9ca68ab5ccb36cb2700018886c004827c39ad4e3c0b41e9bdea2ca3a50fa52304b2cb04ab5710f178e25ab03fe4f1f12b02ec8f791df6676b0d8d1d4f34eade46881769202bcd319fc0333b26051bd0d0cf1c2d678c70c64626f7ad522b1be890a6a97097c63b23f7481cfc11b0be", 0xa8}, {&(0x7f0000702000)="7b283481677cbd6691955848169e701baa7640fa74f66d9586bafa96a819616dabd01ebbf7f9c233b5d31e7e17d1f9060573ab3077b23c6f5267d2ca352a2c0c49b7a7f56ea3be6d817330c5176b38c7d55bc4cf685f1797edfad1dc1b3702069fb8d4521e12a9b2f06aebe00496de4f087ddf49b6274c1990630d5b6e1ce38765c63b99f5e3ed15a5710fa813c87a5ad1e8d9cb696e2b699c1595e7efeae9f58631e62c9fde4c42a673e07d598488712a3b5db88b368be7aa2454667c2b90424fc3e9c251c8cef95eecc66c6a", 0xcd}, {&(0x7f00006ea000)="16f5cfeea2e3222ae53ba0251524ddd0302fa214cfe132aa27c01675894dcc9139ea6b727bf938197c0d6b274a2c8bb3e83aafe4fcdf67fd8514e44e4e741ab19b03ab52a91c0bf447b4d7f835c37ab3d13ff43dddda3240a3591d6ce549d39afc4123c59cd016701802b8bb8e9101ebd2031ce886ace3914943ad6d20bab9435c58d49c93dbd274dec65cd08e3d", 0x8e}, {&(0x7f00004b8000-0xfe)="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", 0xfe}, {&(0x7f0000e2a000-0x70)="2bbcf465ccec39b3de3109c56c028e8b22eeecb7f190eb7ca572535c99093900b56e83eedde3a6fb5a70263e3089d4171e57f8d24641ad24a2028effbbfd8033056f20376f9431318121294c6d4f9468c19edc8383ae2adc358287e85f16102ef6e3861ab962aafc45d6254f9a5c0bd8", 0x70}, {&(0x7f0000614000)="16b768b9cb817afeb31611f146a782a2d6bf9f8c11e594482e5affaf1099effd57", 0x21}], 0x8, &(0x7f00008cc000-0x4b0)=[{0xc, 0x111, 0x6, ""}, {0xc8, 0x116, 0x8001, "ac51797bba6e5ef629eb03f3288ac559ecd5e3a456a807e8f4b31c9123363172b251133f261f778785cf09abae070e28e9b28766dd0f2ecbb5e414ac08783fc4d0f38eb7d84177beae48194b95e2b6ef5aacba564e7ef170157eae0e18b8df93ec9a9067ec851d2646a24634cf2e7c0c599c3b638578e69619f96920aa19b7263e7d6fe492cd5e8d0ec4dc6d6660610465f301faf081fad62b9297d0f411cccbf0c5ad3169c6502096543d77edab5f2effc32f35e23898585d"}, {0x20, 0x19f, 0x7, "e9abd1c93fd149a8999a5cbefb24781c23"}, {0x10, 0x109, 0x937f, "585f28"}, {0xc4, 0x1, 0xfffffffffffffffb, "24135e860cadf5a05740f0464c079099c9019b7a6fdd1449a8d426089e026c535d42a69b8f0cebde3790053c5b69cda1f1aca965fe1f70c785f8865a44e5377b83c30352c278a72c2225abe3dbab09ecad77df7458060363cb051c8a44f900fbfce913527ea294c74485dda48494ccbf38734c67678501aa8477ff03eb451c824ef07fafd1f71c4ec0a62582e1a3a547f3e911a7e6bc4fb18ce8655204c260886aa2c720a197aac6f25c380e716cc04aa08fe5e8b644cf69"}, {0xf0, 0x19d, 0xde3, "c89adc9817208faeacda548bf5f267a68d626f1d01a546633c6c5ad210f9c9a661c6f0922e053dd19dbf2566c37259016ed9cc3e1498a7358ae049a9d94e192069f98df6cfb3664ff09308939555b6686ee62ad2214afb73fee150942daea6b4addaac65c3787474f90f545b8e66ddeaa6162ea1104f44c76b48f10f050410b352850a547f2778da66da93feaf231366ef2e9862d38c219b78953a5e3463e38b4c7acefea5517478a481b174cb80cb37ad6869de80a2a3ddcaf56e5079b4c6169b36345ef86e958d179e26597deb586c552c91098d58ce59c620d6b17133c538f0dd92"}, {0x6c, 0x0, 0x3, "46f3df3ef11bc460c76c05f6dd64d9275a4d183ccec0da45f2cc2943ebe62dc116b9d2cdb3f717e9f1b45bf23425c1eba5ee5b8750a61a965b7f152af50acae7e0d5d5360cc128f5f8220737c21ebafc91550929f67fa6982fda45d89e503169"}, {0x108, 0x11f, 0xd, "f236de8c0c5daab21ad4fef84f4d47376b60e7f09197d1d40bb70fa1b048c5f357b414a8a3efecd5d2d8910648a36dd13a0ca43ad6617288889e076303ad3b3628fb9c8ebc15e8724ea7dd380994ea7c3a5103931b13348e9d530311d07408d1367f714e4c42c815de18ffad4d71df1c6cd97c3198e0d917cd85a011044f30d79af53acfaece1e27d9153c39e2c235d792c4903d2a74f9ab2d278a78bde276af912000df525e45e9dbd1dfc51740ba06f6c740bda8f3bcde4910d65ff750949abc30e59d6d9a1ae1109c31d7c1d955697a1ec521dc4b97a275aed3310e457e2ee84099b2ec2079628965c00c1124a785d7310cd9a6e8392047"}, {0x84, 0x119, 0x9, "86b4215358a76ec6d826fb977c41c879b77cc3139ea559153eda65709db98d51bc37987d10100f8a150408ef5b4932843996ae21f2b170423164a0ee73f32b696a061dde5470d1ead70e5773f7108c9d667da0fc4e91e5e4414f3fb3c6778d2b688f1c0330eeb8e7a3aae286c439ba9534d71ae328"}], 0x9, 0x8055}, 0x8800) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000dad000)="63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) r6 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r7 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) r8 = openat(r1, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) geteuid() ioctl$KVM_S390_UCAS_UNMAP(r8, 0x4018ae51, &(0x7f0000b25000)={0x5, 0x1000006, 0x8}) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000ef9000-0x4)=0x1000) r9 = getpgrp(0xffffffffffffffff) tkill(r9, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000515000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000ec8000)={0x0, 0x0}, &(0x7f0000a40000-0x4)=0x8) writev(r6, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r7, r6, 0x0, 0xffffffff) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f00006be000)={0x9293, 0x1a, 0xa7ee, 0x8, "c8acdfd5c44452438c02f491e8c493198b4a19e5a954b79785b413e5d9426cf9"}) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000620000-0xc1)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f000095f000-0x8)=[0x0, 0x21]) 2017/10/01 09:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a4000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aa0000-0x9)="2f6465762f73672300", 0x0, 0x0) pipe2(&(0x7f0000e4b000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c08000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f73657175656e63657200", 0x2, 0x0) pwrite64(r2, &(0x7f000066d000-0x1001)="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", 0x1001, 0x0) r3 = syz_open_dev$mice(&(0x7f0000edc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) readv(r3, &(0x7f0000d36000-0x20)=[{&(0x7f00004d3000)="00", 0x1}, {&(0x7f00008aa000)="", 0x0}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ac000)={0x1, 0x0}) writev(r3, &(0x7f000000c000-0x30)=[{&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x1) setns(r3, 0x40000000) readahead(r2, 0xc43, 0x8001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00004ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000805000)=0xd8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3587) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf2000-0x4)=0x10, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f00004c6000-0x8)={0x0, r5}) r6 = gettid() r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x4) sched_setaffinity(r6, 0x8, &(0x7f0000976000)=0x75) socket(0x15, 0x7, 0x5) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00004bc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$int_in(r7, 0x544e, &(0x7f0000f8c000-0x8)=0x80000001) openat$kvm(0xffffffffffffff9c, &(0x7f00001b3000+0xdcc)="2f6465762f6b766d00", 0x0, 0x0) timer_create(0x1, &(0x7f00009c3000)={0x7fff, 0x7, 0x1, @thr={&(0x7f00008e9000)="8710b70bbeaa2527b55b5897f426172806d93c091e6b2c697f9ef249d4d781de14", &(0x7f00000bf000)="6f8b9fc055c5f851e75ef697eea656d6"}, []}, &(0x7f0000006000)=0x0) getsockname$inet(r0, &(0x7f0000f3f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) sched_getaffinity(r6, 0x8, &(0x7f0000c1a000-0x8)=0x0) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000)="bf00ffff01000000", 0x8) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b1d000-0x12)={@generic="7e9df8d74620437bf15076bea8d5b7fc", 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) sendto(r0, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000da5000)="2f6465762f6e65742f74756e00", 0x0, 0x106) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00009ac000-0x4)=0x5) r3 = dup3(r0, r2, 0x80000) fchmodat(r3, &(0x7f0000fc7000)="2e2f66696c653000", 0x400000000000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000564000)={0x9, 0x8006ff67bee, 0x1, 0x100000000, 0x1, [{0x0, 0x200, 0x200000208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = add_key(&(0x7f0000d89000-0x8)="7472757374656400", &(0x7f0000c5d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000873000-0x7b)="0405f8e492c09e044d9163bb55b2b9a3d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87ef3b2e41f00000000000000f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffff9) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000445000-0x4)=0x0, &(0x7f00006ac000)=0x0) r6 = getuid() keyctl$chown(0x4, r4, r6, r5) chmod(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x84) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r3, &(0x7f0000fc7000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x3c, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000284000)=0xa) sysfs$3(0x3) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000d03000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x10001}, 0xfffffffffffff7ff) recvfrom$ax25(r0, &(0x7f00008be000-0x8b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0, 0x0, 0x0) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000)="020baf210200000000647bbc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@generic="fc9ace864e448e30e1af62e778991b67", @ifru_flags=0x1}) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000001000-0x24)="f1cb89a8c17279ce80644635df6fd5a83c182f893c7776d181071683550ba5fdc5d152eb", 0x24) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000003000-0x8)={0x2, &(0x7f0000004000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x77)="4f5b1d4ac2e42a9bcfc72fd7a45b4dc850a98e9571e12bfd2d0726eecaeecade692bbb348e12328d8c2035105823f3a6322c6650a12ac88ea476652dda8dc6ada8f63d99e5eaa1909642f0a27683424dc7dc0c3d998dd6fb977ccf3acb8ff561c08e1c1909313b86c2a6c3d5c0968bcaaf8456f099f15d", 0x77}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000-0xc9)="1c1fe07731ca3c5307335cfdfa4277a390d2711adcb8274e040b78c63fe37d9ccab1951b55f4ef1853276a49297c2de55b0e4932cb4e7ddd307289b8dc0851a0328254e523145ba6ddd7facc166a7ff9318a6a33403e1f1f3dd2ddeba36cebd3bb6fc528abd15c8bd02410ae6acd0c374ed924e6bd5850617b730c6044c880d32ee61b806eaaee1e32e00de232a0c7409081ef9891e33d79d4160eba36ddadc24a8882163a24cb3f3ebe4e481aba45170e2f09109a3cd462417d0d5db7235bf9999885f097ada30594", 0xc9}], 0x4, &(0x7f0000003000-0x2c)=[@rights={0x10, 0x1, 0x1, [r2]}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r0]}], 0x2, 0x0}], 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000+0x9eb)={"3e17fd3d07f064a702a5894b6013a77b", {0x4, 0x2, 0x0, "e70d3eb48cca", 0xfffffffffffffff9, 0x0}}) read(r1, &(0x7f0000b65000)="00", 0x1) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0xa5)=[{0x1f, 0x3ff, 0x220, 0x1, 0x5, "b672eb85cc002e2fc19ee601a827ea"}, {0x86, 0x101, 0x1, 0x96d, 0x8000000000, "f65ed4e483e77713b6cd0760c1135d3d78eed69b61d2687104ae791a09d1a5001708c544534fc357da10a2a4e69b708ca10a7295574ea9f5e7310560a5dae6a6643f364318b42f09b2a956425d79b5bcb3ed11f352c037da19405d3f622ebfbd5a68f2a7c5715c855d3acdeb385513fc8f0e6049e46c"}], 0xa5}], 0x1, 0x0, 0x0, 0x4804}, 0x0) [ 177.685868] device gre0 entered promiscuous mode 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000043c000-0x20)=[{0x4, 0x2}, {0x2, 0xc6d2}, {0x6, 0x9}, {0x8, 0x7}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x401, &(0x7f00008bf000-0x8)={0x0, 0x0}) pipe(&(0x7f00001ed000-0x8)={0x0, 0x0}) r3 = socket(0x11, 0x802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000a8000-0xc)={0x0, 0x2, &(0x7f00008c8000-0x2c)=[@in6={0xa, 0x2, 0x9980000000000000, @loopback={0x0, 0x1}, 0x7e5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a48000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000002e000-0x20)={0x1, 0x8, 0x1, 0x64d, 0x7, 0x2f, 0x2, 0x7, r6}, 0x20) io_submit(0x0, 0x3, &(0x7f00003ef000)=[&(0x7f0000df9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f0000584000)="0b805e090395b9eeba40d5bc017ec58602bd7243c49552331e5cc4554dd75b6aaf315becaa6bbce9c07d1c52de7737b09402a45b364e44750755fc5c266e9aa1e1de21294266f725bcf6fa1a3bd2391201ec66bd94f25cba5e4b17b46c2a849bf4ec2d5c083a6968f9fa1ade57801abbb4cf9e427ace9a9e16796af50759232d5e7d37e245cd142bb335155eb5b3005c99a4e40fb0c149e53dd98429dc504ecd8e1df2026bad8b7a45b33f83aef412bc9e180f1396e75d7ce7495f456273035fe05980df1e", 0xc5, 0x3, 0x0, 0x0, r4}, &(0x7f0000107000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f0000ab9000)="a23a8fdbdfda5042e8e8469a94d2185763297841e1b025ea5b18f35f6ddbf193019d2c21d4b5c2a5905c8aa2b24df9a3b8a19bdd55545f00f6037966556440b06c1892b865559d9369", 0x49, 0x6, 0x0, 0x0, r5}, &(0x7f00006d7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000b89000-0x47)="4eb7ff94dfe0579cf3bad1772a24c19e5932eb8a95ccbb3a9cedcf82e75e8871547e00f949efe2dcd5fdd3764d0cab382764f8082f7a434570f2c0c341166c16afe8247922db87", 0x47, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) r7 = getpid() unlinkat(0xffffffffffffffff, &(0x7f0000e37000)="2e2f66696c653000", 0x200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000960000-0xa)={0x3, [0x4, 0x8, 0x7]}, &(0x7f0000d96000-0x4)=0xa) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r8, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}) openat(0xffffffffffffffff, &(0x7f00002ef000)="2e2f66696c653000", 0x80000, 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000c4d000)={0x8, &(0x7f00003d0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r8, 0xc0286429, &(0x7f0000831000)={r9, 0x5, &(0x7f00001f9000)=[0x9, 0x8, 0x100, 0x8001, 0x4], &(0x7f0000541000-0xc)=[0x1, 0xfffffffffffffc00, 0x8001], 0x1, 0x5, 0xc99, &(0x7f0000bf6000-0x14)=[0x7, 0xef4c, 0x5, 0xffffffffffffff80, 0x800], &(0x7f00000c9000)=[], 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0x20) syz_emit_ethernet(0xb6, &(0x7f0000b9f000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x6, 0x6, "b40ed7", 0x80, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7e, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x3d, "7f732c661be4423b9ed2cde26695dac3a02b61dcd53dec4d91283a8f2f85033506bf2db06923521c2fee89eea54d77a693e9c6fa3fd44c2e62f3f9cf3b"}]}, @fragment={0x3f, 0x20, 0x0, 0x1, 0x0, 0x0, 0x1}, @routing={0x0, 0x4, 0x1, 0x1000, 0xcd2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}}) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000b17000)={{0x8, 0x0, 0x0, 0x6, 0x8, 0x100000001}, 0x0, 0x0, 0xd113}) 2017/10/01 09:39:55 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000)="2f6465762f6175746f667300", 0x200000000040080, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="00400005") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000009000)={0x0, 0x5c, "9b1c01c1ae31be22bbcad548f1e4cbc058a4552710275e165a186290303809f13af9c95a393d991c48bc4aca7fdc6cba9e5e0fe587d11e4de24d4ad8d0fa5c0304a4681034ab84f3abd311efabaa54bfc2e31a18522362036f4706b8"}, &(0x7f0000018000-0x4)=0x64) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000016000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x4, 0x4}, 0xc, &(0x7f0000019000-0x30)=[{&(0x7f0000001000)=[{0x17, 0x4, 0x310, 0x2, 0x8, "f2ec389f7b4fd2"}, {0x1010, 0x1, 0x801, 0x80000000, 0x40, "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{0xff, 0x3ff, 0x20, 0x1, 0x2, "f32eea1891d456a4dc4ac1dcaa6d8247c59550841ab1362e0334419cf71e731f6f481e793beb4f5c4fafdd0fffa5e9916fd510cfa758e3bc9771cdc93ab23142e4c2cb8f1b2397a707063a720f798584b4ba67817b661cb2dd584bcf6f1d6d217b87bf552588cac888b5ae858ce3e3fbbaeab1c8ff19459872663a8663b6c1ecba3cab61194f60bc5292e97c2deb7fcef98c675b7d85e4d38a86b9995bd0d96986e4059508e41b7d93de90a718b3fdd55e1d70a3d643d8e2b5d4482f5b1c67c9d022333f776b4af04a3c3b639ea7d41b25c99730fb72473b68c85f542b59d4a080a7da7b50cce6d627890bd57e34ab"}], 0x21ed}, {&(0x7f0000001000)=[{0x69, 0x9, 0x10, 0x5, 0x3ff, "71bd49d41125ad87af0f0e4af23cd7caba2bf2640ccf89ddedb38565258b5fd7a25ff7f2b1960f2853d6fef172002bd2fb273363a86d46e8ed169d331d7687b097f7def5b13622fab3549810a4cd249e4c695a832d540502e0"}, {0xef, 0x9, 0x200, 0x8, 0x9, "c5cbe06c78dca4b96628097931900298e6835a37219de97baf5d2387b40d84f85241b6a4f2c803d9e751327d22a4f75c8e3e02c310b6e7c858d45334190b832b7abf98cc363dc1ee4be4f2d5140a83599e7842e37685336201f176fa1480bd234aa2b1c5f8bf5ed10d380645f00843eb03b4ca276e2f7cdbf0896bad013a92b299c8a400a83cd20f9633af1c61980597a8a9f337cb06e4ca653d010e7a9f8bf9770510c94221b746d4402b3dd7628dff2d239993a85da4d3cffeb6fedbf4a0e3c7d672bc2d81f19bb4234cf6c665a65df63b01056894a569af5b3099409b94"}, {0xd6, 0x2, 0x2, 0x100000001, 0x4, "fabd5ff8f4f045a54509fe7385279dd7700272afb1ca4e09f5d39ac182654e0ee959a7632c000815061879d77a9308bb9429df7981a612212aedc1673fc7dd140d46bf1560abe0ed8ca58c9b2a7c1048a6843f76d299a6b12023a43779a5a6027eedf1be08897601937761f8ed7f14882a0ae290cacbd5672cfc5dcb41aadd864d12de471f1b23a0218273dc8812e4901c26a5f314506576420508d213fc397dce39088d5850a275c356341495dbf5c619960d0edfc78039863069970755ca99384f40ad6ca8"}, {0xc1, 0xb78f, 0x801, 0x81, 0x94, "ee0dfa67c8c33d2f2275fa10ec45b7f87505bd7eeb287a3def9c47b102f96f4c46146cc00aa8e445449472f263ed3a02d2871924e7555274cee6eb260a8cc263cfd9140fa8bd00a005fbee978056c10e152ba38b5f63b1834c0167ee18c726311bda76705f9bc3584ce874bbd7d782e232e40b7fba2f0d4291a76c736b9b8ea0a4ffdbc2a74edc54c331ea163f70866ff7ca96776eb2807bc4086391d3036ec04ca8cc0b7928f9efe10ae2c493eb942b3f"}, {0x6c, 0x8, 0x201, 0xffffffffffffff9b, 0x400, "118bfd8ebbd2490476c97ba434944ad860b86d345338a98f1b4071e0b9f6349ab126ba51f77b5f310f9f7f79e096576c971e6a3b5cf01e29f90bf69568a8446044bce76208086e592bdf09fefb725a90ba7a92b99538efc37cea87e3"}, {0x2c, 0x5, 0x0, 0x0, 0x5ae, "a722721f8786ceaa302bedf4e60b504fc287cfeee1ff7f9150cbafc3"}, {0xd4, 0xffffffffffffffff, 0x100, 0x8, 0x7fffffff, "e7951f6a1c96e12d1e9c4a437e32d01a2f3c17039ed23f412bd9fcc55f741740052c9310420c901253b0a511b043afef84b450654d5adf165bf6968084b898f49c83f7998e97989fc529721e9b53e7b0484aa9a2a8f9daea553b8e01f4f8faa9df50e8495ff76c93a3b026621d45dc50938b31a4913ac03bc27f53f2a6c80cabd14d3882bd7e438c20e50c4748e5f39166f2d097d8458d3d782ebaa2190218cb481f314fcb7816c31d0d5b5b0babae4d3258b820dfd64177e7842fab73bfc98fa5505588"}, {0x4c, 0x1, 0x400, 0x100000000, 0x1, "d37443a6c662fd9bdecb971642505cc5d60b298b44167a848cc7335d92ee8c8bb8937201fb2b6b617c8f9245b5cdcc3428bc35b5f883e70b999819da"}, {0xd6, 0x401, 0x100, 0x5, 0x9, "5b50c05117d443fe2c2c3720d3a5db6a26625862115149abde1c35a7275c700bbae656fa3107049a5c8a9bbebfc0b3731636890ee1f3a0cf25042280248a2bbff6d4f6bd0f368aa21652bc84d8009b6b6e6557743f72090e3aaacaa12a00318bd13aed0572218d150f62213cf07dcaeb592b5f354037c7fd742b86bc2b03856820993526f836463f36813681361fa5f450da7a8015b707c0d930e674f329dbb84062296440be982a481384a9c0293fea3d433c6bfe51490b190ae8758622716919bb4c55d9fd"}], 0x57d}, {&(0x7f000000f000-0x7b)=[{0x7b, 0x4, 0x4, 0x5, 0x4, "eed03bccec196b94b78fe55b8ce6e6f43525ca357849b7bc0ce55f3eb0130f4cc29f2313f643c24c74f1c64ae01d87ff41278c0d4bd5f24844a65d68240685fc1a192052362c35d626246c08b8b54d2baaf1ffedd31adcc820118e7ccbec2f7bf5b754a0edd10f607a0840"}], 0x7b}], 0x3, &(0x7f0000018000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x4, 0x0}, 0x40000) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$nfc_raw(0x27, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000806000)=0x8, 0x800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f83000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d17000)={@generic="bb00000051010008e383e45a01c398ed", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f85000-0x1c)={0xa, 0x0, 0x345, @loopback={0x0, 0x1}, 0xa}, 0x1c) listen(r4, 0x3) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000069a000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x81, 0x6, "a228af", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x3, 0x10000, 0x5, 0x4]}, @md5sig={0x13, 0x12, "899f46832ced6f4156afb56397f94fd0"}]}}, {""}}}}}}}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f0000f86000-0x1000)="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", 0x1000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000799000)={0x42424242, 0x42424242}, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000078f000-0x4)=0x0, &(0x7f0000dd3000)=0x4) 2017/10/01 09:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00005b5000)=[0x10000, 0xfffffffffffffffb]) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x200, 0x0, 0x0, 0x0, 0x40023, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000975000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f0000c9e000-0x20)=[{r2, 0xfffffffffffffffe, 0x0}, {r1, 0x80, 0x0}, {r2, 0x200, 0x0}, {r1, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f00004da000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000733000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bfd000+0x801)=0x1c, 0x8000000800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000014000-0x4)=0x40, 0x4, 0x31, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x7, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000264000)={0x6, 0x4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r1, 0xfffffffffffffffe, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000187000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) 2017/10/01 09:39:55 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe4000-0x10)={0x3f, 0x100000003, 0x6, 0x20009768}, 0x10) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x10003, 0x33, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000fe5000-0x8)={0x1f, {0x40000000008, 0x0, 0x202, 0x0, 0x101, 0x401}}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000729000-0x8)={0x1, r1}) mmap(&(0x7f000051c000/0x3000)=nil, 0x3000, 0x3, 0x812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fe5000)="2e2f66696c653000", 0x10000000007) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000194000)=0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) r4 = openat(r2, &(0x7f0000846000)="2e2f66696c653000", 0x400000, 0x1000000000008) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x20000000406, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000cbb000)=0x5, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f72666b696c6c00", 0x2000, 0x0) r7 = fcntl$dupfd(r2, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ad000)={0x3, 0x7, &(0x7f0000a68000-0x38)=[@map={0x6, 0x3, 0x8, r3}, @generic={0x10000, 0x2, 0x1, 0x8}, @map={0x3ff, 0x9, 0x641f, 0xffffffffffffffff}, @map={0x3, 0x1ff, 0xeed, r6}, @generic={0x9, 0x1f, 0x9, 0x9}, @generic={0x2, 0x3, 0x8, 0x1}, @map={0x3f, 0x1, 0x5, r7}], &(0x7f0000fcf000-0x1)="00", 0x5, 0x3e, &(0x7f0000bb0000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r8, 0x5421, &(0x7f0000fe8000-0x8)=0x0) getsockopt(r8, 0x84, 0x80000000075, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0xbc) [ 177.765757] NFS: bad mount option value specified: v| 2017/10/01 09:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x111, &(0x7f00009f7000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000ede000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a99000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000ffb000)="020600010200000000648fbc8eaf4b48", 0x10) recvfrom$unix(r1, &(0x7f0000aa4000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000e0f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000498000)={{{{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xa671, 0x800, "63424e506940ca5e8646255faf0c701ce337b4dce4ef6ab22a59f133ebe282825c65e77fd88fd85a28e41d30da57fb1a3f720b1c383f6efe49d2ff90e5dc072491f81a1b57973297c814c74c1a56ff91"}, 0x160) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000045e000)=0x62f) read(r1, &(0x7f0000b4b000)="00", 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000049000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000891000-0x8)={0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000257000)=[], 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007e6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000094a000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r3, &(0x7f000060c000)="c8283d39fdf230b16effd19b47205d420ede3febbdc3e75f98023314ced75251ba6dd378ffc86de5f5f15f3b58470394342796cba50454df2255c46c172e0e7987c790f6ec363502108753a1432c04ee0cd30498710607eabd6542bc0bb7998eddf491916501cb983828c07db7174f3397006d5cd565b9c3ed70af8c5b", 0x7d, 0x40804, &(0x7f0000f02000+0x61a)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6(0xa, 0x806, 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00002d5000-0x4)=0xa832, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00006e2000)={0x9, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b03000)={0x0, 0xe46b}, &(0x7f0000afd000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000050c000)={r4, @in6={{0xa, 0x1, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001, 0xcb}, 0x98) connect$inet(r3, &(0x7f000032a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="a6ffea532642", 0x6, 0x4000, 0x0, 0x0) 2017/10/01 09:39:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ee4000-0x5c)={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x81, [0x8, 0xfffffffffffffff9, 0x2020000000000000, 0x80, 0x20, 0x7fffffff, 0x7, 0x0]}, 0x5c) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000fab000-0x4)=0x814, &(0x7f0000fab000)=0x4) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000fac000-0x4)=0x9, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff12ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x13, 0xf, 0x2, &(0x7f00006c3000)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000fae000-0x68)={&(0x7f0000fae000-0x18)=[0xff, 0x5, 0x0, 0x2, 0xfffffffffffffff8, 0x2], 0x6, 0x5, 0x6a93, 0x81, 0x7, 0x5, {0xf47, 0x4, 0x9af3, 0x8, 0x7ab1, 0x8, 0x7, 0x10000000, 0x8, 0x4, 0x81, 0x8001, 0x8, 0xffffffffffff0000, "a1a7cc07f1e02bb1c884069b031bdaacd76512611bbc23933d3a013946747d3d"}}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000fad000+0x9f5)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x8, [0x0, 0x100, 0x1, 0x7ff, 0x1080000001, 0x6, 0x7, 0x10083c]}, 0x5c) read(r2, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fae000)={@generic="0354b2947dcd2a6cf675bc3bf837b2aa", @ifru_flags=0x1001}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000537000-0x4)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x8943, &(0x7f000096a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x3f, @fr_pvc=&(0x7f0000000000+0x268)={0x661e}}}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000001000-0x20)={0x1, 0x3ff, 0x5, 0x6, 0x8, 0x5}) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setparam(r0, &(0x7f0000c18000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000f30000)="2f6465762f7663732300", 0x4, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008bc000)={0x0, 0xfffffffffffff373}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b29000-0x10)={r2, 0x0, 0x0, 0x1000}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x20) r4 = dup3(r3, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000d3c000)={{0xb66, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x2, 0xfffffffffffffff9, 0x2, 0x2, 0x8, 0x5, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000b67000-0x40)={0x1, 0xa, [@random="3ff462952655", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9655e7ede1dc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="88494b15c184", @random="7d8708d9e490", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000061e000)=0x800, &(0x7f0000faf000-0x4)=0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) r6 = dup(r3) connect$inet(r5, &(0x7f00004af000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup2(r5, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00006f9000)={r2, 0xff, "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"}, &(0x7f0000171000)=0x107) write(r7, &(0x7f000082a000-0x2)="6e", 0x1) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f00006a9000)="000000000000000000000000000000000000", &(0x7f0000a07000-0x4)=0x12) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000982000-0x14)={0xfffffffffffffffe, 0x8, 0x7, 0x265, 0x6d42}, 0x14) wait4(r0, &(0x7f000024d000)=0x0, 0x60000009, &(0x7f000070e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/01 09:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000de8000)="2e2f66696c653000", 0x2, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000331000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000853000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000053e000)={0x0, 0x80, 0x20, 0x2284, 0x2, 0x7, 0x401}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) [ 177.823657] detected buffer overflow in strlen [ 177.853652] ------------[ cut here ]------------ [ 177.859127] NFS: bad mount option value specified: v| [ 177.877829] kernel BUG at lib/string.c:1051! [ 177.883848] invalid opcode: 0000 [#1] SMP KASAN [ 177.888523] Dumping ftrace buffer: [ 177.889038] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 177.900414] (ftrace buffer empty) [ 177.901070] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 177.912479] Modules linked in: [ 177.915664] CPU: 1 PID: 28630 Comm: syz-executor3 Not tainted 4.14.0-rc2+ #20 [ 177.922911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.932244] task: ffff8801bf298580 task.stack: ffff8801c8c68000 [ 177.938285] RIP: 0010:fortify_panic+0x13/0x20 [ 177.942754] RSP: 0018:ffff8801c8c6f9b0 EFLAGS: 00010282 [ 177.948094] RAX: 0000000000000022 RBX: 1ffff1003918df3a RCX: 0000000000000000 [ 177.957358] RDX: 0000000000000022 RSI: ffffffff8158b26e RDI: ffffed003918df2a [ 177.964605] RBP: ffff8801c8c6f9b0 R08: ffff8801c8c6f0a0 R09: 0000000000000000 [ 177.971851] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000024 [ 177.979101] R13: dffffc0000000000 R14: 0000000000001000 R15: ffff8801c8c6faf8 [ 177.986353] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f77eab40 [ 177.994554] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 178.000417] CR2: 00000000dbc21000 CR3: 00000001c3848000 CR4: 00000000001406e0 [ 178.007665] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 178.014912] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 178.022157] Call Trace: [ 178.024728] xt_copy_counters_from_user+0x38d/0x3b0 [ 178.029724] ? xt_alloc_table_info+0xe0/0xe0 [ 178.034119] ? wait_for_completion+0x7b0/0x7b0 [ 178.038680] ? lock_downgrade+0x990/0x990 [ 178.042809] do_add_counters+0x96/0x550 [ 178.046762] ? module_unload_free+0x5b0/0x5b0 [ 178.051249] ? compat_table_info+0x4a0/0x4a0 [ 178.055641] ? security_capable+0x8e/0xc0 [ 178.059771] ? ns_capable_common+0xcf/0x160 [ 178.064076] compat_do_ip6t_set_ctl+0xc5/0x150 [ 178.068641] compat_nf_setsockopt+0x88/0x130 [ 178.073028] ? compat_do_replace.isra.14+0x6f0/0x6f0 [ 178.078117] compat_ipv6_setsockopt+0x13a/0x1e0 [ 178.082766] inet_csk_compat_setsockopt+0x95/0x120 [ 178.087674] ? ipv6_setsockopt+0x150/0x150 [ 178.091893] compat_tcp_setsockopt+0x3d/0x70 [ 178.096282] compat_sock_common_setsockopt+0xb2/0x140 [ 178.101449] ? tcp_setsockopt+0xd0/0xd0 [ 178.105406] compat_SyS_setsockopt+0x17c/0x410 [ 178.109963] ? sock_common_setsockopt+0xd0/0xd0 [ 178.114613] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 178.119349] ? SyS_fchown+0x59/0x140 [ 178.123043] ? do_fast_syscall_32+0x158/0xf05 [ 178.127520] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 178.132256] do_fast_syscall_32+0x3f2/0xf05 [ 178.136558] ? compat_start_thread+0x80/0x80 [ 178.140950] ? do_int80_syscall_32+0x940/0x940 [ 178.145516] ? lockdep_sys_exit+0x47/0xf0 [ 178.149643] ? syscall_return_slowpath+0x2b3/0x510 2017/10/01 09:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000de8000)="2e2f66696c653000", 0x2, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000331000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000853000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000053e000)={0x0, 0x80, 0x20, 0x2284, 0x2, 0x7, 0x401}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/01 09:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xa8, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r0, 0x1000000000005451, &(0x7f0000dad000-0x8)=0xc5) syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) readahead(r1, 0xfffffffffffffffe, 0x6) write(r1, &(0x7f0000872000-0x80)="aea0f25cc527399e4216a86143ee0d909e459e50eaa9f879fa30fe2bab6c529ecefec01df395bd0ec85b53b1aab297df69e1c7eae7fb50b95431f6868898bd4f0602859f481df74c25a1bfdad7f507b57a2062aeaf0cddbe3c7c776f8a0563726b58c5b882fd9fd676d6765acc1b4ec8b5587152c946f481ce7aa5df899a00", 0x7f) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000077a000-0x138)={{0x10f000, 0x17000, 0xd, 0x6403, 0x0, 0x0, 0x66f, 0xb84f, 0x800, 0x3, 0xf1, 0xffffffffffff7fff, 0x0}, {0x17000, 0x5002, 0x3, 0xe9, 0xffffffff80000001, 0x1, 0x7, 0x5, 0x7, 0xf4, 0x2, 0x5, 0x0}, {0x100000, 0x100000, 0x8, 0x4, 0xccc7, 0x3, 0x7c0e, 0x10001, 0x7f, 0x401, 0x100000000, 0x0, 0x0}, {0xf000, 0x10000, 0xd, 0x9, 0x9, 0x1, 0x3, 0x3, 0xfffffffffffff4c3, 0x7, 0x200, 0x7, 0x0}, {0x2, 0x3006, 0x1f, 0x8, 0x3, 0x5, 0x9, 0x10000, 0x1, 0x1000, 0x0, 0x4, 0x0}, {0x1f000, 0x2000, 0x4, 0x8, 0x3, 0x4, 0x3, 0xf39, 0x6a, 0x3c89, 0x2, 0x3, 0x0}, {0x6001, 0x1, 0x0, 0x2, 0x3ff, 0x4, 0xffffffffffffffe1, 0x1, 0x20, 0x7, 0x80000001, 0x7ab, 0x0}, {0x5004, 0x0, 0xf, 0x0, 0x7fff, 0x67c, 0x1, 0x80000000, 0x5, 0x3, 0x7ff, 0x3, 0x0}, {0x10d000, 0x5004, [0x0, 0x0, 0x0]}, {0x2, 0x106000, [0x0, 0x0, 0x0]}, 0x20000010, 0x0, 0x2, 0x40000c, 0x1, 0x8000, 0x5000, [0x4427, 0x4, 0x101, 0xc22]}) clock_gettime(0x6, &(0x7f0000bdc000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000099c000)="2e2f66696c653000", &(0x7f0000362000)={{r2, 0x0}, {r2, r3/1000+30000}}, 0x100) r4 = syz_open_dev$mouse(&(0x7f00008db000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c3f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xfffffffffffffffd, 0x1, 0x12}, &(0x7f0000752000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000163000-0xc)=@sack_info={r5, 0x0, 0x1}, &(0x7f000042b000-0x4)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000)="2f6465762f6877726e6700", 0x111000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x5) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000012d000-0x4)="62696300", 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00001d5000-0x6)={0x1, [0x80000000]}, 0x6) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000708000-0x4)="62696300", 0x4) r7 = syz_open_dev$vcsn(&(0x7f0000757000)="2f6465762f7663732300", 0x1, 0x10000) lseek(r7, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f00008a5000+0x9c7)={{0x6, 0x8}, {0x2, 0x9}, 0x77, 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, 0x0, 0x0, 0x0]}) recvfrom(r6, &(0x7f00004d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000395000)={0x5, [0x6223aa0a, 0x100000000, 0xbf, 0x6738, 0x20]}, &(0x7f0000a65000)=0xe) 2017/10/01 09:39:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0x8000400, 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, &(0x7f00006d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x103840, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x20, &(0x7f00002c5000-0x20)=[@cr0={0x0, 0x10000}, @cstype0={0x4, 0xe}], 0x2) r6 = socket(0x19, 0xa, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xffffffffffffdc39, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00006c9000-0x48)={0x3ffff, 0x0, [0x9, 0xa1, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0x8000]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0xc0000001, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x8, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0xc0000001, 0x10000, 0x1004, 0xfffffffffffffc00, 0x2003ff, 0x0}, {0x0, 0x6, 0x1f, 0x9, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000005, 0x1, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x1d000, 0x4000, 0x20, 0x3, 0xfffffffffffffffb}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7fffffff) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005af000)={0x3, 0x0, [{0xc0010141, 0x0, 0xfffffffffffffffe}, {0xb94, 0x0, 0x201}, {0xab2, 0x0, 0x6}]}) 2017/10/01 09:39:55 executing program 2: pipe2(&(0x7f0000da1000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00005ac000-0x24)={0xbaed, 0x3, 0x3, 0x94, &(0x7f0000f5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, &(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000a16000-0x8)={0x3, &(0x7f00005cb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f000025a000)={r2, &(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/01 09:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000de8000)="2e2f66696c653000", 0x2, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000331000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000053e000)={0x0, 0x80, 0x20, 0x2284, 0x2, 0x7, 0x401}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/01 09:39:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000025d000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000dc000)={0xbb49, 0x0, 0xbdbe, 0x8000, 0x2, 0x5e}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000104000)="2f6465762f76637300", 0x80202, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000f0c000-0x4)=0x0, &(0x7f000072a000-0x4)=0x4) writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) [ 178.154550] ? finish_task_switch+0x1aa/0x740 [ 178.159030] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 178.164031] ? sysret32_from_system_call+0x5/0x3b [ 178.168872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.173708] entry_SYSENTER_compat+0x51/0x60 [ 178.175536] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.181112] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 178.182662] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.190107] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 178.211595] RIP: 0023:0xf7feec79 [ 178.214932] RSP: 002b:00000000f77ea05c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 178.222608] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000029 [ 178.229847] RDX: 0000000000000041 RSI: 0000000020f85000 RDI: 0000000000001000 [ 178.237086] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.244324] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/10/01 09:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{0x0, 0x0, &(0x7f0000329000-0x10)=[], 0x0, &(0x7f00006ec000)=[{0xc, 0x0, 0x6, ""}, {0xc, 0x11e, 0x3f, ""}, {0x10, 0x0, 0x3, "66"}, {0x10, 0x11b, 0x0, "fe"}], 0x4, 0x8011}, 0x2}], 0x1, 0x4000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) sigaltstack(&(0x7f000028b000/0x4000)=nil, &(0x7f0000a40000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80bb) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000928000-0x68)={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]}) r3 = dup2(r1, r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={r3, 0x18, &(0x7f00007c7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fd1000)={{0x0, 0x1f004, 0x0, 0x7ff, 0x100, 0x6, 0x5, 0x7, 0x8001, 0x7ff, 0x8, 0x40, 0x0}, {0x2, 0x7000, 0xa, 0x3, 0x0, 0xa1dd, 0xffff, 0x5, 0x6, 0x8, 0x13, 0x8, 0x0}, {0xf002, 0xd004, 0xd, 0x2, 0x0, 0x2, 0x0, 0x4, 0xff, 0x800, 0x1, 0x3, 0x0}, {0x6000, 0x4001, 0xe, 0x0, 0x1, 0x101, 0x5, 0x6, 0xeedb, 0x47, 0x0, 0x0, 0x0}, {0x4000, 0xd000, 0xf, 0x5, 0x7, 0x7, 0x8, 0x6, 0x8001, 0x0, 0xc00000000000, 0x1, 0x0}, {0x10d004, 0x10000, 0xf3da76bc2a12931d, 0xfffffffffffffffb, 0x66d, 0xfffffffffffffffe, 0x2, 0x8001, 0x81, 0x401, 0x3, 0x81, 0x0}, {0x2000, 0x4, 0x0, 0x2, 0x9, 0x9, 0x100000001, 0x2, 0x5, 0x20, 0x400, 0x7fff, 0x0}, {0x2, 0x0, 0xf, 0x101, 0x2, 0x5, 0x80000001, 0xb3, 0xd94, 0x1ff, 0x3, 0x200, 0x0}, {0xdd98a71063913238, 0x3000, [0x0, 0x0, 0x0]}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, 0x20010020, 0x0, 0xd000, 0x200000, 0xa, 0x8800, 0x1000, [0x6, 0x0, 0x1000, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002f0000-0x4)=0x9, 0x4) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) write$eventfd(r3, &(0x7f00005ef000)=0x7, 0x8) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x8, 0x3, 0x10000000000000, 0x5, 0x0, 0x8, 0x6], 0x6000, 0x300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xea0f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e0c000)={0x0, 0x1}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000741000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e05000-0x4)=0xc) ptrace$peekuser(0x3, r6, 0x8) finit_module(0xffffffffffffffff, &(0x7f0000a67000-0x2)="5b00", 0x0) [ 178.251563] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.258813] Code: 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 89 df e8 e2 8d d1 fc eb de 55 48 89 fe 48 c7 c7 80 0e 4a 85 48 89 e5 e8 d2 84 87 fc <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 41 56 [ 178.277932] RIP: fortify_panic+0x13/0x20 RSP: ffff8801c8c6f9b0 [ 178.284101] ---[ end trace 44809bf44dbffbae ]--- 2017/10/01 09:39:56 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000af8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x840000000038802) r0 = syz_open_dev$mice(&(0x7f0000af9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af1000)={0x4, 0xffffffffffffffff, 0xfffffffffffffffd}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000af7000)=0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000af4000)={0x3, 0xa1ad, &(0x7f0000af3000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000af5000-0x38)="8f87e8e5232f829785063c6eb2846b437fbdd47f0ca700ef9dc9658698c51712bd565cbaf905fdc9a462d50da2eb4301047a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)="2f6465762f6b766d00", 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x800, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000320000-0x10)={0x0, 0x6000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00004d8000/0x18000)=nil, &(0x7f0000af8000)=[@textreal={0x8, &(0x7f0000af6000-0x3c)="0f20e06635000004000f22e02e670f2214f2ad9c650b9f0f0067f30f2b0066b9c20900000f320fe734bad10466b834a2ffff66ef0f32", 0x36}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000af7000-0x11)={0x3, 0x0, [{0xc0000001, 0x2ee, 0x800004, 0x8, 0x9, 0x0}, {0x8000001b, 0xfffffffffffffe01, 0x100, 0x6, 0x8, 0x0}, {0x8000000a, 0xfffffffffffeffff, 0x4, 0x1e, 0x956, 0x0}]}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00006d2000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00008e4000)={"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"}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x9, 0x0, [{0x0, 0x400, 0x7, 0x2b, 0xfffffffffffffffe, 0x0}, {0x4, 0x83, 0x7, 0x6f3a, 0x100, 0x0}, {0x1, 0x71f4, 0x2, 0x3, 0xffffffffffffffff, 0x0}, {0xd, 0x7, 0x0, 0x4, 0x100000000, 0x0}, {0x40000006, 0x7, 0x4, 0x6, 0x0, 0x0}, {0xc0000006, 0x7, 0x8, 0x5, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x4, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x80000000, 0xefd5, 0x4e2, 0x0}]}) munlock(&(0x7f00008d6000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000af2000)={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]}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x87d) r5 = creat(&(0x7f0000886000)="2e2f66696c653000", 0x127) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000604000-0x58)={0x5, 0x0, [{0x81, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x6}, {0xfffffffffffffffb, 0x0, 0x5}]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000466000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000)=0xe8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x4003, 0x0, 0x400000000, 0x7029, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SMI(r0, 0xaeb7) 2017/10/01 09:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000419000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000de8000)="2e2f66696c653000", 0x2, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000331000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000053e000)={0x0, 0x80, 0x20, 0x2284, 0x2, 0x7, 0x401}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) [ 178.289734] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.305800] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.312584] handle_userfault: 45 callbacks suppressed [ 178.312590] FAULT_FLAG_ALLOW_RETRY missing 70 [ 178.312601] CPU: 1 PID: 28631 Comm: syz-executor0 Tainted: G D 4.14.0-rc2+ #20 [ 178.312607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.312610] Call Trace: [ 178.312625] dump_stack+0x194/0x257 [ 178.312639] ? arch_local_irq_restore+0x53/0x53 [ 178.312660] handle_userfault+0x11ec/0x23a0 [ 178.312668] ? handle_userfault+0x13fa/0x23a0 [ 178.312688] ? userfaultfd_ioctl+0x4510/0x4510 [ 178.312698] ? __lru_cache_add+0x2a4/0x410 [ 178.312719] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 178.312729] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 178.312737] ? check_noncircular+0x20/0x20 [ 178.312746] ? lock_page_memcg+0x3b0/0x3b0 [ 178.312757] ? __lock_is_held+0xbc/0x140 [ 178.312772] ? lru_cache_add+0x1c7/0x3a0 [ 178.312778] ? get_mem_cgroup_from_mm+0x710/0x710 [ 178.312788] ? lru_cache_add_file+0x20/0x20 [ 178.312802] ? find_held_lock+0x39/0x1d0 [ 178.312819] ? __handle_mm_fault+0x2d39/0x39c0 [ 178.312828] ? lock_downgrade+0x990/0x990 [ 178.312843] ? lock_acquire+0x1d5/0x580 [ 178.312851] ? __handle_mm_fault+0x22b1/0x39c0 [ 178.312866] ? do_raw_spin_trylock+0x190/0x190 [ 178.312874] ? check_noncircular+0x20/0x20 [ 178.312888] ? userfaultfd_ctx_put+0x740/0x740 [ 178.312907] __handle_mm_fault+0x2d46/0x39c0 [ 178.312920] ? __pmd_alloc+0x4e0/0x4e0 [ 178.312934] ? handle_mm_fault+0x248/0x8d0 [ 178.312943] ? lock_downgrade+0x990/0x990 [ 178.312952] ? find_held_lock+0x39/0x1d0 [ 178.312964] ? lock_acquire+0x1d5/0x580 [ 178.312972] ? handle_mm_fault+0xfe/0x8d0 [ 178.312982] ? __do_page_fault+0x75c/0xb60 [ 178.313016] handle_mm_fault+0x334/0x8d0 [ 178.313027] ? memset+0x31/0x40 [ 178.313039] ? __handle_mm_fault+0x39c0/0x39c0 [ 178.313048] ? vmacache_find+0x5f/0x280 [ 178.313057] ? vmacache_update+0xfe/0x130 [ 178.313069] ? find_vma+0x30/0x150 [ 178.313082] __do_page_fault+0x4f6/0xb60 [ 178.313101] do_page_fault+0xee/0x720 [ 178.313112] ? __do_page_fault+0xb60/0xb60 [ 178.313128] ? lockdep_sys_exit+0x47/0xf0 [ 178.313140] ? syscall_return_slowpath+0x2b3/0x510 [ 178.313148] ? finish_task_switch+0x1aa/0x740 [ 178.313160] ? lockdep_sys_exit+0x47/0xf0 [ 178.313169] ? retint_user+0x18/0x20 [ 178.313182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.313198] page_fault+0x22/0x30 [ 178.313204] RIP: 0023:0x8073f4f [ 178.313209] RSP: 002b:00000000f77b5bd0 EFLAGS: 00010206 [ 178.313216] RAX: 00000000f77b5c8c RBX: 0000000000000400 RCX: 0000000000000007 [ 178.313221] RDX: 00000000f77b6a88 RSI: 0000000020012ff0 RDI: 00000000f77b5c8c [ 178.313226] RBP: 0000000008128000 R08: 0000000000000000 R09: 0000000000000000 [ 178.313230] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 178.313235] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.314553] FAULT_FLAG_ALLOW_RETRY missing 20 [ 178.314564] CPU: 0 PID: 28639 Comm: syz-executor0 Tainted: G D 4.14.0-rc2+ #20 [ 178.314569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.314572] Call Trace: [ 178.314584] dump_stack+0x194/0x257 [ 178.314597] ? arch_local_irq_restore+0x53/0x53 [ 178.314617] handle_userfault+0x11ec/0x23a0 [ 178.314627] ? lock_downgrade+0x990/0x990 [ 178.314640] ? lock_acquire+0x1d5/0x580 [ 178.314651] ? follow_page_pte+0x32d/0x15c0 [ 178.314662] ? userfaultfd_ioctl+0x4510/0x4510 [ 178.314675] ? do_raw_spin_trylock+0x190/0x190 [ 178.314690] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 178.314700] ? check_noncircular+0x20/0x20 [ 178.314708] ? dequeue_task_fair+0x16ca/0x68c0 [ 178.314720] ? _raw_spin_unlock+0x22/0x30 [ 178.314729] ? follow_page_pte+0x440/0x15c0 [ 178.314737] ? __kernel_text_address+0xd/0x40 [ 178.314755] ? is_pmd_migration_entry+0xf0/0xf0 [ 178.314763] ? find_held_lock+0x39/0x1d0 [ 178.314779] ? __handle_mm_fault+0x2d39/0x39c0 [ 178.314788] ? lock_downgrade+0x990/0x990 [ 178.314803] ? lock_acquire+0x1d5/0x580 [ 178.314810] ? __handle_mm_fault+0x22b1/0x39c0 [ 178.314825] ? do_raw_spin_trylock+0x190/0x190 [ 178.314832] ? check_noncircular+0x20/0x20 [ 178.314846] ? userfaultfd_ctx_put+0x740/0x740 [ 178.314863] __handle_mm_fault+0x2d46/0x39c0 [ 178.314877] ? __pmd_alloc+0x4e0/0x4e0 [ 178.314888] ? handle_mm_fault+0x248/0x8d0 [ 178.314897] ? lock_downgrade+0x990/0x990 [ 178.314911] ? lock_acquire+0x1d5/0x580 [ 178.314918] ? handle_mm_fault+0xfe/0x8d0 [ 178.314949] handle_mm_fault+0x334/0x8d0 [ 178.314956] ? vmacache_find+0x5f/0x280 [ 178.314965] ? __handle_mm_fault+0x39c0/0x39c0 [ 178.314972] ? check_same_owner+0x320/0x320 [ 178.314986] ? find_vma+0x30/0x150 [ 178.315006] __get_user_pages+0x50c/0x15f0 [ 178.315027] ? follow_page_mask+0x16a0/0x16a0 [ 178.315038] ? lock_release+0xd70/0xd70 [ 178.315046] ? check_same_owner+0x320/0x320 [ 178.315056] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.315071] ? __might_sleep+0x95/0x190 [ 178.315082] ? down_read+0x96/0x150 [ 178.315090] ? get_user_pages_unlocked+0x211/0x460 [ 178.315100] ? __down_interruptible+0x6b0/0x6b0 [ 178.315117] get_user_pages_unlocked+0x23d/0x460 [ 178.315133] ? get_user_pages_locked+0x3c0/0x3c0 [ 178.315145] ? lock_acquire+0x1d5/0x580 [ 178.315158] get_user_pages_fast+0x91/0xd0 [ 178.315168] get_futex_key+0x461/0x1d50 [ 178.315178] ? check_noncircular+0x20/0x20 [ 178.315188] ? _raw_spin_unlock_irq+0x27/0x70 [ 178.315201] ? futex_lock_pi_atomic+0x2f0/0x2f0 [ 178.315208] ? _raw_spin_unlock_irq+0x27/0x70 [ 178.315217] ? finish_task_switch+0x1d3/0x740 [ 178.315224] ? finish_task_switch+0x1aa/0x740 [ 178.315236] ? preempt_notifier_dec+0x20/0x20 [ 178.315253] ? __schedule+0x8f0/0x2070 [ 178.315261] ? check_noncircular+0x20/0x20 [ 178.315274] ? __sched_text_start+0x8/0x8 [ 178.315283] ? plist_check_list+0x7e/0xa0 [ 178.315294] ? plist_check_head+0xe2/0x130 [ 178.315303] ? plist_check_list+0xa0/0xa0 [ 178.315315] ? find_held_lock+0x39/0x1d0 [ 178.315336] ? plist_check_head+0x130/0x130 [ 178.315354] ? do_raw_spin_trylock+0x190/0x190 [ 178.315367] ? check_same_owner+0x320/0x320 [ 178.315377] ? futex_wait_setup+0x14a/0x3d0 [ 178.315389] ? __might_sleep+0x95/0x190 [ 178.315400] ? futex_wait_queue_me+0x524/0x7e0 [ 178.315410] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 178.315422] ? migrate_swap_stop+0x970/0x970 [ 178.315431] ? get_futex_value_locked+0xc3/0xf0 [ 178.315441] ? futex_wait_setup+0x22e/0x3d0 [ 178.315455] ? futex_wake+0x680/0x680 [ 178.315463] ? fault_in_user_writeable+0x90/0x90 [ 178.315474] futex_requeue+0x38a/0x2370 [ 178.315481] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 178.315502] ? futex_lock_pi+0x1050/0x1050 [ 178.315513] ? wake_up_q+0x8a/0xe0 [ 178.315521] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 178.315529] ? futex_wake+0x2ca/0x680 [ 178.315542] ? get_futex_key+0x1d50/0x1d50 [ 178.315552] ? perf_event_fork+0x30/0x30 [ 178.315575] ? vma_wants_writenotify+0x51/0x3b0 [ 178.315587] do_futex+0x7f5/0x20d0 [ 178.315596] ? vma_wants_writenotify+0x3b0/0x3b0 [ 178.315615] ? exit_robust_list+0x240/0x240 [ 178.315629] ? lock_downgrade+0x990/0x990 [ 178.315636] ? SyS_brk+0x6f0/0x6f0 [ 178.315652] ? arch_get_unmapped_area+0x750/0x750 [ 178.315659] ? lock_acquire+0x1d5/0x580 [ 178.315669] ? vm_mmap_pgoff+0x198/0x280 [ 178.315682] ? userfaultfd_unmap_complete+0x327/0x510 [ 178.315697] ? userfaultfd_unmap_prep+0x540/0x540 [ 178.315709] ? do_mmap+0x34f/0xd50 [ 178.315721] ? up_write+0x6b/0x120 [ 178.315729] ? up_read+0x40/0x40 [ 178.315738] ? down_write+0x120/0x120 [ 178.315747] ? security_mmap_file+0x143/0x180 [ 178.315760] ? vm_mmap_pgoff+0x1fc/0x280 [ 178.315769] ? vm_mmap_pgoff+0x13b/0x280 [ 178.315784] ? vma_is_stack_for_current+0xa0/0xa0 [ 178.315793] ? find_held_lock+0x39/0x1d0 [ 178.315808] compat_SyS_futex+0x27f/0x380 [ 178.315823] ? compat_SyS_get_robust_list+0x300/0x300 [ 178.315836] ? find_mergeable_anon_vma+0xd0/0xd0 [ 178.315843] ? lock_acquire+0x1d5/0x580 [ 178.315853] ? do_fast_syscall_32+0x158/0xf05 [ 178.315866] ? compat_SyS_get_robust_list+0x300/0x300 [ 178.315875] do_fast_syscall_32+0x3f2/0xf05 [ 178.315885] ? compat_start_thread+0x80/0x80 [ 178.315898] ? do_int80_syscall_32+0x940/0x940 [ 178.315911] ? lockdep_sys_exit+0x47/0xf0 [ 178.315920] ? syscall_return_slowpath+0x2b3/0x510 [ 178.315927] ? finish_task_switch+0x1aa/0x740 [ 178.315937] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 178.315946] ? sysret32_from_system_call+0x5/0x3b [ 178.315959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.315975] entry_SYSENTER_compat+0x51/0x60 [ 178.315986] RIP: 0023:0xf7fbac79 [ 178.315991] RSP: 002b:00000000f779505c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 178.316000] RAX: ffffffffffffffda RBX: 0000000020013ffc RCX: 0000000000000004 [ 178.316004] RDX: 0000000000000031 RSI: 0000000020002ff0 RDI: 0000000020000000 [ 178.316009] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000 [ 178.316013] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 178.316017] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 179.240038] Kernel panic - not syncing: Fatal exception [ 179.245763] Dumping ftrace buffer: [ 179.245767] (ftrace buffer empty) [ 179.245770] Kernel Offset: disabled